[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.18"]
[Round "1"]
[White "GM Bitoon, Richard"]
[Black "CM Xie, Bryan"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2375"]
[BlackElo "2402"]
[PlyCount "51"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.18"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 d4 5. O-O c5 6. e3 Nc6 7. exd4 cxd4 8. d3
Bd6 9. Bg5 h6 10. Bxf6 Qxf6 11. Nbd2 Qe7 12. a3 a5 13. Re1 O-O 14. Nb3 Qf6 15.
c5 Be7 16. Rc1 Rd8 17. Nbd2 Qf5 18. Nc4 Qxc5 19. Nfe5 Nxe5 20. Rxe5 Qc7 21. Rb5
Qd7 22. a4 Qe8 23. Rxa5 Rxa5 24. Nxa5 Bb4 25. Nxb7 Qd7 26. Nxd8 1-0

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.18"]
[Round "1"]
[White "GM Sevillano, Enrico"]
[Black "FM Burrows, Brandon"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2347"]
[BlackElo "2346"]
[PlyCount "113"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.18"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 Nc6 5. e3 Qe7 6. Be2 d6 7. O-O Bxd2 8.
Bxd2 O-O 9. b4 e5 10. d5 Nb8 11. Qc2 Bg4 12. Bc3 Nbd7 13. h3 Bxf3 14. Bxf3 e4
15. Be2 c5 16. dxc6 bxc6 17. Rfd1 Rfd8 18. Rd2 d5 19. b5 cxb5 20. cxb5 Nb6 21.
a4 Rac8 22. Qb2 Nc4 23. Bxc4 dxc4 24. Rad1 Rd3 25. Rc1 Nd5 26. Rdc2 Nxc3 27.
Rxc3 Rxc3 28. Qxc3 Qd6 29. a5 Qd3 30. Qe5 Qb3 31. b6 axb6 32. axb6 c3 33. Rxc3
Qxc3 34. b7 Qc1+ 35. Kh2 g6 36. bxc8=Q+ Qxc8 37. Qxe4 Qc7+ 38. f4 h6 39. Kg3
Kh7 40. Qd5 Kg8 41. e4 Qc3+ 42. Kh2 Qe3 43. Qe5 g5 44. f5 Kh7 45. f6 Qf4+ 46.
Qxf4 gxf4 47. h4 Kg6 48. Kh3 h5 49. g4 fxg3 50. Kxg3 Kxf6 51. Kf4 Ke6 52. Kg5
Ke5 53. Kxh5 Kxe4 54. Kg5 f5 55. h5 f4 56. h6 f3 57. h7 1/2-1/2

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.18"]
[Round "1"]
[White "GM Ghaem Maghani, Ehsan"]
[Black "FM Durham, Dan"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "2463"]
[BlackElo "2202"]
[PlyCount "111"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.18"]

1. c4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. e4 O-O 6. Be2 e5 7. O-O Nbd7 8. Re1
exd4 9. Nxd4 Nc5 10. f3 a5 11. Be3 Re8 12. Qd2 c6 13. Rad1 Qb6 14. Bf1 a4 15.
Rb1 Qc7 16. Red1 Be6 17. Kh1 Nfd7 18. b4 axb3 19. axb3 Ne5 20. h3 Bc8 21. Be2
Qe7 22. Bg5 Bf6 23. Bxf6 Qxf6 24. f4 Ned7 25. Bf3 h5 26. Nde2 Re6 27. b4 Na4
28. Ra1 Ndb6 29. c5 Nxc3 30. Qxc3 Rxa1 31. Rxa1 Qxc3 32. Nxc3 dxc5 33. bxc5 Nd7
34. Na4 Re8 35. Kg1 Nf6 36. Nb6 Be6 37. Ra7 Rb8 38. Kf2 Nd7 39. Nxd7 Bxd7 40.
Ke3 Kf8 41. g4 hxg4 42. hxg4 Be8 43. g5 b6 44. cxb6 Rxb6 45. f5 gxf5 46. exf5
Rb8 47. Kf4 Rc8 48. f6 Rb8 49. Be4 Rc8 50. Bf5 Rb8 51. g6 fxg6 52. Be6 Rb4+ 53.
Ke5 Rb5+ 54. Kd6 c5 55. Rh7 Rb6+ 56. Ke5 1-0

