[Event "Bohumin op-C 6th"]
[Site "Bohumin"]
[Date "2023.07.09"]
[Round "9"]
[White "Trcka, Lukas"]
[Black "Waszkiewicz, Mateusz"]
[Result "1-0"]
[ECO "E01"]
[PlyCount "51"]
[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 d5 2. c4 e6 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 Bd6 6. c5 Be7 7. Bf4 0-0 8. Nc3 b6 9. cxb6 cxb6 10. 0-0 Bd6 11. Bxd6 Qxd6 12. Qd3 Nb4 13. Qd2 Bb7 14. Ne5 Nc6 15. f4 Nd7 16. Kh1 Ncxe5 17. fxe5 Qe7 18. e4 f6 19. exd5 fxe5 20. dxe6 Rxf1+ 21. Rxf1 Bxg2+ 22. Qxg2 Rd8 23. exd7 Rxd7 24. dxe5 Qxe5 25. Qa8+ Qe8 26. Qxe8# 1-0

[Event "Bohumin op-C 6th"]
[Site "Bohumin"]
[Date "2023.07.08"]
[Round "8"]
[White "Rybar, Vojta"]
[Black "Trcka, Lukas"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "89"]
[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 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Bg4 7. Be2 e6 8. 0-0 Nge7 9. Bg5 Bxf3 10. Bxf3 Qb6 11. Nc3 Qxd4 12. Nb5 Qxd1 13. Nd6+ Kd7 14. Rfxd1 Nxe5 15. Nxb7 Nxf3+ 16. gxf3 f6 17. Be3 Rb8 18. Nc5+ Kd6 19. Rac1 Nf5 20. Bf4+ e5 21. Ne4+ Ke6 22. Rc6+ Kd7 23. Ra6 exf4 24. Rxd5+ Ke7 25. Rxf5 Rxb2 26. Rxa7+ Ke6 27. Rxf4 Be7 28. Ng3 Bd6 29. Re4+ Kd5 30. Ra5+ Kc6 31. Rc4+ Kb6 32. Rd5 Bxg3 33. fxg3 Rxa2 34. Rcc5 Ra1+ 35. Kg2 Re8 36. Rb5+ Kc6 37. Rdc5+ Kd6 38. Rh5 Re2+ 39. Kh3 Rh1 40. Kg4 Rhxh2 41. Rb6+ Kc7 42. Rhb5 h5+ 43. Kf5 Re5+ 44. Rxe5 fxe5 45. Rg6 1/2-1/2

[Event "Bohumin op-C 6th"]
[Site "Bohumin"]
[Date "2023.07.07"]
[Round "7"]
[White "Trcka, Lukas"]
[Black "Rybar, Matyas"]
[Result "0-1"]
[ECO "E91"]
[BlackElo "1067"]
[PlyCount "68"]
[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. e4 d6 5. Nf3 0-0 6. Be2 Bg4 7. h3 Bxf3 8. Bxf3 e5 9. d5 c6 10. 0-0 c5 11. Bg5 Nbd7 12. Qd2 Qa5 13. a3 Nb6 14. b3 Nbd7 15. Nb5 Qb6 16. b4 a6 17. bxc5 Nxc5 18. Nc3 Qc7 19. Rab1 Rac8 20. Bxf6 Bxf6 21. Be2 Bg7 22. Rb2 f5 23. f3 fxe4 24. fxe4 Rxf1+ 25. Bxf1 Qf7 26. Rb1 Rf8 27. Bd3 Qf4 28. Qe2 Bh6 29. Kh1 Qg3 30. Rd1 Rf2 31. Qg4 Rxg2 32. Qxg3 Rxg3 33. Kh2 Bf4 34. Kh1 Rxh3+ 0-1

