[Event "Bohumin op-B 7th"]
[Site "Bohumin"]
[Date "2024.07.05"]
[Round "8"]
[White "Maroszczyk, Wieslaw"]
[Black "Boff, Vojtech"]
[Result "1-0"]
[ECO "E52"]
[WhiteElo "1853"]
[BlackElo "1619"]
[PlyCount "127"]
[EventDate "2024.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 0-0 7. 0-0 d5 8. a3 Be7 9. cxd5 exd5 10. b4 Nbd7 11. Bb2 Ne4 12. Rc1 Ndf6 13. Ne5 Nxc3 14. Rxc3 Bd6 15. h3 Ne4 16. Rc1 f6 17. Bxe4 fxe5 18. dxe5 dxe4 19. exd6 Qxd6 20. Qg4 Rf7 21. Rfd1 Qg6 22. Qxg6 hxg6 23. Be5 Rc8 24. Rd2 Re7 25. Bf4 c6 26. Rd6 c5 27. bxc5 bxc5 28. Rxg6 Rd7 29. Rd6 Rxd6 30. Bxd6 c4 31. Be5 Bd5 32. Rd1 Bf7 33. Bc3 Be6 34. Rd4 Bf5 35. g4 Bg6 36. Rd7 Bf7 37. Rxa7 Rb8 38. Rc7 Rb3 39. Bb4 Rb2 40. Kg2 Rb3 41. Kg3 Rb2 42. h4 Rb1 43. h5 Rg1+ 44. Kf4 Rf1 45. Kxe4 Rxf2 46. a4 Be6 47. Bc3 Bf7 48. g5 Bxh5 49. Rxg7+ Kf8 50. Rc7 Bg6+ 51. Kd4 Bd3 52. a5 Ra2 53. e4 Re2 54. e5 Rf2 55. Kc5 Rf7 56. Rc8+ Ke7 57. Rc7+ Ke6 58. Rxf7 Kxf7 59. a6 Be4 60. Kxc4 Kg6 61. e6 Bf3 62. Kc5 Be4 63. a7 Bf3 64. Kd6 1-0

[Event "Bohumin op-B 7th"]
[Site "Bohumin"]
[Date "2024.07.01"]
[Round "4"]
[White "Kasprzykowska, Joanna"]
[Black "Boff, Vojtech"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1787"]
[BlackElo "1619"]
[PlyCount "43"]
[EventDate "2024.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Be3 Qc7 7. Be2 Nf6 8. 0-0 Be7 9. f4 d6 10. Kh1 Nxd4 11. Bxd4 e5 12. Be3 exf4 13. Bxf4 Be6 14. Qe1 h6 15. Rd1 g5 16. Bg3 0-0-0 17. Nd5 Bxd5 18. exd5 h5 19. Rd4 Kb8 20. Bd3 Rc8 21. Rc4 Qd7 22. Bf5 1-0

[Event "Bohumin op-B 7th"]
[Site "Bohumin"]
[Date "2024.06.30"]
[Round "3"]
[White "Boff, Vojtech"]
[Black "Jurcek, Adrian"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "1619"]
[BlackElo "1747"]
[PlyCount "37"]
[EventDate "2024.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c5 5. cxd5 exd5 6. Bg5 Be7 7. dxc5 Be6 8. e3 Nbd7 9. Be2 0-0 10. 0-0 Bxc5 11. h3 h6 12. Bf4 a6 13. Nd4 Qe7 14. Bf3 Nb6 15. Rc1 Rac8 16. Nb3 Bb4 17. Nd4 Rfd8 18. Qd3 Nc4 19. Qe2 1/2-1/2

[Event "Bohumin op-B 7th"]
[Site "Bohumin"]
[Date "2024.06.30"]
[Round "2"]
[White "Szmek, Milan"]
[Black "Boff, Vojtech"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1762"]
[BlackElo "1619"]
[PlyCount "42"]
[EventDate "2024.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. Qe2 c5 7. c3 Be7 8. 0-0 0-0 9. e4 dxe4 10. Nxe4 Nbd7 11. Bf4 Nxe4 12. Bxe4 Bxe4 13. Qxe4 Nf6 14. Qe2 cxd4 15. Nxd4 Qd5 16. Rfd1 Qb7 17. Rd3 Rfd8 18. Rad1 Rd7 19. c4 Rad8 20. b3 Qe4 21. Qxe4 Nxe4 1/2-1/2

