[Event "Prague Summer op-B 10th"]
[Site "Prague"]
[Date "2023.08.08"]
[Round "6"]
[White "Kalvach, Ladislav"]
[Black "Andersson, Mitchell"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "1769"]
[BlackElo "1757"]
[PlyCount "153"]
[EventDate "2023.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. e4 Bxc3 5. dxc3 d6 6. Be2 Nf6 7. Qd3 Qe7 8. 0-0 h6 9. b4 b6 10. Nd2 g5 11. Nb3 a5 12. Bd2 Bb7 13. a4 Nd8 14. f3 Nd7 15. Rfd1 Ne6 16. Be3 Nf4 17. Bxf4 gxf4 18. c5 dxc5 19. bxa5 Rd8 20. a6 Ba8 21. a5 0-0 22. Qc2 Nb8 23. axb6 cxb6 24. Bc4 Rxd1+ 25. Rxd1 Rd8 26. Rd3 Rxd3 27. Qxd3 Qc7 28. Nd2 Kg7 29. g3 fxg3 30. hxg3 Qe7 31. Nf1 Qd7 32. Qxd7 Nxd7 33. a7 b5 34. Bxb5 Nb6 35. Ba6 Kf6 36. Ne3 Bc6 37. Ng4+ Ke6 38. Nxh6 f6 39. Nf5 c4 40. Ne3 Kd7 41. Nxc4 Kc7 42. Nxb6 Kxb6 43. Bd3 Kxa7 44. Kg2 Bd7 45. Kf2 Kb6 46. Ke3 Kc5 47. Be2 Be6 48. f4 exf4+ 49. Kxf4 Kd6 50. Bg4 Bc4 51. Bc8 Ke7 52. Bg4 Kd6 53. Bd1 Be6 54. Be2 Kc5 55. g4 Kd6 56. c4 Kc5 57. g5 fxg5+ 58. Kxg5 Kd6 59. Kf6 Kd7 60. c5 Bh3 61. Bb5+ Kc7 62. Ke7 Bg4 63. e5 Kc8 64. e6 Kb7 65. Kd6 Bxe6 66. Kxe6 Kc7 67. Ke7 Kc8 68. Kd6 Kb8 69. Kd7 Kb7 70. c6+ Kb8 71. c7+ Ka7 72. Bc6 Ka6 73. c8Q+ Kb6 74. Bd5 Ka5 75. Qb8 Ka4 76. Kc6 Ka5 77. Qb5# 1-0

[Event "Prague Summer op-B 10th"]
[Site "Prague"]
[Date "2023.08.07"]
[Round "5"]
[White "Levitan, Liel"]
[Black "Kalvach, Ladislav"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1283"]
[BlackElo "1769"]
[PlyCount "60"]
[EventDate "2023.08.04"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 d6 7. Bc4 Nb6 8. Bb5 e6 9. 0-0 Be7 10. Nc3 0-0 11. Ne4 d5 12. Nc5 Nd7 13. Nxd7 Bxd7 14. a3 Nxe5 15. dxe5 Bxb5 16. Re1 Rc8 17. Nd4 Bd7 18. Qg4 Kh8 19. Re3 g6 20. Rh3 Qe8 21. Rh6 f5 22. Qh3 Qf7 23. Nf3 f4 24. Bd2 Rc4 25. Bb4 Rfc8 26. g3 Rc1+ 27. Rxc1 Rxc1+ 28. Be1 fxg3 29. hxg3 d4 30. Kh2 Bc6 0-1

[Event "Prague Summer op-B 10th"]
[Site "Prague"]
[Date "2023.08.06"]
[Round "3"]
[White "Potuznik, Cenek"]
[Black "Kalvach, Ladislav"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1499"]
[BlackElo "1769"]
[PlyCount "246"]
[EventDate "2023.08.04"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 e6 7. cxd4 Bb4+ 8. Bd2 Nb6 9. Bb3 d6 10. Bxb4 Nxb4 11. Nc3 dxe5 12. Nxe5 0-0 13. 0-0 Bd7 14. Qd2 Rc8 15. Rac1 Nc6 16. Nxd7 Qxd7 17. Rfd1 Rfd8 18. Ne2 Qe7 19. Rc3 Nd5 20. Rh3 h6 21. Qd3 Nf6 22. Qg3 Kf8 23. Qe3 Nb4 24. Nf4 Nbd5 25. Qe5 Nxf4 26. Qxf4 Qd6 27. Qd2 Rc7 28. Qe2 Rdc8 29. Qe1 Nd5 30. a3 b6 31. Rf3 a5 32. Rfd3 Nf4 33. Re3 Qc6 34. Rf3 Qd6 35. g3 Nh3+ 36. Kg2 Ng5 37. Rf4 Nh7 38. Bxe6 Re7 39. d5 Rce8 40. Qc3 Ng5 41. Qc2 Nxe6 42. dxe6 Qxe6 43. Qh7 Qc6+ 44. Kh3 f6 45. Rg4 Qe6 46. Rd3 Qg8 47. Qf5 Re5 48. Qd7 h5 49. Qd6+ Kf7 50. Rh4 R8e6 51. Qc7+ Kg6 52. Qc2 f5 53. Qb3 Qc8 54. Qd1 f4 55. g4 Rc6 56. Rd6+ Re6 57. gxh5+ Kh6 58. Rxe6+ Qxe6+ 59. Qg4 Qb3+ 60. f3 Qc4 61. Qxf4+ Qxf4 62. Rxf4 Kxh5 63. Rg4 g5 64. Rg2 Rd6 65. Re2 Rd5 66. Re6 Rb5 67. Re2 Rb3 68. Kg3 Rd3 69. Rc2 Rb3 70. Re2 b5 71. Rc2 b4 72. a4 Rd3 73. Rc5 Rb3 74. Rxa5 Rxb2 75. Rb5 Kh6 76. a5 Ra2 77. Rxb4 Rxa5 78. h4 Kh5 79. Rg4 gxh4+ 80. Rxh4+ Kg6 81. Re4 Kf5 82. Rh4 Kg6 83. Rf4 Kg5 84. Rc4 Kf5 85. Kh4 Ra3 86. Kg3 Ra5 87. Rc8 Ra4 88. Rc5+ Kf6 89. Rh5 Ra3 90. Kg4 Ra1 91. Rh3 Kg6 92. f4 Ra4 93. Re3 Kf6 94. Re8 Rb4 95. Rf8+ Kg6 96. Rf5 Rb1 97. Rf8 Rb4 98. Rc8 Ra4 99. Rc6+ Kf7 100. Kg5 Ra1 101. Rc5 Rd1 102. Kf5 Rd7 103. Ke5 Rb7 104. Rd5 Ra7 105. f5 Re7+ 106. Kf4 Ra7 107. Kg5 Kg7 108. Re5 Kf7 109. Re6 Ra5 110. Rf6+ Kg7 111. Rg6+ Kf7 112. Re6 Rb5 113. Rh6 Kg7 114. Rf6 Ra5 115. Re6 Kf7 116. Rb6 Ra7 117. Kh6 Ra5 118. Kg5 Ra7 119. Rb8 Rc7 120. Rh8 Kg7 121. Rh6 Rc5 122. Rh4 Ra5 123. Rf4 Rb5 1/2-1/2

[Event "Mid Bohemia Region-chT 2223"]
[Site "Czech Republic"]
[Date "2022.10.30"]
[Round "2.6"]
[White "Kalvach, Ladislav"]
[Black "Skrivanek, Jan"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1713"]
[BlackElo "2099"]
[PlyCount "47"]
[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 "Brodce"]
[BlackTeam "Kralupy nad Vltavou"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 d6 7. 0-0 Be6 8. b3 0-0 9. d4 exd4 10. exd4 d5 11. cxd5 Nxd5 12. Ne4 Re8 13. Bg5 f6 14. Bc1 Bg4 15. f3 Bf5 16. g4 Bc8 17. Re1 f5 18. Bg5 Qd7 19. Nc5 Qf7 20. Rc1 h6 21. Bd2 fxg4 22. fxg4 Bxg4 23. Rf1 Bf5 24. Nxb7 1/2-1/2

[Event "Prague Summer op-B 9th"]
[Site "Prague"]
[Date "2022.08.07"]
[Round "4"]
[White "Mikhno, Artem"]
[Black "Kalvach, Ladislav"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "1535"]
[BlackElo "1767"]
[PlyCount "47"]
[EventDate "2022.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 Nc6 6. Nf3 d5 7. dxc5 Bxc5 8. cxd5 exd5 9. Bb5 0-0 10. 0-0 Bg4 11. Bxc6 Bxf3 12. Bxb7 Qd7 13. Nxd5 Bxd5 14. Bxa8 Bxa8 15. Qxc5 Bxg2 16. Kxg2 Qg4+ 17. Kh1 Qf3+ 18. Kg1 Ne4 19. Qe5 Qg4+ 20. Kh1 Qe2 21. Kg2 Qg4+ 22. Kh1 Qh3 23. Kg1 Qg4+ 24. Kh1 1/2-1/2

[Event "Prague op-B 20th"]
[Site "Prague"]
[Date "2022.01.14"]
[Round "9"]
[White "Kusak, Lubomir"]
[Black "Kalvach, Ladislav"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1748"]
[BlackElo "1762"]
[PlyCount "76"]
[EventDate "2022.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. 0-0 Be7 8. d4 Nxc3 9. bxc3 e4 10. Nd2 f5 11. e3 0-0 12. a4 Na5 13. Qe2 c5 14. Rd1 Rc8 15. Ba3 c4 16. Bb2 Nb3 17. Nxb3 cxb3 18. Qb5 Bd5 19. Bf1 a6 20. Qe2 Qa5 21. Rdc1 Bc4 22. Qd1 Qb6 23. Bh3 Rf6 24. Bg2 Bd3 25. Qh5 g6 26. Qd1 Rfc6 27. Qd2 Rc4 28. Bf1 Bxf1 29. Kxf1 Qa5 30. Qd1 Qb6 31. Kg2 Kg7 32. Qd2 g5 33. Qd1 g4 34. h3 gxh3+ 35. Kxh3 R8c6 36. Kg2 Rh6 37. Qe2 Qe6 38. Rd1 f4 0-1

[Event "Prague op-B 20th"]
[Site "Prague"]
[Date "2022.01.13"]
[Round "8"]
[White "Kalvach, Ladislav"]
[Black "Mazatis, Benjamin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1762"]
[BlackElo "1546"]
[PlyCount "111"]
[EventDate "2022.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Nc6 5. h3 Bf5 6. dxc5 e6 7. c3 Bxc5 8. Nbd2 0-0 9. Nb3 Bd6 10. Bxd6 Qxd6 11. Nbd4 Be4 12. Bd3 e5 13. Nxc6 bxc6 14. Bxe4 Nxe4 15. Nd2 Nc5 16. 0-0 f5 17. f4 e4 18. Nc4 Qb8 19. Ne5 Qxb2 20. Nxc6 Nd3 21. Ne7+ Kh8 22. Nxd5 Rad8 23. c4 Rc8 24. Qb3 Rb8 25. Qa4 Qe2 26. Qd1 Qxd1 27. Rfxd1 Rb2 28. Rdb1 g6 29. Rxb2 Nxb2 30. Rc1 Rc8 31. g4 Rc5 32. gxf5 gxf5 33. Rc2 Nxc4 34. Ne7 Kg7 35. Nxf5+ Rxf5 36. Rxc4 Ra5 37. a4 Kf6 38. Rxe4 Ra6 39. Kf2 Kf7 40. Rd4 Ke7 41. Rb4 Kf7 42. f5 Kf6 43. Rf4 h5 44. Kf3 Ra5 45. e4 Rc5 46. Kg3 Rc8 47. Rf2 Re8 48. Kf4 Re5 49. Rc2 Ra5 50. Rc4 a6 51. e5+ Kf7 52. Ke4 h4 53. Rc7+ Kf8 54. f6 Rxa4+ 55. Kf5 Ra1 56. Ke6 1-0

[Event "Prague op-B 20th"]
[Site "Prague"]
[Date "2022.01.07"]
[Round "1"]
[White "Kalvach, Ladislav"]
[Black "Mrazek, Adam"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1762"]
[BlackElo "1384"]
[PlyCount "44"]
[EventDate "2022.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. d3 Bc5 8. Ng5 Nxc3 9. bxc3 Bd7 10. Qb3 0-0 11. 0-0 Bb6 12. Bd5 Be8 13. e4 h6 14. Nf3 Qf6 15. Kg2 Bd7 16. Be3 Bg4 17. Ng1 Rad8 18. Qc2 h5 19. Qd2 h4 20. Bg5 h3+ 21. Nxh3 Qf3+ 22. Kg1 Bxh3 0-1

