[Event "Round 1: Flores Manuel - Granados Fidel"]
[Site "https://lichess.org/study/w1St"]
[Date "2022.03.05"]
[Round "?"]
[White "Flores Manuel"]
[Black "Granados Fidel"]
[Result "1/2-1/2"]
[ECO "E01"]
[PlyCount "79"]
[EventDate "2022.??.??"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 O-O 7. e3 b6 8.
Ne2 Bb7 9. O-O Nbd7 10. Rc1 c5 11. Nf4 Rb8 12. Qa4 dxc4 13. Nxc4 b5 14. Qa5
Bxg2 15. Kxg2 bxc4 16. Qxa7 Rxb2 17. Rxc4 Ng4 18. Kg1 e5 19. Nd3 Rd2 20. Nxc5
Nxc5 21. dxc5 Qd5 22. Rxg4 Rxa2 23. Qe7 Rc2 24. Qf6 g6 25. h4 Rxc5 26. h5 Rc6
27. Qg5 Rfc8 28. e4 Qd7 29. Rh4 f6 30. Qg4 Qxg4 31. Rxg4 g5 32. h6 Kf7 33. f4
Kg6 34. fxg5 fxg5 35. Rf5 Rc1+ 36. Kf2 R8c2+ 37. Ke3 Rc3+ 38. Kd2 R1c2+ 39. Kd1
Rc1+ 40. Kd2 1/2-1/2

[Event "Round 1: Norlan Miguel Gaitan Rivas - Ro"]
[Site "https://lichess.org/study/w1St"]
[Date "2022.03.05"]
[Round "?"]
[White "Norlan Miguel Gaitan Rivas"]
[Black "Rodolfo Izaba"]
[Result "0-1"]
[ECO "C86"]
[PlyCount "112"]
[EventDate "2022.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. c3
Bg4 9. h3 Bxf3 10. Qxf3 O-O 11. a4 Na5 12. Bc2 c5 13. axb5 axb5 14. b3 Qc7 15.
Na3 Qb7 16. Qe2 Nc6 17. Bb2 Ra5 18. Rfb1 Rfa8 19. Bd3 b4 20. Nb5 Rxa1 21. Rxa1
Rxa1+ 22. Bxa1 Qa8 23. Qd1 Qa2 24. Nc7 Na5 25. Bc2 c4 26. Nd5 Nxd5 27. exd5
Nxb3 28. Bxb3 cxb3 29. Qc1 Qc2 30. Bb2 Bg5 31. Qa1 h6 32. cxb4 Qxd2 33. b5 e4
34. Bxg7 e3 35. fxe3 Bxe3+ 36. Kh1 Qa2 37. Bh8 Qxa1+ 38. Bxa1 f5 39. g3 f4 40.
gxf4 Bxf4 41. b6 Be3 42. b7 Ba7 43. Bd4 Bb8 44. Kg2 Kf7 45. Kf3 Ke7 46. Kg4 Kd7
47. Kh5 Kc7 48. Kxh6 Kxb7 49. Kg6 Ba7 50. Bb2 Bf2 51. Kf6 Kb6 52. Ke7 Kc5 53.
Ke6 Kc4 54. Kxd6 Bd4 55. Ba3 Bc5+ 56. Kc6 Bxa3 0-1

[Event "Round 1: Abraham Hernandez Tellez - Rene"]
[Site "https://lichess.org/study/w1St"]
[Date "2022.03.05"]
[Round "?"]
[White "Abraham Hernandez Tellez"]
[Black "Rene Ozmar Pilarte"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "66"]
[EventDate "2022.??.??"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. d4 Qb6 6. Be2 Nh6 7. Bxh6 Qxb2 8. Nbd2
gxh6 9. Qc1 Qxc1+ 10. Rxc1 Bd7 11. O-O c4 12. Rb1 Rb8 13. Rfe1 b5 14. Nf1 a5
15. a4 bxa4 16. Rxb8+ Nxb8 17. Ra1 Be7 18. Ng3 a3 19. Bd1 Nc6 20. Nh5 O-O 21.
Nf6+ Bxf6 22. exf6 Rb8 23. Bc2 Rb2 24. Ne1 a2 25. Kf1 e5 26. Ba4 exd4 27. cxd4
Kf8 28. g3 Ke8 29. Nc2 Rb1+ 30. Kg2 Rxa1 31. Nxa1 Nxd4 32. Bd1 a4 33. f4 Nb3
0-1

[Event "Round 1: Amor Simplina - Natanael Vanega"]
[Site "https://lichess.org/study/w1St"]
[Date "2022.03.05"]
[Round "?"]
[White "Amor Simplina"]
[Black "Natanael Vanegas"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "69"]
[EventDate "2022.??.??"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. b3 Bd6 6. Bb2 O-O 7. Nbd2 Qe7 8. a3
Nc6 9. Ne5 Qc7 10. f4 cxd4 11. exd4 Nd7 12. O-O f5 13. c4 Nf6 14. Rc1 Qe7 15.
b4 Bxe5 16. dxe5 Ne4 17. Nf3 Bd7 18. cxd5 exd5 19. b5 Na5 20. Qa4 b6 21. Qb4
Qxb4 22. axb4 Nc4 23. Bxc4 dxc4 24. Nd4 Rac8 25. Rf3 Rfe8 26. Re3 Nd6 27. Ra3
Nxb5 28. Nxb5 Bxb5 29. Rxa7 Re6 30. Bc3 Kf8 31. Rd1 Re7 32. Ra2 Rd7 33. Rxd7
Bxd7 34. Ra7 Ke7 35. b5 1/2-1/2

[Event "Round 1: Josue Arevalo - Yanko Berrios"]
[Site "https://lichess.org/study/w1St"]
[Date "2022.03.05"]
[Round "?"]
[White "Josue Arevalo"]
[Black "Yanko Berrios"]
[Result "1-0"]
[ECO "A28"]
[PlyCount "71"]
[EventDate "2022.??.??"]

1. Nf3 Nc6 2. c4 e5 3. Nc3 Nf6 4. e4 Bc5 5. Be2 d6 6. O-O a6 7. d3 h6 8. Be3
Bxe3 9. fxe3 O-O 10. a3 Ne7 11. Nh4 c6 12. Nf5 Nxf5 13. exf5 d5 14. cxd5 cxd5
15. d4 e4 16. Qb3 Qd6 17. a4 Rb8 18. Rac1 Bd7 19. a5 b5 20. Na2 Rfc8 21. Qb4
Qxb4 22. Nxb4 Rxc1 23. Rxc1 Ra8 24. g4 Rc8 25. Rc5 Kf8 26. h3 Rxc5 27. dxc5 Ke7
28. Nxa6 Kd8 29. Nb4 Kc7 30. a6 Be8 31. Kf2 g6 32. fxg6 fxg6 33. h4 Bd7 34. Kg3
g5 35. hxg5 hxg5 36. a7 1-0

[Event "Round 2: Granados Fidel - Yanko Berrios"]
[Site "https://lichess.org/study/pV40"]
[Date "2022.03.06"]
[Round "?"]
[White "Granados Fidel"]
[Black "Yanko Berrios"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "61"]
[EventDate "2022.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 d6 6. Nxc6 bxc6 7. e5 dxe5 8.
Qh5 g6 9. Qxe5 Nf6 10. Bh6 Qd6 11. Qe2 Be6 12. Nd2 Bxc4 13. Nxc4 Qe6 14. Qxe6
fxe6 15. Ne5 c5 16. O-O-O Bd6 17. Bg7 Ke7 18. Nc6+ Kf7 19. Bxh8 Rxh8 20. Rd3 a6
21. Rb3 Ne4 22. g3 c4 23. Rb7 Nc5 24. Ra7 e5 25. Re1 Kf6 26. Nb4 Ne6 27. Nd5+
Kg5 28. f4+ Kf5 29. Ne3+ Kf6 30. fxe5+ Bxe5 31. Ng4+ 1-0

[Event "Round 2: Natanael Vanegas - Josue Areval"]
[Site "https://lichess.org/study/pV40"]
[Date "2022.03.06"]
[Round "?"]
[White "Natanael Vanegas"]
[Black "Josue Arevalo"]
[Result "0-1"]
[ECO "E32"]
[PlyCount "100"]
[EventDate "2022.??.??"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Qa5 7. Bd2 Na6 8. e4
Qxc5 9. Bd3 d6 10. a3 Bxc3 11. Bxc3 e5 12. b4 Qc7 13. O-O Bg4 14. Nh4 Rac8 15.
Rac1 Be6 16. Qb2 Nd7 17. Nf5 Nb6 18. c5 Na4 19. Qa1 Bxf5 20. exf5 Nxc3 21. Bxa6
bxa6 22. Rxc3 a5 23. Rd1 Rfd8 24. Rcd3 dxc5 25. Rxd8+ Rxd8 26. Rxd8+ Qxd8 27.
bxc5 Kf8 28. h3 Qc7 29. Qd1 h5 30. Qd5 h4 31. c6 Ke7 32. Qc5+ Kf6 33. Kf1 Kxf5
34. Qd5 Kf6 35. Ke2 Ke7 36. Qc5+ Ke6 37. Kd3 Qd6+ 38. Kc4 Qxc5+ 39. Kxc5 a4 40.
f3 f6 41. c7 Kd7 42. c8=Q+ Kxc8 43. Kd6 Kb7 44. Kc5 Kc7 45. Kd5 Kb6 46. f4 exf4
47. Ke4 Kc5 48. Kxf4 Kc4 49. Kg4 Kb3 50. Kxh4 Kxa3 0-1