[Event "Jesenik op-B"]
[Site "Jesenik"]
[Date "2023.08.24"]
[Round "6"]
[White "Boff, Vojtech"]
[Black "Hobza, Richard"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1505"]
[BlackElo "1696"]
[PlyCount "108"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bg5 e6 7. e3 Be7 8. Be2 0-0 9. 0-0 b6 10. Rc1 Bb7 11. h3 Ne4 12. Bxe7 Qxe7 13. Nxe4 dxe4 14. Nd2 f5 15. Bb5 Nb4 16. Qb3 Nd5 17. a3 Rf6 18. Bc6 Bxc6 19. Rxc6 Rg6 20. Nc4 Qg5 21. g3 Qh5 22. Ne5 Rh6 23. h4 g5 24. Qd1 Qxd1 25. Rxd1 gxh4 26. gxh4 f4 27. exf4 Kg7 28. Rdc1 Rg8 29. Rc8 Rxc8 30. Rxc8 Rxh4 31. Rd8 Nxf4 32. Rd7+ Kh6 33. Rxa7 Ne2+ 34. Kg2 Nxd4 35. Rb7 Rh5 36. Ng4+ Kg5 37. Ne3 b5 38. Rd7 Nf3 39. Rd8 Kh4 40. Rg8 Rg5+ 41. Rxg5 Kxg5 42. Nd1 Ne1+ 43. Kg3 h5 44. Nc3 h4+ 45. Kh3 Kf4 46. Nxb5 Nd3 47. Nd4 Nxf2+ 48. Kxh4 e5 49. Ne2+ Ke3 50. Nc3 Kd3 51. Kg5 e3 52. Kf5 Nd1 53. Nxd1 e2 54. Nf2+ Kc2 0-1

[Event "Jesenik op-B"]
[Site "Jesenik"]
[Date "2023.08.23"]
[Round "5"]
[White "Mrazek, Roman"]
[Black "Boff, Vojtech"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "1801"]
[BlackElo "1505"]
[PlyCount "80"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Bd3 Be7 6. 0-0 d5 7. Nc3 0-0 8. Qe2 c5 9. Rd1 cxd4 10. exd4 Nbd7 11. Bf4 dxc4 12. Bxc4 Nd5 13. Nxd5 Bxd5 14. Bxd5 exd5 15. Rac1 Re8 16. Qb5 Nf6 17. Bc7 Qd7 18. Qxd7 Nxd7 19. Rc6 Rac8 20. Rdc1 Nf6 21. Bf4 Rxc6 22. Rxc6 Bd8 23. Rc8 Kf8 24. Bd6+ Be7 25. Bxe7+ Kxe7 26. Rc7+ Nd7 27. Ne5 Rd8 28. Rxa7 Ke6 29. Nxd7 Rxd7 30. Rxd7 Kxd7 31. a4 b5 32. axb5 Kc7 33. Kf1 Kb6 34. Ke2 Kxb5 35. f4 Kc4 36. Ke3 Kb3 37. g4 Kxb2 38. Kd3 Kb3 39. h4 h5 40. gxh5 f5 0-1

[Event "Jesenik op-B"]
[Site "Jesenik"]
[Date "2023.08.22"]
[Round "4"]
[White "Boff, Vojtech"]
[Black "Travnicek, Jaroslav1"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "1505"]
[BlackElo "1775"]
[PlyCount "43"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 exd5 6. Bg5 Be6 7. e3 Be7 8. dxc5 Bxc5 9. Be2 0-0 10. Rc1 Be7 11. 0-0 Nc6 12. Nd4 Nxd4 13. Qxd4 a6 14. Rfd1 Rc8 15. Bf3 h6 16. Bh4 Qa5 17. Qd3 Rfd8 18. a3 Rc6 19. Nb1 Qc7 20. Rxc6 Qxc6 21. Qc3 Qa4 22. Rd4 1/2-1/2

[Event "Jesenik op-B"]
[Site "Jesenik"]
[Date "2023.08.21"]
[Round "3"]
[White "Janecek, Miroslav1"]
[Black "Boff, Vojtech"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "1789"]
[BlackElo "1505"]
[PlyCount "66"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 d5 6. Bg5 Be7 7. 0-0 h6 8. Bxf6 Bxf6 9. cxd5 exd5 10. Nc3 0-0 11. Rc1 Nc6 12. e3 Rc8 13. Ne2 Ne7 14. Bh3 Ra8 15. Qc2 Bc8 16. Bg2 c6 17. Nf4 Bf5 18. Qb3 Rc8 19. Nh5 Ng6 20. Qa4 Qd7 21. Nxf6+ gxf6 22. Rc3 c5 23. Qxd7 Bxd7 24. dxc5 Rxc5 25. Rxc5 bxc5 26. Rd1 Be6 27. Rd3 Rb8 28. Rd2 Rd8 29. h4 Ne5 30. b3 Rd7 31. Rc2 Rc7 32. b4 c4 33. Nd4 a6 1/2-1/2