[Event "Prague Menchik Memorial Rapid"]
[Site "Prague"]
[Date "2021.09.28"]
[Round "1"]
[White "Kalvach, Ladislav"]
[Black "Agnello, Francesco Claudio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1726"]
[BlackElo "2030"]
[PlyCount "116"]
[EventDate "2021.09.28"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nc3 a6 6. a3 Bg4 7. Be2 e6 8. 0-0 Be7 9. h3 Bh5 10. Rc1 0-0 11. Ne5 Bxe2 12. Nxe2 c4 13. Nc3 Nxe5 14. dxe5 Nd7 15. e4 Bg5 16. Bxg5 Qxg5 17. f4 Qh4 18. exd5 Rad8 19. d6 f6 20. Qe2 fxe5 21. fxe5 Qd4+ 22. Kh1 Nxe5 23. Rfe1 Nf7 24. Rcd1 Qc5 25. Qxe6 Rxd6 26. Rxd6 Qxd6 27. Qxc4 Qd2 28. Qe2 Qg5 29. Qe6 Qd2 30. Qe2 Qg5 31. Ne4 Qe5 32. Nc3 Qg5 33. Qe6 Qd2 34. Qe2 Qg5 35. Rf1 Qg6 36. Qd3 Qxd3 37. cxd3 Rd8 38. Rd1 Ne5 39. d4 Nc4 40. Na4 b5 41. Nc5 Nxb2 42. Rd2 Nc4 43. Rd3 a5 44. a4 b4 45. Nb7 Rd5 46. Nc5 Kf7 47. Nb3 Nb2 48. Nc5 Nxd3 49. Nxd3 Rxd4 50. Ne5+ Kf6 51. Nc6 Rd1+ 52. Kh2 b3 53. Nxa5 b2 54. Nc4 b1Q 55. a5 Qb8+ 56. g3 Qb5 57. Ne3 Qe2+ 58. Ng2 Rd2 0-1

[Event "Prague Summer op-B 8th"]
[Site "Prague"]
[Date "2021.08.11"]
[Round "7"]
[White "Guggenheim, Hans Wolfgang"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1866"]
[BlackElo "1771"]
[PlyCount "99"]
[EventDate "2021.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c5 5. cxd5 exd5 6. Bg2 Nc6 7. 0-0 Bf5 8. Nc3 Be7 9. Be3 c4 10. b3 Bb4 11. Bd2 Qa5 12. Qe1 cxb3 13. axb3 Qd8 14. Na4 a5 15. Bxb4 Nxb4 16. Qd2 0-0 17. Rfc1 Qd6 18. Ne5 b6 19. f3 Rac8 20. Nc3 Rfe8 21. e4 Be6 22. Nb5 Qe7 23. Rab1 Nd7 24. Nxd7 Qxd7 25. Bf1 f6 26. e5 Bf5 27. Rxc8 Rxc8 28. Rc1 Rxc1 29. Qxc1 fxe5 30. dxe5 Nd3 31. Bxd3 Bxd3 32. Nd4 Qh3 33. e6 h6 34. Qe1 Kf8 35. Qc1 Kg8 36. Qe1 Kf8 37. e7+ Ke8 38. Ne6 Qf1+ 39. Qxf1 Bxf1 40. Nxg7+ Kxe7 41. Kxf1 Kd6 42. Ke2 b5 43. Nf5+ Ke5 44. Ne3 Kd4 45. Kd2 a4 46. bxa4 bxa4 47. Nc2+ Kc4 48. f4 d4 49. f5 Kd5 50. Nxd4 1-0

[Event "Prague Summer op-B 8th"]
[Site "Prague"]
[Date "2021.08.10"]
[Round "6"]
[White "Kalvach, Ladislav"]
[Black "Mikolajczyk, Michal"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "1771"]
[PlyCount "108"]
[EventDate "2021.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. d4 Bf5 5. Nf3 e6 6. cxd5 exd5 7. Ne5 Bd6 8. Bd3 Bxd3 9. Qxd3 0-0 10. f4 Nbd7 11. 0-0 Re8 12. a3 a5 13. b3 Qb6 14. Bd2 Rad8 15. Qf5 Re6 16. Qd3 c5 17. Na4 Qa7 18. Rfc1 cxd4 19. exd4 Bxe5 20. fxe5 Nxe5 21. Qc3 Nc6 22. Qc5 Qa6 23. Nc3 Qd3 24. Bg5 Qxd4+ 25. Qxd4 Nxd4 26. Bxf6 Rxf6 27. Rd1 Nxb3 28. Rab1 Nc5 29. Nxd5 Rfd6 30. Ne7+ Kf8 31. Rxd6 Rxd6 32. Nf5 Rf6 33. Ne3 g6 34. Rb5 Re6 35. Rxc5 Rxe3 36. Rxa5 Rb3 37. Ra7 Ke7 38. g4 Kf6 39. Kg2 Kg5 40. Ra4 b5 41. Ra7 h6 42. h3 f5 43. gxf5 Kxf5 44. a4 b4 45. Rb7 Kf4 46. Rf7+ Kg5 47. a5 Kh4 48. Rf4+ Kh5 49. a6 g5 50. Rc4 Rb2+ 51. Kg3 b3 52. Rb4 Rb1 53. a7 Ra1 54. Rxb3 Rxa7 1/2-1/2

[Event "Prague Summer op-B 8th"]
[Site "Prague"]
[Date "2021.08.09"]
[Round "5"]
[White "Al Dhabbi, Fares"]
[Black "Kalvach, Ladislav"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1918"]
[BlackElo "1771"]
[PlyCount "45"]
[EventDate "2021.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nf5 d5 6. Ng3 d4 7. Bc4 Nf6 8. 0-0 Bc5 9. Kh1 Bg4 10. f3 Bd7 11. c3 Nc6 12. cxd4 Bxd4 13. Nc3 Na5 14. Bd3 Rc8 15. Nge2 Ba7 16. Bg5 h6 17. Bxf6 Qxf6 18. Nd5 Qd6 19. Rc1 0-0 20. Qd2 Rxc1 21. Rxc1 Nc6 22. Bc4 Nd4 23. a3 1/2-1/2

[Event "Ricany op"]
[Site "Ricany"]
[Date "2020.08.29"]
[Round "9"]
[White "Kalvach, Ladislav"]
[Black "Pejrimovska, Viola Ruby"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1761"]
[BlackElo "1569"]
[PlyCount "80"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 0-0 6. Nf3 e5 7. dxe5 dxe5 8. Be3 Qe7 9. Nd5 Nxd5 10. cxd5 b6 11. Qb3 c6 12. Rd1 cxd5 13. exd5 Qd6 14. Bc4 Bb7 15. 0-0 Nd7 16. Ng5 Nc5 17. Qa3 h6 18. b4 Nd7 19. Ne6 Rac8 20. Bb3 Bf6 21. Bxh6 a5 22. Qb2 a4 23. Bc2 e4 24. Qb1 fxe6 25. dxe6 Qxe6 26. Rfe1 Kh7 27. Bf4 Rh8 28. Rd6 Qf7 29. f3 Kg7 30. Red1 Rhd8 31. Bxa4 Nb8 32. Rxd8 Rxd8 33. Rxd8 Bxd8 34. Bxb8 exf3 35. Be5+ Kh7 36. g3 f2+ 37. Kf1 Qf3 38. Bc2 Qg2+ 39. Ke2 f1Q+ 40. Ke3 Qge2+ 0-1

[Event "Ricany op"]
[Site "Ricany"]
[Date "2020.08.28"]
[Round "8"]
[White "Vit, Zdenek"]
[Black "Kalvach, Ladislav"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1703"]
[BlackElo "1761"]
[PlyCount "43"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. c4 c6 9. Nc3 Bg4 10. Nxe4 dxe4 11. Bxe4 f5 12. Bd3 Qc7 13. h3 Bh5 14. Be2 Nd7 15. c5 Be7 16. Ng5 Bxe2 17. Qxe2 Bxg5 18. Bxg5 Nf6 19. Bxf6 Rxf6 20. Rfe1 Rd8 21. Qc4+ Qf7 22. Rac1 1/2-1/2

[Event "Ricany op"]
[Site "Ricany"]
[Date "2020.08.27"]
[Round "7"]
[White "Kalvach, Ladislav"]
[Black "Hejsek, Lukas"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1761"]
[BlackElo "1991"]
[PlyCount "75"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. c3 d5 4. Nd2 c5 5. e3 Bd6 6. Bxd6 Qxd6 7. Ngf3 Nc6 8. dxc5 Qxc5 9. Nb3 Qb6 10. Qc2 0-0 11. a4 e5 12. a5 Qc7 13. Be2 Be6 14. Ng5 Bd7 15. h4 g6 16. h5 Bf5 17. Qd1 h6 18. g4 hxg5 19. gxf5 gxf5 20. Qc2 e4 21. 0-0-0 Kh7 22. f3 Qe5 23. fxe4 dxe4 24. Rdg1 Rg8 25. Bc4 Nd5 26. Qh2 Rad8 27. Nd4 Qxh2 28. Rxh2 Nxd4 29. cxd4 f6 30. b4 Rg7 31. Bxd5 Rxd5 32. Rd1 Rc7+ 33. Kb2 f4 34. Kb3 Rcd7 35. h6 g4 36. Kc4 f3 37. Rc1 f5 38. b5 0-1

[Event "Ricany op"]
[Site "Ricany"]
[Date "2020.08.26"]
[Round "6"]
[White "Kuhnmund, Ivan"]
[Black "Kalvach, Ladislav"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1682"]
[BlackElo "1761"]
[PlyCount "45"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. g3 g6 3. Bg2 e5 4. Nc3 Ne7 5. Nge2 Bg7 6. 0-0 Nbc6 7. d3 Nd4 8. Nd5 Nxd5 9. exd5 d6 10. Nxd4 cxd4 11. c3 dxc3 12. bxc3 0-0 13. Rb1 b6 14. Be3 Bd7 15. Qd2 Rc8 16. c4 Bf5 17. h3 h5 18. f3 Bd7 19. g4 f5 20. Bg5 Bf6 21. Bxf6 Qxf6 22. gxf5 gxf5 23. f4 0-1

[Event "Ricany op"]
[Site "Ricany"]
[Date "2020.08.25"]
[Round "5"]
[White "Kalvach, Ladislav"]
[Black "Rousek, Jan"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1761"]
[BlackElo "1665"]
[PlyCount "81"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. c4 e5 2. e3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. Bb5 Nxc3 7. bxc3 Bd6 8. d4 exd4 9. cxd4 0-0 10. 0-0 Bg4 11. h3 Bh5 12. Rb1 Qf6 13. Be2 b6 14. Qa4 Bg6 15. Rb2 a5 16. a3 Ne7 17. Nd2 c5 18. Bf3 Rab8 19. Be4 cxd4 20. exd4 Nf5 21. Nb3 Nxd4 22. Bxg6 Ne2+ 23. Rxe2 fxg6 24. Qc4+ Kh8 25. Re6 Qd8 26. Nd4 Rc8 27. Qe2 Bc5 28. Nf3 Rc7 29. Bb2 Qc8 30. Re1 Rcf7 31. Qe4 Qd7 32. Bd4 Bxd4 33. Qxd4 Qxd4 34. Nxd4 Rxf2 35. Rxb6 Ra2 36. Ne6 Rc8 37. Nc7 Rxa3 38. Re8+ Rxe8 39. Nxe8 Ra1+ 40. Kh2 a4 41. Rb8 1-0

[Event "Ricany op"]
[Site "Ricany"]
[Date "2020.08.24"]
[Round "4"]
[White "Pecka, Jan"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1610"]
[BlackElo "1761"]
[PlyCount "68"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 Nf6 4. Bd3 Nc6 5. 0-0 e5 6. Bc2 d5 7. exd5 Qxd5 8. d3 Bg4 9. Bb3 Bxf3 10. Bxd5 Bxd1 11. Bxc6+ bxc6 12. Rxd1 0-0-0 13. Kf1 c4 14. Ke2 cxd3+ 15. Rxd3 Bc5 16. Rxd8+ Rxd8 17. Nd2 e4 18. Nb3 Bd6 19. Bg5 Be5 20. Bxf6 gxf6 21. Na5 f5 22. Nxc6 Bxh2 23. Nb4 Rd6 24. Nc2 Bf4 25. Ne3 Bxe3 26. Kxe3 Rd3+ 27. Ke2 Rd6 28. Rh1 h6 29. Rh5 f4 30. Rf5 Rg6 31. Rxf4 Rxg2 32. Rh4 f5 33. Rxh6 Kb7 34. Rf6 Rg5 1-0

