[Event "Bangkok Big Rook op"]
[Site "Bangkok"]
[Date "2024.02.26"]
[Round "6"]
[White "Krishtopov, Konstantin"]
[Black "Jurkina, Yulia"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1559"]
[BlackElo "1887"]
[PlyCount "74"]
[EventDate "2024.02.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 exd4 8. Bf4 Nge7 9. Bd6 a6 10. Bc4 b5 11. Bb3 Bb7 12. Na3 Nc8 13. Bc5 d6 14. Bxd4 Nxd4 15. Nxd4 0-0 16. Re1 Re8 17. f3 Qb6 18. Nac2 d5 19. e5 Rxe5 20. Rxe5 Bxe5 21. Kh1 Nd6 22. Ne2 Nc4 23. Bxc4 dxc4 24. Rb1 Rd8 25. Qe1 Qd6 26. Nc3 Qc7 27. h3 Bf4 28. Ne4 Bxe4 29. Qxe4 Rd2 30. Re1 Qd6 31. Ne3 Bxe3 32. Qxe3 Qd4 33. Qh6 Rd1 34. Rxd1 Qxd1+ 35. Kh2 Qd6+ 36. Kh1 Qd4 37. Qc1 b4 0-1

[Event "Bangkok Big Rook op"]
[Site "Bangkok"]
[Date "2024.02.24"]
[Round "2"]
[White "Koedphon, Thitiwut"]
[Black "Krishtopov, Konstantin"]
[Result "0-1"]
[ECO "D05"]
[BlackElo "1559"]
[PlyCount "100"]
[EventDate "2024.02.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. b3 c5 5. Bb2 Nc6 6. a3 a6 7. Bd3 b5 8. dxc5 Bxc5 9. Nd4 Bb7 10. 0-0 0-0 11. Be2 Ne7 12. Nf3 Ng6 13. c4 bxc4 14. bxc4 Rc8 15. cxd5 Nxd5 16. e4 Ndf4 17. g3 Nxe2+ 18. Qxe2 Qb6 19. Nc3 Be7 20. Rab1 Qa5 21. Nd2 Ba8 22. Rfc1 Qg5 23. Nf3 Qg4 24. Nd2 Qxe2 25. Nxe2 Rcd8 26. Rd1 Rd3 27. Nc1 Rd7 28. Ncb3 Rfd8 29. f3 Bc6 30. Rdc1 Bb5 31. Nf1 Bd6 32. Kg2 Ne5 33. Bxe5 Bxe5 34. f4 Bd6 35. Ra1 Be7 36. a4 Bd3 37. e5 Be4+ 38. Kh3 g5 39. Nc5 Bxc5 40. Rxc5 gxf4 41. gxf4 Rd3+ 42. Ng3 R8d4 43. Kh4 Kg7 44. Rg1 Bg6 45. Ne2 Rxa4 46. Rg4 h5 47. Rg2 Kh6 48. Rf2 Ra2 49. Nc1 Rxf2 50. Nxd3 Bxd3 0-1

[Event "Bangkok Big Rook op"]
[Site "Bangkok"]
[Date "2024.02.24"]
[Round "3"]
[White "Krishtopov, Konstantin"]
[Black "Song, Ran"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1559"]
[BlackElo "1961"]
[PlyCount "86"]
[EventDate "2024.02.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. d4 cxd4 8. cxd4 d6 9. Nc3 a6 10. Bf1 b5 11. h3 b4 12. Na4 Nd7 13. Be3 Bb7 14. Qd2 a5 15. Bh6 Nb6 16. Bxg7 Kxg7 17. Nxb6 Qxb6 18. d5 Ne5 19. Nxe5 dxe5 20. Rac1 Rac8 21. b3 Rfd8 22. Rxc8 Rxc8 23. Rc1 Ba6 24. Rxc8 Bxc8 25. Qc2 Bd7 26. Qc4 a4 27. bxa4 Bxa4 28. Qa6 Qxa6 29. Bxa6 Bc2 30. f3 f5 31. exf5 gxf5 32. Kf2 f4 33. g3 Kf6 34. g4 e4 35. Ke2 exf3+ 36. Kxf3 Ke5 37. Bc4 Be4+ 38. Kf2 Bxd5 39. Bxd5 Kxd5 40. Kf3 Ke5 41. h4 h6 42. h5 e6 43. Ke2 Kf6 0-1