[Event "Jesenik op-B"]
[Site "Jesenik"]
[Date "2023.08.19"]
[Round "1"]
[White "Taptic, Filip"]
[Black "Boff, Vojtech"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1898"]
[BlackElo "1505"]
[PlyCount "86"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Bb5 Bd7 5. Nf3 Nf6 6. 0-0 e6 7. d3 Be7 8. Bxc6 Bxc6 9. Qe1 0-0 10. Qg3 Re8 11. Kh1 b5 12. e5 Nd5 13. Ne4 f5 14. exf6 Nxf6 15. Nfg5 Nxe4 16. Nxe4 Bxe4 17. dxe4 Rf8 18. Bd2 Bf6 19. e5 dxe5 20. fxe5 Be7 21. Bh6 Rxf1+ 22. Rxf1 Bf8 23. Qg4 Qe7 24. Bg5 Qe8 25. Bh4 Rc8 26. h3 Rc7 27. Rd1 Rd7 28. Kh2 Qf7 29. Rxd7 Qxd7 30. Qf3 Qd5 31. Qxd5 exd5 32. e6 Bd6+ 33. Kg1 Kf8 34. Kf2 Be5 35. b3 Bf6 36. Bg3 Ke7 37. Bb8 Bd4+ 38. Ke2 c4 39. Kd2 Kxe6 40. c3 Bb6 41. bxc4 dxc4 42. Bf4 a5 43. Kc2 Kd5 0-1

[Event "Bohumin op-B 6th"]
[Site "Bohumin"]
[Date "2023.07.08"]
[Round "8"]
[White "Boff, Ondrej"]
[Black "Boff, Vojtech"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "1650"]
[BlackElo "1465"]
[PlyCount "47"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Bc5 6. Nb3 Be7 7. Nc3 d6 8. Be2 Nf6 9. Be3 a6 10. 0-0 0-0 11. Rc1 Bd7 12. f3 Rc8 13. Nd4 Nxd4 14. Bxd4 e5 15. Be3 Be6 16. b3 Nd7 17. Qd2 f5 18. Rfd1 f4 19. Bf2 Nf6 20. Nd5 Bxd5 21. cxd5 Qd7 22. Rxc8 Rxc8 23. Rc1 Bd8 24. Rc2 1/2-1/2

[Event "Bohumin op-B 6th"]
[Site "Bohumin"]
[Date "2023.07.06"]
[Round "6"]
[White "Mydlar, Matej"]
[Black "Boff, Vojtech"]
[Result "1/2-1/2"]
[ECO "B83"]
[WhiteElo "1782"]
[BlackElo "1465"]
[PlyCount "50"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. g4 Nxd4 8. Qxd4 e5 9. Qd1 Be6 10. g5 Nd7 11. Be3 a6 12. Qd2 Be7 13. h4 Qc7 14. 0-0-0 b5 15. f3 Nb6 16. Bxb6 Qxb6 17. Nd5 Bxd5 18. Qxd5 Rc8 19. Kb1 Qc6 20. c3 Qxd5 21. Rxd5 h6 22. Rg1 hxg5 23. hxg5 Rh2 24. Bd1 Rc5 25. g6 Rxd5 1/2-1/2

[Event "Bohumin op-B 6th"]
[Site "Bohumin"]
[Date "2023.07.05"]
[Round "5"]
[White "Boff, Vojtech"]
[Black "Kraus, Frantisek"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1465"]
[BlackElo "1854"]
[PlyCount "29"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 d6 6. e3 Nbd7 7. Be2 Re8 8. h3 b6 9. 0-0 Bb7 10. Rc1 e5 11. dxe5 dxe5 12. Bh2 Ne4 13. Nxe4 Bxe4 14. Qd2 Qe7 15. Rfd1 1/2-1/2

[Event "Bohumin op-B 6th"]
[Site "Bohumin"]
[Date "2023.07.04"]
[Round "4"]
[White "Boff, Vojtech"]
[Black "Jendrowiak, Maciej"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1465"]
[BlackElo "1849"]
[PlyCount "46"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. Nf3 Bg7 5. Bf4 Nh5 6. Bg3 Nxg3 7. hxg3 Nd7 8. e3 e5 9. Rc1 0-0 10. Be2 a6 11. Qb3 b6 12. Qc2 Bb7 13. 0-0 Rc8 14. Rfd1 Qe7 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Bf3 Bxf3 18. gxf3 Bxc3 19. Qxc3 Rfe8 20. Rd4 Qf6 21. Rf4 Qe5 22. Qxe5 dxe5 23. Rf6 Kf8 1/2-1/2