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.18"]
[Round "2"]
[White "GM Sevillano, Enrico"]
[Black "GM Bitoon, Richard"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2347"]
[BlackElo "2375"]
[PlyCount "17"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.18"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. c3 c5 7. Bd3 Nc6 8. O-O
Bg4 9. h3 1/2-1/2

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.18"]
[Round "2"]
[White "CM Xie, Bryan"]
[Black "GM Ghaem Maghami, Ehsan"]
[Result "1/2-1/2"]
[ECO "B68"]
[WhiteElo "2402"]
[BlackElo "2463"]
[PlyCount "24"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.18"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd2 a6 8.
O-O-O e6 9. f4 Be7 10. Be2 Nxd4 11. Qxd4 Qa5 12. Bf3 h6 1/2-1/2

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.18"]
[Round "2"]
[White "FM Burrows, Brandon"]
[Black "FM Durham, Dan"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2346"]
[BlackElo "2202"]
[PlyCount "31"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.18"]

1. e4 c5 2. Nc3 g6 3. d4 Bg7 4. dxc5 Qa5 5. Bd2 Qxc5 6. Nd5 Na6 7. Nf3 Bxb2 8.
Rb1 Bg7 9. Bxa6 bxa6 10. O-O d6 11. Bb4 Qc6 12. Ba5 Kd7 13. Nc7 Qxe4 14. Ng5
Qc6 15. Nxf7 Nh6 16. Nxh6 1-0

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.19"]
[Round "3"]
[White "GM Bitoon, Richard"]
[Black "FM Burrows, Brandon"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2375"]
[BlackElo "2346"]
[PlyCount "19"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.19"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Ne5 Nbd7 7. Nxd7 Bxd7 8.
Nd2 Qc8 9. c3 Bh3 10. Re1 1/2-1/2

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.19"]
[Round "3"]
[White "FM Durham, Dan"]
[Black "CM Xie, Bryan"]
[Result "0-1"]
[ECO "E13"]
[WhiteElo "2202"]
[BlackElo "2402"]
[PlyCount "48"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.19"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 g5 7. Bg3 Ne4 8. Qc2
Bb7 9. e3 Bxc3+ 10. bxc3 d6 11. Nd2 f5 12. f3 Nxg3 13. hxg3 Qf6 14. a4 a5 15.
Rb1 Nd7 16. Kf2 O-O-O 17. Bd3 Rhf8 18. c5 dxc5 19. Nc4 f4 20. Be4 Ba6 21. Qb3
fxe3+ 22. Nxe3 cxd4 23. cxd4 Qxd4 24. Qc2 Nc5 0-1

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.19"]
[Round "3"]
[White "GM Ghaem Maghami, Ehsan"]
[Black "GM Sevillano, Enrico"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2463"]
[BlackElo "2347"]
[PlyCount "105"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.19"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 dxc4 6. Bxc4 e6 7. O-O c5 8. Bb3
Be7 9. Qe2 Nc6 10. Nc3 O-O 11. dxc5 Bxc5 12. e4 e5 13. Rd1 Nd4 14. Nxd4 exd4
15. Nd5 Nxd5 16. Bxd5 Qe7 17. Bd2 Be6 18. Bxe6 fxe6 19. Qd3 e5 20. Rac1 Bd6 21.
a4 Qe6 22. Qc4 Qxc4 23. Rxc4 Rac8 24. Rdc1 Rxc4 25. Rxc4 Kf7 26. Kf1 Ke6 27.
Ke2 Kd7 28. Rc1 Rb8 29. g3 b5 30. a5 b4 31. Ra1 Rc8 32. Rc1 Rb8 33. b3 Rb5 34.
Ra1 Bc7 35. Kd3 g6 36. f4 exf4 37. gxf4 Rh5 38. e5 Rxh2 39. Bxb4 Rh3+ 40. Kc4
Ke6 41. Rd1 g5 42. fxg5 Bxe5 43. Bd2 Rh2 44. b4 Bd6 45. b5 axb5+ 46. Kxb5 Kd5
47. a6 Bc5 48. Rc1 Rxd2 49. Rxc5+ Ke4 50. Rc4 Rg2 51. Rc7 Rxg5+ 52. Kc4 Ra5 53.
Rxh7 1/2-1/2

