[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.17"]
[Round "1.1"]
[White "Rodriguez Martinez, Jose Fernando"]
[Black "Lopez Azambuja, Nicolas"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1659"]
[BlackElo "2225"]
[PlyCount "72"]
[EventDate "2023.03.17"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. Nf3 Nf6 6. O-O c4 7. Re1+ Be7 8.
Bf1 O-O 9. b3 cxb3 10. axb3 Nc6 11. c4 Bg4 12. Bb2 Bb4 13. Re3 Re8 14. Rxe8+
Qxe8 15. Qd3 Bd6 16. Nbd2 Qe6 17. Re1 Qf5 18. h3 Qxd3 19. Bxd3 Be6 20. Ng5 Nb4
21. Bb1 Bd7 22. Bc3 a5 23. Ngf3 b6 24. Ne5 Be6 25. Ndf3 a4 26. c5 bxc5 27. dxc5
Bxc5 28. Nd4 a3 29. Nec6 Nxc6 30. Nxc6 a2 31. Bc2 Rc8 32. Bxf6 gxf6 33. b4 Rxc6
34. bxc5 Rxc5 35. Bb3 d4 36. Bxe6 fxe6 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.17"]
[Round "1.2"]
[White "Genta, Alejandro"]
[Black "De Cuadro, Dionisio"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2058"]
[BlackElo "1590"]
[PlyCount "51"]
[EventDate "2023.03.17"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Nbd7 5. d3 e5 6. e4 d4 7. Nh4 Be7 8. Nf5
O-O 9. f4 Re8 10. g4 exf4 11. g5 Ne5 12. Nxe7+ Qxe7 13. gxf6 Qxf6 14. Bxf4 Qg6
15. Qe1 Qh5 16. Nd2 Bg4 17. Qe3 Re6 18. Rf2 Rae8 19. h3 Be2 20. Bxe5 Rxe5 21.
Re1 Rg5 22. Qf4 Ree5 23. Rexe2 f6 24. Nf3 Qxh3 25. Nxe5 Rg3 26. Rf3 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.17"]
[Round "1.3"]
[White "Larrea, Osvaldo"]
[Black "Guerrero, Alvaro"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1589"]
[BlackElo "2039"]
[PlyCount "86"]
[EventDate "2023.03.17"]

1. f4 g6 2. Nf3 Bg7 3. e3 d5 4. Nc3 h5 5. d3 Nh6 6. g3 c6 7. Bg2 Nd7 8. Bd2 O-O
9. Qe2 e5 10. e4 d4 11. Nd1 c5 12. fxe5 Ng4 13. O-O Ndxe5 14. Nh4 Be6 15. h3
Nh6 16. Nf3 f6 17. Nf2 Qd7 18. Kh2 c4 19. b3 c3 20. Bc1 Nhf7 21. a4 Kh7 22. Ba3
Rh8 23. Bc1 a5 24. h4 b6 25. Kg1 Ng4 26. Ba3 Nfe5 27. Nxe5 Nxe5 28. Bf3 Kg8 29.
Bc1 Nf7 30. Bg2 Rh7 31. Kh1 Kh8 32. Kh2 Rg8 33. Bh3 g5 34. Bxe6 Qxe6 35. hxg5
fxg5 36. Kg2 Be5 37. Nh1 Nh6 38. Ba3 Ng4 39. Bc1 h4 40. Rf5 Qh6 41. Qxg4 hxg3
42. Ba3 Qh2+ 43. Kf3 Rh3 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.17"]
[Round "1.4"]
[White "Durante, Aurelio"]
[Black "Pelaez, Diego"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1958"]
[BlackElo "1586"]
[PlyCount "77"]
[EventDate "2023.03.17"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. g3 Bg4 6. Bg2 Qb6 7. O-O Nd7 8. h3
Bxf3 9. Nxf3 e6 10. c3 Rd8 11. exd5 cxd5 12. d4 Ngf6 13. Re1 O-O 14. Qb3 a6 15.
Bf4 Qxb3 16. axb3 Ne4 17. Ng5 Nxg5 18. Bxg5 Rc8 19. h4 h6 20. Bf4 Rfe8 21. Bf3
f5 22. Bg2 Nf6 23. Ra5 Ne4 24. b4 Kf7 25. b5 axb5 26. Rxb5 Re7 27. Ra1 Rc6 28.
Ra8 e5 29. dxe5 Bxe5 30. Bxe5 Rxe5 31. Rxb7+ Re7 32. Raa7 Rxb7 33. Rxb7+ Ke6
34. g4 Nd6 35. Rh7 Nf7 36. gxf5+ gxf5 37. Rxf7 Kxf7 38. Bxd5+ Re6 39. Bf3 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.17"]
[Round "1.5"]
[White "Estoyanoff, German"]
[Black "Pinero, Ismael"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1579"]
[BlackElo "1873"]
[PlyCount "46"]
[EventDate "2023.03.17"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Nxe4 7. fxe4 Qh4+ 8.
Ke2 d5 9. Qd3 Bg4+ 10. Kd2 dxe4 11. Qxe4 Rd8+ 12. Bd3 Qf2+ 13. Kc3 Bb4+ 14. Kc4
Be6+ 15. Kb5 a6+ 16. Ka4 Rxd3 17. Na3 Rd5 18. c4 b5+ 19. cxb5 axb5+ 20. Nxb5
Qb6 21. Qc4 Qa6+ 22. Na5 Qxa5+ 23. Kb3 Rd3+ 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.17"]
[Round "1.6"]
[White "Soto, Joaquin"]
[Black "Ruiz, Ulises"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1868"]
[BlackElo "1437"]
[PlyCount "72"]
[EventDate "2023.03.17"]

1. e4 e6 2. d4 d5 3. Nd2 Nd7 4. Bd3 dxe4 5. Nxe4 Be7 6. Nf3 Ngf6 7. Ng3 Nd5 8.
c4 N5f6 9. O-O b6 10. Re1 O-O 11. b3 Re8 12. Bb2 Bb7 13. Bc2 Nf8 14. Ne5 c5 15.
Qd3 Ng6 16. Qe3 Qc7 17. Rad1 Rad8 18. Nxg6 hxg6 19. h3 Bd6 20. Ne4 Nxe4 21.
Bxe4 Bxe4 22. Qxe4 cxd4 23. Bxd4 Be7 24. Rd3 Bf6 25. Red1 Rxd4 26. Rxd4 Bxd4
27. Qxd4 f6 28. f4 Kf7 29. Qd7+ Qxd7 30. Rxd7+ Re7 31. Rxe7+ Kxe7 32. Kf2 Kd6
33. b4 f5 34. Ke3 e5 35. h4 e4 36. Kd4 Kc6 1/2-1/2

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.17"]
[Round "1.7"]
[White "Olveira, Juan"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1330"]
[BlackElo "1838"]
[PlyCount "72"]
[EventDate "2023.03.17"]

1. d4 d5 2. c4 e5 3. cxd5 Qxd5 4. e3 exd4 5. exd4 Nf6 6. Nf3 Bg4 7. Be2 Nc6 8.
Be3 Bb4+ 9. Nc3 Ne4 10. Qc2 O-O 11. O-O Bxc3 12. bxc3 Bf5 13. Bd3 Qe6 14. Nh4
g6 15. c4 Nb4 16. Qb1 Nxd3 17. Qxd3 Nd6 18. Qc3 Qe4 19. c5 Nb5 20. Qb2 Qxh4 21.
Qxb5 Be4 22. Qd7 Rac8 23. a4 Rfd8 24. Qb5 Bc6 25. Qb4 Rd5 26. Qd2 Rcd8 27. Ra3
Rf5 28. f4 Re8 29. a5 a6 30. Qc1 Rh5 31. h3 Qg3 32. Rf2 Rxh3 33. Rf3 Bxf3 34.
Qd2 Bd5 35. Kf1 Rh1+ 36. Ke2 Bc4+ 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.17"]
[Round "1.8"]
[White "Elias, Adriano"]
[Black "Bossi, Hugo"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1678"]
[BlackElo "1328"]
[PlyCount "83"]
[EventDate "2023.03.17"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d5 6. exd5 exd5 7. a3 a6 8.
Nd4 Nf6 9. Bg5 Bc5 10. Qe2+ Qe7 11. Qxe7+ Kxe7 12. Bxf6+ gxf6 13. Nb3 Ba7 14.
Nc3 Be6 15. O-O-O Rad8 16. f3 d4 17. Ne4 Bxb3 18. cxb3 Rc8 19. Kd2 Rcd8 20. g4
Ne5 21. Bg2 d3 22. Nc3 b5 23. Rhe1 Rhe8 24. f4 Kf8 25. fxe5 fxe5 26. Re4 Re6
27. Rde1 Rg6 28. h3 a5 29. Rxe5 Bd4 30. Rd5 Bxc3+ 31. bxc3 Rxd5 32. Bxd5 b4 33.
cxb4 axb4 34. a4 Kg7 35. Kxd3 Rh6 36. Rh1 f6 37. Kd4 Kg6 38. Kc5 f5 39. gxf5+
Kxf5 40. Kxb4 Rh4+ 41. Bc4 Kf4 42. a5 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.17"]
[Round "1.9"]
[White "Pereira, Gerardo"]
[Black "Cabrera Tabeira, Nelson Fabian"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1303"]
[BlackElo "1677"]
[PlyCount "66"]
[EventDate "2023.03.17"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. b3 c5 5. c3 Be7 6. Be2 O-O 7. O-O b6 8. Nbd2
cxd4 9. cxd4 Ba6 10. a3 Bxe2 11. Qxe2 Nc6 12. b4 a6 13. Bb2 b5 14. Rac1 Rc8 15.
Qd3 Bd6 16. h3 Bb8 17. e4 dxe4 18. Nxe4 Nd5 19. g3 Qb6 20. Nc5 Rcd8 21. Rfe1 e5
22. Ng5 Nf6 23. Nf3 exd4 24. Ng5 Ne5 25. Qf5 g6 26. Qb1 h6 27. Nge4 Nf3+ 28.
Kf1 Nxe4 29. Nxe4 Nxe1 30. Rxe1 Rfe8 31. Qd3 Qc6 32. Bxd4 Be5 33. Qf3 Bxd4 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.17"]
[Round "1.10"]
[White "Bentancurt, Juan"]
[Black "Gonzalez, Jose Luis"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1674"]
[PlyCount "61"]
[EventDate "2023.03.17"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1
Qc7 9. Qe2 f5 10. e5 Ng6 11. exd6 Qxd6 12. Ng5 Rf6 13. Ndf3 h6 14. Nh3 e5 15.
c3 Bd7 16. Kh1 Re8 17. Nfg1 e4 18. dxe4 fxe4 19. Bf4 Nxf4 20. Nxf4 Ref8 21.
Rad1 Rxf4 22. gxf4 Rxf4 23. Bxe4 Rh4 24. Bxd5+ Kf8 25. Nf3 Rh5 26. Bf7 Nd4 27.
Rxd4 Rxh2+ 28. Nxh2 cxd4 29. Bh5 Bc6+ 30. Bf3 d3 31. Qe3 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.17"]
[Round "1.11"]
[White "Gomensoro, Juan"]
[Black "Martinelli, Raul"]
[Result "0-1"]
[ECO "D13"]
[BlackElo "1673"]
[PlyCount "52"]
[EventDate "2023.03.17"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 a6 7. e3 e6 8. Bd3
Bd6 9. Bxd6 Qxd6 10. O-O O-O 11. Rc1 Re8 12. Qc2 Nb4 13. Qd2 Nxd3 14. Qxd3 b5
15. e4 dxe4 16. Nxe4 Nxe4 17. Qxe4 Bd7 18. Rc5 b4 19. b3 Bb5 20. Rfc1 Rad8 21.
Rc7 Re7 22. Ng5 Rxc7 23. Qxh7+ Kf8 24. Rxc7 Qxc7 25. h3 Qc1+ 26. Kh2 Qxg5 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "2.1"]
[White "Pinero, Ismael"]
[Black "Genta, Alejandro"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "1873"]
[BlackElo "2058"]
[PlyCount "84"]
[EventDate "2023.03.17"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg5+ f6 8.
O-O-O+ Nd7 9. Be3 Nh6 10. f3 c6 11. g4 Kc7 12. Bd3 Nf7 13. h4 Nd8 14. h5 Ne6
15. Nge2 g5 16. b4 Bf8 17. c5 b6 18. Bc4 Nf4 19. cxb6+ Nxb6 20. Bxb6+ axb6 21.
Nxf4 exf4 22. b5 Bb4 23. Rd3 Rd8 24. Rhd1 Rxd3 25. Rxd3 Bxc3 26. Rxc3 c5 27. h6
Kd6 28. Kb2 Ke7 29. Ra3 Rxa3 30. Kxa3 Be6 31. Kb3 Bxc4+ 32. Kxc4 Kd6 33. a4 Kc7
34. Kd5 Kb7 35. a5 bxa5 36. Kxc5 Kc7 37. b6+ Kb7 38. Kb5 a4 39. Kxa4 Kxb6 40.
Kb4 Kc6 41. Kc4 Kd6 42. Kb5 Ke5 1/2-1/2