[Event "Bohumin op 5th"]
[Site "Bohumin"]
[Date "2022.07.02"]
[Round "1"]
[White "Cempel, Jaroslav"]
[Black "Boff, Vojtech"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2037"]
[BlackElo "1340"]
[PlyCount "63"]
[EventDate "2022.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 Nf6 4. g3 d6 5. h3 g6 6. Bg2 Bg7 7. d3 a6 8. Be3 b5 9. e5 Bb7 10. exf6 Bxf6 11. Qd2 b4 12. Nd1 a5 13. 0-0 a4 14. d4 Qb6 15. c3 0-0 16. Bg5 bxc3 17. bxc3 Bg7 18. Bh6 Bxh6 19. Qxh6 cxd4 20. Nxd4 Nxd4 21. cxd4 Bxg2 22. Kxg2 Qxd4 23. Ne3 Rab8 24. Rad1 Qb2 25. Nd5 Qb7 26. Kg1 f6 27. Qh4 Qd7 28. Rfe1 Rf7 29. Rxe7 Qf5 30. Rxf7 Kxf7 31. Qxh7+ Ke6 32. Qe7# 1-0

[Event "Bohumin op 4th"]
[Site "Bohumin"]
[Date "2021.07.11"]
[Round "9"]
[White "Rychtecky, Pavel"]
[Black "Boff, Vojtech"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1582"]
[BlackElo "1340"]
[PlyCount "96"]
[EventDate "2021.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg5 Be7 7. Bg2 Nc6 8. Nge2 cxd4 9. Nxd4 h6 10. Be3 Qa5 11. Nb3 Qd8 12. Nxd5 Nxd5 13. Bxd5 Bd7 14. c3 0-0 15. 0-0 Bg5 16. f4 Bf6 17. Qd2 Qc7 18. Qg2 Qc8 19. Rfe1 Bh3 20. Qf2 a6 21. Rad1 Rd8 22. Rd2 Qf5 23. Qf3 Bg4 24. Qg2 Bh3 25. Qh1 Rac8 26. Be4 Qh5 27. Qf3 Bg4 28. Qf2 Rxd2 29. Nxd2 Qa5 30. a3 g6 31. Nb3 Qb5 32. Nc5 b6 33. Bd3 Qa5 34. Nd7 Bxd7 35. Bxb6 Qd5 36. Bxa6 Rb8 37. Be3 Qb3 38. Bc1 Qb6 39. Bd3 Be7 40. b4 Bf6 41. Qxb6 Rxb6 42. Bb2 Ne7 43. Re2 Bg4 44. Rc2 Nf5 45. Kf2 h5 46. a4 Bd1 47. Bxf5 gxf5 48. Rd2 Bxa4 0-1

[Event "Bohumin op 4th"]
[Site "Bohumin"]
[Date "2021.07.10"]
[Round "8"]
[White "Boff, Vojtech"]
[Black "Sobek, Lukas"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1340"]
[PlyCount "35"]
[EventDate "2021.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Nbd7 6. Be2 0-0 7. 0-0 b6 8. Bd3 Bb7 9. h3 Re8 10. Re1 e5 11. Be3 exd4 12. Bxd4 c5 13. Bxf6 Nxf6 14. Rb1 Qd7 15. Nd5 Nxd5 16. exd5 Re7 17. Qd2 Rae8 18. Rxe7 1/2-1/2

[Event "Bohumin op 4th"]
[Site "Bohumin"]
[Date "2021.07.09"]
[Round "7"]
[White "Boff, Vojtech"]
[Black "Kristl, Simon"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "1340"]
[PlyCount "56"]
[EventDate "2021.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 e6 5. e4 Bb4 6. e5 Ne4 7. Qc2 Qd5 8. Bd2 Bxc3 9. Bxc3 b5 10. a4 c6 11. Be2 0-0 12. Bb4 Re8 13. 0-0 f5 14. axb5 cxb5 15. Ra2 Nc6 16. Be1 Nxd4 17. Nxd4 Qxd4 18. Bf3 Bb7 19. Bc3 Qc5 20. Re1 Nxc3 21. Qxc3 Bxf3 22. Qxf3 a5 23. Qe2 a4 24. Rc1 Qb4 25. Raa1 Red8 26. Rc2 Rd5 27. Qf3 Rad8 28. Qe3 Rd1+ 0-1

[Event "Bohumin op 4th"]
[Site "Bohumin"]
[Date "2021.07.08"]
[Round "6"]
[White "Cubok, Zdenek"]
[Black "Boff, Vojtech"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1711"]
[BlackElo "1340"]
[PlyCount "69"]
[EventDate "2021.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Nf3 e6 5. e4 dxe4 6. Nxe4 Be7 7. Nxf6+ Nxf6 8. Bd3 c5 9. Qe2 cxd4 10. 0-0-0 0-0 11. h4 a5 12. Kb1 Qb6 13. Nxd4 h6 14. Bxf6 Bxf6 15. c3 e5 16. Qe4 g6 17. Ne2 Bf5 18. Qf3 Bxd3+ 19. Rxd3 Rad8 20. Rxd8 Rxd8 21. Ng3 Qc6 22. Qxc6 bxc6 23. Kc2 Kf8 24. h5 Bg5 25. Rd1 Rxd1 26. Kxd1 Bf4 27. hxg6 Bxg3 28. fxg3 fxg6 29. b4 axb4 30. cxb4 Ke7 31. a4 Kd6 32. a5 Kc7 33. Kd2 Kb7 34. Ke3 Ka6 35. Ke4 1-0