[Event "Ricany op"]
[Site "Ricany"]
[Date "2020.08.23"]
[Round "2"]
[White "Elias, Jakub"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1937"]
[BlackElo "1761"]
[PlyCount "99"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Bg4 7. Be2 Be7 8. Be3 0-0 9. Qd2 Nd7 10. h3 Bxf3 11. Bxf3 Ne5 12. Be2 f5 13. f4 Bh4+ 14. Kd1 Ng6 15. Qd5+ Kh8 16. Qf3 Bf6 17. Bd3 Nh4 18. Qf2 Qd7 19. Kd2 c5 20. Rag1 Qc6 21. Kc1 Qd5 22. Kb1 Rae8 23. g3 Qf3 24. Re1 Qxf2 25. Bxf2 Nf3 26. Rd1 g5 27. Bb5 Rd8 28. Be2 g4 29. hxg4 fxg4 30. Bxf3 gxf3 31. Rd3 Rfe8 32. Rxf3 b5 33. Rd1 a5 34. Rfd3 Be7 35. Re1 Bf8 36. Rde3 Rxe3 37. Rxe3 a4 38. Kc1 Kg7 39. g4 Kf7 40. Kd2 Bg7 41. Bh4 Re8 42. g5 Rxe3 43. Kxe3 a3 44. b3 Bxc3 45. Ke4 Ke6 46. f5+ Kd7 47. Kd5 Be5 48. g6 hxg6 49. fxg6 Ke8 50. Ke6 1-0

[Event "Ricany op"]
[Site "Ricany"]
[Date "2020.08.23"]
[Round "3"]
[White "Kalvach, Ladislav"]
[Black "Kopecky, Jiri"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1761"]
[BlackElo "1921"]
[PlyCount "98"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. e3 Bg7 6. Nge2 d6 7. 0-0 Bg4 8. h3 Bd7 9. d4 0-0 10. b3 Qa5 11. Bd2 cxd4 12. Nb5 Qd8 13. exd4 a6 14. Nbc3 Qc8 15. Kh2 Nd8 16. Rc1 Bc6 17. d5 Bd7 18. Nf4 Re8 19. Re1 b6 20. Ne4 a5 21. g4 h6 22. Nxf6+ Bxf6 23. Qc2 Kg7 24. Be4 Be5 25. Bc3 f5 26. gxf5 Bxf5 27. Bxe5+ dxe5 28. Nxg6 Kxg6 29. Re3 Nf7 30. Rg1+ Kf6 31. Rf3 Nd6 32. Bxf5 Nxf5 33. Qe4 e6 34. Qh4+ Kf7 35. Qxh6 Ke7 36. Qh7+ Kd6 37. dxe6 Nd4 38. Rd1 Qxe6 39. Rg3 Re7 40. Qe4 Rf8 41. Rg6 Rf6 42. Rxf6 Qxf6 43. f4 Kc7 44. fxe5 Qf2+ 45. Kh1 Nf3 46. Qf4 Rh7 47. e6+ Kb7 48. Qe4+ Ka7 49. Qxh7+ Ka6 0-1

[Event "Ricany op"]
[Site "Ricany"]
[Date "2020.08.22"]
[Round "1"]
[White "Kalvach, Ladislav"]
[Black "Petras, Milan"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1761"]
[BlackElo "1996"]
[PlyCount "24"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 c5 5. e3 Nc6 6. Nge2 e5 7. 0-0 Be6 8. Nd5 Qd7 9. a3 Kf8 10. f4 h5 11. fxe5 dxe5 12. d4 h4 1/2-1/2

[Event "Prague Summer op-B 7th"]
[Site "Prague"]
[Date "2020.08.15"]
[Round "9"]
[White "Kalvach, Ladislav"]
[Black "Magura, Jan"]
[Result "1/2-1/2"]
[ECO "A95"]
[WhiteElo "1761"]
[BlackElo "1000"]
[PlyCount "136"]
[EventDate "2020.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nc3 d5 6. Nf3 0-0 7. Ne5 c6 8. 0-0 Nbd7 9. Qb3 Qe8 10. Bf4 Nxe5 11. dxe5 Nd7 12. cxd5 cxd5 13. Be3 Nxe5 14. Nb5 Bd8 15. Bc5 Nc4 16. Rad1 Rf6 17. Bd4 Rh6 18. h4 Bd7 19. Nc3 Bc6 20. e4 Na5 21. Qa3 fxe4 22. b4 Nc4 23. Qc1 a6 24. a4 Bf6 25. Bxf6 Rxf6 26. Nxe4 Rf8 27. Nc3 Kh8 28. a5 Qf7 29. f4 Nd6 30. Rd3 Nb5 31. Ne2 Rad8 32. Nd4 Nxd4 33. Rxd4 Bb5 34. Re1 Bc4 35. Qe3 Qf6 36. Bh3 Rd6 37. Rc1 Rc6 38. Bg2 Bb5 39. Rc5 Rxc5 40. bxc5 Bc6 41. Bh3 Re8 42. Rd1 e5 43. fxe5 Rxe5 44. Qf2 Qxf2+ 45. Kxf2 g6 46. Rd4 Kg7 47. g4 g5 48. hxg5 Rxg5 49. Bg2 Re5 50. Kg3 Kf6 51. Kf4 h6 52. Bf3 Rg5 53. Rd2 Ke6 54. Rh2 Rg6 55. Re2+ Kd7 56. Kf5 Rg8 57. Re6 Rf8+ 58. Rf6 Rxf6+ 59. Kxf6 d4 60. Bd1 d3 61. Kg6 Be4+ 62. Kxh6 Kc6 63. g5 Kxc5 64. g6 Bxg6 65. Kxg6 Kb4 66. Kf5 Kxa5 67. Ke4 Kb4 68. Kxd3 a5 1/2-1/2

[Event "Prague Summer op-B 7th"]
[Site "Prague"]
[Date "2020.08.14"]
[Round "8"]
[White "Jankovsky, Zbynek"]
[Black "Kalvach, Ladislav"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1579"]
[BlackElo "1761"]
[PlyCount "68"]
[EventDate "2020.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 c5 2. d5 f5 3. c4 Nf6 4. Nc3 d6 5. f4 e5 6. fxe5 dxe5 7. Bg5 a6 8. Qc2 h6 9. Bxf6 Qxf6 10. e4 f4 11. 0-0-0 Bd6 12. h3 Nd7 13. Be2 Rb8 14. Bg4 0-0 15. Nf3 b5 16. cxb5 axb5 17. a4 bxa4 18. Nxa4 Nb6 19. Bxc8 Rfxc8 20. Kd2 Nxa4 21. Qxa4 Rxb2+ 22. Ke1 c4 23. Kf1 c3 24. Rc1 Qg6 25. Ne1 Bc5 26. Rc2 Qg3 27. Qa6 Rcb8 28. Qe2 Rxc2 29. Nxc2 Rb1+ 30. Ne1 c2 31. d6 Rxe1+ 32. Qxe1 Qxe1+ 33. Kxe1 c1Q+ 34. Ke2 Qxh1 0-1

[Event "Prague Summer op-B 7th"]
[Site "Prague"]
[Date "2020.08.13"]
[Round "7"]
[White "Kalvach, Ladislav"]
[Black "Svanda, Adam"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "1761"]
[BlackElo "1852"]
[PlyCount "64"]
[EventDate "2020.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bf4 Nxc3 7. bxc3 c5 8. cxd5 Qxd5 9. Bxb8 Rxb8 10. Qa4+ Bd7 11. Qxa7 0-0 12. Qa3 cxd4 13. cxd4 Bxd4 14. Nxd4 Qxd4 15. Rd1 Qa4 16. Qxa4 Bxa4 17. Rd4 Ra8 18. h4 Rfd8 19. Rxd8+ Rxd8 20. f3 Rd1+ 21. Kf2 Ra1 22. h5 gxh5 23. Rxh5 Rxa2 24. g3 b5 25. Bh3 e6 26. Rh4 Rb2 27. Rd4 b4 28. f4 Bc2 29. Rd8+ Kg7 30. g4 b3 31. f5 exf5 32. gxf5 Ra2 0-1

[Event "Prague Summer op-B 7th"]
[Site "Prague"]
[Date "2020.08.12"]
[Round "6"]
[White "Kalvach, Ladislav"]
[Black "Delaruelle, Christian"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1761"]
[BlackElo "1684"]
[PlyCount "83"]
[EventDate "2020.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 Nf6 4. h3 e6 5. Nf3 Bd6 6. Be5 0-0 7. Bb5 Bxe5 8. Bxc6 Bd6 9. Ba4 c5 10. dxc5 Bxc5 11. c3 b6 12. Qd3 Bd6 13. Nbd2 Bd7 14. Bc2 e5 15. e4 dxe4 16. Nxe4 Nxe4 17. Qxe4 g6 18. 0-0-0 Bf5 19. Qc6 e4 20. Rxd6 Qe7 21. Re1 Rac8 22. Qd5 Rfe8 23. g4 Be6 24. Rxe6 fxe6 25. Qxe4 Qc5 26. Bb3 Qxf2 27. Bxe6+ Kg7 28. Qe5+ Kh6 29. Ng5 Rc5 30. Nf7+ Qxf7 31. g5+ Kh5 32. Bg4+ Kh4 33. Qxe8 Qxa2 34. Kc2 b5 35. Re4 Qd5 36. Qe7 Kg3 37. Re3+ Kh4 38. Qxh7+ Kxg5 39. Qe7+ Kh6 40. Qh4+ Kg7 41. Re7+ Kf8 42. Qf6+ 1-0

[Event "CZE-chT2A 1920"]
[Site "Czech Republic"]
[Date "2020.06.28"]
[Round "11.6"]
[White "Netusil, Miloslav"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "2151"]
[BlackElo "1773"]
[PlyCount "101"]
[EventDate "2019.10.13"]
[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 "Vysehrad II"]
[BlackTeam "Praha Mahrla"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. e3 Bb7 6. Bd3 0-0 7. 0-0 c5 8. a3 cxd4 9. exd4 Bxc3 10. bxc3 Qc7 11. Bg5 Ne4 12. Rc1 f5 13. Re1 Nxg5 14. Nxg5 h6 15. Nf3 Qf4 16. Re3 Rf6 17. Ne5 h5 18. Qxh5 Na6 19. g3 Qh6 20. Qxh6 Rxh6 21. Nxd7 f4 22. Ree1 Rd8 23. Ne5 Nc7 24. Be4 Ba6 25. Nc6 Rf8 26. Ne7+ Kf7 27. Nc6 Bxc4 28. Ne5+ Ke8 29. Nxc4 fxg3 30. hxg3 Rfh8 31. d5 exd5 32. Bxd5+ Kd8 33. Bg2 Nb5 34. a4 Nc7 35. Ne5 Rf6 36. Nc6+ Kc8 37. Nxa7+ Kb8 38. Nb5 Na6 39. Re7 Nc5 40. Nd4 Rc8 41. a5 Rc7 42. Rxc7 Kxc7 43. axb6+ Rxb6 44. c4 Rb2 45. Nb5+ Kb6 46. Nc3 Kc7 47. Ne4 Nd3 48. Ra1 Kb6 49. c5+ Nxc5 50. Nxc5 Kxc5 51. Ra7 1-0