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "2.2"]
[White "Guerrero, Alvaro"]
[Black "Bentancurt, Juan"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2039"]
[BlackElo "1674"]
[PlyCount "73"]
[EventDate "2023.03.17"]

1. e4 c5 2. d3 Nc6 3. g3 e6 4. Bg2 g6 5. Nf3 Bg7 6. O-O Nge7 7. c3 d6 8. d4 O-O
9. Na3 Rb8 10. Be3 cxd4 11. Nxd4 Nxd4 12. Bxd4 Nc6 13. Bxg7 Kxg7 14. Qd2 Qe7
15. Rad1 Rd8 16. c4 a6 17. Rfe1 b6 18. Nc2 Bb7 19. f4 Ba8 20. Qc3+ Kg8 21. Ne3
b5 22. b3 b4 23. Qb2 Na5 24. Ng4 h5 25. Nf6+ Kf8 26. Kh1 e5 27. Nd5 Bxd5 28.
exd5 f6 29. c5 Nb7 30. cxd6 Qxd6 31. fxe5 fxe5 32. Rxe5 Nc5 33. Qe2 Rb7 34. Re1
Rdd7 35. Re8+ Kg7 36. Qb2+ Qf6 37. Rg8+ 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "2.3"]
[White "Cabrera Tabeira, Nelson Fabian"]
[Black "Durante, Aurelio"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1677"]
[BlackElo "1958"]
[PlyCount "62"]
[EventDate "2023.03.17"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Nbd2 g6 5. e3 Bg7 6. Be2 Nh6 7. O-O Ng4 8.
Nc4 O-O 9. h3 Ncxe5 10. Ncxe5 Nxe5 11. Nxe5 Bxe5 12. f4 Bg7 13. Bf3 c6 14. c4
d6 15. Qd3 Be6 16. Rb1 Rfe8 17. Re1 Rad8 18. b3 d5 19. cxd5 Bf5 20. e4 cxd5 21.
Ba3 Qh4 22. Rbd1 dxe4 23. Qb5 Qxf4 24. Be2 Be5 25. Bc1 Qh2+ 26. Kf1 Bg3 27. Be3
Qh1+ 28. Bg1 Bxh3 29. Bf3 Bxe1 30. Rxe1 Bd7 31. Qg5 exf3 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "2.4"]
[White "Martinelli, Raul"]
[Black "Vaz Lacuesta, Leonardo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1673"]
[BlackElo "2046"]
[PlyCount "60"]
[EventDate "2023.03.17"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nd2 c5 5. c3 Nc6 6. Ngf3 Bd6 7. Bg3 Ng4 8. Bb5
Bxg3 9. hxg3 Qd6 10. Qe2 f5 11. Nb3 c4 12. Nbd2 Bd7 13. b3 cxb3 14. axb3 O-O
15. Nh2 Nf6 16. Nhf3 Ng4 17. Nh2 e5 18. Nxg4 fxg4 19. Bxc6 bxc6 20. dxe5 Qxe5
21. Qd3 Bf5 22. Qd4 Qe7 23. b4 Rf7 24. Nb3 Be4 25. Rh2 Raf8 26. Ra2 Qc7 27. Rh1
Bxg2 28. Rg1 Bf3 29. Nc5 Re8 30. Nd3 Re4 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "2.5"]
[White "Cano, Carlos"]
[Black "Ibanez, Marcelo"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1652"]
[BlackElo "1967"]
[PlyCount "82"]
[EventDate "2023.03.17"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Be3 a6 6. Nf3 O-O 7. O-O b5 8. a3
Bb7 9. e5 Ng4 10. h3 Nxe3 11. fxe3 dxe5 12. Nxe5 Bxe5 13. dxe5 Nc6 14. Bf3 Rb8
15. e6 fxe6 16. Qxd8 Rfxd8 17. Rad1 Rxd1 18. Rxd1 Rd8 19. Rxd8+ Nxd8 20. Bxb7
Nxb7 21. Kf2 Nd6 22. b3 c5 23. a4 b4 24. Nb1 e5 25. Kf3 Kf7 26. e4 c4 27. Nd2
c3 28. Nf1 Nc4 29. Ke2 Na5 30. Ne3 e6 31. Ng4 Nc6 32. Kd3 Ke7 33. Ne3 h5 34. g4
hxg4 35. Nxg4 Kd6 36. Nh6 Kc5 37. Nf7 Kb6 38. Ng5 Nd8 39. Nf3 Nf7 40. h4 Kc5
41. Ng5 Nxg5 1/2-1/2

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "2.6"]
[White "Gatti, Santiago"]
[Black "Escofet, Jaime"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1651"]
[BlackElo "1927"]
[PlyCount "47"]
[EventDate "2023.03.17"]

1. d4 c5 2. d5 d6 3. Nc3 g6 4. e4 Bg7 5. Bd3 Nf6 6. Nge2 O-O 7. Ng3 e6 8. O-O
exd5 9. exd5 Nbd7 10. Nge4 Nxe4 11. Bxe4 a6 12. a4 Re8 13. Bf3 Ne5 14. Bf4 Bf5
15. Be4 Qf6 16. Bxf5 Qxf5 17. Bg3 Nc4 18. Rb1 Rad8 19. Re1 Rxe1+ 20. Qxe1 Qxc2
21. Ne4 Bxb2 22. Bh4 Rb8 23. Nf6+ Kg7 24. Rd1 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "2.7"]
[White "Barandiaran, Gabriel"]
[Black "Araya Gonzalez, Hamlet"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1904"]
[BlackElo "1638"]
[PlyCount "1"]
[EventDate "2023.03.17"]

1. e4 {Las NN pierden por ausencia} 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "2.8"]
[White "Rouiller, Cristopher"]
[Black "Soto, Joaquin"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1610"]
[BlackElo "1868"]
[PlyCount "50"]
[EventDate "2023.03.17"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 cxd4 8.
Nxd4 Ne5 9. O-O Be7 10. Nc3 a6 11. Qe2 Ng6 12. Rfd1 Qa5 13. Nc6 Qc7 14. Nxe7
Nxe7 15. Rd2 O-O 16. Bg5 Ng6 17. Rad1 Qe5 18. Bxf6 Qxf6 19. Na4 e5 20. Rd6 Qe7
21. Nb6 Rb8 22. Qd3 Be6 23. Nd7 Bxd7 24. Rxd7 Qb4 25. b3 b5 1/2-1/2

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "2.9"]
[White "Avedisian, Alexander"]
[Black "Guerra Guerra, Miguel"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1806"]
[BlackElo "1584"]
[PlyCount "51"]
[EventDate "2023.03.17"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O h6 5. c4 c6 6. d3 e6 7. cxd5 cxd5 8. Nc3
Be7 9. Nd4 Bh7 10. e4 dxe4 11. dxe4 e5 12. Nf5 Qxd1 13. Rxd1 Bxf5 14. exf5 Nc6
15. Be3 a6 16. Nd5 Nxd5 17. Rxd5 f6 18. a3 Rd8 19. Rad1 Rxd5 20. Bxd5 Kd7 21.
Be4+ Kc7 22. Rd7+ Kb8 23. Bd5 Re8 24. Bb6 Bd8 25. Bxc6 Bxb6 26. Rxb7+ 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "2.10"]
[White "Froz, Daniel"]
[Black "Jasper, Nicolas"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1581"]
[BlackElo "1756"]
[PlyCount "80"]
[EventDate "2023.03.17"]

1. e4 d5 2. e5 Bf5 3. d4 e6 4. Nf3 c5 5. Bb5+ Nc6 6. c3 Qb6 7. Bxc6+ Qxc6 8.
Nh4 Bg6 9. O-O Be7 10. Nxg6 hxg6 11. Be3 Nh6 12. f4 Nf5 13. Bf2 a5 14. a4 Qb6
15. Qd2 Rc8 16. Na3 cxd4 17. cxd4 Qb4 18. Qd3 Qxa4 19. Nb5 Qb4 20. Be1 Qc4 21.
Qxc4 Rxc4 22. Bxa5 Kd7 23. Bc3 Rcc8 24. Ra4 Ra8 25. Rfa1 Rxa4 26. Rxa4 Kc6 27.
Na3 Rb8 28. Nc2 b5 29. Ra7 Rb7 30. Rxb7 Kxb7 31. g4 b4 32. Bxb4 Bxb4 33. gxf5
Bd2 34. fxg6 fxg6 35. Kg2 Bxf4 36. h3 Kb6 37. Kf3 Bc1 38. b3 Kb5 39. Ke2 Bf4
40. Kd3 Bc1 1/2-1/2

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "2.11"]
[White "Sosa, Liber"]
[Black "Riella, Andres"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1719"]
[BlackElo "1526"]
[PlyCount "63"]
[EventDate "2023.03.17"]

1. e4 d6 2. d4 Nf6 3. Bd3 c6 4. Nf3 Nbd7 5. O-O e5 6. Re1 Be7 7. Nbd2 O-O 8.
Nf1 exd4 9. Nxd4 Ne5 10. Ng3 g6 11. Bh6 Qb6 12. Bxf8 Bxf8 13. Be2 Bg7 14. h3 c5
15. Nb5 Bf8 16. a4 a6 17. a5 Qd8 18. Nc3 Bg7 19. f4 Nc6 20. Bf3 Nd4 21. e5 dxe5
22. fxe5 Bxh3 23. gxh3 Nh5 24. Bxh5 gxh5 25. Qxh5 Ne6 26. Rad1 Qxa5 27. Rd7 Rf8
28. Rf1 c4 29. Rfxf7 Qc5+ 30. Kh1 Qe3 31. Rxf8+ Nxf8 32. Qf7+ 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "2.12"]
[White "Saragossi, Guido"]
[Black "Querejazu, Guillermo"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1656"]
[BlackElo "1512"]
[PlyCount "1"]
[EventDate "2023.03.17"]