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.20"]
[Round "4"]
[White "FM Burrows, Brandon"]
[Black "CM Xie, Bryan"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2346"]
[BlackElo "2402"]
[PlyCount "55"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.20"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Nf6 8.
O-O-O Ne5 9. Qg3 b5 10. Bxb5 axb5 11. Ndxb5 Qb8 12. Bf4 d6 13. Rxd6 Nh5 14. Qg5
Bxd6 15. Nxd6+ Qxd6 16. Bxe5 Ra5 17. Nd5 Qd7 18. Bxg7 Rg8 19. Qxh5 exd5 20.
Qxh7 Rxg7 21. Qxg7 Rxa2 22. Qh8+ Ke7 23. Qh4+ Ke8 24. Qh8+ Ke7 25. Qh4+ Kd6 26.
Qf6+ Kc7 27. Qc3+ Kd8 28. Qh8+ 1/2-1/2

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.20"]
[Round "4"]
[White "GM Sevillano, Enrico"]
[Black "FM Durham, Dan"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2347"]
[BlackElo "2202"]
[PlyCount "63"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.20"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Nc3 Bg7 7. Bc4 O-O 8.
Nge2 Nbd7 9. Bb3 Nb6 10. Nf4 Qd6 11. h3 Bd7 12. O-O a5 13. a3 a4 14. Ba2 h6 15.
Re1 g5 16. Nh5 Nxh5 17. Qxh5 Bf5 18. Qe2 Qg6 19. Qxe7 Rfe8 20. Qxe8+ Rxe8 21.
Rxe8+ Kh7 22. Be3 Bd7 23. g4 f5 24. Rd8 Qf6 25. Rxd7 Nxd7 26. Bb1 Kh8 27. Bxf5
Nb6 28. Rc1 Bf8 29. Ne4 Qd8 30. Be6 Kg7 31. Bd2 Nd7 32. d6 1-0

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.20"]
[Round "4"]
[White "GM Bitoon, Richard"]
[Black "GM Ghaem Maghani, Ehsan"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2375"]
[BlackElo "2463"]
[PlyCount "113"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.20"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 O-O 7. Bd3 d6 8.
Ng5 h6 9. h4 Qe7 10. Rb1 Na5 11. f3 g6 12. Ne4 Nxe4 13. Bxe4 Rb8 14. c5 dxc5
15. c4 f5 16. Bd3 Nc6 17. a3 Be6 18. Bb2 Rbd8 19. Be2 b6 20. Kf2 Rd6 21. g3
Rfd8 22. Rbd1 h5 23. Bc3 Qf7 24. Ba1 Kh7 25. f4 e4 26. d3 exd3 27. Rxd3 Rxd3
28. Bxd3 Na5 29. Rd1 Re8 30. Rc1 Bc8 31. e4 Nc6 32. Re1 fxe4 33. Rxe4 Rxe4 34.
Bxe4 Bf5 35. Bd5 Bxc2 36. Bxf7 Bb3 37. Ke3 Na5 38. f5 gxf5 39. Kf4 Kh6 40. Kxf5
Bxc4 41. Be8 Nb7 42. Kf6 Nd6 43. Bg6 Bd5 44. Be5 Ne4+ 45. Bxe4 Bxe4 46. Bxc7 c4
47. Ke5 Bd3 48. Kd4 Kg6 49. Bb8 a6 50. Bc7 b5 51. Ba5 Kf5 52. Bc7 Kg4 53. Kc3
Kf3 54. Kd2 Ke4 55. Bb6 Kd5 56. Kc3 Kc6 57. Bd8 1/2-1/2