[Event "Bohumin op 4th"]
[Site "Bohumin"]
[Date "2021.07.07"]
[Round "5"]
[White "Beran, Daniel"]
[Black "Boff, Vojtech"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "1101"]
[BlackElo "1340"]
[PlyCount "60"]
[EventDate "2021.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Nc3 Be7 5. d4 cxd4 6. Nxd4 d6 7. Be3 Nf6 8. 0-0 0-0 9. f4 Nxe4 10. Nxe4 d5 11. Bxd5 Qxd5 12. Nc3 Qd7 13. a3 b6 14. Qd3 Nxd4 15. Bxd4 Bb7 16. f5 Qc6 17. Qg3 f6 18. fxe6 Qxe6 19. Rae1 Qd6 20. Qxd6 Bxd6 21. Re6 Rad8 22. Nb5 Bb8 23. Rfe1 Ba6 24. a4 Bxb5 25. axb5 Rxd4 26. Re8 Rd8 27. R8e7 Be5 28. Rxa7 Rd2 29. Rb7 Rxc2 30. Rxb6 Bd4+ 0-1

[Event "Bohumin op 4th"]
[Site "Bohumin"]
[Date "2021.07.06"]
[Round "4"]
[White "Boff, Vojtech"]
[Black "Kraus, Frantisek"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1340"]
[BlackElo "1934"]
[PlyCount "66"]
[EventDate "2021.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Be2 e5 7. d5 c5 8. 0-0 Ne8 9. Qc2 f5 10. Bg5 Nf6 11. Bd2 f4 12. a3 h6 13. Rfd1 Rf7 14. b4 b6 15. bxc5 bxc5 16. Rab1 Nbd7 17. Nb5 Nf8 18. Nc3 g5 19. Ne1 g4 20. f3 h5 21. Nd3 N6h7 22. Be1 Qg5 23. Nb5 Qf6 24. Ba5 a6 25. Nc7 Ra7 26. Ne8 Qe7 27. Nxg7 Rxg7 28. Be1 gxf3 29. Bxf3 Bg4 30. Qe2 Bxf3 31. Qxf3 Ng5 32. Qe2 f3 33. gxf3 Nh3+ 0-1

[Event "Bohumin op 4th"]
[Site "Bohumin"]
[Date "2021.07.05"]
[Round "3"]
[White "Martikan, Jiri"]
[Black "Boff, Vojtech"]
[Result "0-1"]
[ECO "B83"]
[WhiteElo "1221"]
[BlackElo "1340"]
[PlyCount "130"]
[EventDate "2021.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be3 e6 7. Be2 Be7 8. 0-0 0-0 9. f4 Bd7 10. Qe1 Nb4 11. Qg3 Rc8 12. f5 g6 13. a3 Nc6 14. Nf3 Nh5 15. Qf2 exf5 16. Nd5 fxe4 17. Nxe7+ Qxe7 18. Nh4 Ng7 19. Qg3 Qe5 20. Bf4 Qc5+ 21. Rf2 Ne5 22. Rd1 Be6 23. c3 Rfd8 24. Bg5 Re8 25. Bf6 Nd7 26. Bxg7 Kxg7 27. Rxd6 Qe5 28. Nf3 Qxg3 29. hxg3 exf3 30. Bxf3 Rb8 31. b4 Nb6 32. Rd1 Red8 33. Ra1 Rd3 34. Rc2 Bb3 35. Rcc1 Na4 36. c4 Rc8 37. c5 b6 38. c6 Nc3 39. Kh2 Bd5 40. Rxc3 Rxc3 41. Bxd5 Rd3 42. Bf3 Rc7 43. b5 Rd2 44. a4 Kf6 45. Re1 Re7 46. Rc1 Rc7 47. Ra1 Ke5 48. Kh3 Rd4 49. a5 bxa5 50. Rxa5 Kd6 51. Ra6 g5 52. g4 f5 53. b6 fxg4+ 54. Bxg4 axb6 55. Bd7 Rb4 56. Kg3 h5 57. Ra8 Rb3+ 58. Kf2 h4 59. Rd8 Kc5 60. Be8 Rxc6 61. Bxc6 Kxc6 62. Rg8 Rg3 63. Rf8 b5 64. Rf6+ Kc5 65. Rf5+ Kc4 0-1