1. e4 {Las NN pierden por ausencia} 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "2.13"]
[White "Ruiz, Ulises"]
[Black "Rodriguez Martinez, Jose Fernando"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1437"]
[BlackElo "1659"]
[PlyCount "64"]
[EventDate "2023.03.17"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Nc6 6. Nbd2 Be7 7. Be2 O-O 8. Rc1
a6 9. a3 c4 10. O-O Nh5 11. Bg3 Nxg3 12. hxg3 f5 13. Nh2 e5 14. dxe5 Nxe5 15.
Nhf3 Nc6 16. Nd4 Nxd4 17. exd4 f4 18. gxf4 Rxf4 19. g3 Rf6 20. Bf3 Bh3 21. Bg2
Qd7 22. Nf3 Raf8 23. Ne5 Qe6 24. Qd2 Rh6 25. f4 Rf5 26. Rf2 Rfh5 27. Re1 Bxg2
28. Kxg2 Qf5 29. Kf3 Rh3 30. Rg2 Qh5+ 31. Kf2 Rh2 32. Ke3 Rh3 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "2.14"]
[White "De Cuadro, Dionisio"]
[Black "Olveira, Juan"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "1590"]
[BlackElo "1330"]
[PlyCount "51"]
[EventDate "2023.03.17"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bc5 4. Bg2 c6 5. e3 a6 6. Nge2 Qe7 7. O-O d6 8. d4
exd4 9. exd4 Ba7 10. Re1 O-O 11. Nf4 Qc7 12. Qd3 Qb6 13. Nce2 Nbd7 14. b3 Bb8
15. Bb2 c5 16. Nd5 Nxd5 17. Bxd5 Nf6 18. Bg2 Bd7 19. d5 Qd8 20. Qd2 b5 21. Qf4
Nh5 22. Qf3 g6 23. g4 Ng7 24. Bf6 Bxg4 25. Qc3 Nh5 26. Bxd8 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "2.15"]
[White "Lopez Azambuja, Nicolas"]
[Black "Elias, Adriano"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2225"]
[BlackElo "1678"]
[PlyCount "97"]
[EventDate "2023.03.17"]

1. d4 d6 2. e4 g6 3. c4 Bg7 4. Nc3 Nc6 5. Nge2 e5 6. d5 Nce7 7. Be3 f5 8. f3
Nf6 9. h3 O-O 10. Qd2 f4 11. Bf2 a6 12. Nc1 c6 13. Nd3 c5 14. b4 b6 15. Rb1 Bd7
16. Be2 Rb8 17. Qb2 h5 18. h4 Bh6 19. Qa3 Ra8 20. Bd1 Be8 21. Qb2 Qc7 22. bxc5
bxc5 23. Qb6 Qxb6 24. Rxb6 Nc8 25. Rb2 Nd7 26. Na4 Rf7 27. Ke2 Rg7 28. Nc1 g5
29. Nb3 gxh4 30. Rh2 Rb8 31. Na5 Rxb2+ 32. Nxb2 Nf6 33. Kd3 Kf8 34. Ba4 Bxa4
35. Nxa4 Nd7 36. Bxh4 Rh7 37. Bd8 Bg7 38. Nc6 Bf6 39. Bc7 Ke8 40. Ba5 h4 41.
Ke2 Ne7 42. Rh1 Nc8 43. Kf2 Nf8 44. Rb1 Nd7 45. Nb8 h3 46. Nxd7 Rxd7 47. gxh3
Bh4+ 48. Kf1 Ne7 49. Rb8+ 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "2.16"]
[White "Bossi, Hugo"]
[Black "Larrea, Osvaldo"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1328"]
[BlackElo "1589"]
[PlyCount "46"]
[EventDate "2023.03.17"]

1. d4 f5 2. e3 Nf6 3. Bd3 e6 4. f4 b6 5. Nf3 Bb7 6. O-O Be7 7. Nbd2 O-O 8. Qe2
Qe8 9. e4 fxe4 10. Nxe4 Nxe4 11. Bxe4 Bxe4 12. Qxe4 Nc6 13. Bd2 Qh5 14. Ne5
Nxe5 15. fxe5 c6 16. c3 Rae8 17. g4 Qh4 18. Qg2 g5 19. Rxf8+ Rxf8 20. Bxg5 Qxg5
21. h4 Qe3+ 22. Kh1 Rf2 23. Qg1 Qf3+ 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "2.17"]
[White "Pelaez, Diego"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1586"]
[BlackElo "1303"]
[PlyCount "41"]
[EventDate "2023.03.17"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nf6 6. Bg5 Be7 7. Nf3 h6 8. Bf4
a6 9. Rc1 b6 10. Bd3 Bb7 11. O-O Nh7 12. Ne2 Nd7 13. Bxc7 Qc8 14. Be5 Qd8 15.
Bxg7 Rg8 16. Bxh6 Ng5 17. Bxg5 Bxg5 18. Nxg5 Qxg5 19. Ng3 Nf6 20. Qf3 Qh4 21.
Rc7 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "2.18"]
[White "Gonzalez, Jose Luis"]
[Black "Estoyanoff, German"]
[Result "0-1"]
[ECO "A40"]
[BlackElo "1579"]
[PlyCount "130"]
[EventDate "2023.03.17"]

1. d4 e5 2. c3 e4 3. Bf4 d5 4. e3 Nd7 5. Nd2 Ne7 6. Qc2 a6 7. Be2 h5 8. h4 Ng6
9. Bg3 Nf6 10. f3 Bd6 11. Bf2 Bf5 12. Qb3 Qb8 13. O-O-O Be6 14. c4 c6 15. c5
Bg3 16. Bxg3 Qxg3 17. Bf1 Nxh4 18. Ne2 Qf2 19. Nf4 exf3 20. gxf3 Nxf3 21. Nxf3
Qxf3 22. Be2 Qe4 23. Nxh5 Nxh5 24. Rxh5 Rxh5 25. Bxh5 Rb8 26. Rf1 Bf5 27. Kd2
Qg2+ 28. Ke1 Bc2 29. Bxf7+ Ke7 30. Qc3 Rf8 31. Rf2 Qg1+ 32. Rf1 Qg3+ 33. Ke2
Be4 34. Qb3 Qg4+ 35. Ke1 Qd7 36. Bh5 Rxf1+ 37. Kxf1 Qh3+ 38. Ke1 Qh4+ 39. Kd2
Qh2+ 40. Kc3 Qc7 41. Be2 Qa5+ 42. Qb4 Qxb4+ 43. Kxb4 Bf5 44. Ka5 Kd8 45. Kb6
Kc8 46. b4 g5 47. a4 g4 48. Bf1 g3 49. b5 axb5 50. axb5 cxb5 51. Kxb5 Kc7 52.
Kb4 Be4 53. Kc3 g2 54. Bxg2 Bxg2 55. Kb4 Bf1 56. Ka5 Kc6 57. Kb4 Bh3 58. Ka5
Kc7 59. Kb5 Bd7+ 60. Ka5 Bc6 61. Kb4 Kd7 62. Kc3 Ke6 63. Kd3 Kf5 64. Ke2 Ke4
65. Kf2 Bb5 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "4.3"]
[White "Pinero, Ismael"]
[Black "Escofet, Jaime"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1873"]
[BlackElo "1927"]
[PlyCount "20"]
[EventDate "2023.03.17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. h3 O-O 8.
Be2 Bf5 9. O-O Nd7 10. c3 Qc7 1/2-1/2

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "4.2"]
[White "Vaz Lacuesta, Leonardo"]
[Black "Barandiaran, Gabriel"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2046"]
[BlackElo "1904"]
[PlyCount "63"]
[EventDate "2023.03.17"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. Qe2 Bg4 7. c3 Be7 8. h3
Bxf3 9. Qxf3 Nf6 10. b4 O-O 11. O-O a6 12. Re1 Qd7 13. a4 e4 14. dxe4 Ne5 15.
Qe2 Nxc4 16. Qxc4 b5 17. Qb3 c5 18. bxc5 Bxc5 19. Ba3 Rac8 20. axb5 axb5 21.
Bxc5 Rxc5 22. Ra2 Rfc8 23. Rd2 Qc6 24. Qd1 h6 25. Rd6 Qe8 26. Re3 b4 27. Rd4
Qe5 28. Rxb4 Ne8 29. Rd4 Nf6 30. Rd8+ Kh7 31. Rxc8 Rxc8 32. Qd3 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "3.5"]
[White "Barandiaran, Gabriel"]
[Black "Ruiz, Ulises"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1904"]
[BlackElo "1437"]
[PlyCount "87"]
[EventDate "2023.03.17"]