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.20"]
[Round "5"]
[White "GM Ghaem Maghani, Ehsan"]
[Black "FM Burrows, Brandon"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2463"]
[BlackElo "2346"]
[PlyCount "78"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.20"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c5 5. cxd5 cxd4 6. Qa4+ Bd7 7. Qxd4 exd5 8.
Bg5 Nc6 9. Qd3 Bb4 10. a3 Qa5 11. Bxf6 gxf6 12. Rc1 Bxc3+ 13. Rxc3 Be6 14. e3
Ne5 15. Qb5+ Qxb5 16. Bxb5+ Ke7 17. Nd4 Rac8 18. Rxc8 Rxc8 19. Ke2 a6 20. Bd3
Nc6 21. Nxc6+ Rxc6 22. Kd2 h6 23. Rc1 Rxc1 24. Kxc1 Kd6 25. Kd2 a5 26. Kc3 Kc5
27. b4+ axb4+ 28. axb4+ Kd6 29. Kd4 f5 30. Bb5 Bc8 31. Ba4 Be6 32. h3 Bc8 33.
Bc2 Bd7 34. Bb3 Be6 35. f3 f6 36. g4 b6 37. Ba2 fxg4 38. hxg4 b5 39. Bb3 Bf7
1-0

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.20"]
[Round "5"]
[White "CM Xie, Bryan"]
[Black "GM Sevillano, Enrico"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2402"]
[BlackElo "2347"]
[PlyCount "132"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.20"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. e5 h5 6. Bd3 Nh6 7. Ne2 Bg4 8. Nf4 e6
9. h3 Bf5 10. Be2 h4 11. Nd3 Bxd3 12. Bxd3 Bf8 13. Bg5 Be7 14. Qd2 Bxg5 15.
Nxg5 Nf5 16. Qf4 Qe7 17. c3 c5 18. g4 hxg3 19. fxg3 cxd4 20. g4 Nh6 21. cxd4
Nc6 22. O-O Nxd4 23. Nxf7 Nxf7 24. Qxd4 Rxh3 25. Bxg6 Rg3+ 26. Kf2 Qh4 27.
Bxf7+ Kd8 28. Ke2 Rxg4 29. Qf2 Re4+ 30. Kd3 Qxf2 31. Rxf2 Rxe5 32. Rg1 Ke7 33.
Rg7 Kd6 34. Bg8 Rh5 35. Rg6 Re8 36. Bf7 Rh3+ 37. Kd2 Re7 38. Rgf6 Rh7 39. Bg6
Rh6 40. Re2 b6 41. Kd1 a6 42. Kd2 Re8 43. Ref2 Re7 44. Bd3 Rxf6 45. Rxf6 a5 46.
Rf8 e5 47. Rd8+ Kc5 48. Rc8+ Kd4 49. Rc6 Rb7 50. Ba6 Rb8 51. Rc8 Rxc8 52. Bxc8
b5 53. Ba6 b4 54. Bb5 e4 55. Bd7 Ke5 56. Ke3 d4+ 57. Ke2 Kf4 58. Be8 Kg3 59.
Bg6 Kf4 60. Kd2 Kf3 61. Kc2 Ke3 62. Kb3 d3 63. Kc4 d2 64. Bh5 Kf2 65. a3 Ke1
66. axb4 axb4 0-1