[Event "Bangkok Rooky op"]
[Site "Bangkok"]
[Date "2023.10.23"]
[Round "6"]
[White "Hong, Ian"]
[Black "Krishtopov, Konstantin"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "1786"]
[BlackElo "1483"]
[PlyCount "71"]
[EventDate "2023.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Bg7 7. Bc4 0-0 8. f3 Nc6 9. Qd2 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. g4 Nc4 13. Bxc4 Rxc4 14. h4 b5 15. h5 b4 16. Nce2 Qa5 17. Kb1 Rfc8 18. hxg6 fxg6 19. Ng3 e5 20. Nb3 Qc7 21. g5 Ne8 22. Qd5+ Kf8 23. Rxh7 Rxc2 24. Nc5 Rxc5 25. Bxc5 Qxc5 26. Qd2 Be6 27. Rhh1 Qc4 28. b3 Qb5 29. Qd3 Qb6 30. Rc1 Nc7 31. Ne2 Nb5 32. Kb2 Na3 33. Rhd1 Rd8 34. Rd2 a5 35. Ng3 Nb5 36. Ne2 1/2-1/2

[Event "Bangkok Rooky op"]
[Site "Bangkok"]
[Date "2023.10.23"]
[Round "7"]
[White "Krishtopov, Konstantin"]
[Black "Sanjay, Vasu"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1483"]
[BlackElo "1676"]
[PlyCount "66"]
[EventDate "2023.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 a6 7. Bxc6 bxc6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nc3 Bf5 12. Nh4 e6 13. Nxf5 exf5 14. f3 Nxc3 15. bxc3 0-0 16. Ba3 Re8 17. Qa4 Qc7 18. Bd6 Qd7 19. Reb1 f6 20. f4 g5 21. g3 gxf4 22. gxf4 fxe5 23. dxe5 Qa7+ 24. Qd4 Qf7 25. Kh1 Qh5 26. Qf2 Re6 27. Bc5 Kh8 28. Rb7 Rg6 29. Rab1 h6 30. Bd4 Re8 31. Ra7 Qh3 32. Rxa6 Qd3 33. Qf1 Qe4+ 0-1

[Event "Bangkok Rooky op"]
[Site "Bangkok"]
[Date "2023.10.22"]
[Round "5"]
[White "Krishtopov, Konstantin"]
[Black "Tan, Yi Xun"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1483"]
[BlackElo "1698"]
[PlyCount "34"]
[EventDate "2023.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qa5 7. Bd3 Na6 8. Nd4 Nc5 9. Nxc6 Qb6 10. Qe2 Nxd3+ 11. Qxd3 Qxc6 12. 0-0 Bd7 13. b3 0-0-0 14. c4 Qg6 15. Qe3 Bc6 16. f3 Qf6 17. Rb1 Qd4 0-1

[Event "Bangkok Rooky op"]
[Site "Bangkok"]
[Date "2023.10.22"]
[Round "4"]
[White "Wismeijer, Jeroen"]
[Black "Krishtopov, Konstantin"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1846"]
[BlackElo "1483"]
[PlyCount "36"]
[EventDate "2023.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 b6 5. d4 c5 6. c4 Bb7 7. cxd5 exd5 8. Nc3 Be7 9. b3 0-0 10. dxc5 Bxc5 11. Bb2 Nc6 12. Nb5 Re8 13. Bxf6 Qxf6 14. Nc7 Ne7 15. Qd2 Rad8 16. Nxe8 Rxe8 17. Ne1 Bxf2+ 18. Kh1 Qxa1 1/2-1/2

[Event "Bangkok Rooky op"]
[Site "Bangkok"]
[Date "2023.10.21"]
[Round "3"]
[White "Krishtopov, Konstantin"]
[Black "Djabri, Zafer M"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1483"]
[BlackElo "1891"]
[PlyCount "53"]
[EventDate "2023.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 g6 5. 0-0 Bg7 6. c3 0-0 7. d4 d5 8. e5 Ne4 9. h3 f6 10. exf6 Bxf6 11. Nbd2 cxd4 12. Bxc6 bxc6 13. cxd4 Nxd2 14. Bxd2 Qb6 15. Bc3 Kg7 16. Rfe1 Bf5 17. Qd2 Qc7 18. Ng5 Qd7 19. Re2 h6 20. Nf3 Be4 21. Ne5 Qc8 22. Rae1 Bg5 23. Qd1 Bh4 24. Rf1 Kh7 25. f3 Bf5 26. Be1 Bf6 27. g4 1/2-1/2