[Event "Round 2: Rene Ozmar Pilarte - Amor Simpl"]
[Site "https://lichess.org/study/pV40"]
[Date "2022.03.06"]
[Round "?"]
[White "Rene Ozmar Pilarte"]
[Black "Amor Simplina"]
[Result "0-1"]
[ECO "D78"]
[PlyCount "72"]
[EventDate "2022.??.??"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. c4 c6 6. d4 O-O 7. b3 Re8 8. Bb2
Bf5 9. Nc3 Na6 10. Nd2 Qd7 11. a3 Bh3 12. Re1 Bxg2 13. Kxg2 Rad8 14. e3 h5 15.
h3 c5 16. dxc5 Nxc5 17. Qc2 dxc4 18. Nxc4 Nd3 19. Red1 Qc6+ 20. Kg1 Nxb2 21.
Rxd8 Rxd8 22. Nxb2 Rc8 23. Rc1 Ne4 24. Nxe4 Qxc2 25. Rxc2 Rxc2 26. Nc4 f5 27.
Ng5 Bf6 28. Ne6 Rc3 29. Nf4 Kf7 30. Nd2 e5 31. Nd5 Rd3 32. Nxf6 Kxf6 33. Nc4
Rxb3 34. Kf1 b5 35. Nd6 a6 36. Ne8+ Kf7 0-1

[Event "Round 2: Rodolfo Izaba - Abraham Hernand"]
[Site "https://lichess.org/study/pV40"]
[Date "2022.03.06"]
[Round "?"]
[White "Rodolfo Izaba"]
[Black "Abraham Hernandez Tellez"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "37"]
[EventDate "2022.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O a6 6. Bxc6 bxc6 7. Nxe5 d6 8.
Nxc6 Qd7 9. d4 Qxc6 10. dxc5 Qxc5 11. Nc3 O-O 12. Be3 Qc6 13. f3 a5 14. Bd4 Ba6
15. Bxf6 Bxf1 16. Nd5 Kh8 17. Qd4 Qc5 18. Bxg7+ Kg8 19. Ne7# 1-0

[Event "Round 2: Flores Manuel - Norlan Miguel G"]
[Site "https://lichess.org/study/pV40"]
[Date "2022.03.06"]
[Round "?"]
[White "Flores Manuel"]
[Black "Norlan Miguel Gaitan Rivas"]
[Result "1-0"]
[ECO "D10"]
[PlyCount "84"]
[EventDate "2022.??.??"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 e6 6. e3 Bd6 7. Bxd6 Qxd6 8.
Bd3 Nc6 9. f4 O-O 10. Rc1 Rd8 11. Nh3 b6 12. O-O Bb7 13. g4 g6 14. Nf2 Qe7 15.
g5 Nh5 16. Be2 Ng7 17. Ng4 Nf5 18. Nf6+ Kg7 19. Rf3 Rh8 20. Bd3 h6 21. Bxf5
gxf5 22. Nh5+ Kf8 23. Rg3 hxg5 24. Rxg5 Ke8 25. Qa4 Kd7 26. Kf2 Qb4 27. Qc2 Rh6
28. Rcg1 Rah8 29. Qe2 Qe7 30. R1g2 R8h7 31. Kg1 a6 32. a3 Kc7 33. b4 a5 34. b5
Nd8 35. Ng3 Qxa3 36. Qc2 Kd7 37. Na4 Qd6 38. Rg8 Rg6 39. Nxf5 Rxg2+ 40. Rxg2
Qc7 41. Qd3 Qc1+ 42. Kf2 Rh8 1-0

[Event "Round 3: Norlan Miguel Gaitan Rivas - Gr"]
[Site "https://lichess.org/study/3RiP"]
[Date "2022.03.06"]
[Round "?"]
[White "Norlan Miguel Gaitan Rivas"]
[Black "Granados Fidel"]
[Result "0-1"]
[ECO "B27"]
[PlyCount "88"]
[EventDate "2022.??.??"]

1. e4 c5 2. Nf3 g6 3. g3 d6 4. Bg2 Nc6 5. O-O Bg7 6. c3 Bg4 7. Qb3 Qc8 8. Ng5
Ne5 9. f4 c4 10. Qb5+ Nd7 11. d4 a6 12. Qa4 b5 13. Qc2 h6 14. Nh3 Nb6 15. Nf2
Bd7 16. e5 Bf5 17. Qe2 d5 18. g4 Be6 19. b3 h5 20. g5 Bf5 21. bxc4 bxc4 22. a4
Bxb1 23. Rxb1 Nxa4 24. Qc2 Qc6 25. Bxd5 Qxd5 26. Qxa4+ Qd7 27. Qxc4 h4 28. h3
e6 29. Ba3 Bf8 30. Bxf8 Kxf8 31. Ne4 Kg7 32. Rb6 Rc8 33. Qxa6 Qd5 34. Qxc8 Qxe4
35. Rb2 Qe3+ 36. Rff2 Ne7 37. Qb7 Nd5 38. c4 Qc1+ 39. Kh2 Qxc4 40. Qa7 Qc1 41.
Qc5 Qe3 42. Rbe2 Qg3+ 43. Kh1 Qxh3+ 44. Rh2 Qf1# 0-1

[Event "Round 3: Abraham Hernandez Tellez - Flor"]
[Site "https://lichess.org/study/3RiP"]
[Date "2022.03.06"]
[Round "?"]
[White "Abraham Hernandez Tellez"]
[Black "Flores Manuel"]
[Result "0-1"]
[ECO "B31"]
[PlyCount "101"]
[EventDate "2022.??.??"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e6 6. d3 Nge7 7. Bg5 h6 8. Be3
b6 9. d4 cxd4 10. Nxd4 Bb7 11. f3 O-O 12. Re1 Qc7 13. Nd2 e5 14. Nxc6 dxc6 15.
Be2 Rad8 16. Qc1 Kh7 17. Nf1 f5 18. Rd1 c5 19. exf5 Nxf5 20. Bd3 Nh4 21. Qc2
Qf7 22. Be4 Nf5 23. Bxb7 Qxb7 24. Rxd8 Rxd8 25. Rd1 Nd6 26. Ng3 Qe7 27. Ne4
Nxe4 28. Rxd8 Qxd8 29. Qxe4 Qd1+ 30. Kf2 Qa1 31. b4 Qxa2+ 32. Kg3 cxb4 33. cxb4
Qe2 34. h4 Qe1+ 35. Kh3 h5 36. Bg5 Qxe4 37. fxe4 a5 38. bxa5 bxa5 39. Be7 Kg8
40. g4 Bf8 41. Bf6 Bd6 42. Bg5 Kf7 43. Bd2 a4 44. Bc3 Ke6 45. gxh5 gxh5 46. Kg3
a3 47. Kf3 Bc5 48. Ke2 Bd4 49. Kd2 a2 50. Bxd4 exd4 51. Kc2 0-1

[Event "Round 3: Amor Simplina - Rodolfo Izaba"]
[Site "https://lichess.org/study/3RiP"]
[Date "2022.03.06"]
[Round "?"]
[White "Amor Simplina"]
[Black "Rodolfo Izaba"]
[Result "1-0"]
[ECO "A47"]
[PlyCount "85"]
[EventDate "2022.??.??"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. O-O c5 6. c4 cxd4 7. Nxd4 Bxg2 8.
Kxg2 Qc8 9. b3 Nc6 10. Bb2 Nxd4 11. Qxd4 Qc6+ 12. f3 h5 13. e4 h4 14. Nd2 Bb4
15. Rad1 hxg3 16. hxg3 d6 17. a3 e5 18. Qd3 Bxd2 19. Rxd2 O-O-O 20. Rdd1 g5 21.
Bc1 Rhg8 22. g4 Rg7 23. Rh1 Ne8 24. Rh8 f6 25. Be3 Rgd7 26. Rf8 Rh7 27. a4 Kd7
28. Rh1 Rxh1 29. Kxh1 Ke7 30. Rh8 Rd7 31. Qd2 Kd8 32. Kg2 Re7 33. Qb4 Kc7 34.
a5 Kb7 35. Rf8 Ka6 36. axb6 axb6 37. Qa3+ Kb7 38. Rh8 Rf7 39. Kf2 Nc7 40. Ke2
Ne8 41. Rh1 Kc8 42. Qa6+ Rb7 43. Qa8+ 1-0