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.12"]
[Round "7.4"]
[White "Titorenko, Natalia I"]
[Black "Kalvach, Ladislav"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2113"]
[BlackElo "1773"]
[PlyCount "125"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Russia 50 (W)"]
[BlackTeam "Czech Republic 50 VI"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "CZE"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. c4 c5 6. Nc3 Be7 7. b3 0-0 8. Bb2 Nc6 9. e3 d5 10. d3 a6 11. Qe2 Qc7 12. cxd5 exd5 13. Rac1 b5 14. Nh4 Rfd8 15. Nf5 Bf8 16. Nb1 d4 17. e4 g6 18. Nh4 Re8 19. Nd2 Rad8 20. Rfe1 Bc8 21. Qf1 Ng4 22. h3 Nh6 23. Nhf3 f6 24. a3 Qb6 25. Re2 Rd7 26. Ne1 a5 27. f4 Nf7 28. Nef3 Nd6 29. Ba1 b4 30. a4 Ba6 31. Ne1 c4 32. bxc4 Nb7 33. Nb3 Nc5 34. Nxc5 Bxc5 35. Kh2 b3 36. Rb1 Qb4 37. Reb2 Qxa4 38. Rxb3 Nb4 39. Qe2 Rde7 40. Nc2 Nxc2 41. Qxc2 Rd8 42. Qf2 Ba7 43. Qd2 Bc5 44. R3b2 Bb4 45. Qf2 Qd7 46. Ra2 Bb7 47. Bb2 Ree8 48. Ba3 Bc3 49. Bc1 Bc6 50. Qc2 Rb8 51. Bd2 Bxd2 52. Rxb8 Rxb8 53. Qxd2 a4 54. Bf3 Qb7 55. Bd1 Qa7 56. Bc2 a3 57. Qc1 Ra8 58. Bb3 Qc5 59. Bd1 Kg7 60. g4 g5 61. fxg5 fxg5 62. Kg2 Kg6 63. Bf3 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.11"]
[Round "6.4"]
[White "Kalvach, Ladislav"]
[Black "Skibbe, Diana"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "1773"]
[BlackElo "2008"]
[PlyCount "29"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic 50 VI"]
[BlackTeam "Germany 50 (W)"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "GER"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 d6 6. Nf3 0-0 7. 0-0 c6 8. Qc2 Kh8 9. b3 Qc7 10. Bb2 e5 11. dxe5 dxe5 12. Rad1 Na6 13. Ba3 Re8 14. Bd6 Qa5 15. a3 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.10"]
[Round "5.20"]
[White "Tomanek, Karel"]
[Black "Kalvach, Ladislav"]
[Result "0-1"]
[ECO "E52"]
[WhiteElo "1379"]
[BlackElo "1773"]
[PlyCount "54"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic 50 XVI"]
[BlackTeam "Czech Republic 50 VI"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. e3 0-0 7. Bd3 b6 8. Nf3 Nbd7 9. 0-0 Bb7 10. Re1 Ne4 11. Qc2 f5 12. Nd2 Qh4 13. Nxe4 fxe4 14. Bf1 Rf5 15. g3 Qf6 16. cxd5 Bxd5 17. Rb1 Rf8 18. Rb2 Qh6 19. c4 Ba8 20. Re2 Rh5 21. f4 exf3 22. Rf2 Nf6 23. e4 Qg6 24. e5 Be4 25. Qc3 Ng4 26. Bf4 Nxf2 27. Rxf2 Rxf4 0-1

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.09"]
[Round "4.14"]
[White "Kalvach, Ladislav"]
[Black "Dieterle Bard, Bernhard"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1773"]
[BlackElo "1865"]
[PlyCount "96"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic 50 VI"]
[BlackTeam "Germany 50 VII"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nd2 Bd6 7. Bxd6 Qxd6 8. Ngf3 0-0 9. dxc5 Qxc5 10. 0-0 e5 11. e4 Be6 12. Ng5 Bg4 13. Qc2 d4 14. Nb3 Qb6 15. cxd4 Nxd4 16. Nxd4 Qxd4 17. h3 Rac8 18. Qb3 Bh5 19. g4 Bg6 20. Rfd1 Qc5 21. Rac1 Qxc1 22. Rxc1 Rxc1+ 23. Kh2 h6 24. Nf3 Bxe4 25. Bxe4 Nxe4 26. Qe3 Rc2 27. Qxe4 Rxf2+ 28. Kg3 Rxb2 29. Nxe5 Rc8 30. Qd4 Rxa2 31. h4 Ra3+ 32. Kf4 b5 33. Qd7 Ra4+ 34. Kf5 g6+ 35. Kf6 Ra6+ 36. Nc6 Raxc6+ 37. Ke5 R8c7 38. Qd8+ Kg7 39. g5 hxg5 40. hxg5 b4 41. Qd4 Rc4 42. Qb2 R7c6 43. Kd5+ Kg8 44. Qe2 R4c5+ 45. Kd4 a5 46. Qe8+ Kg7 47. Kd3 Rd5+ 48. Ke4 Re6+ 0-1

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.08"]
[Round "3.10"]
[White "Kuda, Pavel"]
[Black "Kalvach, Ladislav"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1421"]
[BlackElo "1773"]
[PlyCount "43"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic 50 XV"]
[BlackTeam "Czech Republic 50 VI"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 Be7 5. Nf3 Nc6 6. h3 a6 7. Bd3 d5 8. Nbd2 c4 9. Bb1 b5 10. a3 Bb7 11. Ne5 Nxe5 12. Bxe5 Bd6 13. Qf3 Bxe5 14. dxe5 Nd7 15. Qg3 g6 16. Nf3 Qe7 17. Nd4 Nc5 18. f3 Rc8 19. Bc2 0-0 20. h4 Kh8 21. Qg5 Qxg5 22. hxg5 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.07"]
[Round "2.15"]
[White "Kalvach, Ladislav"]
[Black "Madalinski, Rainer"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1773"]
[BlackElo "1796"]
[PlyCount "93"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic 50 VI"]
[BlackTeam "Germany 50 IX"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "GER"]

1. c4 g6 2. g3 Bg7 3. Bg2 c6 4. Nc3 Nf6 5. e4 d6 6. d4 0-0 7. Nf3 d5 8. cxd5 cxd5 9. e5 Ne8 10. Qb3 e6 11. Bg5 f6 12. exf6 Nxf6 13. Ne5 Nc6 14. Rd1 Qc7 15. Nxc6 bxc6 16. Bf4 Qb6 17. Qxb6 axb6 18. Bc7 b5 19. Bd6 Rf7 20. 0-0 Bd7 21. Bh3 Bf8 22. Bxf8 Rfxf8 23. a3 Rab8 24. Rfe1 Kf7 25. f3 Nh5 26. Rd2 Ng7 27. Kf2 Rfe8 28. Rde2 Nf5 29. Bxf5 exf5 30. Rxe8 Rxe8 31. Rxe8 Bxe8 32. Ke3 Kf6 33. h4 h6 34. b3 Ke6 35. a4 Kd6 36. Kf4 Bd7 37. a5 c5 38. dxc5+ Kxc5 39. Ke5 d4 40. Nd5 Bc6 41. Nf4 Bxf3 42. Nd3+ Kc6 43. Kxd4 Be4 44. Ne5+ Kd6 45. Nxg6 Kc6 46. Ne7+ Kd7 47. Ng8 1-0

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.06"]
[Round "1.25"]
[White "Harstad, Christian"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "1854"]
[BlackElo "1773"]
[PlyCount "61"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Norway 50 II"]
[BlackTeam "Czech Republic 50 VI"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 0-0 7. cxd5 exd5 8. e3 c5 9. Bd3 Nc6 10. Ne2 Re8 11. 0-0 c4 12. Bc2 b5 13. Ng3 a5 14. e4 dxe4 15. fxe4 Bg4 16. Qd2 Qe7 17. Qg5 Bd7 18. Qh4 h6 19. Bxh6 Nxe4 20. Qxe4 Qxe4 21. Nxe4 f5 22. Nc5 Bc8 23. Bg5 g6 24. Rfe1 Rxe1+ 25. Rxe1 Kf7 26. d5 Nb8 27. Re7+ Kf8 28. d6 Nc6 29. Bh6+ Kg8 30. d7 Bb7 31. Rg7+ 1-0

[Event "Prague op-A 19th"]
[Site "Prague"]
[Date "2020.01.12"]
[Round "4"]
[White "Kalvach, Ladislav"]
[Black "Pavlicek, Petr"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1734"]
[BlackElo "1924"]
[PlyCount "26"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. Qb3 Nc6 8. d3 Nb6 9. Nc3 Bg4 10. Be3 Qd7 11. a4 Be6 12. Qa3 Nd5 13. Nxd5 Bxd5 1/2-1/2

[Event "Prague op-A 19th"]
[Site "Prague"]
[Date "2020.01.11"]
[Round "2"]
[White "Kalvach, Ladislav"]
[Black "Brhel, Jan"]
[Result "1/2-1/2"]
[ECO "D48"]
[WhiteElo "1734"]
[BlackElo "2056"]
[PlyCount "32"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. d4 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 Bb7 10. e4 c5 11. d5 e5 12. b3 Be7 13. Bb2 0-0 14. a4 bxa4 15. Nxa4 Qb8 16. Re1 Re8 1/2-1/2

[Event "CZE-chT2A 1920"]
[Site "Czech Republic"]
[Date "2019.12.15"]
[Round "5.8"]
[White "Kalvach, Ladislav"]
[Black "Hulovec, Miroslav"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1773"]
[PlyCount "172"]
[EventDate "2019.10.13"]
[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 "Praha Mahrla"]
[BlackTeam "Strakonice"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Nf3 c6 6. Bd3 Nbd7 7. 0-0 e5 8. Be3 0-0 9. Qd2 Re8 10. dxe5 dxe5 11. a4 Nf8 12. a5 Qc7 13. Na4 Be6 14. g4 Nxe4 15. Bxe4 f5 16. Ng5 fxe4 17. Nxe4 Bd5 18. Nac3 Bc4 19. Rfd1 Red8 20. Qc1 Ne6 21. b3 Bd5 22. g5 Qf7 23. Nxd5 cxd5 24. Ng3 d4 25. Bd2 Rac8 26. Ra4 Nc5 27. Rc4 Qf3 28. Bb4 Ne4 29. Nxe4 Qxe4 30. Re1 Qf5 31. Be7 Re8 32. Bf6 Bxf6 33. gxf6 Qxf6 34. Rxc8 Rxc8 35. Qd2 Qf5 36. Re2 Qxh3 37. Rxe5 Qg4+ 38. Kf1 Qh3+ 39. Kg1 Qg4+ 40. Kf1 Rf8 41. Qe2 Qh4 42. Kg2 Qf4 43. Re4 Qg5+ 44. Qg4 Qxg4+ 45. Rxg4 Rd8 46. Re4 Kf7 47. Kf3 d3 48. cxd3 Rxd3+ 49. Kf4 Rxb3 50. Rc4 Rb5 51. Rc7+ Kg8 52. a6 bxa6 53. Rxa7 Rf5+ 54. Kg3 a5 55. f3 h5 56. f4 Kf8 57. Rb7 Rf7 58. Rb8+ Kg7 59. Ra8 Rf5 60. Ra7+ Kh6 61. Ra6 Rb5 62. Kf3 Rb3+ 63. Ke4 Rb5 64. Kf3 Rf5 65. Kg3 Kg7 66. Ra7+ Kf6 67. Ra6+ Kf7 68. Ra7+ Kf6 69. Ra6+ Kg7 70. Ra7+ Kh6 71. Ra6 Rc5 72. Kf3 Kg7 73. Kg3 Kf7 74. Kf3 Rc3+ 75. Ke4 h4 76. Rxa5 h3 77. Ra7+ Kg8 78. Ra2 Kg7 79. Ke5 Re3+ 80. Kd4 Rg3 81. Rh2 Kf6 82. Ke4 g5 83. fxg5+ Kxg5 84. Rh1 Kg4 85. Rf1 h2 86. Rf8 h1Q+ 0-1

