[Event "Stare Mesto op-B"]
[Site "Stare Mesto"]
[Date "2023.08.13"]
[Round "9"]
[White "Tomanek, Rafael"]
[Black "Kostka, Jan"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1814"]
[BlackElo "1380"]
[PlyCount "63"]
[EventDate "2023.08.05"]
[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. Nf3 Nf6 3. c4 c5 4. e3 e6 5. Nc3 Nc6 6. a3 dxc4 7. Bxc4 a6 8. 0-0 b5 9. Ba2 c4 10. b3 cxb3 11. Bxb3 Na5 12. Ba2 Bb7 13. Qe2 Nd5 14. Nxd5 exd5 15. Bd2 Bd6 16. Ne5 Bxe5 17. dxe5 Nc4 18. Bxc4 dxc4 19. Bb4 a5 20. Bd6 f6 21. f4 Be4 22. Qg4 Qd7 23. f5 Bd3 24. Rf4 Ra6 25. Qh5+ Qf7 26. Qf3 Qd7 27. Rd1 Rxd6 28. exd6 Qxd6 29. Qa8+ Qd8 30. Qc6+ Qd7 31. Re4+ Kd8 32. Rd4 1-0

[Event "Stare Mesto op-B"]
[Site "Stare Mesto"]
[Date "2023.08.12"]
[Round "8"]
[White "Kosata, Jiri"]
[Black "Kostka, Jan"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1343"]
[BlackElo "1380"]
[PlyCount "51"]
[EventDate "2023.08.05"]
[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 Nc6 2. d4 d5 3. c4 Nf6 4. Nc3 Bf5 5. Bg5 e6 6. Bxf6 Qxf6 7. cxd5 exd5 8. Nxd5 Qd8 9. Nc3 Nb4 10. e4 Bd7 11. a3 Nc6 12. d5 Ne7 13. Bc4 Ng6 14. e5 Bc5 15. e6 fxe6 16. dxe6 Bc6 17. Qxd8+ Rxd8 18. Ng5 Rf8 19. 0-0 Ne5 20. Ba2 Rd2 21. Rad1 Rdxf2 22. Rxf2 Rxf2 23. Nge4 Bxe4 24. Nxe4 Rd2+ 25. Nxc5 Rxd1+ 26. Kf2 0-1

[Event "Stare Mesto op-B"]
[Site "Stare Mesto"]
[Date "2023.08.11"]
[Round "7"]
[White "Kostka, Jan"]
[Black "Josko, Jiri"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1380"]
[BlackElo "1546"]
[PlyCount "99"]
[EventDate "2023.08.05"]
[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 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 d6 5. Be2 Be7 6. h3 h6 7. Be3 Be6 8. d4 exd4 9. cxd4 d5 10. e5 Nd7 11. Nc3 0-0 12. Bb5 Nb6 13. 0-0 a6 14. Bxc6 bxc6 15. Na4 Qd7 16. Nd2 f5 17. f4 Rfb8 18. Rb1 Qe8 19. b4 a5 20. Nc5 Bxc5 21. bxc5 Nd7 22. Qa4 Rb4 23. Rxb4 axb4 24. Qxb4 Rxa2 25. Nb1 Qg6 26. Rf2 Ra1 27. Qb2 Ra8 28. Nc3 Qg3 29. Qc1 Bf7 30. Rf3 Qh4 31. Bf2 Qe7 32. Qb2 Rb8 33. Qa3 Bh5 34. Re3 Nf8 35. Qa7 Qd8 36. e6 Ra8 37. Qb7 Ra1+ 38. Kh2 Ng6 39. Qxc6 Nxf4 40. e7 Qe8 41. Qxc7 g5 42. g3 Nxh3 43. Kxh3 Bf3 44. g4 Rh1+ 45. Kg3 fxg4 46. Rxf3 Rh3+ 47. Kg2 gxf3+ 48. Kxh3 Qh5+ 49. Kg3 Qh4+ 50. Kxf3 1-0

[Event "Stare Mesto op-B"]
[Site "Stare Mesto"]
[Date "2023.08.10"]
[Round "6"]
[White "Kunc, Miroslav1111"]
[Black "Kostka, Jan"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1437"]
[BlackElo "1380"]
[PlyCount "88"]
[EventDate "2023.08.05"]
[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 e5 2. Nc3 Nc6 3. Nf3 Bc5 4. Bc4 d6 5. h3 Be6 6. Bb3 Nf6 7. d3 Qd7 8. 0-0 0-0-0 9. Be3 Nd4 10. Na4 Nxb3 11. axb3 Bxe3 12. fxe3 h6 13. Nc3 a6 14. d4 Qe7 15. d5 Bd7 16. Qd3 c6 17. b4 g5 18. g4 h5 19. dxc6 Bxc6 20. b5 axb5 21. Nxb5 Kd7 22. Nxg5 hxg4 23. hxg4 Rhg8 24. Rf5 Bxe4 25. Nxe4 Rxg4+ 26. Kf1 Nxe4 27. Qd5 Ng3+ 28. Kf2 Nxf5 29. Rd1 Qh4+ 30. Ke2 Qh2+ 31. Kd3 e4+ 32. Kc3 Rc8+ 33. Kb3 Qxc2+ 34. Ka2 Qc4+ 35. Kb1 Qxd5 36. Rxd5 Rc5 37. Nc3 Rxd5 38. Nxd5 Rh4 39. Kc2 Kc6 40. Nb4+ Kc5 41. Na2 Rh2+ 42. Kb3 Nxe3 43. Nc3 d5 44. Na4+ Kc6 0-1