[Event "Round 3: Josue Arevalo - Rene Ozmar Pila"]
[Site "https://lichess.org/study/3RiP"]
[Date "2022.03.06"]
[Round "?"]
[White "Josue Arevalo"]
[Black "Rene Ozmar Pilarte"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "57"]
[EventDate "2022.??.??"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. d4 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. Nc3
Nf5 9. Na4 Qa5+ 10. Kf1 h5 11. a3 a6 12. b4 Qc7 13. Bg5 Be7 14. Bxe7 Kxe7 15.
Rc1 b6 16. Nc3 Bb7 17. a4 Qd7 18. Na2 f6 19. Qd2 Nd8 20. b5 a5 21. g3 Nf7 22.
Bd3 fxe5 23. Bxf5 e4 24. Nh4 exf5 25. Ng6+ Kf6 26. Nxh8 Rxh8 27. Qf4 g5 28. Qc7
Rd8 29. h4 1-0

[Event "Round 3: Yanko Berrios - Natanael Vanega"]
[Site "https://lichess.org/study/3RiP"]
[Date "2022.03.06"]
[Round "?"]
[White "Yanko Berrios"]
[Black "Natanael Vanegas"]
[Result "1/2-1/2"]
[ECO "C53"]
[PlyCount "52"]
[EventDate "2022.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d5 7. exd5 Nxd5 8. h3
Nb6 9. Bb3 Bf5 10. Bc2 a5 11. Be3 Qe7 12. Qe2 Rfe8 13. Nbd2 Nd5 14. Rac1 Bd6
15. Rfe1 Qd7 16. Qf1 h6 17. a3 Rad8 18. Ne4 Bxe4 19. dxe4 Nf4 20. Rcd1 Qe6 21.
Ba4 Qf6 22. Bxf4 Qxf4 23. Bxc6 bxc6 24. Qa6 Rb8 25. Qxc6 Red8 26. b4 Rb6
1/2-1/2

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "4.4"]
[White "Manuel, Flores"]
[Black "Simplina, Amor"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1880"]
[BlackElo "2058"]
[PlyCount "66"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Be7 5. Bd3 c6 6. a4 Na6 7. O-O Nb4 8. b3 O-O
9. Nc3 b6 10. Ba3 Bb7 11. Ne5 a5 12. cxd5 cxd5 13. Bb5 Rc8 14. Rc1 Bd6 15. f4
Rc7 16. Qd2 Qe7 17. Bb2 Rfc8 18. Bd3 Ba6 19. Bxa6 Nxa6 20. Nb5 Ne4 21. Rxc7
Nxc7 22. Qc2 Rf8 23. Qc6 Nxb5 24. Qxb5 Bxe5 25. dxe5 Rb8 26. Bd4 Qc7 27. f5 g6
28. fxe6 fxe6 29. h3 h5 30. Kh2 Kg7 31. Bb2 Qe7 32. Qc6 Kh6 33. Bd4 Rf8 1/2-1/2

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "4.5"]
[White "Gaitan Rivas, Norlan Miguel"]
[Black "Hernandez Tellez, Abraham"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1620"]
[PlyCount "20"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. c3 a6 7. h3 d5 8. exd5
Nxd5 9. Nbd2 b5 10. Bxd5 Qxd5 1/2-1/2

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "4.1"]
[White "Fidel, Granados"]
[Black "Vanegas, Natanael"]
[Result "0-1"]
[ECO "C52"]
[WhiteElo "1766"]
[BlackElo "1893"]
[PlyCount "34"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O Nf6 8. e5
d5 9. exf6 dxc4 10. fxg7 Rg8 11. cxd4 Qd5 12. Bd2 Be6 13. Bxa5 Qxa5 14. Qc2
Rxg7 15. Nc3 Qh5 16. Ne5 Nxe5 17. dxe5 Rxg2+ 0-1

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "4.3"]
[White "Izaba, Rodolfo"]
[Black "Arevalo, Josue"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2037"]
[BlackElo "1968"]
[PlyCount "125"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O d6 7. c3 O-O 8. b4
Ba7 9. Bxc6 bxc6 10. Be3 Bg4 11. Bxa7 Rxa7 12. Nbd2 a5 13. a3 Qe7 14. h3 Bxf3
15. Qxf3 Rfa8 16. Rac1 axb4 17. axb4 Qe6 18. Nc4 d5 19. Ne3 Ra3 20. Rfd1 g6 21.
g4 h6 22. h4 Rd8 23. Qg3 Kh7 24. f3 Rb3 25. Kh1 Nd7 26. Rf1 Nb6 27. f4 dxe4 28.
f5 Qe7 29. fxg6+ fxg6 30. dxe4 Rd3 31. Rf3 Rdxc3 32. Rcf1 Rxe3 33. Rxe3 Rxe3
34. Qxe3 Qxh4+ 35. Kg2 Qxg4+ 36. Kh2 Nc4 37. Qh3 Qe2+ 38. Kg1 h5 39. Qf3 Qe3+
40. Qxe3 Nxe3 41. Rc1 Kg7 42. Rxc6 Kf7 43. Rxc7+ Ke8 44. Rg7 Kd8 45. b5 Nc4 46.
Rxg6 Na3 47. b6 Kc8 48. Re6 Kb7 49. Rxe5 Kxb6 50. Rxh5 Kc6 51. Kf2 Kd6 52. Kf3
Nc4 53. Kf4 Ke7 54. e5 Kf7 55. Rh6 Ke7 56. Rc6 Na5 57. Rc3 Ke6 58. Ke4 Nb7 59.
Rc6+ Kd7 60. Kd5 Na5 61. e6+ Kd8 62. Rb6 Ke8 63. Rb5 1-0

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "5.1"]
[White "Hernandez Tellez, Abraham"]
[Black "Fidel, Granados"]
[Result "0-1"]
[TimeControl "90+30"]
[BlackElo "1766"]

0-1

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "5.2"]
[White "Simplina, Amor"]
[Black "Gaitan Rivas, Norlan Miguel"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2058"]
[BlackElo "1620"]
[Annotator "AI Gerardo Avellán"]
[PlyCount "74"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 {[#] La partida
comenzó con la elástica jugada de Reti (1.Nf3) pero ha devenido en la
variante del cambio de la defensa Grünfeld, que cede el centro a las blancas.
Las negras deben crear un adecuado contrajuego.} Nxc3 7. bxc3 c5 {Jugada
temática para golpear el centro blanco.} 8. Be3 O-O {Las negras deciden poner
a salvo a su rey.} ({También se suele jugar} 8... Qa5 9. Qd2 Nc6 10. Rc1 cxd4
11. cxd4 Qxd2+ 12. Kxd2 $11) 9. Rb1 Qa5 10. Qd2 Nc6 $2 {Permite que la torre
llegue a b5 y la ulterior pérdida de un peón.} (10... b6 11. Rc1 Rd8 12. Bg5
Bb7 13. d5 $11) 11. Rb5 Qa3 12. Rxc5 Rd8 13. Be2 {[#]} ({Es más fuerte} 13.
Qc2 Be6 (13... Bg4 14. Bc1 Nb4 15. cxb4 Qxb4+ $18) 14. d5 Bd7 $18) 13... Qxc5
14. dxc5 Rxd2 15. Kxd2 Be6 16. Rb1 {[#] Las blancas tienen una clara y
duradera ventaja.} Rd8+ (16... Na5 17. Rb5 b6 18. cxb6 axb6 19. a4 Bd7 20. Rb4
e6 21. e5 $18) 17. Kc2 Rd7 18. a3 (18. Bb5 h6 (18... Bxa2 19. Rb2 Be6 20. Bxc6
bxc6 21. Rb8+ Bf8 22. Bh6 {y mate.}) 19. Nd4 Bxd4 20. Bxc6 bxc6 21. cxd4 $18)
18... h6 19. Bb5 f5 20. Bxc6 bxc6 21. Rb8+ Kf7 22. e5 $2 ({Mejor es} 22. Nd4
Bxd4 23. cxd4 g5 24. f3 fxe4 25. fxe4 Bc4 26. Rc8 $18) 22... Bd5 23. Bd4 Be4+
24. Kb3 e6 $2 (24... Ke6 25. Rg8 Rb7+ $11) 25. Kb4 (25. a4 g5 26. a5 g4 27. Ne1
h5 28. a6 Bh6 29. Rb7 $18) 25... h5 26. Ng5+ Ke7 27. f3 (27. Rg8 Bf8 28. Nxe4
fxe4 29. Rxg6 Kf7 30. Rf6+ Ke7 31. a4 Rd8 {Las blancas tienen ventaja ganadora.
}) 27... Bd3 28. f4 Bh6 29. Nh7 (29. Ka5 Bxg5 30. fxg5 Rd8 31. Rb7+ Rd7 32. Rb2
$16) 29... Bxf4 30. Nf8 a5+ 31. Kb3 $4 (31. Kxa5 Ra7+ 32. Kb6 Ra6+ 33. Kc7 Rxa3
34. Nxg6+ $18) 31... a4+ 32. Kb4 Rxd4+ $1 {[#] Jagada ganadora del astuto
táctico de la Arena.} 33. Ka5 (33. cxd4 Bd2+) 33... Bd2 34. Kb6 Bxc3 35. Kxc6
f4 36. Nh7 Be4+ 37. Kb6 Rd8 {[#]} 0-1