[Event "CZE-chT2A 1920"]
[Site "Czech Republic"]
[Date "2019.12.01"]
[Round "4.8"]
[White "Baasan, Ganbaatar"]
[Black "Kalvach, Ladislav"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1840"]
[BlackElo "1773"]
[PlyCount "122"]
[EventDate "2019.10.13"]
[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 "Pisek"]
[BlackTeam "Praha Mahrla"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Bc4 e6 3. Nf3 Nf6 4. e5 Nd5 5. c3 Nb6 6. Bb3 c4 7. Bc2 d6 8. 0-0 Nc6 9. Re1 Be7 10. b3 Qc7 11. exd6 Bxd6 12. d4 cxd3 13. Bxd3 Bd7 14. Na3 a6 15. g3 h6 16. c4 0-0-0 17. Nc2 Ne5 18. Be3 Nxd3 19. Qxd3 Bc6 20. Qe2 Nd7 21. Nfd4 Be4 22. b4 Be5 23. Rac1 Nf6 24. a4 Rd7 25. a5 Rhd8 26. Rcd1 Bxc2 27. Nxc2 Rxd1 28. Rxd1 Rxd1+ 29. Qxd1 Qxc4 30. Bc5 Nd5 31. Na3 Qe4 32. Qc1 Bc3 33. b5 Qe1+ 34. Qxe1 Bxe1 35. bxa6 bxa6 36. Nc4 Kd7 37. Ne5+ Ke8 38. Nc6 f6 39. Bb6 Nb4 40. Nb8 e5 41. Kf1 Bc3 42. Ke2 Bd4 43. Kf3 Bxb6 44. axb6 a5 45. Ke3 Nd5+ 46. Kd3 Nxb6 47. Nc6 a4 48. Kc3 Kd7 49. Nb4 f5 50. Nd3 Kd6 51. Kb4 e4 52. Ne1 g5 53. Nc2 f4 54. Nd4 Ke5 55. Nc6+ Kd5 56. Ne7+ Kd4 57. Nf5+ Kd3 58. h4 e3 59. hxg5 exf2 60. gxh6 f1Q 61. g4 Qh3 0-1

[Event "CZE-chT2A 1920"]
[Site "Czech Republic"]
[Date "2019.10.13"]
[Round "1.8"]
[White "Kalvach, Ladislav"]
[Black "Postupa, Martin"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "1773"]
[BlackElo "2042"]
[PlyCount "110"]
[EventDate "2019.10.13"]
[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 "Praha Mahrla"]
[BlackTeam "Pankrac II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. 0-0 Be6 7. d3 h6 8. Bd2 Qd7 9. Nd5 Nce7 10. Qb3 c6 11. Nxe7 Nxe7 12. a4 0-0 13. e4 Kh7 14. Ne1 f5 15. f4 fxe4 16. dxe4 Rab8 17. Qc2 Bh3 18. Ra3 exf4 19. gxf4 Bg4 20. Bc3 Rf7 21. Bxg7 Rxg7 22. Rg3 Be6 23. Nd3 Rf8 24. c5 b6 25. cxd6 Qxd6 26. Ne5 c5 27. Rd3 Qc7 28. Qd2 Nc6 29. Nxc6 Qxc6 30. Rd6 Qc8 31. h4 Bh3 32. Kh2 Bd7 33. b3 Be6 34. h5 Bxb3 35. Bh3 Qa6 36. f5 g5 37. f6 Rgf7 38. e5 Bxa4 39. Bf5+ Kh8 40. Ra1 Qc4 41. Be6 Qh4+ 42. Kg2 Rc7 43. Ra3 Bc6+ 44. Bd5 Qg4+ 45. Rg3 Bxd5+ 46. Rxd5 Qe4+ 47. Kg1 c4 48. Rd8 Rc8 49. Rxf8+ Rxf8 50. Qd6 Qe1+ 51. Kg2 Qe2+ 52. Kg1 Qe1+ 53. Kg2 Qe2+ 54. Kg1 Qe1+ 55. Kg2 Qe2+ 1/2-1/2

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2019.08.31"]
[Round "9"]
[White "Vilimova, Julie"]
[Black "Kalvach, Ladislav"]
[Result "1/2-1/2"]
[ECO "A51"]
[WhiteElo "1953"]
[BlackElo "1784"]
[PlyCount "109"]
[EventDate "2019.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. d5 Bc5 4. Nc3 d6 5. Qc2 Nbd7 6. Nf3 0-0 7. Bg5 h6 8. Bh4 c6 9. e4 Bb4 10. Bd3 cxd5 11. cxd5 Qa5 12. 0-0 Bxc3 13. bxc3 g5 14. Bg3 Nc5 15. Nd2 Bd7 16. h4 Ba4 17. Nb3 Qd8 18. hxg5 hxg5 19. Rab1 Nh5 20. Qe2 Nxd3 21. Qxh5 Kg7 22. Qf3 Nf4 23. Bxf4 gxf4 24. Qg4+ Kh6 25. g3 Bd7 26. Qf3 Qg5 27. Kg2 Bg4 28. Rh1+ Kg7 29. Qd3 f3+ 30. Kf1 Rh8 31. Rg1 Rh2 32. Nd2 Qh5 33. Ke1 Rh8 34. Nc4 Rxf2 35. Kxf2 Qh2+ 36. Ke3 f2 37. Rgf1 Rh3 38. Kd2 Rxg3 39. Qc2 Rg1 40. Ne3 Bh3 41. Qd3 Qh1 42. Qe2 Bxf1 43. Rxf1 Qxe4 44. Qxf2 Rxf1 45. Qxf1 Qa4 46. Qc4 Qd7 47. Qg4+ Qxg4 48. Nxg4 f5 49. Nf2 Kf6 50. Ke3 Kg5 51. c4 b6 52. Kf3 Kf6 53. Nh3 Kg6 54. Nf2 Kf6 55. Nh3 1/2-1/2

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2019.08.30"]
[Round "8"]
[White "Kalvach, Ladislav"]
[Black "Kuhnmund, Ivan"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1784"]
[BlackElo "1631"]
[PlyCount "44"]
[EventDate "2019.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 a6 3. c3 e5 4. d4 cxd4 5. cxd4 exd4 6. Nxd4 Nc6 7. Nxc6 bxc6 8. Bc4 Nf6 9. 0-0 d6 10. Qb3 d5 11. exd5 cxd5 12. Re1+ Be7 13. Bd3 0-0 14. Bg5 Be6 15. Nd2 Rb8 16. Qc2 h6 17. Bh4 Bd6 18. Nb3 Bxh2+ 19. Kh1 g5 20. Kxh2 gxh4 21. Qd2 Qd6+ 22. f4 Rb4 1/2-1/2

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2019.08.29"]
[Round "7"]
[White "Rerabek, Jaroslav"]
[Black "Kalvach, Ladislav"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1733"]
[BlackElo "1784"]
[PlyCount "84"]
[EventDate "2019.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. e3 e6 6. a3 Nbd7 7. c3 c5 8. Bd3 Nh5 9. Bg3 Nxg3 10. hxg3 Qg5 11. Kf2 h5 12. f4 Qh6 13. Nf3 Be7 14. g4 g6 15. g5 Qg7 16. Nh4 a6 17. a4 c4 18. Bc2 b6 19. Nd2 Bb7 20. Qe2 Rc8 21. e4 dxe4 22. Bxe4 Bxe4 23. Qxe4 0-0 24. Ndf3 Rfd8 25. f5 gxf5 26. Nxf5 exf5 27. Qxe7 f6 28. Qe6+ Qf7 29. Qxf5 fxg5 30. Qxg5+ Kf8 31. Rxh5 Nf6 32. Rh4 Rd5 33. Qh6+ Ke8 34. Re1+ Kd8 35. Rf4 Rc6 36. Ne5 Rxe5 37. Qh8+ Re8 38. Rxe8+ Qxe8 39. Qh4 Qe7 40. Kf3 Re6 41. Kg3 Ne4+ 42. Rxe4 Rxe4 0-1

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2019.08.28"]
[Round "6"]
[White "Kalvach, Ladislav"]
[Black "Feierfeil, Jiri"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1784"]
[BlackElo "1671"]
[PlyCount "69"]
[EventDate "2019.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 g6 5. c3 Bg7 6. 0-0 e5 7. Na3 Nge7 8. Nc2 0-0 9. h3 f5 10. d3 Be6 11. Be3 Qd7 12. Kh2 Rad8 13. Qd2 b6 14. Bh6 f4 15. Bxg7 fxg3+ 16. Nxg3 Kxg7 17. Qg5 Kh8 18. f4 Rf7 19. fxe5 Rdf8 20. d4 cxd4 21. cxd4 Bc4 22. Rxf7 Rxf7 23. Ne3 Ba6 24. exd6 Qxd6 25. d5 Ne5 26. Ng4 Nxg4+ 27. hxg4 Rf2 28. Rd1 Bc8 29. b4 Kg7 30. e5 Qxb4 31. d6 Nc6 32. Nh5+ Kf7 33. d7 Bb7 34. Kh1 Rxg2 35. Qf6+ 1-0

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2019.08.27"]
[Round "5"]
[White "Kalvach, Ladislav"]
[Black "Smolik, Jachym"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1784"]
[BlackElo "1891"]
[PlyCount "52"]
[EventDate "2019.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 e5 3. Nbc3 Ne7 4. g3 d5 5. exd5 Nxd5 6. Bg2 Be6 7. 0-0 Nc6 8. d3 Be7 9. f4 Nxc3 10. Nxc3 Qd7 11. Be3 0-0 12. Ne4 b6 13. fxe5 Bg4 14. Nf6+ Bxf6 15. Bxc6 Qxc6 16. Rxf6 Qxf6 17. Qxg4 Qxe5 18. Bf4 Qxb2 19. Rf1 f5 20. Qf3 Rad8 21. a4 Qxc2 22. Qc6 Qxd3 23. Re1 Qd4+ 24. Be3 Qd5 25. Qb5 Rfe8 26. a5 Qd3 0-1

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2019.08.26"]
[Round "4"]
[White "Hejsek, Lukas"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "1948"]
[BlackElo "1784"]
[PlyCount "101"]
[EventDate "2019.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. c4 c6 7. Nc3 Nbd7 8. Nd2 b6 9. e4 dxe4 10. Ndxe4 Bb7 11. Bf4 Nxe4 12. Nxe4 Nf6 13. Qc2 Nxe4 14. Qxe4 Bd6 15. Rad1 Qc7 16. Bxd6 Qxd6 17. a3 a5 18. Qc2 Qc7 19. c5 b5 20. Be4 g6 21. Qc3 Rad8 22. f4 Rd7 23. Rd2 Qd8 24. b4 a4 25. Rfd1 Qc7 26. Qe3 Re8 27. Bf3 Rde7 28. Qe5 Qd8 29. g4 Rd7 30. g5 f6 31. Qe3 fxg5 32. fxg5 Qc7 33. Rf2 Rde7 34. Qe5 Rf8 35. Bg4 Qxe5 36. dxe5 Rxf2 37. Kxf2 Kf7 38. Rd6 Re8 39. h4 Re7 40. Ke3 Re8 41. h5 Re7 42. h6 Bc8 43. Rxc6 Bd7 44. Rc7 Be8 45. Rc8 Rd7 46. c6 Rd5 47. Bxe6+ Kxe6 48. Rxe8+ Kf5 49. c7 Kxg5 50. c8Q Kxh6 51. Qg4 1-0

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2019.08.25"]
[Round "2"]
[White "Kalvach, Ladislav"]
[Black "Zvolensky, David"]
[Result "0-1"]
[ECO "E72"]
[WhiteElo "1784"]
[BlackElo "2152"]
[PlyCount "82"]
[EventDate "2019.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. d4 Nc6 7. Nge2 e5 8. d5 Ne7 9. 0-0 Nh5 10. Be3 f5 11. f4 Nf6 12. fxe5 Ng4 13. Bf4 dxe5 14. Bd2 Qd6 15. b4 Qxb4 16. Na4 Qxc4 17. Rc1 Qa6 18. Rxc7 b5 19. Rxe7 bxa4 20. Nc3 Bf6 21. Re6 Bxe6 22. dxe6 Qb6+ 23. Kh1 Nf2+ 24. Rxf2 Qxf2 25. Nd5 Rae8 26. Bb4 Rxe6 27. exf5 gxf5 28. Bxf8 Kxf8 29. Nxf6 Rxf6 30. Qd8+ Kf7 31. Bd5+ Kg6 32. h4 Qe3 33. h5+ Kg5 34. Qg8+ Kh6 35. Qd8 Qb6 36. Qe8 Qd6 37. Bf7 e4 38. g4 Qd1+ 39. Kg2 Qe2+ 40. Kh1 Qxg4 41. Qf8+ Qg7 0-1

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2019.08.24"]
[Round "1"]
[White "Vavrinec, Tomas"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1994"]
[BlackElo "1784"]
[PlyCount "71"]
[EventDate "2019.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 0-0 9. Be3 Be6 10. Ne4 Nd5 11. Bc5 f6 12. Rc1 b6 13. Bxe7 Ncxe7 14. d4 Bf5 15. Nc3 Nxc3 16. bxc3 Qd6 17. Qa4 Bd7 18. Qa6 e4 19. Nd2 f5 20. Nc4 Qd5 21. Ne5 Be6 22. f3 c5 23. e3 cxd4 24. cxd4 Rfc8 25. fxe4 fxe4 26. Nd3 Qg5 27. Nf4 Rxc1 28. Rxc1 Rf8 29. Bxe4 h5 30. Qd3 Bxa2 31. d5 Qg4 32. d6 Nf5 33. Bxf5 Rxf5 34. d7 h4 35. d8Q+ Rf8 36. Qxh4 1-0