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.20"]
[Round "5"]
[White "FM Durham, Dan"]
[Black "GM Bitoon, Richard"]
[Result "1/2-1/2"]
[ECO "E13"]
[WhiteElo "2202"]
[BlackElo "2375"]
[PlyCount "130"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 h6 7. Bh4 Bxc3+ 8.
bxc3 d6 9. Nd2 Nbd7 10. f3 Qe7 11. Bd3 g5 12. Bf2 h5 13. e4 h4 14. O-O Nh5 15.
Re1 Nf4 16. Bf1 Kf8 17. a4 a5 18. Rb1 Kg7 19. c5 dxc5 20. Nc4 Ba6 21. Ne3 Bxf1
22. Kxf1 Rad8 23. Qc2 Nf6 24. Rb5 Nd7 25. Rd1 f6 26. d5 Ne5 27. c4 Qf7 28. Rb3
Qh5 29. h3 Rhe8 30. Ng4 Nxg4 31. hxg4 Qh7 32. Be3 h3 33. Bxf4 gxf4 34. gxh3
Qxh3+ 35. Qg2 Rh8 36. Rbd3 exd5 37. Rxd5 Qh1+ 38. Qxh1 Rxh1+ 39. Ke2 Rxd1 40.
Kxd1 Rxd5+ 41. exd5 Kg6 42. Ke2 Kg5 43. Kf2 Kh4 44. Kg2 Kg5 45. Kf2 Kh6 46. Ke1
Kg6 47. Ke2 Kg5 48. Kf2 f5 49. gxf5 Kxf5 50. Ke2 Kg5 51. Kf2 Kh5 52. Kf1 Kg6
53. Ke2 Kf6 54. Kd3 Kf5 55. Ke2 Kg5 56. Kf2 Kg6 57. Kf1 Kf7 58. Ke2 Kf6 59. Kd3
Ke5 60. Kc3 Kf6 61. Kd3 Kf5 62. Ke2 Kg5 63. Kf2 Kh5 64. Kf1 Kh4 65. Kg2 Kh5
1/2-1/2

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.21"]
[Round "6"]
[White "CM Xie, Bryan"]
[Black "GM Bitoon, Richard"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2402"]
[BlackElo "2375"]
[PlyCount "51"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.21"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. Nf3 Nbd7 5. c3 Be7 6. O-O O-O 7. Qb3 c6 8. h3
b5 9. a4 a6 10. axb5 cxb5 11. Be3 Bb7 12. Nbd2 Qc7 13. Rfc1 d5 14. exd5 Nxd5
15. c4 Nxe3 16. cxb5 Qd8 17. fxe3 exd4 18. bxa6 Nc5 19. Rxc5 Bxc5 20. Qxb7 dxe3
21. Nb3 Bb6 22. Ne5 Qf6 23. Nd7 Qf2+ 24. Kh1 Ra7 25. Qe4 g6 26. Nxf8 1-0

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.21"]
[Round "6"]
[White "FM Burrows, Brandon"]
[Black "GM Sevillano, Enrico"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2346"]
[BlackElo "2347"]
[PlyCount "71"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.21"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. h3 c6 5. a4 a5 6. Nf3 Nf6 7. Bc4 d5 8. Bd3 dxe4
9. Nxe4 Nxe4 10. Bxe4 O-O 11. O-O Nd7 12. Bf4 c5 13. Be3 Nf6 14. Bd3 Nd5 15. c3
Qb6 16. Qe2 cxd4 17. Bxd4 Bxd4 18. Nxd4 Nf4 19. Qf3 e5 20. Nb5 Bd7 21. Rfe1 Bc6
22. Be4 Rad8 23. Bxc6 bxc6 24. Rxe5 Nd3 25. Re3 Nxb2 26. Nd4 Nc4 27. Re7 c5 28.
Nb5 Rde8 29. Rae1 Qd8 30. Rxe8 Rxe8 31. Rd1 Qe7 32. Qf4 Qe2 33. Rd7 Qe6 34. Rd1
Qe2 35. Rd7 Qe6 36. Rd1 1/2-1/2

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.21"]
[Round "6"]
[White "FM Durham, Dan"]
[Black "GM Ghaem Maghami, Ehsan"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2202"]
[BlackElo "2463"]
[PlyCount "84"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qb3 a6 8. g3
c5 9. dxc5 Bb7 10. Bg2 Nbd7 11. O-O Nxc5 12. Qc2 b4 13. Nb1 Rc8 14. Nbd2 Bd5
15. Nc4 b3 16. axb3 Nxb3 17. Qxb3 Bxc4 18. Qe3 Bc5 19. Qe5 O-O 20. Bg5 h6 21.
Bh4 Be7 22. Nd4 Rc5 23. Bxf6 Rxe5 24. Bxe5 Bf6 25. Nc6 Qb6 26. Rfc1 Bxe2 27.
Bxf6 gxf6 28. Rc2 Bb5 29. Rac1 Kg7 30. h4 Rc8 31. b3 Rc7 32. Bf3 Rd7 33. Bg2
Rd6 34. Rc3 Rd2 35. Rc5 Bxc6 36. Bxc6 Qxb3 37. Be8 Rd1+ 38. Kg2 Rxc1 39. Rxc1
a5 40. Ra1 Qc3 41. Ra4 Kf8 42. Bb5 Qc5 0-1