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "5.5"]
[White "Vanegas, Natanael"]
[Black "Pilarte, Rene Ozmar"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1893"]
[BlackElo "1342"]
[PlyCount "67"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. e3 Bf5 7. Bd3 Bxd3 8.
Qxd3 e6 9. O-O Be7 10. e4 dxe4 11. Nxe4 O-O 12. Bf4 Nc6 13. a3 Nxe4 14. Qxe4
Bf6 15. Rfd1 Qd5 16. Qxd5 exd5 17. Rac1 Rfe8 18. Kf1 Rac8 19. Rc5 Rcd8 20. Bc7
Rd7 21. Be5 Be7 22. Rc2 Bd6 23. b4 f6 24. Bxd6 Rxd6 25. Rc5 Kf7 26. Nh4 g6 27.
Nf3 h5 28. h3 Rd7 29. b5 axb5 30. Rxb5 Ra8 31. Rd3 Na5 32. Nd2 Nc4 33. Nxc4
dxc4 34. Rc3 1/2-1/2

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "5.3"]
[White "Arevalo, Josue"]
[Black "Manuel, Flores"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1968"]
[BlackElo "1880"]
[Annotator "AI Gerardo Avellán"]
[PlyCount "73"]

1. e4 c5 2. d4 {[#] Las blancas plantean el Gambito Morra, en que se sacrifica
un peón en aras del desarrollo y más espacio. No se practica con frecuencia
en el ajedrez magistral. Sin embargo, suele aparecer en las partidas de
aficionados. Es una buena arma para los jugadores agresivos.  Las blancas
buscan no sólo sacar a las negras de las líneas sicilianas normales, sino
también utilizar la ventaja en el desarrollo para abrumar al rey negro. El
plan estándar de las blancas consiste en poner su alfil en c4, para atacar el
peón débil de f7, enrocarse corto, después de que su caballo llegue a f3.
Eventualmente, sus torres se colocarán en la columna c abierta y en la
columna d semiabierta. Después de esto las blancas tendrán muchas líneas de
ataque a su disposición. Las negras tienen que jugar con bastante cuidado.  
Este gambito se suele llamar Smith-Morra, por los jugadores: Pierre Morra y
Kenneth Smith. No se sabe mucho sobre Pierre Morra (1900-1969). Era de Niza,
Francia, fue un maestro internacional de ajedrez por correspondencia. Morra
publicó un folleto sobre esta variante en los años 50 y la analizó en
algunos artículos. Como fue uno de los primeros en hacerlo, la apertura lleva
su nombre. Kenneth Smith fue un asiduo practicante de esta variante.} cxd4 3.
c3 dxc3 4. Nxc3 e6 ({También se suele jugar} 4... Nc6 5. Bc4 e6 6. Bf4 Bb4 7.
Nf3 {con ligera ventaja de las negras.}) 5. Nf3 Nc6 6. Bc4 Na5 {Las negras le
temen al afil en c4, por lo que hacen esta jugada que no contribuye al
desarrollo.} (6... a6 {es una jugada más frecuente.}) 7. Bd3 Bc5 8. O-O Ne7 9.
a3 Nac6 10. b4 Bb6 11. Nb5 d5 12. e5 ({Era mejor} 12. exd5 exd5 $11) 12... Bc7
$2 {[#] Las negras desatienden el desarrollo.} ({Tenían que continuar con} 
12... O-O 13. a4 Ng6 14. a5 Bc7 15. Nxc7 Qxc7 16. Bb2 Nxb4 17. Bxg6 fxg6 18.
Ba3 Rf4 19. g3 Re4 20. Nd2 Rd4 21. Bb2 Rd3 $11) 13. Bf4 Ng6 14. Nxc7+ Qxc7 15.
Bg3 O-O 16. Rc1 a6 17. h4 h6 {[#] Las blancas están claramente mejor. Sin
embargo, no consiguen mantener su ventaja, como veremos en la siguiente jugada,
} 18. Bxg6 $2 {Se igualan las acciones.} fxg6 19. Nd4 Bd7 20. Qd3 Qb6 21. Nxc6
bxc6 22. Qxg6 a5 23. Rb1 axb4 {[#]} (23... Qd8 24. Qc2 axb4 25. axb4 Qb6 26.
Rb3 Qb5 $11) 24. Rxb4 Qa7 (24... Qc5 25. Rg4 Qe7 26. Qxh6 Be8 27. Rb1 Rxa3) 25.
Rg4 Rf7 26. Qxh6 Qxa3 27. Qg6 Ra4 28. Rxa4 (28. Rg5 Qf8 29. Rh5 Rf5 30. Qh7+
Kf7 31. Rg5 Rxg5 32. hxg5 Ke7 33. Rb1 $18) 28... Qxa4 29. Rb1 Qa7 $2 {[#]} (
29... c5 30. h5 Qe4 31. Rb7 $18) ({La jugada que habría salvado a las negras:
} 29... Qe4 $1 30. Qxe4 dxe4 31. Rb4 c5 32. Rxe4 Bb5 $15) 30. h5 Qc7 31. h6 Bc8
32. Ra1 Kh8 33. Ra8 Rf8 34. f4 Qb7 35. Bf2 Qe7 36. Ra7 Bd7 37. Qxg7+ {[#]} 1-0

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "5.4"]
[White "Berrios, Yanko"]
[Black "Izaba, Rodolfo"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1458"]
[BlackElo "2037"]
[PlyCount "102"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Be7 5. a3 O-O 6. d3 d6 7. h3 h6 8. Be3
Na5 9. Ba2 c5 10. Qd2 Be6 11. O-O Bxa2 12. Rxa2 Nc6 13. Re1 Nd4 14. Bxd4 cxd4
15. Ne2 Nh5 16. c3 dxc3 17. bxc3 f5 18. exf5 Rxf5 19. Qe3 Bg5 20. Qe4 Rf7 21.
Qg4 Nf6 22. Qe6 Nh7 23. Rb2 Qd7 24. Qxd7 Rxd7 25. Reb1 b6 26. Rb5 Bd8 27. c4 a6
28. R5b3 Nf8 29. Nc3 Ne6 30. Nd5 Rb7 31. Kf1 Nc5 32. Rc3 b5 33. cxb5 axb5 34.
Nd2 Ba5 35. Nb4 Rc7 36. Ke2 Rac8 37. Rbc1 d5 38. f3 Bxb4 39. axb4 Nb3 40. Rxb3
Rxc1 41. d4 exd4 42. Rd3 Re8+ 43. Kf2 Rc2 44. Rxd4 Re5 45. g3 Rb2 46. g4 g5 47.
Kf1 Kf7 48. Kf2 Ke6 49. Kf1 Re3 50. Kf2 Ra3 51. Kf1 Ke5 0-1

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "6.1"]
[White "Fidel, Granados"]
[Black "Pilarte, Rene Ozmar"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1766"]
[BlackElo "1342"]
[PlyCount "39"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 Nge7 8.
Qd2 Nxd4 9. Bxd4 O-O 10. Bxg7 Kxg7 11. h4 h5 12. g4 hxg4 13. h5 Ng8 14. e5 f5
15. exf6+ Qxf6 16. hxg6 Qe5+ 17. Be2 Qf4 18. Rh7+ Kxg6 19. Bd3+ Rf5 20. Qxf4
1-0

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "6.2"]
[White "Izaba, Rodolfo"]
[Black "Vanegas, Natanael"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2037"]
[BlackElo "1893"]
[PlyCount "87"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O Nd4 6. Nxd4 Bxd4 7. Nd2 c6 8.
Ba4 Bb6 9. Nf3 d6 10. h3 O-O 11. Re1 h6 12. c3 Re8 13. Bc2 d5 14. d4 dxe4 15.
Nxe5 Bf5 16. g4 Bh7 17. g5 Nd7 18. g6 Bxg6 19. Nxg6 fxg6 20. Bxe4 Qf6 21. Bd2
Rad8 22. Qg4 Nf8 23. Bf4 Re7 24. Qg3 Rde8 25. Be5 Qf7 26. Bc2 Kh7 27. Re3 Nd7
28. Rf3 Nf6 29. h4 h5 30. Qg5 Re6 31. Bb3 Bc7 32. Bxe6 Rxe6 33. Re1 Qe8 34.
Rfe3 Ng4 35. Bxc7 Qf7 36. Bf4 Nxe3 37. Rxe3 Rf6 38. Bg3 Rf5 39. Qd8 Qxa2 40.
Re8 g5 41. Rh8+ Kg6 42. Qe8+ Rf7 43. Rf8 gxh4 44. Qe4+ 1-0

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "6.3"]
[White "Manuel, Flores"]
[Black "Berrios, Yanko"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1880"]
[BlackElo "1458"]
[PlyCount "69"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Be7 6. a4 b6 7. Bd3 Bb7 8. O-O O-O
9. cxd5 cxd5 10. Ne5 Nc6 11. f4 Rc8 12. Bd2 h6 13. Nxc6 Bxc6 14. Nb5 Qd7 15.
Qe2 Ne4 16. Be1 Rfe8 17. a5 Bd8 18. Bb4 f6 19. Bxe4 dxe4 20. Nc3 f5 21. Rfd1
bxa5 22. Bxa5 Qb7 23. Bxd8 Rexd8 24. Ra5 Be8 25. Rda1 Ra8 26. h3 Rd7 27. Rb5
Qc8 28. Rc5 Rc7 29. Raa5 Rxc5 30. Rxc5 Qd8 31. Qc4 Bf7 32. Rc7 Qe8 33. Qc5 Qb8
34. Nb5 a6 35. Nd6 1-0