[Event "Prague Menchik Memorial rapid"]
[Site "Prague"]
[Date "2019.06.09"]
[Round "1"]
[White "Burdalev, Kirill"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2385"]
[BlackElo "1738"]
[PlyCount "47"]
[EventDate "2019.06.09"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CSR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Qb6 6. 0-0 d6 7. Ng3 Nf6 8. d3 Bd7 9. Rb1 Be7 10. Be3 a5 11. a4 0-0 12. Kh1 Bc6 13. Ba2 Rfd8 14. f4 Qc7 15. f5 d5 16. fxe6 fxe6 17. exd5 Nxd5 18. Bxd4 cxd4 19. Nxd5 Bxd5 20. Bxd5 Rxd5 21. Qg4 Qd7 22. Rbe1 Rd6 23. Nh5 Bf8 24. Nf6+ 1-0

[Event "CZE-chT2C 1819"]
[Site "Czech Republic"]
[Date "2019.03.31"]
[Round "11.8"]
[White "Kalvach, Ladislav"]
[Black "Ruda, Ondrej"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "1739"]
[BlackElo "2016"]
[PlyCount "7"]
[EventDate "2018.10.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Praha Mahrla"]
[BlackTeam "Lipa"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. c4 Nf6 2. Nc3 c6 3. e4 d6 4. d4 1/2-1/2

[Event "CZE-chT2C 1819"]
[Site "Czech Republic"]
[Date "2018.12.02"]
[Round "4.8"]
[White "Daniel, Jiri1111"]
[Black "Kalvach, Ladislav"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1919"]
[BlackElo "1739"]
[PlyCount "56"]
[EventDate "2018.10.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lysa nad Labem III"]
[BlackTeam "Praha Mahrla"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 0-0 9. Bd2 h6 10. a3 Qd7 11. Rc1 Rad8 12. b4 f6 13. Ne4 Nd4 14. Nc5 Bxc5 15. Rxc5 c6 16. Nxd4 exd4 17. Qa1 Ne7 18. Rfc1 Bg4 19. f3 Be6 20. Qb2 a6 21. Be1 Rfe8 22. Bf2 Nf5 23. a4 Ne3 24. Bh1 Re7 25. b5 axb5 26. axb5 cxb5 27. Rxb5 Ra8 28. Qb1 Bd5 1/2-1/2

[Event "CZE-chT2C 1819"]
[Site "Czech Republic"]
[Date "2018.10.14"]
[Round "1.8"]
[White "Nosek, Jan"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1975"]
[BlackElo "1739"]
[PlyCount "89"]
[EventDate "2018.10.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Hradec Kralove II"]
[BlackTeam "Praha Mahrla"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 cxd4 7. cxd4 e6 8. 0-0 Nf6 9. Nc3 Qd8 10. h3 Bh5 11. Qb3 b5 12. Bg5 Be7 13. Bxf6 Bxf6 14. Bxb5+ Nd7 15. Bxd7+ Qxd7 16. Ne4 Be7 17. Nc5 Qb5 18. Qxb5+ axb5 19. g4 Bg6 20. Ne5 Bxc5 21. dxc5 Be4 22. a3 f6 23. Rfe1 Bd5 24. Nd3 Kf7 25. Nf4 Rhd8 26. Rad1 Bb3 27. Rxd8 Rxd8 28. Re3 Rd1+ 29. Kg2 Bd5+ 30. Nxd5 Rxd5 31. Rc3 e5 32. c6 Rd8 33. Rc5 Rc8 34. Rxb5 Rxc6 35. Rb7+ Kg6 36. Kg3 Rd6 37. Rb3 f5 38. a4 f4+ 39. Kf3 Rd4 40. a5 Kf7 41. a6 g5 42. a7 e4+ 43. Ke2 Ra4 44. Ra3 Rb4 45. Ra2 1-0

[Event "Prague Summer op-B 5th"]
[Site "Prague"]
[Date "2018.08.06"]
[Round "5"]
[White "Kalvach, Ladislav"]
[Black "Karlsson, Henrik"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1815"]
[BlackElo "1702"]
[PlyCount "92"]
[EventDate "2018.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 f6 8. Nf4 Qe7 9. Qh5+ Qf7 10. Qxf7+ Kxf7 11. exf6 Nxf6 12. Nf3 cxd4 13. cxd4 Bb4+ 14. Bd2 Bxd2+ 15. Kxd2 Re8 16. Rhe1 Nd8 17. Rac1 Re7 18. Rc3 Bd7 19. Ne5+ Ke8 20. Nxd7 Kxd7 21. Bb5+ Kd6 22. f3 a6 23. Ba4 b5 24. Bb3 Nc6 25. Ne2 Rc8 26. Rec1 Rec7 27. g4 Ne7 28. Rxc7 Rxc7 29. Rxc7 Kxc7 30. h4 Nc6 31. Ke3 Kd6 32. Ng3 Na5 33. g5 Ng8 34. Bc2 g6 35. b3 Nc6 36. f4 Nge7 37. h5 Nf5+ 38. Nxf5+ exf5 39. Bxf5 gxf5 40. g6 h6 41. g7 Ne7 42. Kd3 Ke6 43. Kc3 a5 44. a3 Kf7 45. Kd3 Kxg7 46. Ke3 Ng8 0-1

[Event "Prague Summer op-B 5th"]
[Site "Prague"]
[Date "2018.08.05"]
[Round "3"]
[White "Kalvach, Ladislav"]
[Black "Aytmukhametov, Bulat"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1815"]
[BlackElo "1000"]
[PlyCount "76"]
[EventDate "2018.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. g3 Nf6 4. Bg2 d6 5. c3 d5 6. exd5 Nxd5 7. d4 e6 8. 0-0 Be7 9. Nd2 cxd4 10. Nxd4 Nxd4 11. cxd4 0-0 12. Qb3 b6 13. Ne4 Bb7 14. f4 Qd7 15. Rd1 Rac8 16. Bd2 Rc7 17. Rac1 Rfc8 18. Rxc7 Rxc7 19. Nc3 Nf6 20. Nb5 Bc6 21. Nxc7 Ba4 22. Qf3 Bxd1 23. Qxd1 Qxc7 24. Qc1 Qd7 25. Qc4 g6 26. h3 Nd5 27. Bf3 Bf6 28. Kg2 Kg7 29. a3 Ne7 30. Be3 Nf5 31. Kf2 Nxd4 32. Qd3 Qb5 33. Qxb5 Nxb5 34. Bc6 Nd4 35. Ba4 Nf5 36. Bc1 Nd6 37. b4 Nc4 38. Bb3 Nd6 1/2-1/2

[Event "Prague Summer op-B 5th"]
[Site "Prague"]
[Date "2018.08.05"]
[Round "4"]
[White "Udval, Batkhishig"]
[Black "Kalvach, Ladislav"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1608"]
[BlackElo "1815"]
[PlyCount "87"]
[EventDate "2018.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 d6 6. 0-0 Nf6 7. Bf4 e5 8. Bg5 Be7 9. Nbd2 Be6 10. Qe2 Qc7 11. Rfd1 0-0 12. Nc4 Rfd8 13. Rd2 Rac8 14. Rad1 h6 15. Bh4 g5 16. Bg3 Nh5 17. a3 Nf4 18. Bxf4 gxf4 19. Rc2 b5 20. Ncd2 a6 21. Rcc1 Na5 22. h3 Nb3 23. Nxb3 Bxb3 24. Bc2 Bc4 25. Bd3 Bf6 26. Bxc4 bxc4 27. Rd5 Kh7 28. Rcd1 Qb6 29. R1d2 Rc5 30. Nh2 Rxd5 31. Rxd5 Rg8 32. Rd2 Qc7 33. Qh5 Rg5 34. Qd1 Be7 35. Qa4 Qc8 36. Kh1 h5 37. Nf3 Rg6 38. Ne1 Kh6 39. Qd1 Qc5 40. Nf3 Qc6 41. Qe2 Bf6 42. Rd5 Rg8 43. Ne1 Rb8 44. Nf3 1/2-1/2

[Event "Prague Menchik Memorial rapid"]
[Site "Prague"]
[Date "2018.06.10"]
[Round "8"]
[White "Folk, Petr"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2217"]
[BlackElo "1786"]
[PlyCount "103"]
[EventDate "2018.06.10"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Bb4 9. 0-0 Bxc3 10. bxc3 Nc6 11. Re1 Nge7 12. h3 Bh5 13. c4 Qd6 14. Bb2 0-0 15. Qd3 Rfd8 16. Rad1 Nb4 17. Qb3 a5 18. a3 Nbc6 19. Qc3 f6 20. Nh2 Bf7 21. Bf3 Rac8 22. Nf1 Qf4 23. Bg4 Nf5 24. Bxf5 Qxf5 25. Ng3 Qg6 26. Qb3 Rd7 27. Ne4 Rcd8 28. Nc5 Nxd4 29. Bxd4 Rxd4 30. Rxd4 Rxd4 31. Nxe6 Bxe6 32. Rxe6 h5 33. c5 Kh7 34. Qxb7 Rd1+ 35. Kh2 Qg5 36. Qe4+ f5 37. Qe3 Qxe3 38. fxe3 Rc1 39. c6 Kg8 40. Kg3 Kf7 41. Re5 Kf6 42. Rxa5 Rxc6 43. Kf3 g5 44. Ra8 Ke5 45. Rh8 h4 46. Rh5 Ra6 47. Rxg5 Rxa3 48. Rh5 Ra4 49. g4 hxg3 50. Kxg3 Ke4 51. Rh4+ Kxe3 52. Rxa4 1-0

[Event "Prague Menchik Memorial rapid"]
[Site "Prague"]
[Date "2018.06.10"]
[Round "5"]
[White "Kalvach, Ladislav"]
[Black "Groh, Jiri"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1786"]
[BlackElo "2097"]
[PlyCount "104"]
[EventDate "2018.06.10"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 Nf6 6. c3 0-0 7. d4 cxd4 8. cxd4 d5 9. e5 Ne8 10. Nbc3 Nc7 11. f4 a6 12. h3 b5 13. a3 f6 14. Be3 e6 15. Rc1 Bd7 16. g4 Na5 17. b3 Qe7 18. Nb1 Rac8 19. Bd2 Nc6 20. Rxc6 Bxc6 21. Bb4 Qd7 22. Bxf8 Rxf8 23. Qc2 Rc8 24. Qd3 b4 25. a4 a5 26. Ng3 Bb7 27. Rc1 Ba6 28. Qe3 fxe5 29. fxe5 Ne8 30. Rxc8 Qxc8 31. Nd2 Qc3 32. Ngf1 Qxe3+ 33. Nxe3 Bh6 34. Kf2 Kf7 35. Bf1 Bxf1 36. Ndxf1 Bf8 37. Nc2 Be7 38. Nfe3 h5 39. Kf3 Bg5 40. Ne1 Nc7 41. Nd3 Na6 42. Ng2 Nb8 43. Nc5 Nc6 44. gxh5 gxh5 45. Nf4 Nxd4+ 46. Kg3 Bxf4+ 47. Kxf4 Kg6 48. h4 Kf7 49. Kg5 Nf3+ 50. Kxh5 Nxe5 51. Kg5 d4 52. Kf4 d3 0-1