[Event "Bohumin op-C 6th"]
[Site "Bohumin"]
[Date "2023.07.06"]
[Round "6"]
[White "Trcka, Lukas"]
[Black "Brejcha, Lukas"]
[Result "0-1"]
[ECO "A67"]
[BlackElo "1189"]
[PlyCount "88"]
[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 c5 2. d5 d6 3. c4 e6 4. e4 Nf6 5. Nc3 exd5 6. cxd5 g6 7. f4 Bg7 8. Bb5+ Bd7 9. e5 Qe7 10. Qe2 Bxb5 11. Nxb5 Nxd5 12. Nxd6+ Kf8 13. Nf3 b6 14. 0-0 Bh6 15. Qe4 Nc7 16. b3 Bg7 17. Bb2 Qd7 18. Rad1 Qc6 19. Rfe1 Qxe4 20. Rxe4 Nc6 21. Ng5 Nd8 22. f5 gxf5 23. Nxf5 Nde6 24. Nxe6+ Nxe6 25. Nxg7 Kxg7 26. Rd7 Rhd8 27. Rxd8 Rxd8 28. Kf2 Rd2+ 29. Re2 Rxe2+ 30. Kxe2 Kg6 31. g3 Kf5 32. h3 Nd4+ 33. Kd3 Kxe5 34. b4 Kd5 35. bxc5 bxc5 36. a4 c4+ 37. Ke3 Ne6 38. Bc3 Ng5 39. h4 Ne4 40. Be1 Ke5 41. Ke2 Kd4 42. Kd1 Kd3 43. Kc1 c3 44. Kd1 Nc5 0-1

[Event "Bohumin op-C 6th"]
[Site "Bohumin"]
[Date "2023.07.05"]
[Round "5"]
[White "Szczurek, Maja"]
[Black "Trcka, Lukas"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1037"]
[PlyCount "114"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bg5 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. a3 h6 10. Bh4 Be7 11. Qd1 0-0 12. 0-0 Qb6 13. b4 Ne4 14. Bxe7 Nxc3 15. Qd3 Nxe7 16. Qxc3 Rac8 17. Qd3 Ng6 18. Rac1 Rc4 19. Rfe1 Rfc8 20. Re3 Qc7 21. c3 Qc6 22. Nd2 Nf4 23. Qb1 Rxd4 24. Nf3 Re4 25. Ne5 Qa6 26. Rxe4 dxe4 27. Kh1 Qxa3 28. Re1 Qxc3 29. Qxe4 Qc1 30. h3 Qd2 31. Nf3 Qd6 32. Qxb7 Rc7 33. Qa8+ Kh7 34. Qe4+ Ng6 35. h4 f5 36. Qxe6 Qxe6 37. Rxe6 Rb7 38. Ra6 Rxb4 39. Rxa7 Nxh4 40. Nxh4 Rxh4+ 41. Kg1 Rg4 42. Ra5 Kg6 43. Kh2 Rh4+ 44. Kg3 Rg4+ 45. Kf3 Kg5 46. g3 Rb4 47. Kg2 Rd4 48. f3 Rd2+ 49. Kh3 Rd3 50. f4+ Kf6 51. Ra6+ Ke7 52. Ra7+ Rd7 53. Ra5 g5 54. Re5+ Kf6 55. Re8 Rc7 56. fxg5+ hxg5 57. Rf8+ Rf7 1/2-1/2

[Event "Bohumin op-C 6th"]
[Site "Bohumin"]
[Date "2023.07.04"]
[Round "4"]
[White "Trcka, Lukas"]
[Black "Bulawa, Adam"]
[Result "1-0"]
[ECO "D11"]
[BlackElo "1135"]
[PlyCount "122"]
[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 c6 3. Nf3 d5 4. Bg5 Ne4 5. Bf4 e6 6. e3 Bb4+ 7. Nbd2 Nd7 8. a3 Bxd2+ 9. Nxd2 Nxd2 10. Qxd2 Qe7 11. c5 e5 12. dxe5 Nxc5 13. Qc3 0-0 14. Bg3 Ne4 15. Qd4 f6 16. exf6 Qxf6 17. Qxf6 Rxf6 18. Bd3 Nc5 19. Bc2 Bf5 20. Rc1 Bxc2 21. Rxc2 Nd3+ 22. Ke2 Nxf2 23. Bxf2 Re8 24. Rc3 d4 25. Rb3 b6 26. Bg3 Rfe6 27. Bf4 h6 28. Re1 g5 29. Bg3 Rxe3+ 30. Rxe3 Rxe3+ 31. Kf2 Rxe1 32. Kxe1 Kf7 33. Bb8 a6 34. Ba7 Ke6 35. Bxb6 Kd5 36. Kd2 Ke4 37. Ke2 h5 38. Ba7 g4 39. g3 Kd5 40. Kd3 c5 41. b3 Kd6 42. b4 c4+ 43. Kxc4 Ke5 44. Bxd4+ Ke4 45. b5 axb5+ 46. Kxb5 Kxd4 47. a4 Ke3 48. a5 Kf2 49. a6 Kg2 50. a7 Kxh2 51. a8Q Kxg3 52. Qh1 h4 53. Kc4 h3 54. Kd3 Kf2 55. Kd2 g3 56. Qxh3 g2 57. Qh2 Kf1 58. Qf4+ Kg1 59. Ke2 Kh1 60. Qh4+ Kg1 61. Kf3 Kf1 1-0