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "6.4"]
[White "Gaitan Rivas, Norlan Miguel"]
[Black "Arevalo, Josue"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1620"]
[BlackElo "1968"]
[PlyCount "72"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O b6 8. Qe2
Bb7 9. c3 Qc7 10. a3 dxe4 11. dxe4 e5 12. b4 O-O 13. Nb3 a5 14. b5 Nd8 15. Nbd2
Re8 16. Nh4 g6 17. Nc4 Nd7 18. Nf3 f6 19. h4 Nf7 20. Nh2 Bf8 21. Bh3 Rad8 22.
Rd1 Bc8 23. Ng4 Nd6 24. Nh6+ Kg7 25. Nxd6 Bxd6 26. Qd3 Nf8 27. Bxc8 Be7 28. Qc2
Qxc8 29. Be3 Qe6 30. c4 Qh3 31. Rxd8 Rxd8 32. Rd1 Ne6 33. Rxd8 Bxd8 34. Qd1 Nd4
35. Bxd4 cxd4 36. a4 Kxh6 0-1

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "6.5"]
[White "Hernandez Tellez, Abraham"]
[Black "Simplina, Amor"]
[Result "0-1"]
[TimeControl "90+30"]
[BlackElo "2058"]

0-1

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "7.1"]
[White "Simplina, Amor"]
[Black "Fidel, Granados"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2058"]
[BlackElo "1766"]
[PlyCount "135"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bg4 4. h3 Bh5 5. c4 e6 6. Nc3 c6 7. g4 Bg6 8. Ne5 Bd6
9. Nxg6 fxg6 10. Qb3 Qc7 11. Bd2 O-O 12. Rc1 Qf7 13. Be2 e5 14. dxe5 Bxe5 15.
cxd5 Bxc3 16. Bxc3 Nxd5 17. O-O Nxc3 18. Rxc3 Kh8 19. e4 Qc7 20. Rd1 Nd7 21.
Kg2 Nf6 22. f3 Qf4 23. Qc2 Rad8 24. Rxd8 Rxd8 25. Rd3 Rxd3 26. Qxd3 h5 27. Qd4
Nd5 28. Bc4 h4 29. Kf2 Qh2+ 30. Ke1 Nf4 31. Qd8+ Kh7 32. Qg8+ Kh6 33. Qh8+ Kg5
34. Qd8+ Kh6 35. Qxh4+ Nh5 36. gxh5 gxh5 37. Bf7 g6 38. Qf6 Qg3+ 39. Ke2 Qg2+
40. Ke3 Qg1+ 41. Kd3 Qb1+ 42. Kd2 Qg1 43. h4 Qf2+ 44. Kd3 Qf1+ 45. Kc3 Qc1+ 46.
Kb3 Qe3+ 47. Qc3 Qb6+ 48. Kc2 Kh7 49. a3 Qf2+ 50. Kb1 Qxh4 51. Qd3 Qf6 52. Bb3
h4 53. Qd7+ Kh6 54. Qg4 b5 55. f4 c5 56. Bc2 g5 57. e5 Qxf4 58. Qe6+ Kg7 59.
Qe7+ Kg8 60. Bh7+ Kh8 61. Bg6 Qf1+ 62. Ka2 Qc4+ 63. Ka1 Qc1+ 64. Bb1 Kg8 65. e6
Qf4 66. Qe8+ Kg7 67. e7 Qf7 68. Qd8 1-0

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "7.4"]
[White "Vanegas, Natanael"]
[Black "Manuel, Flores"]
[Result "1/2-1/2"]
[TimeControl "90+30"]
[WhiteElo "1893"]
[BlackElo "1880"]

1. d4 {[%clk 01:14:59]} {[%emt 00:15:59]} d5 {[%clk 01:30:52]} {[%emt
00:00:09]} 2. Nf3 {[%clk 01:15:09]} {[%emt 00:00:20]} Nf6 {[%clk 01:31:12]}
{[%emt 00:00:10]} 3. c4 {[%clk 01:15:34]} {[%emt 00:00:05]} c6 {[%clk
01:31:33]} {[%emt 00:00:09]} 4. Nbd2 {[%clk 01:15:48]} {[%emt 00:00:16]} e6
{[%clk 01:31:50]} {[%emt 00:00:13]} 5. e3 {[%clk 01:15:55]} {[%emt 00:00:22]}
Nbd7 {[%clk 01:32:09]} {[%emt 00:00:12]} 6. Bd3 {[%clk 01:16:05]} {[%emt
00:00:20]} Bd6 {[%clk 01:31:30]} {[%emt 00:01:09]} 7. e4 {[%clk 01:16:13]}
{[%emt 00:00:23]} dxe4 {[%clk 01:31:44]} {[%emt 00:00:16]} 8. Nxe4 {[%clk
01:16:33]} {[%emt 00:00:09]} Nxe4 {[%clk 01:31:53]} {[%emt 00:00:20]} 9. Bxe4
{[%clk 01:16:57]} {[%emt 00:00:07]} Nf6 {[%clk 01:32:19]} {[%emt 00:00:05]} 10.
Bc2 {[%clk 01:17:17]} {[%emt 00:00:09]} O-O {[%clk 01:32:02]} {[%emt 00:00:46]}
11. O-O {[%clk 01:17:42]} {[%emt 00:00:07]} h6 {[%clk 01:32:06]} {[%emt
00:00:25]} 12. Bd2 {[%clk 01:17:50]} {[%emt 00:00:22]} Qc7 {[%clk 01:32:20]}
{[%emt 00:00:17]} 13. Bc3 {[%clk 01:17:21]} {[%emt 00:00:59]} b6 {[%clk
01:32:37]} {[%emt 00:00:13]} 14. Re1 {[%clk 01:16:39]} {[%emt 00:01:12]} Bb7
{[%clk 01:32:55]} {[%emt 00:00:12]} 15. Qd3 {[%emt 00:02:32]} Rfe8 {[%emt
00:00:24]} 16. d5 {[%emt 00:00:18]} e5 {[%emt 00:00:29]} 17. Rad1 {[%emt
00:00:13]} Rad8 {[%emt 00:00:02]} 1/2-1/2

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "7.2"]
[White "Arevalo, Josue"]
[Black "Hernandez Tellez, Abraham"]
[Result "1-0"]
[TimeControl "90+30"]
[WhiteElo "1968"]

1. e4 {[%clk 01:30:49]} {[%emt 00:00:10]} e5 {[%clk 01:30:44]} {[%emt
00:00:17]} 2. Nf3 {[%clk 01:31:12]} {[%emt 00:00:06]} Nc6 {[%clk 01:31:07]}
{[%emt 00:00:08]} 3. Bc4 {[%clk 01:31:22]} {[%emt 00:00:19]} Bc5 {[%clk
01:31:11]} {[%emt 00:00:27]} 4. O-O {[%clk 01:31:34]} {[%emt 00:00:17]} Nf6
{[%clk 01:31:28]} {[%emt 00:00:13]} 5. d4 {[%clk 01:31:37]} {[%emt 00:00:27]}
Bxd4 {[%clk 01:31:31]} {[%emt 00:00:27]} 6. Nxd4 {[%clk 01:31:53]} {[%emt
00:00:14]} Nxd4 {[%clk 01:31:58]} {[%emt 00:00:03]} 7. f4 {[%clk 01:31:55]}
{[%emt 00:00:28]} d6 {[%clk 01:31:50]} {[%emt 00:00:39]} 8. fxe5 {[%clk
01:32:15]} {[%emt 00:00:10]} dxe5 {[%clk 01:32:05]} {[%emt 00:00:15]} 9. Bg5
{[%clk 01:32:11]} {[%emt 00:00:32]} O-O {[%emt 00:01:52]} 10. Na3 {[%clk
01:27:09]} {[%emt 00:05:19]} c6 {[%clk 01:28:55]} {[%emt 00:02:32]} 11. c3
{[%clk 01:23:31]} {[%emt 00:04:08]} Ne6 {[%clk 01:25:46]} {[%emt 00:03:40]} 12.
Qxd8 {[%clk 01:23:06]} {[%emt 00:00:55]} Rxd8 {[%clk 01:25:55]} {[%emt
00:00:20]} 13. Bxf6 {[%clk 01:23:09]} {[%emt 00:00:26]} gxf6 {[%clk 01:26:13]}
{[%emt 00:00:12]} 14. Rxf6 {[%clk 01:23:20]} {[%emt 00:00:23]} Rd2 {[%clk
01:26:29]} {[%emt 00:00:11]} 15. Raf1 {[%clk 01:22:54]} {[%emt 00:00:56]} b5
{[%clk 01:25:40]} {[%emt 00:01:19]} 16. Bb3 {[%clk 01:22:34]} {[%emt 00:00:50]}
a5 {[%clk 01:25:49]} {[%emt 00:00:22]} 17. Rxf7 {[%clk 01:22:19]} {[%emt
00:00:44]} a4 {[%clk 01:25:56]} {[%emt 00:00:23]} 18. Rf8+ {[%clk 01:20:42]}
{[%emt 00:02:07]} Kg7 {[%clk 01:25:55]} {[%emt 00:00:32]} 19. Bxe6 {[%clk
01:21:03]} {[%emt 00:00:08]} Bxe6 {[%clk 01:25:00]} {[%emt 00:01:25]} 20. Rxa8
{[%clk 01:21:28]} {[%emt 00:00:06]} Rxb2 {[%clk 01:25:11]} {[%emt 00:00:18]} 21.
Rf2 {[%clk 01:21:47]} {[%emt 00:00:11]} Rxa2 {[%clk 01:25:23]} {[%emt
00:00:19]} 22. Rxa2 {[%clk 01:22:01]} {[%emt 00:00:15]} Bxa2 {[%clk 01:25:33]}
{[%emt 00:00:20]} 23. Rc8 {[%clk 01:22:25]} {[%emt 00:00:06]} 1-0