[Event "Prague Menchik Memorial rapid"]
[Site "Prague"]
[Date "2018.06.10"]
[Round "3"]
[White "Kalvach, Ladislav"]
[Black "Netusil, Miloslav"]
[Result "1/2-1/2"]
[ECO "C03"]
[WhiteElo "1786"]
[BlackElo "2234"]
[PlyCount "161"]
[EventDate "2018.06.10"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Ne7 4. Bd3 Ng6 5. Ndf3 c5 6. c3 Nc6 7. Ne2 cxd4 8. Nexd4 e5 9. Nxc6 bxc6 10. 0-0 Be7 11. Re1 Qc7 12. exd5 cxd5 13. Bb5+ Bd7 14. Bxd7+ Kxd7 15. Qxd5+ Qd6 16. Nxe5+ Nxe5 17. Qxe5 Qxe5 18. Rxe5 Bf6 19. Re2 a5 20. Be3 Kc6 21. Rc1 Rhd8 22. Rd2 a4 23. Rxd8 Rxd8 24. Kf1 h5 25. Ke2 Rb8 26. Rc2 g6 27. Bd4 Bg5 28. Kd3 Re8 29. Re2 Rb8 30. g3 Kd7 31. f4 Be7 32. Kc2 h4 33. Bf2 Bd6 34. Rd2 Kc6 35. Rd4 Re8 36. b3 Re2+ 37. Rd2 Re8 38. b4 h3 39. Bd4 Re1 40. Kd3 f5 41. Kc4 Rb1 42. Re2 a3 43. Kd3 Kd7 44. Bc5 Bxc5 45. bxc5 Kc6 46. Kc4 Rb2 47. Re6+ Kd7 48. Rxg6 Rxa2 49. Kb3 Rxh2 50. Kxa3 Rg2 51. Kb4 h2 52. Rh6 Rxg3 53. Rxh2 Rg4 54. Rf2 Kc6 55. c4 Rg8 56. Re2 Rb8+ 57. Kc3 Rf8 58. Re5 Rf7 59. Kd4 Rf8 60. Re6+ Kd7 61. Ke5 Rf7 62. Rf6 Rh7 63. Rxf5 Kc6 64. Kd4 Rh6 65. Rd5 Rh4 66. Rd6+ Kc7 67. Ke5 Rg4 68. c6 Rxf4 69. Rh6 Rxc4 70. Kd5 Rc1 71. Rh7+ Kc8 72. Kd6 Rd1+ 73. Kc5 Rc1+ 74. Kb6 Rb1+ 75. Kc5 Rc1+ 76. Kd6 Rd1+ 77. Ke5 Rd2 78. Ke6 Rd1 79. Rd7 Rxd7 80. cxd7+ Kd8 81. Kd6 1/2-1/2

[Event "Prague Menchik Memorial rapid"]
[Site "Prague"]
[Date "2018.06.10"]
[Round "1"]
[White "Kourousis, Epaminondas"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2399"]
[BlackElo "1786"]
[PlyCount "49"]
[EventDate "2018.06.10"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c6 3. Bg2 d5 4. 0-0 Nbd7 5. b3 e5 6. c4 Be7 7. cxd5 cxd5 8. Bb2 Qc7 9. Qc1 Qb8 10. Ba3 b6 11. Bxe7 Kxe7 12. Nc3 a6 13. Nh4 Bb7 14. Qa3+ Nc5 15. Nf5+ Kd7 16. Na4 Qc7 17. Rac1 Rac8 18. Bh3 g6 19. Nh4+ Kd8 20. b4 Nfe4 21. bxc5 bxc5 22. d3 Nd6 23. Nxc5 Nb5 24. Qb4 Qc6 25. Nxb7+ 1-0

[Event "Prague Summer op-B 4th"]
[Site "Prague"]
[Date "2017.08.09"]
[Round "7"]
[White "Bonnez, Finn"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1912"]
[BlackElo "1801"]
[PlyCount "83"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. Nbd2 Bb7 5. e3 Be7 6. c3 0-0 7. Bd3 d5 8. Ne5 Nbd7 9. Qf3 c5 10. Qh3 g6 11. Ndf3 Ne4 12. Bh6 Re8 13. Nxd7 Qxd7 14. Ne5 Qc8 15. f3 Nd6 16. Bf4 Qd8 17. 0-0 Bg5 18. Bxg5 Qxg5 19. f4 Qe7 20. g4 f6 21. Nf3 Qg7 22. g5 Nf7 23. gxf6 Qxf6 24. Rf2 Kh8 25. Rg2 Rg8 26. Kh1 Rg7 27. Rag1 Kg8 28. Nh4 Kf8 29. Nf3 Ke7 30. Ne5 Rag8 31. Ng4 Ng5 32. fxg5 Qf8 33. Qg3 Qd8 34. Rf2 Rf8 35. Rgf1 Rxf2 36. Qxf2 Kd7 37. Qf6 Re7 38. Qe5 Kc8 39. Rf6 Qd7 40. Rf8+ Re8 41. Nf6 Rxf8 42. Nxd7 1-0

[Event "Prague Golden rap op 13th"]
[Site "Prague"]
[Date "2017.07.01"]
[Round "7"]
[White "Janacek, Jaroslav"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1972"]
[BlackElo "1852"]
[PlyCount "59"]
[EventDate "2017.07.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. Bc4 e6 6. d4 cxd4 7. cxd4 Nc6 8. 0-0 dxe5 9. dxe5 Bc5 10. a3 a5 11. Qe2 Qb6 12. Nc3 Nxc3 13. bxc3 0-0 14. Qe4 Ne7 15. Bd3 g6 16. Bh6 Rd8 17. h4 Qc6 18. Qe2 Nf5 19. Bg5 Rxd3 20. Qxd3 b6 21. Rfd1 Ba6 22. Qd7 Qe4 23. Bf6 h6 24. Rd2 Qg4 25. Rad1 Rf8 26. Qa7 Bc4 27. Rd8 Ng3 28. Rxf8+ Bxf8 29. fxg3 Qxg3 30. Rd8 1-0

[Event "Prague Golden rap op 13th"]
[Site "Prague"]
[Date "2017.07.01"]
[Round "6"]
[White "Kalvach, Ladislav"]
[Black "Festa, Samuele"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1852"]
[BlackElo "2078"]
[PlyCount "61"]
[EventDate "2017.07.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 g6 3. g3 Bg7 4. Bg2 Nc6 5. c3 Nf6 6. d4 cxd4 7. cxd4 d6 8. h3 0-0 9. 0-0 Bd7 10. Nbc3 a6 11. Be3 Rc8 12. Qd2 b5 13. Rac1 Qa5 14. a3 b4 15. Na2 bxa3 16. Qxa5 Nxa5 17. bxa3 Nc4 18. Nb4 Nxe3 19. fxe3 Bb5 20. Kf2 a5 21. Na2 e5 22. Nac3 Ba6 23. a4 Rb8 24. Rb1 Bd3 25. Rbd1 Ba6 26. Rb1 Bd3 27. Rbd1 Ba6 28. Rb1 Rb4 29. Rxb4 axb4 30. Nb5 Bxb5 31. axb5 1/2-1/2

[Event "Prague Golden rap op 13th"]
[Site "Prague"]
[Date "2017.07.01"]
[Round "4"]
[White "Kalvach, Ladislav"]
[Black "Muk, Ivo"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1852"]
[BlackElo "2010"]
[PlyCount "94"]
[EventDate "2017.07.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 a6 3. g3 d6 4. Bg2 Nc6 5. 0-0 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Nxc6 bxc6 9. e5 d5 10. c4 e6 11. Re1 Qc7 12. cxd5 cxd5 13. Nc3 Ne7 14. Bf4 0-0 15. Rc1 Qb7 16. Na4 Rb8 17. b3 Qb4 18. Rc7 Rb7 19. Bd2 Qd4 20. Rxb7 Bxb7 21. Qe2 Rc8 22. Bg5 Nc6 23. Bf6 Bxf6 24. exf6 Qxf6 25. Nc5 Nd4 26. Qg4 Rxc5 27. h4 Rc2 28. Rf1 Rxa2 29. h5 Bc6 30. f4 Nxb3 31. Rb1 Ra1 32. Rxa1 Qxa1+ 33. Kh2 Qd4 34. h6 a5 35. Qe2 Nc5 36. Qc2 Kf8 37. Qb1 Nd7 38. Qb3 a4 39. Qa3+ Qc5 40. Qb2 d4 41. Bxc6 Qxc6 42. Qxd4 Ke7 43. Qg7 Nf6 44. g4 Nxg4+ 45. Kg3 Nf6 46. Qh8 Qc3+ 47. Kg2 Qd2+ 0-1

[Event "Prague Golden rap op 13th"]
[Site "Prague"]
[Date "2017.07.01"]
[Round "1"]
[White "Netusil, Miloslav"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "E50"]
[WhiteElo "2249"]
[BlackElo "1852"]
[PlyCount "59"]
[EventDate "2017.07.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 0-0 6. Nf3 b6 7. d5 d6 8. 0-0 Bxc3 9. bxc3 e5 10. Nd2 Nbd7 11. f4 Re8 12. h3 Qe7 13. Kh1 exf4 14. exf4 Qe3 15. Ne4 Nxe4 16. Bxe3 Ng3+ 17. Kg1 Nxf1 18. Bf2 Ne3 19. Qd2 Nf6 20. Bxe3 Bd7 21. Bf2 Re7 22. Re1 Rae8 23. Rxe7 Rxe7 24. Bh4 Ne4 25. Qc2 g5 26. Bxe4 gxh4 27. Bf5 Bxf5 28. Qxf5 Re1+ 29. Kh2 Re2 30. Qg4+ 1-0

[Event "Prague Golden rap op 13th"]
[Site "Prague"]
[Date "2017.07.01"]
[Round "3"]
[White "Simecek, Bohumil"]
[Black "Kalvach, Ladislav"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1983"]
[BlackElo "1852"]
[PlyCount "70"]
[EventDate "2017.07.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 d6 5. h3 Nbd7 6. Be2 e6 7. 0-0 Be7 8. c4 0-0 9. Nc3 a6 10. Rc1 c5 11. d5 e5 12. Bh2 h6 13. e4 Nh7 14. Nd2 Bg5 15. Rb1 Bc8 16. Bg4 Ndf6 17. Bxc8 Qxc8 18. Nf3 Ne8 19. Nxg5 hxg5 20. Qg4 Nef6 21. Qe2 g4 22. hxg4 Nxg4 23. Bg3 f5 24. exf5 Qxf5 25. Ne4 Rad8 26. f3 Ngf6 27. b4 Ng5 28. bxc5 bxc5 29. Nxf6+ Rxf6 30. Bh4 Rh6 31. Bxg5 Qxg5 32. Rb7 Qh4 33. Qe4 Qg3 34. Qg4 Qxg4 35. fxg4 Rf8 1/2-1/2

[Event "Prague Menchik Memorial rapid"]
[Site "Prague"]
[Date "2016.09.18"]
[Round "1"]
[White "Kalvach, Ladislav"]
[Black "Neuman, Petr"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1820"]
[BlackElo "2423"]
[PlyCount "62"]
[EventDate "2016.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. c3 Nf6 6. 0-0 0-0 7. d4 Nbd7 8. h3 Rb8 9. Be3 b6 10. f4 Bb7 11. Nd2 e6 12. Qb3 Qe7 13. Rf2 cxd4 14. Nxd4 e5 15. fxe5 dxe5 16. Nb5 a6 17. Nc7 Nc5 18. Bxc5 bxc5 19. Qb6 Bxe4 20. Qa5 Bxg2 21. Kxg2 Rfc8 22. Nxa6 Qb7+ 23. Kh2 Ra8 24. Raf1 Rxa6 25. Nc4 Rxa5 26. Nxa5 Qa6 27. Nb3 Qxa2 28. Nd2 Qe6 29. c4 h5 30. b3 Rd8 31. Nf3 Ne4 0-1

[Event "Prague Summer op-B 3rd"]
[Site "Prague"]
[Date "2016.08.12"]
[Round "9"]
[White "Kalvach, Ladislav"]
[Black "Kotyk, Michael"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1797"]
[BlackElo "1911"]
[PlyCount "90"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. 0-0 Bc5 7. c3 0-0 8. b4 Be7 9. b5 Na5 10. Nxe5 Bf6 11. f4 Nxc3 12. Nxc3 Qd4+ 13. Kh1 Bxe5 14. fxe5 Nxc4 15. dxc4 Qxc3 16. Bf4 Qxc4 17. a4 Bf5 18. Rc1 Qa2 19. Rxc7 Rac8 20. Rxc8 Rxc8 21. Qd4 Qe2 22. Rd1 h6 23. Bg3 Be4 24. Rg1 Bxg2+ 25. Rxg2 Rc1+ 26. Qg1 Rxg1+ 27. Kxg1 Qd1+ 28. Kf2 Qxa4 29. Kf3 Qxb5 30. Bf4 g5 31. Bg3 Qd3+ 32. Kf2 a5 33. h4 g4 34. Kg1 a4 35. h5 a3 36. Kh2 Qf5 37. Bh4 Qxh5 38. Kg3 Qxe5+ 39. Kxg4 Qe6+ 40. Kf3+ Kf8 41. Re2 Qd5+ 42. Kg3 Qd3+ 43. Kf2 a2 44. Be7+ Kg8 45. Rxa2 Qd4+ 0-1