[Event "Stare Mesto op-B"]
[Site "Stare Mesto"]
[Date "2023.08.09"]
[Round "5"]
[White "Kostka, Jan"]
[Black "Borovsky, Ivan"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1380"]
[BlackElo "1759"]
[PlyCount "82"]
[EventDate "2023.08.05"]
[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 d6 3. Nc3 Nf6 4. Bc4 e6 5. d3 Be7 6. e5 dxe5 7. Nxe5 a6 8. Bb3 0-0 9. Qf3 Nbd7 10. Nxd7 Qxd7 11. Bf4 Ra7 12. Na4 b5 13. Nb6 Qb7 14. Nxc8 Rxc8 15. Qxb7 Rxb7 16. 0-0-0 Nd5 17. Bd2 Bf6 18. c4 Nb6 19. Kc2 b4 20. Ra1 a5 21. a3 a4 22. Bxa4 Nxa4 23. axb4 Ra8 24. Ra2 cxb4 25. b3 Nb6 26. Rxa8+ Nxa8 27. Be3 Rd7 28. Bc5 Bc3 29. f4 Nc7 30. Rd1 Na6 31. Be3 Kf8 32. d4 Ke8 33. Kd3 Nc5+ 34. Kc2 Ne4 35. Kd3 f5 36. Ke2 Ke7 37. Kf3 Nc5 38. d5 Nxb3 39. c5 Rxd5 40. c6 Rxd1 41. c7 Kd7 0-1

[Event "Stare Mesto op-B"]
[Site "Stare Mesto"]
[Date "2023.08.08"]
[Round "4"]
[White "Jecha, Petr"]
[Black "Kostka, Jan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1852"]
[BlackElo "1380"]
[PlyCount "59"]
[EventDate "2023.08.05"]
[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. Nf3 Nc6 3. Bf4 Bf5 4. c3 e6 5. e3 Bd6 6. Bg3 Nf6 7. Nbd2 Bg6 8. Be2 0-0 9. Ne5 Bxe5 10. dxe5 Nd7 11. f4 Nb6 12. 0-0 Ne7 13. Bf2 Qd7 14. Nb3 Na4 15. Qd2 b6 16. Rfd1 c6 17. Rac1 Rfc8 18. Bf3 Rab8 19. e4 Qc7 20. exd5 cxd5 21. Nd4 a6 22. Be2 Nc5 23. Qe3 b5 24. g4 Qd7 25. h4 Be4 26. Be1 Qd8 27. Bg3 Na4 28. b3 Nc5 29. Rf1 g6 30. Kh2 1/2-1/2

[Event "Stare Mesto op-B"]
[Site "Stare Mesto"]
[Date "2023.08.07"]
[Round "3"]
[White "Kostka, Jan"]
[Black "Stara, Sarlota"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1380"]
[BlackElo "1000"]
[PlyCount "43"]
[EventDate "2023.08.05"]
[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 e5 2. Bc4 Nc6 3. d3 Nf6 4. Nc3 Bb4 5. Bd2 0-0 6. a3 d6 7. axb4 Bg4 8. f3 Bh5 9. Nge2 Qd7 10. Nd5 Rfe8 11. Ng3 Nxd5 12. exd5 Re7 13. dxc6 Qxc6 14. Nxh5 Qb6 15. Qe2 g6 16. Nf6+ Kg7 17. Ng4 Rae8 18. Bh6+ Kg8 19. h4 e4 20. fxe4 d5 21. Bxd5 c6 22. Bc4 1-0

[Event "Stare Mesto op-B"]
[Site "Stare Mesto"]
[Date "2023.08.06"]
[Round "2"]
[White "Ludvicek, Josef"]
[Black "Kostka, Jan"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1714"]
[BlackElo "1380"]
[PlyCount "48"]
[EventDate "2023.08.05"]
[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 e5 2. f4 Nc6 3. Nf3 d6 4. Bb5 Bg4 5. 0-0 Nge7 6. h3 Bxf3 7. Qxf3 a6 8. Ba4 b5 9. Bb3 Nd4 10. Qf2 c5 11. fxe5 dxe5 12. Bxf7+ Kd7 13. d3 Qb6 14. c3 Ndc6 15. Be3 Nd8 16. Bxc5 Qc6 17. Nd2 Rc8 18. Bb4 Nxf7 19. Qxf7 Qg6 20. Qb3 a5 21. Bxa5 Nc6 22. Qxb5 Rb8 23. Qd5+ Bd6 24. Nc4 Ne7 1-0