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "7.5"]
[White "Pilarte, Rene Ozmar"]
[Black "Izaba, Rodolfo"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1342"]
[BlackElo "2037"]
[Annotator "Guy,Dr."]
[PlyCount "71"]

{En la siguiente partida el más joven del clan Pilarte, se enfrenta de tú a
tú al consagrado MF Izabá. René Ozmar, tiene la misma edad en la que su
papá, el legendario MF René Pilarte Tijerino, comenzaba a perfilarse como un
fuerte jugador, con el cabello largo y su característico sombrerito.} 1. e4 e5
2. Nf3 Nc6 3. Bc4 Be7 {[#] Las negras optan por la Defensa Húngara, que nunca
ha gozado de popularidad. Apareció a mediados del siglo XIX, en una partida
postal entre las ciudades de París y Pest. Las negras tienen una posición
sólida, pero sin perspectivas reales. Seguramente fue escogida por el MF
Izabá para asegurarse el medio punto que lo habría situado en el primer
lugar.} 4. d4 {Jugada natural, lo mismo que la siguiente de las negras.} d6 5.
dxe5 ({La jugada más usual es} 5. h3 $1 {para evitar la clavada, que es la
jugada liberadora de las negras.}) 5... dxe5 6. Qxd8+ Bxd8 {El cambio de damas
concede una pequena, pero persistente ventaja a las blancas.} 7. Nc3 Bg4 {
Tras el cambio de damas, la clavada es intrascendental.} 8. Ng5 (8. Be3 Nge7 9.
O-O-O Ng6 10. h3 Bxf3 11. gxf3 a6 12. Bd5 Be7 $16 {Las blancas habrían estado
mejor.}) 8... Bh5 {El alfil acude a proteger la casilla f7.} 9. Be3 Nd4 10. Bd3
({La otra opción para defender el peón de c2 es} 10. Rc1 {también con
igualdad.}) 10... c6 11. f3 (11. Na4 h6 12. Nh3 Ne7 (12... b6 13. f3 Bc7 14.
O-O-O $11) 13. f3 Bc7 14. Nc5 $11) 11... Nf6 $2 {[#]} ({A las negras se les
escapa el siguiente chiste táctico que las habría dejado con un peón de
ventaja.} 11... Bxg5 12. Bxg5 Bxf3 13. O-O h6 14. Be3 Bh5 $17 {Las negras
estarían mejor.}) 12. O-O-O Nd7 13. Rhe1 a5 14. a4 Nb6 15. Bf1 {La partida ha
navegado en aguas tranquilas.} O-O ({Y habría continuado en aguas tranquilas
tras} 15... Be7 16. b3 O-O-O 17. Ne2 h6 18. Nh3 Nxe2+ 19. Bxe2 $11) 16. Kb1 Bg6
17. Nh3 Ne6 $4 {[#] Increíblemente, el consumado táctico, que conduce las
negras, no se da cuenta [así habría dicho el GM Oscar Panno] de que
entregará dos piezas por una torre.} ({Después de} 17... Bc7 18. f4 Rfd8 19.
b3 h6 20. Rd2 f6 $14 {Las blancas estarían ligeramente mejor.}) 18. Rxd8 $1 {
El tigrillo, hijo de tigre, ni corto, ni perezoso procede a hacer el buen
negocio que le proponen las negras.} Rfxd8 19. Bxb6 Rd7 20. Kc1 Nd4 21. Bc4 ({
También era posible} 21. b3) 21... Kh8 22. Nf2 f6 23. Nd3 Bf7 24. Bxf7 Rxf7
25. Ne2 Ne6 26. Rd1 Rd7 27. Nc5 Nxc5 28. Bxc5 Rxd1+ 29. Kxd1 Kg8 (29... b6 30.
Bxb6 Rb8 31. Bxa5 Rxb2 32. Bd2 Kg8 (32... Ra2 33. a5 $18) 33. a5 Kf7 $18) 30.
Nc3 Kf7 31. Ke2 b5 $2 {Acelera la capitulación.} (31... h5 32. h4 Ke8 33. b3
Kf7 $18) 32. axb5 cxb5 33. Nxb5 Rb8 {[#]} 34. Nd6+ Ke6 35. Ba3 Rd8 36. Nb7 {[#]
} 1-0

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "7.3"]
[White "Berrios, Yanko"]
[Black "Gaitan Rivas, Norlan Miguel"]
[Result "1/2-1/2"]
[TimeControl "90+30"]
[WhiteElo "1458"]
[BlackElo "1620"]