1. Nf3 Nf6 2. e3 e6 3. b3 g6 4. Bb2 Bg7 5. Be2 O-O 6. d3 d5 7. Nbd2 b6 8. c4
Bb7 9. O-O Nbd7 10. d4 Re8 11. Rc1 c5 12. Ba3 Bf8 13. dxc5 Bxc5 14. b4 Bf8 15.
Qb3 Ba6 16. Rfe1 Rc8 17. cxd5 Rxc1 18. Bxc1 Bxe2 19. dxe6 Rxe6 20. Rxe2 Rc6 21.
Bb2 Qc8 22. Ng5 Qe8 23. Ndf3 h6 24. Nd4 Rd6 25. Ngf3 a6 26. h3 b5 27. Rc2 Nb6
28. Ba1 Nc4 29. a4 Bg7 30. axb5 axb5 31. Rc1 Ra6 32. Bb2 Qa8 33. Nxb5 Nxb2 34.
Nc7 Qc8 35. Qxb2 Nd5 36. Nxa6 Qxa6 37. Nd4 Nb6 38. Qe2 Qa3 39. Qd2 Qa6 40. Qc3
Qb7 41. Qc6 Qa6 42. Qe8+ Kh7 43. Qxf7 Qa3 44. Rc7 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "3.11"]
[White "Larrea, Osvaldo"]
[Black "Cabrera Tabeira, Nelson Fabian"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1589"]
[BlackElo "1677"]
[PlyCount "52"]
[EventDate "2023.03.17"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. b3 c5 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. Bb2 Bd6 8.
O-O O-O 9. Qe1 Qe7 10. Qg3 Rae8 11. d3 e5 12. fxe5 Nxe5 13. Bxe5 Bxe5 14. Nxe5
Qxe5 15. Qxe5 Rxe5 16. d4 Rxe3 17. dxc5 Ne4 18. Rd1 Re8 19. Na3 Nc3 20. Rd2 a6
21. h3 R8e5 22. Kf2 f5 23. Rd3 f4 24. Nb1 Ne4+ 25. Kf1 Ng3+ 26. Kf2 Nh1+ 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "3.12"]
[White "Bentancurt, Juan"]
[Black "Gomensoro, Juan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1674"]
[PlyCount "39"]
[EventDate "2023.03.17"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. O-O a6 6. Bc4 e6 7. d3 b5 8. Bb3
b4 9. a3 Qb6 10. axb4 Bxb4 11. Nd2 a5 12. Nc4 Qc7 13. Bd2 Bb7 14. Bxb4 axb4 15.
e5 Nh6 16. Nd6+ Ke7 17. Nxb7 Qxb7 18. Qh5 Qb5 19. Qg5+ Kf8 20. Rxa8+ 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "3.7"]
[White "Ibanez, Marcelo"]
[Black "Rouiller, Cristopher"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1967"]
[BlackElo "1610"]
[PlyCount "65"]
[EventDate "2023.03.17"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nc3 d5 5. cxd5 cxd5 6. d4 e4 7. Bg5 Bb4 8. Qb3
Nc6 9. e3 Bxc3+ 10. bxc3 h6 11. Bxf6 gxf6 12. Ne2 Na5 13. Qb5+ Nc6 14. Nf4 Be6
15. Qxb7 Ne7 16. O-O O-O 17. Qa6 Qc8 18. Qa3 Ng6 19. Nh5 Qd8 20. Rac1 f5 21. h4
Kh7 22. f3 Rg8 23. fxe4 Nxh4 24. exd5 Nxg2 25. dxe6 fxe6 26. Kxg2 Qg5 27. Rh1
Kh8 28. Qd6 Rg6 29. Qe5+ Kh7 30. Rb1 Rc8 31. Rh3 Rxc3 32. Rb7+ Kg8 33. Qb8+ 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "3.8"]
[White "Soto, Joaquin"]
[Black "Cano, Carlos"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "1868"]
[BlackElo "1652"]
[PlyCount "75"]
[EventDate "2023.03.17"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Bb7 10. d3 Na5 11. Bc2 Nc6 12. Nbd2 Re8 13. Nf1 g6 14. Bh6 Bf8 15.
Qd2 Qe7 16. Ng3 Bxh6 17. Qxh6 Qf8 18. Qg5 Qg7 19. Nh2 Bc8 20. a4 Be6 21. Nf3 h6
22. Qd2 d5 23. d4 exd4 24. e5 Nd7 25. cxd4 b4 26. a5 Qf8 27. Nh4 Ne7 28. f4 Qg7
29. f5 Nxf5 30. Bxf5 Bxf5 31. Nhxf5 gxf5 32. Nxf5 Qg6 33. Nxh6+ Kh7 34. Ng4 Rg8
35. Rac1 Rac8 36. Rf1 c6 37. Rxf7+ Rg7 38. Rxd7 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "5.2"]
[White "Guerrero, Alvaro"]
[Black "Pinero, Ismael"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2039"]
[BlackElo "1873"]
[PlyCount "55"]
[EventDate "2023.03.17"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. c3 e6 6. Nf3 Nge7 7. O-O d6 8. Nbd2
O-O 9. Re1 Rb8 10. Nb3 a5 11. a4 f5 12. exf5 Nxf5 13. Ng5 Qe7 14. Bd5 Ne5 15.
Bg2 h6 16. Ne4 b6 17. f4 Nd7 18. d4 c4 19. Nbd2 d5 20. Nf2 Qf7 21. Nf3 Re8 22.
Qe2 Bb7 23. Ng4 Nd6 24. Qc2 Kh7 25. Rf1 Qf5 26. Qe2 Qh5 27. Ne3 g5 28. Nxg5+
1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "5.1"]
[White "Lopez Azambuja, Nicolas"]
[Black "Vaz Lacuesta, Leonardo"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2225"]
[BlackElo "2046"]
[PlyCount "71"]
[EventDate "2023.03.17"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. a3 Bb7 5. d5 d6 6. Nf3 Nbd7 7. e4 c6 8. dxe6
fxe6 9. Bd3 e5 10. b4 Be7 11. O-O Nf8 12. Re1 Qc7 13. Bb2 Ne6 14. Rc1 c5 15.
Nd5 Qd7 16. Bc2 O-O 17. Nxf6+ Bxf6 18. Bxe5 Bxe5 19. Nxe5 Qe7 20. Nf3 Rf7 21.
Re3 Raf8 22. Qd2 Nf4 23. Rd1 Qe6 24. Ne1 Qg4 25. h3 Qh4 26. Rf3 Bc8 27. Qe3 Rf6
28. e5 dxe5 29. Be4 cxb4 30. axb4 Qg5 31. Rg3 Qh5 32. Bf3 Qe8 33. Nd3 Nxd3 34.
Qxd3 Bf5 35. Qd5+ Be6 36. Qxe5 1/2-1/2

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "3.1"]
[White "Durante, Aurelio"]
[Black "Lopez Azambuja, Nicolas"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1958"]
[BlackElo "2225"]
[PlyCount "104"]
[EventDate "2023.03.17"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. d4 exd4 6. exd5 cxd5 7. Bb5+ Nc6 8.
Nxd4 Nge7 9. O-O O-O 10. N2f3 Bg4 11. Be2 Ng6 12. h3 Bc8 13. Bg5 f6 14. Nb5 Bc5
15. Bc1 Be6 16. a3 Bb6 17. Nbd4 Bf7 18. Be3 Nce5 19. c3 Nc4 20. Bc1 Qd7 21. Bd3
Nd6 22. Be3 Ne5 23. Bc2 Nec4 24. Bc1 Bc7 25. b3 Ne5 26. Be3 Rac8 27. Rc1 Ba5
28. Bd2 Rfe8 29. Re1 Ng6 30. Bd3 Rxe1+ 31. Qxe1 a6 32. Qd1 Ne5 33. Bc2 b5 34.
a4 Bb6 35. axb5 axb5 36. Bf4 Re8 37. Be3 Ba5 38. Bb1 Rc8 39. b4 Bc7 40. Nb3
Ndc4 41. Bd4 Qd6 42. g3 Bh5 43. g4 Bf7 44. Bf5 Re8 45. Bxe5 fxe5 46. Ng5 e4 47.
Bxh7+ Kf8 48. Kf1 Qf4 49. Nxf7 Ne3+ 50. Ke2 Qf3+ 51. Kd2 Nxd1 52. Rxd1 Kxf7 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "3.3"]
[White "Vaz Lacuesta, Leonardo"]
[Black "Avedisian, Alexander"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2046"]
[BlackElo "1806"]
[PlyCount "77"]
[EventDate "2023.03.17"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bg7 7. Bc4 Qa5 8.
O-O O-O 9. Nb3 Qc7 10. Be2 d6 11. Qd2 Bg4 12. f3 Be6 13. Rad1 Rac8 14. Nb5 Qb8
15. c3 a6 16. N5d4 Nxd4 17. Nxd4 Bc4 18. Bxc4 Rxc4 19. Bh6 Rfc8 20. Bxg7 Kxg7
21. Qg5 R8c5 22. Qe3 Re5 23. Qd3 Qc7 24. Rde1 b5 25. f4 Rh5 26. Qf3 b4 27. g4
Ra5 28. g5 Nd7 29. f5 Rxd4 30. cxd4 f6 31. gxf6+ Nxf6 32. Qe3 Rxa2 33. e5 dxe5
34. dxe5 Ng4 35. Qd4 h5 36. h3 Nh6 37. f6+ Kf8 38. fxe7+ Kxe7 39. Qxb4+ 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "3.2"]
[White "Genta, Alejandro"]
[Black "Guerrero, Alvaro"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2058"]
[BlackElo "2039"]
[PlyCount "60"]
[EventDate "2023.03.17"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Bxc3+ 6. Qxc3 Bb7 7. Bg5 d6 8.
Nf3 Nbd7 9. e3 h6 10. Bh4 Qe7 11. Nd2 O-O 12. f3 Rfe8 13. Bd3 c5 14. O-O d5 15.
dxc5 Qxc5 16. Bf2 Rac8 17. e4 Qf8 18. exd5 exd5 19. Qd4 Nc5 20. Bf5 Rcd8 21.
Qf4 Re2 22. b4 Ne6 23. Bxe6 fxe6 24. Be1 g5 25. Qg3 Qg7 26. Rc1 Nh5 27. Qg4 Nf4
28. Rf2 h5 29. Qg3 Rxf2 30. Qxf2 Nd3 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "3.4"]
[White "Escofet, Jaime"]
[Black "Sosa, Liber"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1927"]
[BlackElo "1719"]
[PlyCount "101"]
[EventDate "2023.03.17"]

1. b3 Nc6 2. Bb2 e5 3. e3 Nf6 4. Bb5 d6 5. Ne2 a6 6. Bxc6+ bxc6 7. O-O Bg4 8.
h3 Bh5 9. Qe1 Be7 10. f4 Bxe2 11. Qxe2 exf4 12. Rxf4 O-O 13. Nc3 d5 14. Raf1
Qd7 15. Qf2 Qe6 16. Rf5 Nd7 17. Ne2 c5 18. Rf3 f6 19. Nf4 Qf7 20. Qe2 c6 21. e4
d4 22. Nd3 c4 23. Ne1 Ne5 24. Rf5 Bc5 25. Kh1 Qe6 26. d3 g6 27. R5f2 Rab8 28.
Nf3 c3 29. Bc1 Nxf3 30. Rxf3 Bd6 31. Qf2 Be5 32. Bf4 Kg7 33. Qg3 a5 34. a4 g5
35. Bxe5 Qxe5 36. Qg4 Rf7 37. Rf5 Qc7 38. e5 Rbf8 39. exf6+ Rxf6 40. Rxg5+ Rg6
41. Rxg6+ hxg6 42. Qxd4+ Kg8 43. Rxf8+ Kxf8 44. Qh8+ Ke7 45. Qg7+ Kd8 46. Qxc7+
Kxc7 47. h4 Kd6 48. g4 Ke5 49. h5 gxh5 50. gxh5 Kf5 51. Kg2 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "3.9"]
[White "Barboza, Mauro"]
[Black "De Cuadro, Dionisio"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1838"]
[BlackElo "1590"]
[PlyCount "83"]
[EventDate "2023.03.17"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 e6 6. Bd3 Nc6 7. a3 Be7 8.
O-O O-O 9. Bf4 a6 10. h3 b5 11. Be3 Bb7 12. Ne5 Qd6 13. Ne4 Nxe4 14. Bxe4 f5
15. Bf3 f4 16. Bd2 Rab8 17. Nxc6 Bxc6 18. Bb4 Bxf3 19. Qxf3 Qd7 20. c3 Rf6 21.
Bxe7 Qxe7 22. Rfe1 Qd6 23. Re5 Re8 24. Rae1 h6 25. h4 Kf8 26. R1e4 b4 27. axb4
Rb8 28. Rxf4 Ke7 29. Rxf6 gxf6 30. Rh5 Rh8 31. Qe3 Qc6 32. Rxh6 Rg8 33. Rh7+
Kd8 34. f3 Qd6 35. Qe4 c6 36. Ra7 Qg3 37. Ra8+ Kd7 38. Rxg8 Qxg8 39. Qg4 Qh7
40. h5 Qh6 41. f4 Qh7 42. Qg6 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "3.13"]
[White "Estoyanoff, German"]
[Black "Martinelli, Raul"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1579"]
[BlackElo "1673"]
[PlyCount "87"]
[EventDate "2023.03.17"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Nd7 6. h3 c5 7. Be3 Qb6 8. b3 Rc8
9. Bd3 Bxd3 10. Qxd3 cxd4 11. Bxd4 Bc5 12. O-O Ne7 13. Nbd2 Nf5 14. Bxc5 Qxc5
15. c4 dxc4 16. Nxc4 b5 17. Rad1 Rc7 18. Nd6+ Nxd6 19. exd6 Rc6 20. Rc1 Qb6 21.
Rxc6 Qxc6 22. Qd2 O-O 23. Rc1 Qb6 24. Rc7 Rd8 25. Ng5 h6 26. Ne4 f5 27. Ng5 Nf8
28. Qc3 Rd7 29. Rxd7 Nxd7 30. Nxe6 Kf7 31. Nxg7 Qxd6 32. Nxf5 Qd1+ 33. Kh2 Kg6
34. Ne3 Qd6+ 35. g3 Ne5 36. Qc2+ Nd3 37. Ng2 Kf7 38. Qd2 Qd4 39. Ne3 Qe4 40.
Ng4 Ke7 41. Qxh6 Kd8 42. Qg5+ Kc7 43. Qxb5 Nc1 44. Qc4+ 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "3.16"]
[White "Riella, Andres"]
[Black "Olveira, Juan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1526"]
[BlackElo "1330"]
[PlyCount "68"]
[EventDate "2023.03.17"]