[Event "Bohumin op 4th"]
[Site "Bohumin"]
[Date "2021.07.04"]
[Round "2"]
[White "Boff, Vojtech"]
[Black "Dobrovolsky, Ladislav"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1340"]
[BlackElo "2244"]
[PlyCount "98"]
[EventDate "2021.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. e4 g6 6. Be2 Bg7 7. 0-0 0-0 8. d5 Nc5 9. Qc2 a5 10. h3 Ne8 11. Be3 f5 12. Bg5 Bf6 13. Bh6 Ng7 14. Be3 b6 15. a3 Nd7 16. b4 f4 17. Bd2 g5 18. Nh2 h5 19. Qd1 Qe8 20. Nb5 Bd8 21. Qb3 Qg6 22. Qc2 Ne8 23. Qd3 Nef6 24. Nc3 g4 25. h4 Rf7 26. g3 f3 27. Bd1 axb4 28. Na4 Qxe4 29. Qxe4 Nxe4 30. Bxb4 Ndf6 31. Re1 Bf5 32. Nc3 Nxc3 33. Bxc3 Bd3 34. Bb3 Nd7 35. Bb4 Bf6 36. Rad1 e4 37. Nf1 Nc5 38. Ba2 Be2 39. Rd2 Nd3 40. Rb1 Bd4 41. Kh2 Bxf2 42. Rc2 Nxb4 43. axb4 Bd4 44. Rd2 Bd3 45. Rbd1 Bc3 46. Rxd3 Rxa2+ 47. R3d2 Bxd2 48. Rxd2 Rxd2+ 49. Nxd2 e3 0-1