1. e4 {[%clk 01:30:55]} {[%emt 00:00:04]} c6 {[%clk 01:30:19]} {[%emt
00:00:41]} 2. d4 {[%clk 01:31:11]} {[%emt 00:00:14]} d5 {[%clk 01:30:45]}
{[%emt 00:00:04]} 3. e5 {[%clk 01:31:01]} {[%emt 00:00:40]} Bf5 {[%clk
01:31:09]} {[%emt 00:00:06]} 4. Nf3 {[%clk 01:31:13]} {[%emt 00:00:18]} e6
{[%clk 01:31:25]} {[%emt 00:00:15]} 5. Be3 {[%clk 01:30:55]} {[%emt 00:00:48]}
Nd7 {[%clk 01:30:48]} {[%emt 00:01:07]} 6. h3 {[%clk 01:30:14]} {[%emt
00:01:10]} c5 {[%clk 01:30:38]} {[%emt 00:00:40]} 7. dxc5 {[%clk 01:28:35]}
{[%emt 00:02:09]} Bxc5 {[%clk 01:31:01]} {[%emt 00:00:06]} 8. Bxc5 {[%clk
01:28:29]} {[%emt 00:00:37]} Nxc5 {[%clk 01:31:25]} {[%emt 00:00:06]} 9. Nc3
{[%clk 01:28:17]} {[%emt 00:00:42]} Ne7 {[%clk 01:31:20]} {[%emt 00:00:35]} 10.
Qd4 {[%clk 01:27:34]} {[%emt 00:01:13]} Qb6 {[%clk 01:29:25]} {[%emt 00:02:25]}
11. b4 {[%clk 01:25:21]} {[%emt 00:02:43]} Nd7 {[%clk 01:28:30]} {[%emt
00:01:25]} 12. Qxb6 {[%clk 01:24:38]} {[%emt 00:01:13]} Nxb6 {[%clk 01:28:57]}
{[%emt 00:00:03]} 13. Nd4 {[%clk 01:24:21]} {[%emt 00:00:47]} Bg6 {[%clk
01:27:47]} {[%emt 00:01:41]} 14. Bd3 {[%clk 01:22:38]} {[%emt 00:02:12]} O-O
{[%clk 01:26:42]} {[%emt 00:01:35]} 15. a4 {[%clk 01:19:53]} {[%emt 00:03:15]}
Nd7 {[%clk 01:24:25]} {[%emt 00:02:47]} 16. f4 {[%clk 01:19:48]} {[%emt
00:00:36]} a6 {[%clk 01:19:50]} {[%emt 00:05:05]} 17. Kd2 {[%clk 01:19:11]}
{[%emt 00:01:06]} Nb6 {[%clk 01:17:17]} {[%emt 00:03:04]} 18. b5 {[%clk
01:17:33]} {[%emt 00:02:08]} Nc4+ {[%clk 01:15:37]} {[%emt 00:02:11]} 19. Ke2
{[%clk 01:17:22]} {[%emt 00:00:40]} Rfc8 {[%clk 01:14:12]} {[%emt 00:01:54]} 20.
g4 {[%clk 01:16:59]} {[%emt 00:00:54]} Bxd3+ {[%clk 01:10:30]} {[%emt
00:04:12]} 21. cxd3 {[%clk 01:16:57]} {[%emt 00:00:32]} Nxe5 {[%clk 01:09:55]}
{[%emt 00:01:05]} 22. Nxd5 {[%clk 01:16:47]} {[%emt 00:00:40]} exd5 {[%clk
01:09:32]} {[%emt 00:00:53]} 23. fxe5 {[%clk 01:17:05]} {[%emt 00:00:12]} Ng6
{[%clk 01:09:21]} {[%emt 00:00:41]} 24. Nf5 {[%clk 01:16:41]} {[%emt 00:00:54]}
Rc2+ {[%clk 01:07:48]} {[%emt 00:02:02]} 25. Ke3 {[%clk 01:16:32]} {[%emt
00:00:40]} Nxe5 {[%clk 01:05:14]} {[%emt 00:03:04]} 26. Ne7+ {[%clk 01:16:15]}
{[%emt 00:00:47]} Kf8 {[%clk 01:05:38]} {[%emt 00:00:06]} 27. Nxd5 {[%clk
01:16:22]} {[%emt 00:00:23]} Re8 {[%clk 01:05:54]} {[%emt 00:00:13]} 28. d4
{[%clk 01:13:52]} {[%emt 00:03:00]} Ng6+ {[%clk 01:03:53]} {[%emt 00:02:31]} 29.
Kd3 {[%clk 01:13:09]} {[%emt 00:01:13]} Ree2 {[%clk 00:59:58]} {[%emt
00:04:26]} 30. Rac1 {[%clk 01:12:24]} {[%emt 00:01:15]} Rcd2+ {[%clk 00:58:39]}
{[%emt 00:01:48]} 31. Kc3 {[%clk 01:12:26]} {[%emt 00:00:28]} Ne7 {[%clk
00:48:27]} {[%emt 00:10:42]} 32. Nxe7 {[%clk 01:12:12]} {[%emt 00:00:45]} Kxe7
{[%clk 00:48:54]} {[%emt 00:00:03]} 33. Rhe1 {[%clk 01:12:22]} {[%emt
00:00:20]} Kd7 {[%clk 00:48:29]} {[%emt 00:00:55]} 34. Rxe2 {[%clk 01:10:05]}
{[%emt 00:02:46]} Rxe2 {[%clk 00:48:56]} {[%emt 00:00:04]} 35. Rd1 {[%clk
01:09:31]} {[%emt 00:01:04]} axb5 {[%clk 00:46:01]} {[%emt 00:03:25]} 36. axb5
{[%clk 01:08:53]} {[%emt 00:01:08]} Kd6 {[%clk 00:44:48]} {[%emt 00:01:44]} 37.
Rd3 {[%clk 01:09:02]} {[%emt 00:00:20]} g6 {[%clk 00:44:42]} {[%emt 00:00:36]}
38. Rf3 {[%clk 01:09:01]} {[%emt 00:00:30]} Ke7 {[%clk 00:43:14]} {[%emt
00:01:59]} 39. Kd3 {[%clk 01:09:05]} {[%emt 00:00:26]} Rb2 {[%clk 00:42:52]}
{[%emt 00:00:51]} 40. Kc4 {[%clk 01:09:01]} {[%emt 00:00:34]} b6 {[%clk
00:41:43]} {[%emt 00:01:39]} 41. Re3+ {[%clk 01:06:37]} {[%emt 00:02:54]} Kd6
{[%clk 00:40:35]} {[%emt 00:01:39]} 42. Rf3 {[%clk 01:06:50]} {[%emt 00:00:17]}
Ke7 {[%clk 00:38:56]} {[%emt 00:02:08]} 43. g5 {[%clk 01:06:30]} {[%emt
00:00:50]} Re2 {[%clk 00:37:16]} {[%emt 00:02:10]} 44. Kd5 {[%clk 01:06:23]}
{[%emt 00:00:37]} Re6 {[%clk 00:35:48]} {[%emt 00:01:58]} 45. Rf4 {[%clk
01:06:25]} {[%emt 00:00:28]} Rd6+ {[%clk 00:35:31]} {[%emt 00:00:48]} 46. Kc4
{[%clk 01:06:42]} {[%emt 00:00:13]} Re6 {[%clk 00:32:16]} {[%emt 00:03:45]} 47.
h4 {[%clk 01:06:59]} {[%emt 00:00:13]} Re1 {[%clk 00:29:30]} {[%emt 00:03:16]}
48. Kd5 {[%clk 01:07:15]} {[%emt 00:00:14]} Re6 {[%clk 00:29:30]} {[%emt
00:00:30]} 49. Rf6 {[%clk 01:04:08]} {[%emt 00:03:37]} Rxf6 {[%clk 00:27:39]}
{[%emt 00:02:20]} 50. gxf6+ {[%clk 01:04:27]} {[%emt 00:00:11]} Kxf6 {[%clk
00:28:07]} {[%emt 00:00:03]} 51. Kd6 {[%clk 01:04:44]} {[%emt 00:00:12]} Kg7
{[%clk 00:27:29]} {[%emt 00:01:08]} 52. d5 {[%clk 01:03:17]} {[%emt 00:01:57]}
f5 {[%clk 00:26:30]} {[%emt 00:01:30]} 53. Ke7 {[%clk 01:01:54]} {[%emt
00:01:53]} f4 {[%clk 00:26:36]} {[%emt 00:00:24]} 54. d6 {[%clk 01:02:18]}
{[%emt 00:00:06]} f3 {[%clk 00:26:57]} {[%emt 00:00:09]} 55. d7 {[%clk
01:02:38]} {[%emt 00:00:10]} f2 {[%clk 00:27:23]} {[%emt 00:00:04]} 56. d8=Q
{[%clk 01:02:33]} {[%emt 00:00:36]} f1=Q {[%clk 00:27:39]} {[%emt 00:00:13]} 57.
Qd4 {[%clk 01:02:00]} {[%emt 00:01:02]} Kg8 {[%clk 00:25:37]} {[%emt 00:02:30]}
1/2-1/2

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "8.4"]
[White "Hernandez Tellez, Abraham"]
[Black "Berrios, Yanko"]
[Result "1-0"]
[ECO "C55"]
[BlackElo "1458"]
[PlyCount "95"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d3 O-O 6. O-O d6 7. h3 Na5 8. Bb3
Nxb3 9. axb3 c6 10. Be3 a6 11. Nbd2 b5 12. c4 Bb7 13. d4 exd4 14. Bxd4 c5 15.
Bxf6 Bxf6 16. Rb1 b4 17. Re1 Re8 18. Qc2 Qd7 19. Nf1 Re6 20. Ng3 g6 21. Rbd1
Bc6 22. Qc1 Qe7 23. Qf4 Rd8 24. Re2 a5 25. Qg4 Bd7 26. Nf5 Qf8 27. Qg3 Bc6 28.
Ng5 Bxg5 29. Qxg5 Kh8 30. Ng3 Rde8 31. f3 a4 32. bxa4 Bxa4 33. Ra1 Bb3 34. Qd5
Re5 35. Qd3 Bxc4 36. Qxc4 Qh6 37. Rd1 R8e6 38. Qb5 Qf4 39. Nf1 Re8 40. Ne3 Kg7
41. Rxd6 Ra8 42. Rd5 Re6 43. Rxc5 Ra1+ 44. Nf1 Rd6 45. Qxb4 Rdd1 46. Rf2 Kh6
47. Rb5 Qe3 48. Qf8# 1-0

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "8.1"]
[White "Fidel, Granados"]
[Black "Izaba, Rodolfo"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "1766"]
[BlackElo "2037"]
[PlyCount "48"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8.
Qf3 Bb7 9. Ba4 Be7 10. O-O O-O 11. Ne4 Nd5 12. Bb3 Nxb3 13. Qxb3 Rb8 14. c4 Nf4
15. Qe3 c5 16. f3 Rc8 17. Nbc3 f5 18. Nf2 Bd6 19. Nd3 Nxd3 20. Qxd3 e4 21. Qe2
exf3 22. Qe6+ Kh8 23. g3 Rf6 24. Qe1 Rg6 0-1

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "8.3"]
[White "Gaitan Rivas, Norlan Miguel"]
[Black "Vanegas, Natanael"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1620"]
[BlackElo "1893"]
[PlyCount "56"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O a6 7. b4 Ba7 8. Bg5
d6 9. h3 Be6 10. Nbd2 Ne7 11. Bxf6 gxf6 12. Nh4 Kh8 13. Kh1 Rg8 14. Qf3 Ng6 15.
Nf5 Bxf5 16. exf5 Nf4 17. g4 Qf8 18. Rg1 Qh6 19. Rg3 Rad8 20. Rd1 d5 21. Bb3
Qh4 22. d4 Qh6 23. Nf1 Rd6 24. Rd2 Re8 25. Kh2 c6 26. Ne3 Bb8 27. Ng2 Nxg2 28.
Rxg2 Qxd2 0-1