[Event "Stare Mesto op-B"]
[Site "Stare Mesto"]
[Date "2023.08.05"]
[Round "1"]
[White "Kostka, Jan"]
[Black "Neoral, Radovan"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1380"]
[BlackElo "1000"]
[PlyCount "53"]
[EventDate "2023.08.05"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Bb4+ 6. Qxb4 d5 7. Bb5+ Bd7 8. 0-0 Nf6 9. exd5 Nxd5 10. Re1+ Ne7 11. Bg5 a5 12. Rxe7+ Kf8 13. Qf4 Qxe7 14. Bxe7+ Kxe7 15. Qe5+ Be6 16. Qxc7+ Kf8 17. Qxb7 Rd8 18. Nc3 h6 19. Re1 Bc8 20. Qe7+ Kg8 21. Qxd8+ Kh7 22. Bd3+ g6 23. Qf6 Rg8 24. Qxf7+ Rg7 25. Bxg6+ Kh8 26. Re8+ Rg8 27. Qf6# 1-0

[Event "Zlin Region-chT 2223"]
[Site "Czech Republic"]
[Date "2023.02.26"]
[Round "9.7"]
[White "Blaha, Petr"]
[Black "Kostka, Jan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1953"]
[BlackElo "1267"]
[PlyCount "70"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Stare Mesto II"]
[BlackTeam "Borsice"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. Bf4 Bf5 3. Nf3 e6 4. e3 c5 5. Bd3 Bxd3 6. cxd3 Nc6 7. Qb3 cxd4 8. Qxb7 Bb4+ 9. Ke2 Qc8 10. Qxc8+ Rxc8 11. exd4 Nge7 12. Nbd2 Nf5 13. Nb3 h5 14. Rac1 a5 15. a3 Be7 16. Nxa5 Ncxd4+ 17. Nxd4 Nxd4+ 18. Kd2 Kd7 19. b4 Nb5 20. Nb7 Nxa3 21. Nc5+ Bxc5 22. bxc5 f6 23. d4 g5 24. Be3 Kc6 25. Ra1 Ra8 26. Ke2 Rhb8 27. Ra2 Nc4 28. Rha1 Rb2+ 29. Rxb2 Rxa1 30. Rb8 Ra2+ 31. Kf1 Ra1+ 32. Ke2 Ra2+ 33. Kf3 Ra3 34. Ke2 Ra2+ 35. Kf1 Ra1+ 1/2-1/2

[Event "Zlin Region-chT 2223"]
[Site "Czech Republic"]
[Date "2023.01.29"]
[Round "7.8"]
[White "Suchanek, Krystof"]
[Black "Kostka, Jan"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1787"]
[BlackElo "1267"]
[PlyCount "57"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Zlin II"]
[BlackTeam "Borsice"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 d6 5. Nf3 Qxe4+ 6. Be2 Nc6 7. Nc3 Qg6 8. Nh4 Bf5 9. Nxg6 Bxg6 10. Bb5 Kd7 11. d5 Re8+ 12. Be3 a6 13. dxc6+ bxc6 14. Bxa6 Ng4 15. Qxg4+ f5 16. Qf3 f4 17. Qxf4 Bxc2 18. 0-0 d5 19. Qg4+ Re6 20. Bc8+ Kxc8 21. Qxe6+ Kb8 22. Qe8+ Kb7 23. Rac1 g6 24. Rxc2 Bg7 25. Qd7 d4 26. Qxg7 dxc3 27. Qxc3 Rb8 28. Qxc6+ Kc8 29. Qxc7# 1-0

[Event "Zlin Region-chT 2223"]
[Site "Czech Republic"]
[Date "2022.11.27"]
[Round "4.8"]
[White "Kostka, Jan"]
[Black "Podskubka, Ondrej"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1267"]
[BlackElo "1682"]
[PlyCount "92"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Borsice"]
[BlackTeam "Vlcnov  II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. e5 Qb6 6. Nf3 Bg4 7. Be2 e6 8. Be3 Bxf3 9. Bxf3 Qxb2 10. Nd2 Qb6 11. Rb1 Qc7 12. Qb3 Rb8 13. Be2 Nge7 14. 0-0 Nf5 15. Rfc1 Nxe3 16. fxe3 Be7 17. Bb5 0-0 18. Qa4 Rfc8 19. Bxc6 bxc6 20. Rxb8 Qxb8 21. Rb1 Qc7 22. Qa6 Rb8 23. Rxb8+ Qxb8 24. Qxc6 Qb2 25. Nb3 Qb1+ 26. Nc1 h6 27. Kf2 Qb2+ 28. Kf3 Qd2 29. Qa8+ Bf8 30. Qc8 Qd1+ 31. Kf2 Qd2+ 32. Kf3 g5 33. h3 h5 34. Ne2 Qe1 35. e4 Qf1+ 36. Ke3 dxe4 37. g3 Qf3+ 38. Kd2 Kg7 39. Qc3 Qxc3+ 40. Kxc3 a5 41. Kd2 f5 42. exf6+ Kxf6 43. Ke3 Kf5 44. Nc3 g4 45. h4 Bh6+ 46. Ke2 e3 1/2-1/2