[Event "Bangkok Rooky op"]
[Site "Bangkok"]
[Date "2023.10.20"]
[Round "1"]
[White "Baba, Masahiro"]
[Black "Krishtopov, Konstantin"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "2248"]
[BlackElo "1483"]
[PlyCount "47"]
[EventDate "2023.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. exd5 Kg8 16. h4 a5 17. a3 b4 18. axb4 axb4 19. Qd4 Rc5 20. h5 Bf5 21. Kd2 e5 22. dxe6 Qg5+ 23. Qe3 Qxg2+ 24. Qe2 1/2-1/2

[Event "Bangkok Rooky op"]
[Site "Bangkok"]
[Date "2023.10.20"]
[Round "2"]
[White "Krishtopov, Konstantin"]
[Black "Hambly, David J"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1483"]
[BlackElo "1645"]
[PlyCount "61"]
[EventDate "2023.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Nc3 Nf6 9. f3 Nc6 10. Be3 0-0 11. 0-0 Rac8 12. Nxc6 Rxc6 13. b3 Ng4 14. Bd4 Ne3 15. Bxe3 Bxc3 16. Rc1 Bg7 17. Qd2 Qc7 18. Kh1 Rc8 19. f4 Ra6 20. a4 Qa5 21. Qd3 Rac6 22. f5 a6 23. Bd2 Qc7 24. Bc3 Bxc3 25. Rxc3 a5 26. fxg6 hxg6 27. Qd5 e6 28. Qg5 Rc5 29. Qf6 Rh5 30. Rg3 Rh6 31. Rff3 1-0

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.30"]
[Round "8"]
[White "Krishtopov, Konstantin"]
[Black "Hj, Tuneh Hj Md Nadzri"]
[Result "1-0"]
[ECO "B32"]
[BlackElo "1865"]
[PlyCount "83"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. Be2 Rc8 8. 0-0 a6 9. N5c3 g6 10. Be3 Bg7 11. Nd5 Bxd5 12. cxd5 Nd4 13. Nc3 Nxe2+ 14. Qxe2 Nf6 15. f4 exf4 16. Bxf4 0-0 17. Kh1 Nh5 18. Bd2 Be5 19. Rf3 Bg7 20. Raf1 h6 21. Qd3 Rc7 22. Be3 Qe7 23. Qd2 Kh7 24. Bd4 Be5 25. Bxe5 Qxe5 26. Qe2 Ng7 27. Nd1 Re7 28. Nf2 Qxd5 29. b3 Qh5 30. Qd2 Qg5 31. Qxd6 Ne6 32. Nh3 Qc5 33. Qg3 Qc7 34. Qh4 Kg7 35. Nf2 Rd7 36. Ng4 h5 37. Qf6+ Kh7 38. Rh3 Qd8 39. Rxh5+ gxh5 40. Qh6+ Kg8 41. Nf6+ Qxf6 42. Qxf6 1-0

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.30"]
[Round "7"]
[White "Mohamed, Yooaan Yaksan"]
[Black "Krishtopov, Konstantin"]
[Result "1/2-1/2"]
[ECO "B02"]
[PlyCount "37"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. b3 Qe5+ 6. Ne2 Qxa1 7. Nc3 e6 8. Bc4 Ba3 9. Bxa3 Qxd1+ 10. Kxd1 a6 11. Re1 b5 12. Bd5 c6 13. Bf3 f5 14. Bc5 Kf7 15. g4 g6 16. gxf5 exf5 17. Re7+ Kf6 18. Nd5+ cxd5 19. Bxd5 1/2-1/2