1. d4 d5 2. Bf4 Nf6 3. Nc3 Bd7 4. e3 e6 5. a3 c5 6. Nf3 Qa5 7. Bd3 c4 8. Be2
Ne4 9. O-O Nxc3 10. bxc3 Qxc3 11. Ne5 Bxa3 12. Nf3 Nc6 13. e4 Qa5 14. Bd6 Nb4
15. c3 dxe4 16. Ne5 Nd5 17. Rxa3 Qd8 18. Bxc4 Bc6 19. Bxd5 Qxd6 20. Bxc6+ bxc6
21. Ra6 O-O 22. Rxc6 Qe7 23. Ra6 Qb7 24. Qe2 Rfc8 25. Rc1 Rc7 26. Ra4 f5 27. c4
Rd8 28. c5 g5 29. Qh5 Rg7 30. Qe2 Rb8 31. h3 Qc8 32. Rca1 Rgb7 33. Qh5 Re7 34.
Rxa7 Rxa7 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "3.17"]
[White "Rodriguez Martinez, Jose Fernando"]
[Black "Bossi, Hugo"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1659"]
[BlackElo "1328"]
[PlyCount "47"]
[EventDate "2023.03.17"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. Bd3 d6 5. O-O Be7 6. Bc2 Nbd7 7. d4 cxd4 8.
cxd4 O-O 9. Nc3 a6 10. e5 Ne8 11. Qd3 g6 12. Bh6 Ng7 13. Ne4 dxe5 14. dxe5 b6
15. Rad1 Qc7 16. Qc3 Qxc3 17. bxc3 Bb7 18. Rxd7 Bxe4 19. Bxe4 Rfc8 20. Bxa8
Rxa8 21. Bxg7 Kxg7 22. Rxe7 b5 23. Rd1 Kf8 24. Rdd7 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "4.4"]
[White "Jasper, Nicolas"]
[Black "Ibanez, Marcelo"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1756"]
[BlackElo "1967"]
[PlyCount "65"]
[EventDate "2023.03.17"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 O-O 5. e3 c5 6. c3 d6 7. Nbd2 Nc6 8. Bd3
a6 9. O-O b5 10. Bc2 Bb7 11. a3 Re8 12. Bg5 Qb6 13. Ne4 Nxe4 14. Bxe4 cxd4 15.
exd4 f5 16. Bd5+ e6 17. Ba2 Nd8 18. Re1 d5 19. Bxd8 Raxd8 20. Ne5 Qd6 21. Qd2
a5 22. Bb3 Rb8 23. Bd1 Bc6 24. Bf3 Rb6 25. Re2 Bxe5 26. Rxe5 b4 27. axb4 axb4
28. Qe3 bxc3 29. bxc3 Bd7 30. Bxd5 Rc8 31. Bf3 Rb3 32. Rc1 Qa3 33. d5 1/2-1/2

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "4.6"]
[White "Cabrera Tabeira, Nelson Fabian"]
[Black "Soto, Joaquin"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1677"]
[BlackElo "1868"]
[PlyCount "83"]
[EventDate "2023.03.17"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. e3 a6 5. c4 b4 6. Nbd2 g6 7. b3 Bg7 8. Bb2 O-O
9. Be2 d6 10. O-O e5 11. e4 Nh5 12. Nxe5 dxe5 13. Bxh5 gxh5 14. Qxh5 f6 15. f4
Qe8 16. Qh4 Qg6 17. Rf3 Qg4 18. Qf2 Nd7 19. Rf1 Bb7 20. Qe3 Kh8 21. Rg3 exf4
22. Rxf4 Qd1+ 23. Rf1 Qh5 24. Nf3 Rae8 25. Rh3 Qg6 26. Nh4 Qxe4 27. Qxe4 Rxe4
28. Ng6+ Kg8 29. Nxf8 Nxf8 30. Bxf6 Ng6 31. Bxg7 Kxg7 32. Rhf3 Ne5 33. Rf5 Bc8
34. Rg5+ Kh6 35. h4 Ng6 36. g3 Bh3 37. Rf2 Re1+ 38. Kh2 Bf1 39. d6 Bd3 40. d7
Be4 41. Rg2 Rd1 42. Rd5 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "4.7"]
[White "Barboza, Mauro"]
[Black "Bentancurt, Juan"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "1838"]
[BlackElo "1674"]
[PlyCount "59"]
[EventDate "2023.03.17"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Nc6 8. O-O
Be7 9. f4 O-O 10. g4 d5 11. e5 Nxd4 12. Bxd4 Nd7 13. f5 Bc5 14. fxe6 fxe6 15.
Bxc5 Nxc5 16. Qd4 Nd7 17. Nxd5 exd5 18. Qxd5+ Kh8 19. Rxf8+ Qxf8 20. Rf1 Qg8
21. Qd6 h6 22. Bd3 Qe8 23. g5 hxg5 24. Rf3 g4 25. Rf4 Nf6 26. exf6 Qe1+ 27. Kg2
Be6 28. fxg7+ Kxg7 29. Qe7+ Kh6 30. Qf6+ 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "4.8"]
[White "Avedisian, Alexander"]
[Black "Estoyanoff, German"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1806"]
[BlackElo "1579"]
[PlyCount "78"]
[EventDate "2023.03.17"]

1. Nf3 d6 2. g3 Bg4 3. Bg2 e5 4. d3 Nc6 5. c4 Nf6 6. h3 Be6 7. O-O Qc8 8. Kh2
h6 9. Nc3 Be7 10. Be3 Nh7 11. Nd5 Ng5 12. Nxe7 Nxe7 13. Bxg5 hxg5 14. Nxg5 Bd7
15. h4 f6 16. Ne4 Nf5 17. Rh1 Ke7 18. Kg1 Qe8 19. e3 Qg6 20. d4 Rad8 21. Nc3 c6
22. Be4 Qh6 23. Qf3 exd4 24. exd4 Nxd4 25. Qd3 Ne6 26. Re1 Kf7 27. Qxd6 Bc8 28.
Qa3 Nd4 29. h5 f5 30. Bd5+ Be6 31. Bxe6+ Nxe6 32. Qxa7 Rd7 33. Qa5 Qg5 34. Qe5
Re8 35. b3 Nc7 36. Ne4 Qd8 37. Qxf5+ Kg8 38. h6 Rf7 39. h7+ Kh8 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "4.14"]
[White "Cano, Carlos"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "1652"]
[BlackElo "1303"]
[PlyCount "57"]
[EventDate "2023.03.17"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 O-O 7. c3 b6 8. Bxc6
dxc6 9. Nxe5 Qd6 10. d4 c5 11. Bf4 Re8 12. Na3 b5 13. Nd3 Qb6 14. Be3 Nxe4 15.
dxc5 Qg6 16. Nf4 Qf5 17. Qd5 Be6 18. Qxf5 Bxf5 19. Nd5 Rac8 20. Nxe7+ Rxe7 21.
Rad1 Rce8 22. Nc2 g6 23. Bd4 Nxc3 24. Bxc3 Bxc2 25. Rxe7 Kf8 26. Rxe8+ Kxe8 27.
Rd2 Bf5 28. Bf6 Bd7 29. c6 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "4.15"]
[White "De Cuadro, Dionisio"]
[Black "Elias, Adriano"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1590"]
[BlackElo "1678"]
[PlyCount "1"]
[EventDate "2023.03.17"]

1. c4 {Las NN pierden por ausencia} 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "4.16"]
[White "Rouiller, Cristopher"]
[Black "Gomensoro, Juan"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1610"]
[PlyCount "73"]
[EventDate "2023.03.17"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 O-O 8.
f4 d6 9. Qd2 e5 10. Nxc6 bxc6 11. fxe5 dxe5 12. O-O Ng4 13. Bxg4 Qxd2 14. Bxd2
Bxg4 15. h3 Rfd8 16. Bg5 f6 17. Bxf6 Bxf6 18. Rxf6 Bc8 19. Rxc6 Bb7 20. Rc7
Rab8 21. Rf1 Rf8 22. Rxf8+ Kxf8 23. Rxh7 Kg8 24. Rc7 a6 25. Kf2 Rf8+ 26. Ke3
Rf7 27. Rxf7 Kxf7 28. Nd5 a5 29. a3 Bc6 30. b4 Bb5 31. bxa5 Bc4 32. Nc7 Be6 33.
a6 Bc8 34. a7 Bb7 35. a8=Q Bxa8 36. Nxa8 Ke6 37. Nb6 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "4.18"]
[White "Olveira, Juan"]
[Black "Gonzalez, Jose Luis"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1330"]
[PlyCount "67"]
[EventDate "2023.03.17"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. cxd5 exd5 7. a3 Bd6 8. Nh4
Bg6 9. Nxg6 hxg6 10. g3 Nbd7 11. Qf3 Qc7 12. e4 dxe4 13. Nxe4 O-O-O 14. Nxd6+
Qxd6 15. Be3 Qd5 16. Qxd5 Nxd5 17. Bc4 N7f6 18. O-O Ng4 19. Bxd5 Rxd5 20. h4 c5
21. Rad1 Re8 22. Bf4 Red8 23. f3 Nf6 24. Be3 Ne8 25. Rd3 Nd6 26. Rfd1 Nc4 27.
Bc1 Ne5 28. Re3 Nc4 29. Re7 R8d7 30. Rxd7 Kxd7 31. a4 f5 32. b3 Ne5 33. f4 Rxd4
34. Rxd4+ 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "5.7"]
[White "Saragossi, Guido"]
[Black "Soto, Joaquin"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1656"]
[BlackElo "1868"]
[PlyCount "80"]
[EventDate "2023.03.17"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O b6 8. Re1
Bb7 9. e5 Nd7 10. Nf1 Qc7 11. Bf4 h6 12. h4 O-O-O 13. c3 Rdg8 14. Qd2 Qd8 15.
d4 g5 16. hxg5 hxg5 17. Be3 g4 18. N3h2 Qf8 19. Bf4 Rg6 20. a3 Na5 21. Qd1 cxd4
22. cxd4 Rhg8 23. Rc1+ Kb8 24. Qc2 Qd8 25. Ne3 Bg5 26. Bxg5 Rxg5 27. Qd1 f5 28.
exf6 Nxf6 29. Re2 R8g7 30. b4 Nc6 31. Rec2 Qd6 32. Bf1 e5 33. dxe5 Nxe5 34. Bg2
d4 35. Bxb7 Kxb7 36. Nc4 Qd5 37. Nxe5 Rxe5 38. Re2 Rd7 39. Nxg4 Rh5 40. Nh2
Rxh2 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "5.8"]
[White "Bentancurt, Juan"]
[Black "Froz, Daniel"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1674"]
[BlackElo "1581"]
[PlyCount "55"]
[EventDate "2023.03.17"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. Re1
dxe4 9. dxe4 b6 10. e5 Nd7 11. Qe2 Bb7 12. Nf1 Qc7 13. c3 a5 14. Bf4 h6 15. h4
Rfd8 16. N1h2 Nf8 17. h5 Rd7 18. Rad1 Rad8 19. Rxd7 Rxd7 20. Ng4 Nh7 21. Ngh2
Qd8 22. g4 Ng5 23. Nxg5 Bxg5 24. Bxg5 Qxg5 25. Bf3 Qd2 26. Nf1 Qxe2 27. Rxe2
Kf8 28. Bxc6 1/2-1/2