[Event "Bohumin op 4th"]
[Site "Bohumin"]
[Date "2021.07.03"]
[Round "1"]
[White "Kubos, Rostislav"]
[Black "Boff, Vojtech"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2118"]
[BlackElo "1340"]
[PlyCount "69"]
[EventDate "2021.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. Qc2 Be7 6. b3 Nbd7 7. Bb2 b6 8. Be2 Bb7 9. Rc1 Rc8 10. 0-0 Nf8 11. d4 Ng6 12. Rfd1 0-0 13. Bd3 Qc7 14. Qe2 Qd7 15. Ne5 Nxe5 16. dxe5 Ne8 17. Qh5 g6 18. Qh3 Ng7 19. cxd5 cxd5 20. Bb5 Bc6 21. Nxd5 Kh8 22. Nxe7 Qxe7 23. Bxc6 Rfd8 24. Qf3 Rxd1+ 25. Qxd1 Rd8 26. Qe1 Nf5 27. Be4 Ng7 28. h3 Ne8 29. a4 Nc7 30. Qc3 Na6 31. Qc4 Nc5 32. Ba3 Qe8 33. Bxc5 bxc5 34. Qxc5 a6 35. Bb7 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "2"]
[White "Boff, Vojtech"]
[Black "Burdalev, Kirill"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1340"]
[BlackElo "2359"]
[PlyCount "78"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nf3 a6 9. a4 Bg4 10. h3 Bxf3 11. Qxf3 0-0 12. 0-0 Nbd7 13. Be3 Re8 14. Rfe1 Rb8 15. Qd1 Qc7 16. Qd2 c4 17. Bc2 b5 18. axb5 axb5 19. Ra7 Rb7 20. Rea1 b4 21. Rxb7 Qxb7 22. Ra7 bxc3 23. Rxb7 cxd2 24. Bxd2 Nc5 25. Rb6 Nfxe4 26. Be3 Nd3 27. f3 Nec5 28. Bxc5 Nxc5 29. Rxd6 Bxb2 30. Rc6 Re2 31. Be4 Bd4+ 32. Kh1 c3 33. d6 Kg7 34. Rc8 Rxe4 35. fxe4 c2 36. d7 c1Q+ 37. Kh2 Qf4+ 38. g3 Qf2+ 39. Kh1 Qg1# 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "10"]
[White "Boff, Vojtech"]
[Black "Holzer, Herman"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "1340"]
[PlyCount "28"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 c5 2. d5 e6 3. c4 exd5 4. cxd5 Nf6 5. Nc3 c4 6. e4 Bb4 7. Qc2 0-0 8. Bxc4 Re8 9. Bd3 Qb6 10. Be3 Bc5 11. Bxc5 Qxc5 12. Nge2 Ng4 13. 0-0 Qd6 14. Nb5 Qxh2# 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "12"]
[White "Boff, Vojtech"]
[Black "Kovacs, Ivan1"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1340"]
[BlackElo "1469"]
[PlyCount "69"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. c4 cxd4 5. Nxd4 dxc4 6. Bxc4 Nc6 7. Nxc6 Qxd1+ 8. Kxd1 bxc6 9. Nc3 Bb4 10. Bd2 Nf6 11. a3 Bxc3 12. Bxc3 0-0 13. Ke2 Ne4 14. Bd4 a5 15. f3 Nd6 16. Bd3 Ba6 17. Bxa6 Rxa6 18. Bc5 Rd8 19. Rhd1 Nb7 20. Rxd8+ Nxd8 21. Rd1 Nb7 22. Rd7 g6 23. Rxb7 a4 24. Bd4 f5 25. Rg7+ Kf8 26. Rxh7 Ra5 27. Rb7 Rb5 28. Rxb5 cxb5 29. Kd3 Ke7 30. Bc5+ Kd7 31. Kd4 Kc6 32. Bb4 Kb6 33. Ke5 Kc6 34. Kxe6 Kc7 35. Kf6 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "13"]
[White "Boff, Vojtech"]
[Black "Kucera, Daniel"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1340"]
[BlackElo "1879"]
[PlyCount "85"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 Nbd7 9. 0-0 c5 10. d5 Ne5 11. Qe2 Nxd3 12. Qxd3 Nd7 13. Rb1 Ne5 14. Qe2 Qb6 15. b3 Nd7 16. Bb2 a5 17. Na4 Qd8 18. Nc3 Ne5 19. Rbd1 Nd7 20. Nb5 a4 21. Bxg7 Kxg7 22. Qb2+ Kg8 23. f4 axb3 24. axb3 Nf6 25. e5 Nh5 26. Rf3 f5 27. exd6 exd6 28. Re1 Rf6 29. Qc1 Qf8 30. Qe3 Ng7 31. Qe7 Rf7 32. Qxf8+ Rfxf8 33. Nxd6 b6 34. Nb5 Ra2 35. Rf2 Rfa8 36. Ree2 Ra1+ 37. Kh2 Nh5 38. g3 Rb1 39. Rb2 Re1 40. Kg2 Raa1 41. Kf3 Nf6 42. Nc3 Rac1 43. Rbc2 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "7"]
[White "Boff, Vojtech"]
[Black "Novosadova, Kristyna"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1340"]
[BlackElo "2138"]
[PlyCount "56"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bb2 Qa5 9. Qd2 Nc6 10. Be2 Bg4 11. d5 Bxf3 12. Bxf3 Ne5 13. Be2 0-0 14. 0-0 f5 15. f3 f4 16. Rfd1 c4 17. Qe1 Qb6+ 18. Qf2 Qxb2 19. Rdb1 Qxc3 20. Rc1 Qe3 21. Qxe3 fxe3 22. Rab1 Rfc8 23. Rxb7 Nd3 24. Rd1 Bd4 25. Kh1 Nf2+ 26. Kg1 Nxd1 27. Bxd1 e2+ 28. Kh1 exd1Q# 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "5"]
[White "Boff, Vojtech"]
[Black "Trejbal, Jindrich1"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1340"]
[BlackElo "1926"]
[PlyCount "27"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Nf6 4. c4 e6 5. Nc3 Ne4 6. cxd5 Nxc3 7. bxc3 exd5 8. c4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. cxd5 Qxd5 12. Be2 Re8 13. 0-0 Bg4 14. h3 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "8"]