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.21"]
[Round "?"]
[White "GM Bitoon, Richard"]
[Black "GM Sevillano, Enrico"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2375"]
[BlackElo "2347"]
[PlyCount "16"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.21"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. Nbd2 Bg7 5. e3 O-O 6. h3 c6 7. c4 Nbd7 8. cxd5
Nxd5 1/2-1/2

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.21"]
[Round "7"]
[White "GM Ghaem Maghami, Ehsan"]
[Black "CM Xie, Bryan"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2463"]
[BlackElo "2402"]
[PlyCount "59"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.21"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nc6 7. Nxc6 Qxc6 8.
O-O b5 9. Re1 Bb7 10. a4 b4 11. Nd5 Nf6 12. c4 bxc3 13. Nxc3 Bc5 14. a5 d5 15.
e5 Nd7 16. Qg4 g6 17. Bh6 Qc7 18. Qf4 f5 19. b4 Bxf2+ 20. Qxf2 Qxc3 21. Bf1 Qc7
22. Qh4 Kf7 23. Rac1 Qb8 24. b5 axb5 25. Bxb5 Ba6 26. Bxd7 Qa7+ 27. Kh1 Qxd7
28. Qf6+ Kg8 29. Rc6 Qf7 30. Rxe6 1-0

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.21"]
[Round "7"]
[White "FM Durham, Dan"]
[Black "FM Burrows, Brandon"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2202"]
[BlackElo "2346"]
[PlyCount "175"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.22"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 d6 8. Bb5+
Nfd7 9. Nf3 Bxa6 10. Bxa6 Nxa6 11. O-O O-O 12. Qe2 Qa5 13. Bd2 Rfb8 14. Rab1
Nc7 15. a3 Qa6 16. Qe3 Nb6 17. Qg5 f6 18. Qg4 Qc8 19. Qxc8+ Rxc8 20. Rbe1 Nc4
21. Bc1 Rcb8 22. Re2 Ra7 23. Ne1 Rb3 24. Rc2 f5 25. Nd1 Ra4 26. f3 Nb5 27. g3
Nd4 28. Rg2 Nb5 29. h3 Ne5 30. f4 Nc4 31. exf5 gxf5 32. Rf3 Nd4 33. Rff2 Nb5
34. Re2 Kf7 35. Kh2 Nc7 36. Nc2 Rb7 37. Nce3 Kf6 38. g4 fxg4 39. hxg4 Nxe3 40.
Nxe3 Rxf4 41. Nf5 Rxf5 42. gxf5 Nxd5 43. b4 Kf7 44. bxc5 dxc5 45. Bb2 Bh6 46.
Re4 Nf4 47. Bc1 Nxg2 48. Bxh6 Rb2 49. Kg3 Rb6 50. Bg5 e6 51. Kxg2 exf5 52. Re7+
Kg6 53. Be3 Rc6 54. Rb7 c4 55. a4 Kf6 56. a5 Ke5 57. Kf3 c3 58. Rb5+ Ke6 59.
Rb1 Kd5 60. Ra1 Ra6 61. Bb6 Kc4 62. Ke2 Kb3 63. Kd3 Kb2 64. Ra4 c2 65. Rb4+ Ka3
66. Rc4 c1=Q 67. Rxc1 Kb4 68. Rb1+ Ka3 69. Kc3 Ka2 70. Rb2+ Ka1 71. Rb4 Ra8 72.
Kb3 Kb1 73. Rc4 h5 74. Rh4 Kc1 75. Rxh5 Rf8 76. Rh2 f4 77. Kb4 f3 78. a6 Rb8
79. Kb5 Kd1 80. Rf2 Rf8 81. a7 Ke1 82. Ka6 Rf6 83. Ra2 Rf8 84. Kb7 Rf7+ 85. Bc7
f2 86. Ra1+ Ke2 87. a8=Q f1=Q 88. Qa6+ 1-0