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "5.9"]
[White "De Cuadro, Dionisio"]
[Black "Cano, Carlos"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "1590"]
[BlackElo "1652"]
[PlyCount "80"]
[EventDate "2023.03.17"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 c6 6. Bg2 Bf5 7. Nf3 Bd6 8. Qb3
Qb6 9. Qxb6 axb6 10. Bg5 Nbd7 11. O-O O-O 12. Rfe1 Rfe8 13. Nh4 Bg6 14. Nxg6
hxg6 15. a3 Nh7 16. Bd2 Nhf6 17. Rac1 Nf8 18. e4 dxe4 19. Nxe4 Nxe4 20. Bxe4
Nd7 21. Bd3 Nf6 22. Kg2 Rxe1 23. Rxe1 Re8 24. Rxe8+ Nxe8 25. b4 Nf6 26. h3 c5
27. dxc5 bxc5 28. Kf3 Kf8 29. Be4 b6 30. Bc3 Ke7 31. Ke3 Ke6 32. Kd3 Nxe4 33.
Kxe4 f6 34. f4 f5+ 35. Kd3 Kd5 36. Bb2 g5 37. Kc3 cxb4+ 38. axb4 b5 39. Kd3
gxf4 40. gxf4 g6 1/2-1/2

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "5.14"]
[White "Pereira, Gerardo"]
[Black "Olveira, Juan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1303"]
[BlackElo "1330"]
[PlyCount "92"]
[EventDate "2023.03.17"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. e3 c5 6. c3 cxd4 7. cxd4 Bb4+ 8. Nc3
Ne4 9. Bd2 Nxd2 10. Qxd2 Nd7 11. a3 Be7 12. O-O O-O 13. Rac1 a6 14. Rfe1 b5 15.
b4 Nb6 16. Qc2 Bb7 17. Nd2 Rc8 18. Qd1 f5 19. f4 Qd7 20. Qe2 Rc7 21. Rc2 Rfc8
22. Rec1 Bd8 23. Nf3 Nc4 24. Ra1 Qe7 25. Nd2 Nb2 26. Ndb1 Nc4 27. Nd2 Rc6 28.
Nxc4 Rxc4 29. Rac1 Qd7 30. Nd1 a5 31. Nb2 R4c6 32. Qxb5 axb4 33. Rxc6 Bxc6 34.
Qxb4 Be7 35. Qb3 Ra8 36. Ra1 g5 37. Bf1 gxf4 38. exf4 Qa7 39. Qc3 Bd7 40. Nd3
Rc8 41. Qb2 Rc4 42. Ne5 Rc7 43. Nxd7 Rxd7 44. a4 Bf6 45. Rd1 Qxa4 46. Kg2 Qxd1
0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "3.14"]
[White "Guerra Guerra, Miguel"]
[Black "Querejazu, Guillermo"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1584"]
[BlackElo "1512"]
[PlyCount "116"]
[EventDate "2023.03.17"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. h3 a6 5. Nge2 c6 6. d3 Qb6 7. Be3 Bxe3 8. fxe3
Qxe3 9. Qd2 Qc5 10. a3 a5 11. Ng3 g6 12. Qf2 Qe7 13. Be2 d6 14. O-O Nbd7 15. b4
b6 16. Rfd1 axb4 17. axb4 Bb7 18. Rxa8+ Bxa8 19. Ra1 O-O 20. Qe3 d5 21. Na2 d4
22. Qg5 Kh8 23. Bg4 Qd6 24. Bxd7 Nxd7 25. Rf1 f6 26. Qd2 Bb7 27. Qb2 Ra8 28.
Rf2 b5 29. cxb5 cxb5 30. Qb3 Kg7 31. Qd1 Qe6 32. Qg4 Qxg4 33. hxg4 h6 34. Rc2
Rc8 35. Rxc8 Bxc8 36. Kf2 Nb6 37. Kf3 Na4 38. Ne2 Nb2 39. Nac1 h5 40. gxh5 gxh5
41. Ng3 Bg4+ 42. Kf2 Nd1+ 43. Kg1 Kg6 44. Kf1 h4 45. Nge2 Kg5 46. Ke1 Ne3 47.
Kf2 f5 48. exf5 Kxf5 49. Kg1 Bxe2 50. Nxe2 Nc2 51. Kf2 Nxb4 52. Nc1 Nc2 53. Nb3
e4 54. dxe4+ Kxe4 55. Nc5+ Kd5 56. Nd3 b4 57. Ke2 b3 58. Kd2 Ne3 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "3.10"]
[White "Jasper, Nicolas"]
[Black "Pelaez, Diego"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1756"]
[BlackElo "1586"]
[PlyCount "137"]
[EventDate "2023.03.17"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Bxd6 Qxd6 6. c3 O-O 7. Nbd2 c5 8.
Bd3 c4 9. Bc2 Nc6 10. O-O b5 11. e4 e5 12. exd5 Qxd5 13. dxe5 Nxe5 14. Nxe5
Qxe5 15. Re1 Qc5 16. Ne4 Nxe4 17. Bxe4 Rb8 18. Qc2 g6 19. Rad1 Bg4 20. Rd5 Qb6
21. h3 Be6 22. Rd4 Rbd8 23. Red1 Rxd4 24. cxd4 f5 25. Bf3 Rd8 26. d5 Bf7 27.
Qc3 Qd6 28. Qd4 a6 29. Qa7 Rd7 30. Qe3 Kg7 31. Qd4+ Qf6 32. Qd2 Qd6 33. Qc3+
Qf6 34. Qb4 Qd6 35. Qa5 Rb7 36. Qc3+ Kg8 37. Qd4 Rc7 38. a3 Rd7 39. g3 Re7 40.
Kf1 h5 41. h4 Re5 42. Qf4 Kg7 43. Qd4 Kg8 44. Bg2 Re7 45. f4 Kh7 46. Bf3 Kg8
47. Kf2 Kf8 48. Qh8+ Bg8 49. Qh6+ Ke8 50. Qh8 Kf8 51. Qd4 Ke8 52. Rd2 Kd8 53.
Qh8 Re8 54. Re2 Rxe2+ 55. Kxe2 Qe7+ 56. Kd2 Qf7 57. Qe5 Kd7 58. Qb8 Qe8 59.
Qb7+ Kd8 60. Qxa6 Qd7 61. Qb6+ Ke7 62. Qc5+ Kd8 63. Qf8+ Qe8 64. Qxe8+ Kxe8 65.
Kc3 Ke7 66. Kb4 Kd6 67. Kxb5 Bxd5 68. Bxd5 Kxd5 69. a4 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "3.15"]
[White "Elias, Adriano"]
[Black "Froz, Daniel"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1678"]
[BlackElo "1581"]
[PlyCount "111"]
[EventDate "2023.03.17"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qd6 6. a3 cxd4 7. cxd4 Nge7 8. Nc3
Nf5 9. Na4 Qd8 10. b4 Bd7 11. Bb2 Nh4 12. Nc5 Bxc5 13. bxc5 Qa5+ 14. Nd2 Nf5
15. Qg4 h5 16. Qf4 g5 17. Qxg5 Ncxd4 18. Rc1 Rc8 19. Bd3 Rxc5 20. O-O Rxc1 21.
Rxc1 Qd8 22. Qf4 Nc6 23. Nf3 Rg8 24. h3 Nce7 25. Qb4 Bc6 26. Bd4 Nxd4 27. Nxd4
Nf5 28. Nxc6 Qg5 29. Bf1 Qxc1 30. Qxb7 Kf8 31. Nd8 Ne7 32. Qxa7 Qc3 33. f4 d4
34. Qd7 Qe3+ 35. Kh1 Qxf4 36. Bb5 Qc1+ 37. Kh2 Qf4+ 38. Kg1 Qe3+ 39. Kf1 Qc1+
40. Kf2 Qd2+ 41. Be2 Rxg2+ 42. Kxg2 Qxe2+ 43. Kg1 d3 44. Nxe6+ fxe6 45. Qxe6 d2
46. Qh6+ Ke8 47. Qh8+ Kd7 48. e6+ Qxe6 49. Qd4+ Qd6 50. Qa4+ Nc6 51. Qd1 Qg3+
52. Kf1 Qxh3+ 53. Ke2 Qg2+ 54. Kd3 Ne5+ 55. Ke3 Nc4+ 56. Kd3 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.18"]
[Round "3.6"]
[White "Saragossi, Guido"]
[Black "Pinero, Ismael"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1656"]
[BlackElo "1873"]
[PlyCount "90"]
[EventDate "2023.03.17"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. d3 d6 7. Nf3 Nge7 8. O-O
O-O 9. Be3 Nd4 10. e5 dxe5 11. fxe5 Nxf3+ 12. Qxf3 Bxe5 13. Bxc5 Bd4+ 14. Bxd4
Qxd4+ 15. Rf2 f5 16. Rb1 Nc6 17. Ne2 Qc5 18. c3 Ne5 19. Qf4 Nxd3 20. Qd4 Qxd4
21. Nxd4 Nxf2 22. Kxf2 a6 23. Re1 Kf7 24. Nf3 Rd8 25. Ne5+ Kf6 26. Re2 a5 27.
h4 h6 28. g4 g5 29. h5 Ra6 30. a3 b5 31. Bc6 Rb6 32. a4 bxa4 33. Bxa4 Ba6 34.
c4 Rbd6 35. b3 Rd2 36. Nc6 R8d3 37. Nxa5 f4 38. Nc6 Bb7 39. b4 e5 40. c5 e4 41.
Rxd2 Rxd2+ 42. Ke1 e3 43. Na5 Bf3 44. c6 Rb2 45. Kf1 Rb1+ 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "4.5"]
[White "Froz, Daniel"]
[Black "Durante, Aurelio"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1581"]
[BlackElo "1958"]
[PlyCount "118"]
[EventDate "2023.03.17"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. a3 O-O 6. O-O a6 7. h3 d6 8. Nc3 b5
9. Ba2 Bb7 10. Nd5 Nxd5 11. Bxd5 Na5 12. Ba2 c5 13. Nh2 Rc8 14. f4 exf4 15.
Bxf4 d5 16. exd5 Bxd5 17. Bxd5 Qxd5 18. Bd2 Nc6 19. Bc3 Nd4 20. Nf3 Rc6 21.
Nxd4 cxd4 22. Bd2 Rfc8 23. Rc1 Bf6 24. Qg4 Qd8 25. Ba5 Qd6 26. Bb4 Qe6 27. Qxe6
fxe6 28. Rf2 h6 29. g4 Bg5 30. Bd2 Bh4 31. Rg2 Rxc2 32. Rxc2 Rxc2 33. Bf4 Rxg2+
34. Kxg2 Kf7 35. Kf3 Bf6 36. Ke4 Kg6 37. Be5 Kg5 38. Bg3 h5 39. gxh5 Kxh5 40.
b3 Kg5 41. a4 Kh5 42. axb5 axb5 43. Bf2 g5 44. Bg3 e5 45. Kf5 Bd8 46. Bxe5 Kh4
47. Bxd4 Kxh3 48. Ke6 g4 49. Kd5 Be7 50. Ke6 Bb4 51. Bf2 Kg2 52. Bh4 Bc3 53.
Kf5 Kf3 54. Be7 g3 55. Ke6 Ke3 56. Kd5 Kxd3 57. Bd6 g2 58. Bh2 b4 59. Bg1 Bd2
0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "4.11"]
[White "Ruiz, Ulises"]
[Black "Riella, Andres"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1437"]
[BlackElo "1526"]
[PlyCount "77"]
[EventDate "2023.03.17"]