[White "Burysek, Petr"]
[Black "Boff, Vojtech"]
[Result "1-0"]
[ECO "B62"]
[BlackElo "1340"]
[PlyCount "65"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Bb5 Bd7 6. 0-0 e6 7. Nc3 Nf6 8. Bg5 Be7 9. Qe2 0-0 10. Nxc6 bxc6 11. Ba4 h6 12. Bh4 d5 13. exd5 cxd5 14. Bxd7 Qxd7 15. Rad1 Qb7 16. b3 Rac8 17. Na4 Qc7 18. c3 Ne4 19. Bxe7 Qxe7 20. c4 dxc4 21. Qxe4 cxb3 22. axb3 Rb8 23. Rd3 Rfc8 24. h3 Qa3 25. Rfd1 Qe7 26. Rd7 Qe8 27. Qf3 a5 28. Nb2 f6 29. Nc4 e5 30. Nd6 Qf8 31. Nxc8 Rxc8 32. Qg3 Qe8 33. Qxg7# 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "6"]
[White "Dolezal, Oldrich"]
[Black "Boff, Vojtech"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1740"]
[BlackElo "1340"]
[PlyCount "53"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. Bf4 Be7 6. e3 Nbd7 7. h3 b6 8. Rc1 Bb7 9. cxd5 cxd5 10. Bd3 0-0 11. 0-0 Rc8 12. Qe2 Re8 13. Nb5 a6 14. Nd6 Bxd6 15. Bxd6 b5 16. a4 bxa4 17. Bxa6 Rxc1 18. Rxc1 Qb6 19. Bxb7 Qxb7 20. Ba3 Qb3 21. Rc3 Qb7 22. Qc2 Qa6 23. Rc7 h6 24. g4 Rd8 25. g5 hxg5 26. Nxg5 Ne8 27. Qh7# 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "4"]
[White "Gloser, Tomas"]
[Black "Boff, Vojtech"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1417"]
[BlackElo "1340"]
[PlyCount "55"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. Nd2 d6 4. g3 Nf6 5. Bg2 e6 6. f4 Be7 7. Ngf3 0-0 8. 0-0 b6 9. Re1 Bb7 10. Nf1 d5 11. e5 Nd7 12. h4 f6 13. exf6 Rxf6 14. Bh3 Nf8 15. Bxe6+ Rxe6 16. Rxe6 Nxe6 17. f5 Nc7 18. Bf4 Bd6 19. Bg5 Qe8 20. Qd2 Qd7 21. f6 g6 22. Re1 Re8 23. Bh6 Rxe1 24. Qxe1 Qe6 25. Qe5 Bxe5 26. Nxe5 Nxe5 27. Bf4 Nb5 28. Bxe5 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "3"]
[White "Maly, Jiri1"]
[Black "Boff, Vojtech"]
[Result "1-0"]
[ECO "B62"]
[WhiteElo "1500"]
[BlackElo "1340"]
[PlyCount "87"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bb5 Bd7 7. 0-0 e6 8. Bg5 Be7 9. Re1 0-0 10. e5 dxe5 11. Nxc6 bxc6 12. Ba6 Qb6 13. Bc4 Rfd8 14. Bb3 h6 15. Bh4 Bc8 16. Qf3 Bb7 17. Rxe5 c5 18. Qe2 Qc6 19. f3 c4 20. Ba4 Qc7 21. Bg3 Bd6 22. Nb5 Bc5+ 23. Kf1 Qe7 24. Qxc4 Bd6 25. Nxd6 Rxd6 26. Rb5 Rd7 27. Re5 Bd5 28. Qb5 Rdd8 29. Qa6 Rab8 30. b3 Bb7 31. Qe2 a5 32. Qe3 Ra8 33. Qe2 Ba6 34. Kf2 Bxe2 35. Rxe2 Rac8 36. Rae1 Rc7 37. Re3 Rdc8 38. R3e2 Rxc2 39. Rxc2 Rxc2+ 40. Re2 Rxe2+ 41. Kxe2 Qa7 42. Kf1 Qa6+ 43. Ke1 Qa7 44. Kd2 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "1"]
[White "Neumann, Filip"]
[Black "Boff, Vojtech"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2098"]
[BlackElo "1340"]
[PlyCount "45"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c6 3. e3 Nf6 4. Nf3 e6 5. Bd3 Be7 6. c3 Nbd7 7. Nbd2 0-0 8. Ne5 c5 9. Ndf3 cxd4 10. exd4 Re8 11. 0-0 Qb6 12. Qc2 h6 13. Rae1 Nh5 14. Bc1 Nhf6 15. Re2 Qc7 16. Rfe1 b6 17. Nxf7 Kxf7 18. Bg6+ Kf8 19. Bxe8 Nxe8 20. Rxe6 Ndf6 21. Rxe7 Qc6 22. Qg6 Nd6 23. Qxg7# 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "11"]
[White "Pesek, Jan Antonin"]
[Black "Boff, Vojtech"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1173"]
[BlackElo "1340"]
[PlyCount "52"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 d6 4. g3 e6 5. Bg2 Nf6 6. f4 Be7 7. Be3 0-0 8. Nge2 Ng4 9. Qd2 Nxe3 10. Qxe3 d5 11. exd5 exd5 12. Nxd5 Bd6 13. Nec3 Re8 14. Be4 Bf5 15. 0-0-0 Bxe4 16. dxe4 f6 17. h4 Nd4 18. Ne2 Nxe2+ 19. Qxe2 Qa5 20. a3 Rad8 21. Qc4 b5 22. Nxf6+ Kh8 23. Qf7 Re7 24. Qh5 gxf6 25. Qf5 Rf7 26. Qe6 Qc7 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "9"]
[White "Saskova, Renata"]
[Black "Boff, Vojtech"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1195"]
[BlackElo "1340"]
[PlyCount "52"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. d4 cxd4 4. cxd4 dxe4 5. Nc3 Nf6 6. Bg5 Bf5 7. Bb5+ Nbd7 8. Nge2 e6 9. Ng3 Bg6 10. Bxf6 gxf6 11. Ngxe4 Be7 12. 0-0 0-0 13. Qf3 f5 14. Ng3 Nf6 15. Rad1 a6 16. Be2 Re8 17. Rfe1 Bf8 18. h4 h6 19. h5 Bh7 20. d5 Qb6 21. dxe6 fxe6 22. Bc4 Re7 23. Nxf5 Bxf5 24. Qg3+ Kh8 25. Bxe6 Bxe6 26. Qg6 Bg7 0-1