[Event "Bohumin op-C 6th"]
[Site "Bohumin"]
[Date "2023.07.03"]
[Round "3"]
[White "Mazurek, Richard"]
[Black "Trcka, Lukas"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1109"]
[PlyCount "36"]
[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. Nf3 d5 2. g3 Nf6 3. Bg2 Nc6 4. d3 Bg4 5. 0-0 e5 6. Bg5 h6 7. Bxf6 Qxf6 8. c3 0-0-0 9. Nbd2 Bc5 10. b4 Bb6 11. Qb3 Rhe8 12. h3 Bh5 13. g4 Bg6 14. Nh2 e4 15. dxe4 dxe4 16. Nc4 Qe6 17. Nxb6+ axb6 18. Qxe6+ Rxe6 1/2-1/2

[Event "Bohumin op-C 6th"]
[Site "Bohumin"]
[Date "2023.07.02"]
[Round "2"]
[White "Dzialo, David"]
[Black "Trcka, Lukas"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1059"]
[PlyCount "64"]
[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 c6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Nc3 cxd4 6. Nxd4 Nxe5 7. Qh5 Nc6 8. Be3 Nf6 9. Qf3 Bg4 10. Qg3 e6 11. f4 Nxd4 12. Bxd4 Bf5 13. Bb5+ Nd7 14. Bxg7 Rg8 15. Bf6 Rxg3 16. Bxd8 Rxg2 17. Bf6 Rxc2 18. Rb1 Rg2 19. Na4 Bxb1 20. Nc5 Bxc5 21. Bxd7+ Kxd7 22. f5 Rag8 23. fxe6+ fxe6 24. Be7 Rg1+ 25. Rxg1 Rxg1+ 26. Ke2 Kxe7 27. b4 Rg2+ 28. Kf3 Be4+ 29. Kf4 Rxh2 30. b5 Rh4+ 31. Ke5 Be3 32. b6 Rh5# 0-1

[Event "Bohumin op-C 6th"]
[Site "Bohumin"]
[Date "2023.07.01"]
[Round "1"]
[White "Trcka, Lukas"]
[Black "Hradek, Ondrej"]
[Result "1-0"]
[ECO "E70"]
[PlyCount "67"]
[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. Nf3 Bg7 4. Nc3 0-0 5. e4 e6 6. Bg5 c6 7. e5 h6 8. exf6 hxg5 9. fxg7 Kxg7 10. Bd3 d5 11. c5 b6 12. b4 b5 13. 0-0 Nd7 14. Qd2 e5 15. dxe5 Re8 16. Qxg5 Qc7 17. Rfe1 Re6 18. Re2 Ba6 19. Rae1 Rae8 20. Nb1 Bb7 21. Nbd2 d4 22. Nxd4 Rxe5 23. Rxe5 Rxe5 24. Rxe5 Nxe5 25. Bc2 Qd7 26. N2b3 Nc4 27. h3 a5 28. bxa5 Ba6 29. Nf5+ Kf8 30. Nd6 Nxd6 31. cxd6 Qxd6 32. Qc5 Qxc5 33. Nxc5 Bc8 34. a6 1-0