1. d4 d6 2. Nf3 Nf6 3. Bf4 g6 4. c3 Bg7 5. e3 O-O 6. Be2 Nfd7 7. Bg3 e5 8. dxe5
Nxe5 9. Nbd2 Nbc6 10. O-O b6 11. Rc1 a5 12. Nd4 Bb7 13. N2f3 Nxf3+ 14. Bxf3 Qe8
15. Re1 Nd8 16. a4 Bxf3 17. Qxf3 Rb8 18. b3 Qd7 19. Nb5 Nc6 20. Nd4 Nxd4 21.
cxd4 c5 22. dxc5 bxc5 23. Qd1 Rfe8 24. Rb1 Rb6 25. Qd2 Ra8 26. Red1 Qe6 27. Qd5
Rab8 28. Qxe6 fxe6 29. Bxd6 R8b7 30. Bxc5 Rxb3 31. Rxb3 Rxb3 32. g3 Bc3 33.
Rd8+ Kg7 34. Bd4+ Bxd4 35. Rxd4 Rb4 36. Kf1 e5 37. Rxb4 axb4 38. Ke2 e4 39. a5
1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "4.12"]
[White "Martinelli, Raul"]
[Black "Larrea, Osvaldo"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1673"]
[BlackElo "1589"]
[PlyCount "108"]
[EventDate "2023.03.17"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. h3 b6 5. Nf3 Bb7 6. Be2 Be7 7. Nbd2 O-O 8. O-O
d6 9. Bc4 Bd5 10. Bxd5 Nxd5 11. Bh2 Nf6 12. Qe2 d5 13. c4 c6 14. Ne5 Nfd7 15.
Ndf3 Nxe5 16. Bxe5 Bf6 17. Bxf6 Rxf6 18. Ne5 Qd6 19. cxd5 exd5 20. a3 f4 21.
Rac1 c5 22. Qg4 fxe3 23. fxe3 Qe6 24. Rxf6 Qxg4 25. Nxg4 gxf6 26. Nxf6+ Kg7 27.
Nxd5 Nd7 28. b4 Rc8 29. dxc5 bxc5 30. bxc5 Nxc5 31. Ne7 Rc7 32. Nf5+ Kf6 33. g4
Ke5 34. Nd4 Ke4 35. Nb3 Ne6 36. Rxc7 Nxc7 37. Kf2 Nb5 38. a4 Nc3 39. a5 Nd1+
40. Kg3 Nxe3 41. Kh4 Kf4 42. Nd4 a6 43. Ne6+ Kf3 44. Ng5+ Kg2 45. Nxh7 Nc4 46.
Nf6 Nxa5 47. Nd5 Nc6 48. g5 Ne5 49. Nf4+ Kf3 50. g6 Kxf4 51. g7 Ng6+ 52. Kh5
Ne7 53. h4 a5 54. Kh6 a4 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "4.13"]
[White "Pelaez, Diego"]
[Black "Rodriguez Martinez, Jose Fernando"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "1586"]
[BlackElo "1659"]
[PlyCount "84"]
[EventDate "2023.03.17"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. f3 d5 7. Nge2 O-O 8. O-O
c5 9. b3 cxd4 10. exd4 dxc4 11. bxc4 Bxc3 12. Rb1 Bxd4+ 13. Kh1 Nc6 14. Bg5 Bc5
15. Qb3 h6 16. Bh4 Nd4 17. Nxd4 Qxd4 18. Bf2 Qd6 19. Bg3 Qc6 20. Rbe1 Rad8 21.
Bh4 g5 22. Bg3 Bd6 23. Bf2 Qc7 24. Bd4 Nh5 25. Bg1 Bc5 26. Bxc5 Qxc5 27. Qc2
Nf6 28. f4 g4 29. Re5 Qd4 30. Be2 Be4 31. Qb3 Bf5 32. Qg3 Qd6 33. Qh4 Kg7 34.
h3 Rg8 35. hxg4 Bg6 36. g5 hxg5 37. Qxg5 Rh8+ 38. Kg1 Qd4+ 39. Rf2 Rh1+ 40.
Kxh1 Qxf2 41. Bg4 Nxg4 42. Qxd8 Qf1# 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "4.17"]
[White "Guerra Guerra, Miguel"]
[Black "Gatti, Santiago"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1584"]
[BlackElo "1651"]
[PlyCount "62"]
[EventDate "2023.03.17"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. e3 Bb4 6. a3 Bxc3 7. bxc3 d6 8. Ne2
O-O 9. d4 Bd7 10. Qc2 Qe8 11. Bd2 Qh5 12. f3 Rab8 13. Rb1 Ne7 14. Kd1 a5 15. a4
Ng6 16. Be1 e4 17. Ng1 Rfe8 18. Kd2 Nf8 19. Qa2 c5 20. d5 Qh6 21. Bf2 exf3 22.
Bxf3 Ne4+ 23. Bxe4 Rxe4 24. Re1 Ng6 25. Ne2 Ne5 26. Ng1 Nxc4+ 27. Kc1 Rbe8 28.
Nf3 Nxe3 29. Qd2 Bxa4 30. Bxe3 Rxe3 31. Rxe3 Rxe3 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "4.10"]
[White "Sosa, Liber"]
[Black "Saragossi, Guido"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1719"]
[BlackElo "1656"]
[PlyCount "72"]
[EventDate "2023.03.17"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Neg5+
Kg8 8. d4 h6 9. Nh3 Bg4 10. dxe5 Nxe5 11. Nf4 c6 12. Be3 g5 13. Nd3 Bg7 14. h3
Bxf3 15. gxf3 d4 16. Bd2 Qe7 17. Nxe5 Qxe5+ 18. Qe2 Re8 19. Qxe5 Rxe5+ 20. Kf1
Kh7 21. Kg2 Re2 22. Rad1 Rhe8 23. Rhe1 Rxd2 24. Rxe8 Rxd1 25. Re7 Rd2 26. Rxb7
Rxc2 27. a4 d3 28. b4 Kg6 29. Rd7 d2 30. f4 gxf4 31. Kf3 Bc3 32. b5 cxb5 33.
axb5 Rc1 34. Rd6+ Kf5 35. Rd5+ Ke6 36. Rd3 d1=Q+ 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "5.11"]
[White "Querejazu, Guillermo"]
[Black "Sosa, Liber"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "1512"]
[BlackElo "1719"]
[PlyCount "74"]
[EventDate "2023.03.17"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. Nf3 d6 5. h3 O-O 6. d3 h6 7. Na4 Bb4+ 8. c3
Ba5 9. b4 Bb6 10. Nxb6 axb6 11. O-O c6 12. Be3 Na6 13. Qd2 b5 14. Bb3 Kh7 15.
a4 Nc7 16. a5 Qe7 17. Bc2 Be6 18. d4 Rad8 19. d5 Bd7 20. Bb6 Bc8 21. Nh4 g6 22.
Bd3 Rde8 23. Nf3 cxd5 24. Rfe1 dxe4 25. Bxe4 Nxe4 26. Rxe4 f5 27. Re2 Ne6 28.
Be3 f4 29. Bb6 Bd7 30. a6 Bc6 31. Ne1 f3 32. Nxf3 Rxf3 33. gxf3 Qh4 34. Re4
Bxe4 35. fxe4 Ng5 36. Qxd6 Nxh3+ 37. Kf1 Nf4 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "5.6"]
[White "Ibanez, Marcelo"]
[Black "Ruiz, Ulises"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1967"]
[BlackElo "1437"]
[PlyCount "87"]
[EventDate "2023.03.17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 exd5 5. d4 Be7 6. Bf4 Bg4 7. Ne5 Bh5 8.
Qb3 b6 9. Qb5+ Kf8 10. g4 a6 11. Qb3 Bg6 12. h4 h6 13. Bg2 c6 14. h5 Bh7 15. e4
Bd6 16. exd5 c5 17. O-O-O Qc7 18. Rhe1 Nfd7 19. Nxd7+ Nxd7 20. Bxd6+ Qxd6 21.
Qa4 cxd4 22. Qxd4 Rc8 23. Be4 Nf6 24. Bxh7 Nxh7 25. Kb1 Ng5 26. Re3 f6 27. f4
Nf7 28. Re6 Qd7 29. Qxb6 Nd8 30. Qb4+ Kg8 31. Re7 Qxg4 32. Re8+ Kh7 33. Qe4+ f5
34. Rxh8+ Kxh8 35. Qe8+ Kh7 36. Re1 Qg3 37. Re2 Qg1+ 38. Kc2 Qg4 39. Kb3 Qg1
40. a3 Qb6+ 41. Ka2 Rb8 42. b4 Qd6 43. Qe5 Qb6 44. Qxf5+ 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "5.13"]
[White "Gomensoro, Juan"]
[Black "Pelaez, Diego"]
[Result "0-1"]
[ECO "A60"]
[BlackElo "1586"]
[PlyCount "104"]
[EventDate "2023.03.17"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Bg5 g6 7. e3 Bg7 8. Bb5+
Bd7 9. Nf3 Bxb5 10. Nxb5 Qa5+ 11. Nc3 Ne4 12. Qa4+ Qxa4 13. Nxa4 b5 14. Nxc5
Nxc5 15. O-O O-O 16. Be7 Rc8 17. Bxd6 Na4 18. Rac1 Nd7 19. b4 Nc3 20. Rc2 Rc7
21. Nd4 Bxd4 22. exd4 Nb6 23. Re1 Nbxd5 24. Bc5 Nf4 25. Kf1 Nd3 26. Re7 a5 27.
d5 Nxc5 28. bxc5 Rxc5 29. d6 Rd8 30. d7 Kg7 31. Ke1 b4 32. f3 Kf6 33. Re8 Rxd7
34. Rb8 Rd1+ 35. Kf2 Re5 36. Rb6+ Kg7 37. a3 Rd4 38. axb4 axb4 39. Ra6 Rc4 40.
Rd2 Rf5 41. Ke3 Rc7 42. Kd3 Rd5+ 43. Kc2 Rxd2+ 44. Kxd2 Nd5 45. Ra5 Rd7 46. Kc1
Ne3 47. g3 Rd1+ 48. Kb2 Rd2+ 49. Kb3 Rxh2 50. Kxb4 Rh3 51. Re5 Nf1 52. Rg5 Nxg3
0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "5.4"]
[White "Escofet, Jaime"]
[Black "Cabrera Tabeira, Nelson Fabian"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1927"]
[BlackElo "1677"]
[PlyCount "89"]
[EventDate "2023.03.17"]