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "8.5"]
[White "Simplina, Amor"]
[Black "Arevalo, Josue"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2058"]
[BlackElo "1968"]
[PlyCount "151"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3
Be6 9. Qd2 d5 10. Nxd5 Nxd5 11. exd5 Qxd5 12. Qxd5 Bxd5 13. O-O-O Bxb3 14. axb3
b5 15. Bd3 Nc6 16. Bf5 O-O 17. Rd7 Bf6 18. Be4 Rac8 19. Rd6 Nd4 20. Bxd4 exd4
21. Rxa6 Rfd8 22. Bd3 Ra8 23. Rxa8 Rxa8 24. Kb1 Rb8 25. b4 h5 26. Ka2 h4 27. h3
g6 28. Kb3 Kg7 29. Ra1 Bd8 30. Ra7 Kf6 31. Rd7 Ke6 32. Rxd4 f5 33. Bxb5 Ke5 34.
c3 Bb6 35. f4+ Ke6 36. Rc4 Be3 37. Bc6 Kd6 38. Bf3 Rb6 39. Kc2 Bf2 40. Kd3 Kd7
41. Ke2 Bg1 42. b5 Rb8 43. Bc6+ Kd6 44. Ra4 Kc5 45. b3 Rd8 46. Ra7 Bh2 47. Rg7
Bxf4 48. Rxg6 Rd2+ 49. Kf3 Be5 50. Rg5 Rd3+ 51. Ke2 Rxc3 52. Rxf5 Kd4 53. Rf7
Rc2+ 54. Kf3 Bg3 55. Kg4 Kc5 56. Rf3 Be1 57. Rf5+ Kb6 58. Rf4 Rc3 59. b4 Rb3
60. Kh5 Bg3 61. Rxh4 Bxh4 62. Kxh4 Rxb4+ 63. g4 Kc7 64. Kg5 Kd8 65. h4 Ke7 66.
h5 Kf8 67. Kf5 Kg7 68. g5 Rb1 69. h6+ Kh7 70. Kf6 Rf1+ 71. Ke7 Re1+ 72. Kd6 Rg1
73. Be4+ Kh8 74. g6 Rg4 75. g7+ Kg8 76. Bd5+ 1-0

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "8.2"]
[White "Manuel, Flores"]
[Black "Pilarte, Rene Ozmar"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1880"]
[BlackElo "1342"]
[PlyCount "110"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. a4 Bf5 6. Bf4 e6 7. e3 Bb4 8. Bd3 Ne4
9. Qc2 Qa5 10. O-O Bxc3 11. bxc3 Qxc3 12. cxd5 Qxc2 13. Bxc2 cxd5 14. Rfb1 O-O
15. Rxb7 Nc6 16. Bd3 a5 17. Ne5 Nb4 18. Bb5 Nd6 19. Rb6 Nxb5 20. axb5 a4 21.
Nc6 Nxc6 22. bxc6 a3 23. Bd6 Rfc8 24. Rxa3 Rxa3 25. Bxa3 f6 26. Bd6 Bg6 27. c7
Be8 28. f3 Bd7 29. e4 Kf7 30. Rb8 h5 31. Kf2 Ke8 32. Ke3 Kf7 33. Kd3 Ke8 34.
Kc3 g6 35. Kb4 dxe4 36. fxe4 f5 37. e5 g5 38. Kc5 g4 39. Kb6 f4 40. Bb4 Kf7 41.
Kb7 Re8 42. Rxe8 Kxe8 43. Be1 Kf7 44. g3 f3 45. Bf2 Kg6 46. c8=Q Bxc8+ 47. Kxc8
Kf5 48. Kd7 Ke4 49. Kxe6 Kd3 50. Kd7 Ke2 51. Bg1 f2 52. Bxf2 Kxf2 53. e6 Kg2
54. e7 Kxh2 55. e8=Q Kxg3 1-0

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "9.5"]
[White "Izaba, Rodolfo"]
[Black "Manuel, Flores"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2037"]
[BlackElo "1880"]
[PlyCount "91"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d3 g6 5. g3 Bg7 6. Bg2 Nf6 7. O-O O-O 8. Bg5
h6 9. Bf4 e5 10. Bc1 Bg4 11. h3 Be6 12. Be3 Qd7 13. Kh2 Nd4 14. Nb1 Rac8 15.
Nbd2 Qb5 16. b3 Qd7 17. c3 Nc6 18. Rc1 b5 19. Re1 b4 20. Nc4 bxc3 21. Rxc3 Nd4
22. Bd2 Ra8 23. Nxd4 cxd4 24. Rc2 Rfc8 25. f4 Bxc4 26. bxc4 Rab8 27. fxe5 dxe5
28. Rf1 Rc6 29. Bc1 Ra6 30. Rcf2 Kh7 31. Bf3 Rb1 32. Qc2 Qb7 33. Bd1 Rbb6 34.
Qd2 Rc6 35. Bb3 Qc7 36. Qe1 Qe7 37. Bd2 Rab6 38. Ba5 Rb7 39. Ba4 Re6 40. Bb3
Qc5 41. Bd8 Qd6 42. Qa5 Nh5 43. c5 Qa6 44. Qxa6 Rxa6 45. Rxf7 Rxf7 46. Rxf7 1-0

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "9.1"]
[White "Arevalo, Josue"]
[Black "Fidel, Granados"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1968"]
[BlackElo "1766"]
[PlyCount "43"]

1. d4 Nf6 2. Nf3 d5 3. c4 Bg4 4. Ne5 Bf5 5. Nc3 e6 6. Qb3 b6 7. Bg5 c6 8. cxd5
exd5 9. g3 Be7 10. Bg2 O-O 11. O-O h6 12. Bf4 Bd6 13. Rac1 Re8 14. Rfd1 Nh5 15.
e4 Nxf4 16. gxf4 Bxe5 17. dxe5 Be6 18. exd5 cxd5 19. Bxd5 Bxd5 20. Nxd5 Nd7 21.
Nc7 Qh4 22. Qg3 1-0

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "9.2"]
[White "Berrios, Yanko"]
[Black "Simplina, Amor"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1458"]
[BlackElo "2058"]
[PlyCount "92"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be3 h6 6. h3 Qb6 7. Qc1 Na6 8. a3 Rc8
9. b4 Nb8 10. c4 Ne7 11. c5 Qd8 12. Qd2 Be4 13. Be2 Nf5 14. Nc3 Bxf3 15. Bxf3
Nh4 16. Qe2 Be7 17. a4 O-O 18. O-O Nxf3+ 19. Qxf3 a5 20. b5 b6 21. Qd1 Nd7 22.
bxc6 Rxc6 23. Nb5 bxc5 24. f4 cxd4 25. Bxd4 f5 26. exf6 Nxf6 27. Qd3 Ne4 28.
Nc3 Nxc3 29. Bxc3 Rxc3 30. Qxc3 Qb6+ 31. Kh1 Bf6 32. Qa3 Bxa1 33. Qxa1 Qe3 34.
Rf3 Qe4 35. Rg3 d4 36. Qa3 Rxf4 37. Qe7 Rf1+ 38. Kh2 Qe5 39. Qe8+ Rf8 40. Qg6
Qf6 41. Qe4 e5 42. Qd5+ Kh8 43. Qxa5 Rd8 44. Qc5 e4 45. Qc7 d3 46. a5 d2 0-1

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "9.3"]
[White "Vanegas, Natanael"]
[Black "Hernandez Tellez, Abraham"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "1893"]
[PlyCount "59"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb7 5. Qc2 Bb4 6. f3 d6 7. Bg5 Qd7 8. Bd3
Nc6 9. Nge2 e5 10. Be3 exd4 11. Nxd4 Ne5 12. Be2 c5 13. Nf5 O-O 14. Rd1 Ne8 15.
O-O g6 16. Nxd6 Nxd6 17. Nb5 Nexc4 18. Bxc4 Nxc4 19. Rxd7 Nxe3 20. Qe2 Nxf1 21.
Rxb7 Ne3 22. Qxe3 c4 23. Kf1 Rfd8 24. Nc3 Rd3 25. Qf4 Rf8 26. h4 Bxc3 27. bxc3
Rxc3 28. h5 gxh5 29. Qg5+ Kh8 30. Qf6+ 1-0

[Event "Torneo David Bayardo In Memoriam 2022"]
[Site "Managua, Nicaragua"]
[Date "????.??.??"]
[Round "9.4"]
[White "Pilarte, Rene Ozmar"]
[Black "Gaitan Rivas, Norlan Miguel"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "1342"]
[BlackElo "1620"]
[PlyCount "77"]

1. e4 d6 2. c4 g6 3. g3 Bg7 4. Bg2 Nf6 5. Nc3 O-O 6. Nge2 e5 7. O-O c6 8. d3
Qc7 9. f4 Nbd7 10. h3 a5 11. Be3 Nh5 12. g4 Nxf4 13. Nxf4 exf4 14. Bxf4 Qb6+
15. Kh2 Qxb2 16. Bxd6 Qxc3 17. Bxf8 Qxa1 18. Bxg7 Qxg7 19. d4 Nb6 20. c5 Nd7
21. Qd3 a4 22. Qf3 h6 23. Qf4 Nf8 24. d5 g5 25. Qc7 Ng6 26. d6 Ne5 27. Rd1 Nd7
28. Rc1 Qe5+ 29. Kh1 Kg7 30. Qd8 Qf6 31. Qc7 Qb2 32. Rf1 Qb5 33. Qd8 Qxc5 34.
Qe7 Qc4 35. Rf5 Qxa2 36. Rxg5+ hxg5 37. Qxg5+ Kh8 38. Qh6+ Kg8 39. Qg5+ 1/2-1/2