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.22"]
[Round "8"]
[White "FM Burrows, Brandon"]
[Black "GM Bitoon, Richard"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2346"]
[BlackElo "2375"]
[PlyCount "28"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.22"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8.
Nxd4 Nxd4 9. Qxd4 d5 10. exd6 Qxd6 11. Qe4+ Qe6 12. Qd4 Qd6 13. Qe4+ Qe6 14.
Qd4 Qd6 1/2-1/2

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.22"]
[Round "8"]
[White "GM Sevillano, Enrico"]
[Black "GM Ghaem Maghami, Ehsan"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2347"]
[BlackElo "2463"]
[PlyCount "88"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.22"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. Nc3 cxd5 5. cxd5 g6 6. Bc4 Bg7 7. Nge2 O-O 8.
O-O Na6 9. d4 Nc7 10. Nf4 b6 11. a4 Bb7 12. Qb3 Qd6 13. a5 Rab8 14. axb6 axb6
15. Ra7 b5 16. Be2 b4 17. Na4 Nfxd5 18. Nxd5 Bxd5 19. Qg3 Ne6 20. Qxd6 exd6 21.
Be3 Bxd4 22. Ra5 Bxe3 23. fxe3 Bb3 24. Bd1 Bc4 25. Rf2 Ra8 26. Rxa8 Rxa8 27.
Nb6 Ra1 28. Nxc4 Rxd1+ 29. Rf1 Rd3 30. h4 b3 31. Rf2 Nc5 32. Rd2 Rxd2 33. Nxd2
d5 34. Kf1 Kg7 35. Ke2 Kf6 36. g4 h5 37. Kf3 Ke5 38. gxh5 gxh5 39. Ke2 Kf5 40.
Kf3 f6 41. Kg2 Kg4 42. Nf3 Nd3 43. Nd4 Nxb2 44. Nxb3 Nd1 0-1

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.22"]
[Round "8"]
[White "CM Xie, Bryan"]
[Black "FM Durham, Dan"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2402"]
[BlackElo "2202"]
[PlyCount "121"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.22"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4
Nc6 9. Qd2 Bd7 10. h4 Rc8 11. Bb3 Ne5 12. g4 h5 13. gxh5 Nxh5 14. O-O-O Nc4 15.
Bxc4 Rxc4 16. Nce2 Qc7 17. Rdg1 Rc8 18. c3 b5 19. Nf5 Bxf5 20. exf5 b4 21. fxg6
bxc3 22. gxf7+ Kf8 23. Nxc3 Rxc3+ 24. bxc3 Qxc3+ 25. Qxc3 Rxc3+ 26. Kd2 Ra3 27.
Bg5 Rxa2+ 28. Kd3 Kxf7 29. Rb1 Ra3+ 30. Kc2 a5 31. Rhe1 Nf6 32. Rb7 Bf8 33. f4
a4 34. Kb2 Rd3 35. Ra7 Rb3+ 36. Ka2 Rb4 37. Ka3 Rb3+ 38. Kxa4 Rf3 39. Kb5 Nd5
40. Kc6 Nxf4 41. Bxe7 Bxe7 42. Rexe7+ Kg6 43. Kxd6 Nh5 44. Re6+ Nf6 45. Ke7 Kg7
46. Ra5 Ng8+ 47. Kd6 Rf7 48. Rg5+ Kh7 49. Re8 Rg7 50. Ke6 Nh6 51. Re7 Rxe7+ 52.
Kxe7 Ng8+ 53. Ke6 Nh6 54. h5 Ng8 55. Rg6 Nh6 56. Kf6 Ng8+ 57. Kg5 Ne7 58. Rd6
Kg7 59. h6+ Kh8 60. Rd8+ Ng8 61. Rd7 1-0