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.29"]
[Round "6"]
[White "Krishtopov, Konstantin"]
[Black "Mohd Afif, Muhd Danish Arif"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1084"]
[PlyCount "163"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 Bd6 6. Qe2+ Qe7 7. Qxe7+ Bxe7 8. 0-0 0-0 9. Bg5 h6 10. Bh4 Be6 11. Nbd2 Nbd7 12. Rfe1 Rfe8 13. h3 Bd6 14. Ne5 c5 15. c3 c4 16. Bc2 Bxe5 17. dxe5 Nh5 18. Nf3 g5 19. Bg3 Nxg3 20. fxg3 Nc5 21. Nd4 Re7 22. b4 cxb3 23. axb3 Bd7 24. b4 Ne6 25. Nf5 Ree8 26. Nxh6+ Kf8 27. Rf1 Nd8 28. Rae1 Rc8 29. Rf3 Kg7 30. Nf5+ Bxf5 31. Bxf5 Ne6 32. Rd3 Rcd8 33. Bg4 Nc7 34. Bf3 a6 35. Rd4 b5 36. Rg4 Kh6 37. h4 Rg8 38. Kf2 gxh4 39. gxh4 Rxg4 40. Bxg4 d4 41. Rc1 Nd5 42. cxd4 Nxb4 43. Ke3 a5 44. Rc5 Nd5+ 45. Ke4 Nb4 46. Rxb5 Ra8 47. Rb6+ Kg7 48. e6 fxe6 49. Bxe6 Nc2 50. Bd5 Re8+ 51. Re6 Rh8 52. g3 Nb4 53. Bb3 Ra8 54. Ba4 Kf7 55. d5 Rd8 56. Re5 Rc8 57. Kf5 Nd3 58. Re4 Rc5 59. Rd4 Nb2 60. Bc6 Nc4 61. Kf4 Nd6 62. h5 Rc1 63. Kg5 Re1 64. Rf4+ Kg8 65. g4 Ne4+ 66. Kg6 Nd6 67. Ra4 Rg1 68. Bd7 Nf7 69. Be6 Rf1 70. Bxf7+ Rxf7 71. Rxa5 Rg7+ 72. Kf5 Rf7+ 73. Ke6 Rb7 74. h6 Kh7 75. g5 Kg6 76. d6 Kh7 77. d7 Rb6+ 78. Ke7 Rb7 79. Ke8 Rxd7 80. Kxd7 Kg8 81. g6 Kh8 82. Ra8# 1-0

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.28"]
[Round "5"]
[White "Guan, Zhen Chuan"]
[Black "Krishtopov, Konstantin"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1574"]
[PlyCount "87"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Qxd5 4. c4 Qd8 5. Nc3 Bg4 6. Be2 Bxe2 7. Ngxe2 e6 8. 0-0 Be7 9. a3 0-0 10. b4 Nbd7 11. Bb2 c6 12. Ng3 Qc7 13. h3 Rad8 14. Qe2 Rfe8 15. Rfd1 Nf8 16. Rd2 Ng6 17. Rad1 a5 18. b5 cxb5 19. Nxb5 Qc6 20. Rc2 Nf4 21. Qf1 Ne4 22. Ne2 Ng6 23. Nec3 Nxc3 24. Bxc3 h6 25. g3 Bf6 26. Bxa5 b6 27. Bb4 Rd5 28. cxd5 Qxc2 29. d6 Rd8 30. Qd3 Qc6 31. d5 exd5 32. Qxd5 Qd7 33. Kg2 Ne5 34. Bc3 Re8 35. Nc7 Ng6 36. Bxf6 gxf6 37. Nxe8 Qxe8 38. d7 Qd8 39. Rc1 Ne7 40. Qd6 Kg7 41. Kh2 Nf5 42. Qc7 Qe7 43. d8Q Qe2 44. Qf4 1-0

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.28"]
[Round "4"]
[White "Mohd Afif, Abdurrahman"]
[Black "Krishtopov, Konstantin"]
[Result "1/2-1/2"]
[ECO "E17"]
[PlyCount "115"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Nbd7 5. Nbd2 b6 6. b3 Bb7 7. Bb2 Be7 8. 0-0 0-0 9. c4 c5 10. e3 Rc8 11. Rc1 dxc4 12. bxc4 Re8 13. Re1 Nf8 14. dxc5 Bxc5 15. Nd4 Bxg2 16. Kxg2 Ng6 17. N4b3 Bf8 18. Qf3 Nd7 19. Qe2 Nde5 20. Nf3 Qc7 21. Kg1 Rcd8 22. Red1 Rxd1+ 23. Qxd1 Rd8 24. Nbd4 Nxf3+ 25. Qxf3 Ne5 26. Qe2 g6 27. Nb5 Qb8 28. Bxe5 Qxe5 29. Nxa7 Ra8 30. Nb5 Qc5 31. Qb2 Bg7 32. Qb3 Bf8 33. Rb1 Qf5 34. Nd4 Qc5 35. Qxb6 Qxc4 36. Qb3 Qa6 37. Ra1 Qa3 38. Rb1 Qxa2 39. Qxa2 Rxa2 40. Rb7 h5 41. h4 Ra6 42. Kg2 Kg7 43. Kh3 Bc5 44. Rc7 Bxd4 45. exd4 Rd6 46. Rc4 Kf6 47. g4 hxg4+ 48. Kxg4 Rd5 49. f4 Kg7 50. Kg3 Kh6 51. Kh3 Rf5 52. Kg3 Kh5 53. Rc5 Kh6 54. Rxf5 gxf5 55. Kh3 Kg6 56. Kg3 Kh6 57. Kh3 Kg6 58. Kg3 1/2-1/2