1. b3 e5 2. Bb2 Nc6 3. e3 a6 4. c4 Nf6 5. Nc3 Bc5 6. g3 d5 7. Bg2 Bg4 8. f3 Be6
9. cxd5 Nxd5 10. Nxd5 Bxd5 11. Ne2 Nb4 12. O-O Qe7 13. d4 exd4 14. exd4 Bb6 15.
Re1 O-O-O 16. Nf4 Qg5 17. Kh1 h5 18. Re5 f5 19. Nxd5 Nxd5 20. f4 Nxf4 21. gxf4
Qxf4 22. Qf3 Qxf3 23. Bxf3 Rdf8 24. Rg1 Rf7 25. Rg5 Rd7 26. d5 c6 27. Rexf5
cxd5 28. Rxd5 Rc7 29. Rxg7 Rxg7 30. Bxg7 Rg8 31. Rg5 Bd4 32. Bh6 Rxg5 33. Bxg5
b6 34. Kg2 a5 35. Kf1 Kd7 36. Ke2 Kd6 37. Kd3 Be5 38. h4 Kc5 39. Be7+ Kb5 40.
a4+ Ka6 41. Kc4 Bf4 42. Bxh5 Kb7 43. Bg4 Kc7 44. Be6 Bh6 45. Bf6 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "5.5"]
[White "Genta, Alejandro"]
[Black "Jasper, Nicolas"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2058"]
[BlackElo "1756"]
[PlyCount "147"]
[EventDate "2023.03.17"]

1. b3 d5 2. Bb2 Bf5 3. f4 e6 4. Nf3 Nf6 5. e3 Nbd7 6. Be2 Be7 7. O-O h6 8. h3
c5 9. d3 a6 10. Nbd2 b5 11. c4 O-O 12. g4 Bh7 13. g5 hxg5 14. Nxg5 Bf5 15. e4
Bh7 16. cxd5 exd5 17. e5 Ne8 18. Nxh7 Kxh7 19. Bf3 Nb6 20. f5 Rc8 21. Bg4 Rc6
22. f6 Nxf6 23. exf6 Bxf6 24. Bxf6 Rxf6 25. Rxf6 Qxf6 26. Qf1 Qd4+ 27. Kh1 Kg8
28. Nf3 Qb2 29. Qc1 Qf6 30. Rb1 c4 31. bxc4 dxc4 32. dxc4 Nxc4 33. Qg5 Qc6 34.
Rg1 g6 35. h4 Kg7 36. Qf4 Rh8 37. Kh2 Qe8 38. Re1 Qd8 39. Kg3 Re8 40. Rxe8 Qxe8
41. Qd4+ Kg8 42. Qf6 Qb8+ 43. Qf4 Qe8 44. h5 Qe3 45. hxg6 Qxf4+ 46. Kxf4 fxg6
47. Be6+ Kg7 48. Bxc4 bxc4 49. Ke4 c3 50. Kd3 c2 51. Kxc2 Kf6 52. Kd3 Kf5 53.
Kd4 Kf4 54. Ne5 g5 55. a4 Kf5 56. Kd5 Kf4 57. a5 Kf5 58. Nc4 Kf4 59. Ne5 Kf5
60. Nd3 g4 61. Kc5 g3 62. Ne1 Kf4 63. Kd4 Kf5 64. Ng2 Ke6 65. Nf4+ Kd6 66. Ng2
Kc6 67. Kc4 Kd6 68. Nf4 Kc6 69. Ng2 Kd6 70. Kd4 Kc6 71. Kc4 Kd6 72. Ne1 Kc6 73.
Nf3 g2 74. Ng1 1/2-1/2

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "5.10"]
[White "Estoyanoff, German"]
[Black "Rouiller, Cristopher"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1579"]
[BlackElo "1610"]
[PlyCount "102"]
[EventDate "2023.03.17"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Ne2 Be7 7. c4 Qb6 8. h3
Nbd7 9. Qa4 a5 10. a3 Qc6 11. Qxc6 bxc6 12. Be3 Rb8 13. Ra2 d5 14. Ng3 d4 15.
Bd2 Nc5 16. Ke2 a4 17. Rd1 Nxd3 18. Kxd3 Rb3+ 19. Kc2 Be6 20. Bb4 Bxb4 21. axb4
Rxb4 22. Nd2 Bxc4 23. Nxc4 Rxc4+ 24. Kd3 Rb4 25. Kc2 Kd7 26. f3 Rhb8 27. Nf5 g6
28. Ne3 Ke6 29. Nf1 Nd7 30. Ng3 f5 31. Rda1 Nc5 32. exf5+ gxf5 33. Re1 Rg8 34.
Nh5 Rxg2+ 35. Kb1 Kd6 36. Rd1 Nd7 37. f4 e4 38. Ra3 Rgxb2+ 39. Ka1 R2b3 40.
Rxb3 axb3 41. Ng3 Ke6 42. Kb2 c5 43. Ka3 b2 44. Rb1 d3 45. Nf1 Nb6 46. h4 Nc4+
47. Ka2 e3 48. h5 e2 49. h6 d2 50. Nxd2 Nxd2 51. Rc1 b1=Q+ 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "5.12"]
[White "Bossi, Hugo"]
[Black "Martinelli, Raul"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1328"]
[BlackElo "1673"]
[PlyCount "61"]
[EventDate "2023.03.17"]

1. d4 Nf6 2. e3 e6 3. f4 d5 4. Bd3 c5 5. c3 Nc6 6. Nf3 cxd4 7. exd4 Bd6 8. Ne5
a6 9. O-O Qc7 10. Nd2 b5 11. a3 Bb7 12. Qe2 Rc8 13. g4 h5 14. g5 Nd7 15. g6 Nd8
16. gxf7+ Nxf7 17. Bg6 Rf8 18. Qxh5 Nf6 19. Qe2 Ke7 20. Bxf7 Rxf7 21. Ng6+ Kd7
22. Ne5+ Bxe5 23. fxe5 Rcf8 24. exf6 gxf6 25. Nf3 Rh7 26. Kh1 e5 27. Nxe5+ Qxe5
28. Qxe5 fxe5 29. Rxf8 Kc7 30. Be3 Kd7 31. Raf1 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "4.1"]
[White "Lopez Azambuja, Nicolas"]
[Black "Guerrero, Alvaro"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2225"]
[BlackElo "2039"]
[PlyCount "157"]
[EventDate "2023.03.17"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 Nd7 5. Be2 e5 6. Nf3 c6 7. Be3 Nh6 8. O-O f6
9. b4 Qc7 10. d5 Nf7 11. dxc6 bxc6 12. b5 Bb7 13. bxc6 Bxc6 14. Nd5 Qd8 15. Bd3
Nc5 16. Bc2 Qd7 17. Nd2 Nd8 18. Nb3 Ndb7 19. Qd2 O-O 20. Rad1 Kh8 21. f4 f5 22.
exf5 gxf5 23. fxe5 Nxb3 24. axb3 dxe5 25. Bh6 f4 26. Bg5 Bxd5 27. Qxd5 Qc7 28.
Rf3 Qc5+ 29. Kf1 Qxd5 30. Rxd5 Rae8 31. Be4 Re6 32. c5 h6 33. Bh4 a5 34. Rc3
Rc6 35. Bf2 Rf7 36. Rdd3 Rc8 37. c6 Nd8 38. Bb6 Ne6 39. Bd5 e4 40. Bxe4 Bxc3
41. Rxc3 Nc7 42. Bxa5 Ra8 43. Bb6 Rb8 44. Bd4+ Kg8 45. Bc5 Kg7 46. b4 Re8 47.
Bf3 Kg6 48. Rd3 Ne6 49. Bf2 Ng5 50. b5 Nxf3 51. gxf3 Rc8 52. Rc3 Rfc7 53. Ke2
Kf6 54. Kd3 Ke6 55. Kc4 Rxc6+ 56. bxc6 Rxc6+ 57. Bc5 Ra6 58. Rc2 Ra4+ 59. Bb4
Kf5 60. Rd2 Kg5 61. Rg2+ Kf5 62. Kb3 Ra1 63. Bc5 Rc1 64. Bd4 Rf1 65. Rf2 Rc1
66. Bc3 h5 67. Kb2 Rd1 68. Kc2 Rg1 69. Kd3 Rd1+ 70. Ke2 Rc1 71. Bd2 Ra1 72. Rf1
Ra8 73. Rb1 Re8+ 74. Kf2 Kg5 75. Rb5+ Kh4 76. Bxf4 Rh8 77. Kg2 Rg8+ 78. Bg3+
Rxg3+ 79. hxg3# 1-0

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "4.9"]
[White "Querejazu, Guillermo"]
[Black "Genta, Alejandro"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1512"]
[BlackElo "2058"]
[PlyCount "60"]
[EventDate "2023.03.17"]

1. e4 d6 2. Bc4 Nf6 3. Nc3 c6 4. Nf3 b5 5. a3 bxc4 6. d3 cxd3 7. Qxd3 g6 8. Bg5
Bg7 9. O-O-O Qc7 10. Rhe1 Bg4 11. h3 Bxf3 12. Qxf3 Nbd7 13. Qe2 O-O 14. g4 Rab8
15. f4 Qa5 16. Bxf6 Nxf6 17. h4 Qb6 18. Na4 Qb5 19. Qxb5 cxb5 20. g5 bxa4 21.
gxf6 Bxf6 22. e5 dxe5 23. fxe5 Bxh4 24. Rh1 Bg5+ 25. Kb1 Rfd8 26. Rdg1 Be3 27.
Rg3 Bd4 28. c3 Bxe5 29. Rgh3 Rd2 30. Rxh7 Rbxb2+ 0-1

[Event "2do. ALEKHINE 2023"]
[Site "Hotel Alahambra / Los Meros 5"]
[Date "2023.03.19"]
[Round "5.3"]
[White "Durante, Aurelio"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1958"]
[BlackElo "1838"]
[PlyCount "119"]
[EventDate "2023.03.17"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 g6 5. h3 Bg7 6. Be2 c6 7. O-O O-O 8. c4
Qa5 9. Nc3 Qb6 10. a3 Bf5 11. Re1 Qc7 12. Be3 Ne4 13. Nxe4 Bxe4 14. Qb3 Qb6 15.
Qxb6 axb6 16. Nd2 Bf5 17. g4 Be6 18. Ne4 f5 19. Ng5 Bd7 20. gxf5 Bxf5 21. Bg4
Bxg4 22. hxg4 Rc8 23. Ne6 Bf6 24. g5 Bh8 25. Re2 Kf7 26. Bf4 Na6 27. Rae1 Re8
28. b4 b5 29. cxb5 cxb5 30. Be5 Kxe6 31. Bxh8+ Kd7 32. Be5 Rac8 33. f4 Nc7 34.
Rh2 Nd5 35. Rxh7 Rc3 36. Rg7 Rec8 37. Rxg6 Rg3+ 38. Kh2 Rxa3 39. Re2 Rf3 40.
Rh6 Nxf4 41. Bxf4 Rxf4 42. Rg2 Rff8 43. g6 Rg8 44. Kh3 Rh8 45. Rxh8 Rxh8+ 46.
Kg4 Ke6 47. Kg5 Kd5 48. Re2 Kc4 49. Rxe7 Rh1 50. Rxb7 Kxb4 51. Kf6 Kc4 52. g7
Rf1+ 53. Ke6 Rg1 54. d5 Kc5 55. d6 Rg6+ 56. Kf7 Rg1 57. d7 Rf1+ 58. Ke7 Re1+
59. Kf6 Rf1+ 60. Ke5 1-0