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.22"]
[Round "9"]
[White "FM Durham, Dan"]
[Black "GM Sevillano, Enrico"]
[Result "1/2-1/2"]
[ECO "D63"]
[WhiteElo "2202"]
[BlackElo "2346"]
[PlyCount "16"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.22"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 a6 8. Qc2
h6 1/2-1/2

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.22"]
[Round "9"]
[White "CM Xie, Bryan"]
[Black "FM Burrows, Brandon"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2402"]
[BlackElo "2346"]
[PlyCount "17"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.22"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c3
Bg4 9. Nbd2 1/2-1/2

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.22"]
[Round "9"]
[White "GM Ghaem Maghami, Ehsan"]
[Black "GM Bitoon, Richard"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2463"]
[BlackElo "2375"]
[PlyCount "83"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.22"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. g3 d5 6. Bg2 O-O 7. Qc2 b6 8. cxd5
exd5 9. Nc3 Bb7 10. O-O h6 11. Bf4 Na6 12. Rad1 c5 13. a3 Qc8 14. Be5 Rd8 15.
e3 Ne4 16. dxc5 Naxc5 17. b4 Nd7 18. Bd4 a5 19. Qb2 axb4 20. axb4 Qc4 21. Bxg7
Qxb4 22. Nxd5 Bxd5 23. Rxd5 Nef6 24. Qxb4 Bxb4 25. Rb5 Kxg7 26. Rxb4 Ra2 27.
Nd4 Re8 28. Rfb1 Re5 29. h3 Rc5 30. R4b2 Rca5 31. Kh2 h5 32. Bf3 Ne5 33. Kg2
Nc4 34. Re2 Ra1 35. Rxa1 Rxa1 36. Rc2 Ne5 37. Be2 Ra3 38. Rb2 Ned7 39. Nf5+ Kg6
40. Nd6 Nd5 41. Nc4 Rc3 42. e4 1-0

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.23"]
[Round "10"]
[White "GM Sevillano, Enrico"]
[Black "CM Xie, Bryan"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2347"]
[BlackElo "2402"]
[PlyCount "15"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.23"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 Nxc3 8.
bxc3 1/2-1/2

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.23"]
[Round "10"]
[White "FM Burrows, Brandon"]
[Black "GM Ghaem Maghami, Ehsan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2346"]
[BlackElo "2463"]
[Annotator "User,Windows"]
[PlyCount "0"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.23"]

{Black wins by forfeit}  0-1

[Event "Bridgeopolis April RR"]
[Site "?"]
[Date "2023.04.23"]
[Round "10"]
[White "GM Bitoon, Richard"]
[Black "FM Durham, Dan"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2375"]
[BlackElo "2202"]
[PlyCount "101"]
[EventDate "2023.04.18"]
[SourceDate "2023.04.23"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. h3 e5 6. O-O Be7 7. Re1 O-O 8. Na3
a6 9. Bf1 b5 10. d4 h6 11. Nc2 Re8 12. a4 Rb8 13. axb5 axb5 14. d5 Na5 15. b4
Nb3 16. Ra3 c4 17. Bb2 Bd7 18. Rxb3 cxb3 19. Na3 Qb6 20. Nd2 Rec8 21. Nxb3 Bd8
22. Bd3 Ra8 23. Qe2 Rxa3 24. Bxa3 Rxc3 25. Qd1 Qa7 26. Bb2 Rc8 27. Qd2 Bb6 28.
Ra1 Qc7 29. Qe2 Qd8 30. Bc1 Ra8 31. Na5 Bd4 32. Rb1 Qb6 33. Bd2 Rc8 34. Nb3 Bc3
35. Be3 Qa6 36. Na5 Bxb4 37. Nc6 Bxc6 38. dxc6 Bc5 39. Bxc5 dxc5 40. Bxb5 Qa5
41. Qc4 Qd2 42. Ba4 Qd4 43. Qa6 Rc7 44. Qa5 Rc8 45. Rd1 Qxe4 46. Rd8+ Rxd8 47.
Qxd8+ Kh7 48. c7 Qe1+ 49. Kh2 Qxf2 50. c8=Q Qf4+ 51. Kg1 1-0