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.27"]
[Round "2"]
[White "Krishtopov, Konstantin"]
[Black "Hashim, Hasnul"]
[Result "0-1"]
[ECO "B11"]
[BlackElo "1531"]
[PlyCount "60"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Ne5 e6 9. Qe2 b5 10. Bd3 Qc7 11. Nxc6 a6 12. Nd4 Bb7 13. 0-0 Bc5 14. c3 h5 15. b4 Bd6 16. g3 h4 17. Nxe6 fxe6 18. Qxe6+ Kf8 19. f3 hxg3 20. Be4 Re8 21. Qf5 Re5 22. Qg6 Rh6 23. Qxg3 Rxe4 24. fxe4 Bxg3 25. d3 Rxh2 26. Be3 Kg8 27. Rf3 Nxe4 28. Raf1 Nf6 29. Bf4 Bxf4 30. Rxf4 Rg2+ 0-1

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.27"]
[Round "3"]
[White "Krishtopov, Konstantin"]
[Black "Kebbedies, Frank"]
[Result "0-1"]
[ECO "C41"]
[BlackElo "1777"]
[PlyCount "112"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 c6 4. d4 Nd7 5. dxe5 dxe5 6. 0-0 Qc7 7. Nc3 h6 8. b3 Ngf6 9. Bb2 Be7 10. Re1 0-0 11. Qe2 Re8 12. Nd1 a5 13. Bd3 Bb4 14. c3 Bf8 15. c4 Nc5 16. Bc2 Bg4 17. Ne3 Bxf3 18. Qxf3 Re6 19. Rad1 Nfd7 20. a3 Rf6 21. Qh5 Re8 22. b4 axb4 23. axb4 Na6 24. b5 Nac5 25. Ng4 Rg6 26. Re3 Rg5 27. Qh4 Ne6 28. Bb1 Bc5 29. Rg3 Bd4 30. Bxd4 exd4 31. Bd3 Nf4 32. Nxh6+ gxh6 33. Rxg5+ hxg5 34. Qxg5+ Kf8 35. Qh6+ Ke7 36. Bf1 Qe5 37. g3 Ne6 38. bxc6 bxc6 39. Qh4+ Kd6 40. Bg2 Rh8 41. f4 Qh5 42. Qxh5 Rxh5 43. f5 Nec5 44. Rxd4+ Ke5 45. Rd1 Nb6 46. g4 Rh4 47. Bf3 Rh8 48. Rc1 Kf4 49. Kg2 Rd8 50. Rc2 Nd3 51. Re2 Ne5 52. Rf2 Nbxc4 53. h4 Ne3+ 54. Kh3 Nxf3 55. g5 Rh8 56. g6 Rxh4# 0-1

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.26"]
[Round "1"]
[White "Lau, Sau Ching"]
[Black "Krishtopov, Konstantin"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1637"]
[PlyCount "75"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nf6 8. f3 0-0 9. Bb3 Bd7 10. Qd2 Na5 11. 0-0-0 Rc8 12. g4 Nc4 13. Qe2 Nxe3 14. Qxe3 Qa5 15. h4 h5 16. gxh5 Nxh5 17. Nde2 Rc5 18. Rhg1 Kh7 19. Kb1 b5 20. Qf2 Qb6 21. Qg2 e6 22. Qh2 Be5 23. f4 Bg7 24. f5 exf5 25. Nd5 Qb8 26. Nef4 Be5 27. Qf2 Rxd5 28. Nxd5 fxe4 29. Rg5 Be6 30. Qe2 Rh8 31. Rxh5+ gxh5 32. Qxh5+ Kg7 33. Qg5+ Kh7 34. Ne7 Bxb3 35. axb3 Bg7 36. Qh5+ Bh6 37. Qxf7+ Bg7 38. Qg6# 1-0