[Event "Prague Summer op-B 3rd"]
[Site "Prague"]
[Date "2016.08.11"]
[Round "8"]
[White "Gonsior, Monika"]
[Black "Kalvach, Ladislav"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1960"]
[BlackElo "1797"]
[PlyCount "120"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bc4 Bc5 7. 0-0 0-0 8. Nxe5 Nxe4 9. Nxf7 Qe7 10. Nd6+ Kh8 11. Nxe4 Qxe4 12. Bd3 Qh4 13. Be3 Bd6 14. g3 Qh3 15. Be4 Be5 16. c3 Nc6 17. Nd2 b5 18. Nf3 Qh5 19. Qd5 Rb8 20. Ng5 h6 21. Nh7 Ne7 22. Qd3 Rf7 23. f4 Bc7 24. g4 Qxg4+ 25. Kf2 Bxf4 26. Bxf4 Rxf4+ 27. Ke3 Rxe4+ 28. Qxe4 Qxe4+ 29. Kxe4 Kxh7 30. Rf7 Bb7+ 31. Ke5 Ng6+ 32. Kd6 Bc6 33. Raf1 a5 34. Kc7 Re8 35. R7f2 Re6 36. Rg1 h5 37. Rf5 h4 38. Rh5+ Kg8 39. Rhg5 Kf7 40. c4 bxc4 41. Rxa5 h3 42. Rf5+ Ke7 43. Rc5 Bg2 44. Rxc4 Ne5 45. Rc2 Rg6 46. Re2 Rc6+ 47. Kb7 Re6+ 48. Rexg2 hxg2 49. Rxg2 g6 50. b4 Nc4 51. a4 Rb6+ 52. Kc7 Rxb4 53. Rxg6 d5 54. Rg7+ Kf6 55. Rd7 Ke5 56. h4 Rxa4 57. Kc6 Ne3 58. Kc5 Rc4+ 59. Kb5 Rxh4 60. Re7+ Kd4 0-1

[Event "Prague Summer op-B 3rd"]
[Site "Prague"]
[Date "2016.08.08"]
[Round "5"]
[White "Mujacic, Haris"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1884"]
[BlackElo "1797"]
[PlyCount "53"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. Nc3 c6 6. e4 e6 7. Bd3 Be7 8. Nge2 0-0 9. g4 Nfd7 10. h4 Bxh4+ 11. Bg3 Bxg3+ 12. Nxg3 e5 13. exd5 g6 14. Qd2 exd4 15. Qh6 Re8+ 16. Nce4 Nf8 17. 0-0-0 f6 18. Nh5 gxh5 19. Nxf6+ Kf7 20. Nxe8 Kxe8 21. Rde1+ Kd7 22. d6 Ng6 23. Bxg6 Kxd6 24. Bxh7+ Kc5 25. Rxh5+ Kb6 26. Qd2 Na6 27. Qa5# 1-0

[Event "Prague Summer op-B 3rd"]
[Site "Prague"]
[Date "2016.08.07"]
[Round "3"]
[White "Kalvach, Ladislav"]
[Black "Bartos, Miroslav"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1797"]
[BlackElo "1881"]
[PlyCount "125"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Bd3 a6 5. Ne2 Nd7 6. 0-0 Ngf6 7. f4 0-0 8. e5 Ne8 9. Na3 b5 10. Be4 Rb8 11. Be3 Nb6 12. Qb3 d5 13. Bd3 Bf5 14. Bxf5 gxf5 15. Rf3 Kh8 16. Raf1 Rg8 17. Rh3 Bf8 18. Bf2 Nc4 19. Qc2 e6 20. Nb1 Be7 21. b3 Nb6 22. Nd2 Rc8 23. Nf3 Rg4 24. Rg3 Rg6 25. Qd2 h6 26. Rh3 Kh7 27. Ng3 Ng7 28. Kh1 c5 29. Rc1 cxd4 30. cxd4 Rxc1+ 31. Qxc1 Qc8 32. Qxc8 Nxc8 33. Be1 f6 34. Ne2 Na7 35. exf6 Bxf6 36. Ne5 Bxe5 37. dxe5 Ne8 38. Nd4 Kg8 39. Ba5 Kf7 40. Rc3 Ke7 41. Bb6 b4 42. Bc5+ Kd7 43. Bxb4 Nb5 44. Nxb5 axb5 45. Ba5 b4 46. Rc1 h5 47. g3 h4 48. Kg2 Ng7 49. Kf3 Nh5 50. Rg1 Rg4 51. Rg2 Kc6 52. Bxb4 Kb5 53. Be1 h3 54. a4+ Kb6 55. Rc2 Rg8 56. b4 Kb7 57. a5 Rd8 58. b5 d4 59. Rc6 d3 60. a6+ Kb8 61. Bd2 Rd4 62. b6 Re4 63. Rxe6 1-0

[Event "Prague Summer op-B 3rd"]
[Site "Prague"]
[Date "2016.08.07"]
[Round "4"]
[White "Kalvach, Ladislav"]
[Black "Wasik, Piotr"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1797"]
[BlackElo "1963"]
[PlyCount "72"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. Bb5+ Nc6 5. exd5 Qxd5 6. 0-0 Nf6 7. Re1 Be7 8. d4 0-0 9. Bxc6 Qxc6 10. Ne5 Qd5 11. Be3 cxd4 12. cxd4 Rd8 13. Nc3 Qa5 14. Qf3 Bd7 15. a3 Be8 16. b4 Qa6 17. Ne4 Nxe4 18. Qxe4 Rac8 19. Reb1 b5 20. Rb3 Rd5 21. Qg4 Kh8 22. h4 Bf6 23. f4 Qd6 24. Rd1 Bd8 25. f5 f6 26. fxe6 Rc7 27. Nd3 Bh5 28. Bf4 Bxg4 29. Bxd6 Bxd1 30. Bxc7 Bxb3 31. Bxd8 Rxd8 32. Nc5 Bd5 33. Kf2 Re8 34. g4 Bxe6 35. Kg3 Bd5 36. Kf4 Kg8 0-1

[Event "Prague Golden op 11th"]
[Site "Prague"]
[Date "2015.06.28"]
[Round "9"]
[White "Bystritskiy, Daniil"]
[Black "Kalvach, Ladislav"]
[Result "1/2-1/2"]
[ECO "E52"]
[WhiteElo "1957"]
[BlackElo "1837"]
[PlyCount "38"]
[EventDate "2015.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bd2 Bb7 6. e3 0-0 7. Bd3 c5 8. 0-0 d5 9. a3 Bxc3 10. Bxc3 Nbd7 11. Ne5 Ne4 12. Bxe4 dxe4 13. f4 exf3 14. Nxf3 Qe7 15. Qe1 f5 16. b4 Be4 17. Qd2 Rfd8 18. Rad1 Rac8 19. Qf2 Nf6 1/2-1/2

[Event "Prague Golden op 11th"]
[Site "Prague"]
[Date "2015.06.27"]
[Round "8"]
[White "Kalvach, Ladislav"]
[Black "Cabart, Pavel"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1837"]
[BlackElo "1720"]
[PlyCount "69"]
[EventDate "2015.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. h3 Bg7 5. Bf4 0-0 6. e3 a6 7. Bd3 Nbd7 8. b4 Nb6 9. a4 c6 10. Qe2 Be6 11. Ng5 Qd7 12. 0-0 Bf5 13. a5 Bxd3 14. cxd3 Nc8 15. Na4 Nh5 16. Bh2 Qf5 17. Nf3 Nf6 18. g4 Nxg4 19. hxg4 Qxg4+ 20. Kh1 Nd6 21. Rg1 Qh5 22. Rg5 Qh3 23. Ng1 Qh6 24. Rg3 Rae8 25. f4 Qh4 26. Qg4 Qf6 27. Nc5 Nf5 28. Rh3 Nxe3 29. Rxe3 Qxd4 30. Rae1 e5 31. Nd7 f5 32. Qg2 Rf7 33. Nxe5 Rfe7 34. Ngf3 Qa7 35. Qc2 1-0

[Event "Prague Golden op 11th"]
[Site "Prague"]
[Date "2015.06.26"]
[Round "7"]
[White "Zednik, Petr"]
[Black "Kalvach, Ladislav"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1643"]
[BlackElo "1837"]
[PlyCount "44"]
[EventDate "2015.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Bd3 Nf6 9. Bg5 Be7 10. 0-0 0-0 11. Qd2 b5 12. Ne2 d5 13. exd5 Nxd5 14. Bxe7 Qxe7 15. c4 bxc4 16. Bxc4 Rfd8 17. Rfd1 Nf4 18. Qc3 Nxe2+ 19. Bxe2 Nd4 20. Qe3 f6 21. Bc4 Bxc4 22. Nxc4 Nc2 0-1

[Event "Prague Golden op 11th"]
[Site "Prague"]
[Date "2015.06.25"]
[Round "6"]
[White "Engel, Tomas"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1363"]
[BlackElo "1837"]
[PlyCount "109"]
[EventDate "2015.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 h6 5. Bh4 Bb7 6. e3 d6 7. Nc3 Nbd7 8. Bd3 Be7 9. 0-0 0-0 10. Re1 c5 11. a3 Re8 12. Bg3 Nh5 13. d5 Nxg3 14. hxg3 Bf6 15. e4 Bxc3 16. bxc3 Qf6 17. Qd2 Rac8 18. a4 exd5 19. cxd5 c4 20. Bf1 a6 21. Nd4 Rc5 22. Rab1 Kh7 23. Rb4 Rec8 24. Be2 b5 25. Bg4 R8c7 26. axb5 Ne5 27. Be2 Nd3 28. Bxd3 cxd3 29. Rc1 axb5 30. Nxb5 Rd7 31. Qxd3 Ba6 32. c4 Qg6 33. Qd4 Re7 34. Re1 Rc8 35. e5 dxe5 36. Rxe5 Rd7 37. Qe4 Bxb5 38. Rxb5 Rdc7 39. Rb4 f5 40. Qd3 Rf7 41. d6 Qf6 42. Rbb5 g6 43. Rbd5 f4 44. d7 Rd8 45. gxf4 Qxf4 46. f3 Qc1+ 47. Kh2 Qf4+ 48. g3 Qf6 49. c5 Qc6 50. Rd6 Qxf3 51. Qxg6+ Kh8 52. Qxh6+ Rh7 53. Re8+ Qf8 54. Rxf8+ Rxf8 55. Qxh7+ 1-0

[Event "Prague Golden op 11th"]
[Site "Prague"]
[Date "2015.06.24"]
[Round "5"]
[White "Kalvach, Ladislav"]
[Black "Aubrecht, Petr"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1837"]
[BlackElo "1714"]
[PlyCount "108"]
[EventDate "2015.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. h3 Bg7 5. e3 0-0 6. Bd3 Nbd7 7. c4 Re8 8. d5 e5 9. dxe6 fxe6 10. Bg5 Qe7 11. Nc3 Qf7 12. 0-0 Nc5 13. Bc2 e5 14. Bxf6 Bxf6 15. Nd5 Bd8 16. b4 Na6 17. Rb1 Rf8 18. Nd2 c6 19. Nc3 Be6 20. Nce4 d5 21. b5 Nb8 22. Nc5 Bb6 23. Nxe6 Qxe6 24. Bb3 Qd7 25. cxd5 cxd5 26. e4 Kg7 27. Bxd5 Qe7 28. Nf3 Nd7 29. Bxb7 Rad8 30. Bd5 Nf6 31. Re1 Qc5 32. Qe2 Nxd5 33. exd5 Rxd5 34. Rec1 Qe7 35. Qe4 Qd7 36. g3 Kg8 37. Kg2 Rd3 38. Ng5 Rxf2+ 39. Kh1 Rxg3 40. Qc4+ Kh8 41. Rb3 Rxg5 42. Rd3 Qb7+ 43. Qc6 Rf7 44. Rcd1 Qxc6+ 45. bxc6 Bc7 46. Rd7 Rgf5 47. Rb1 Rxd7 48. cxd7 Rf8 49. Rb7 Bb6 50. a4 Rd8 51. Kg2 Kg7 52. Kf3 Kf7 53. Ke4 Ke7 54. a5 Rxd7 0-1

[Event "Prague Golden op 11th"]
[Site "Prague"]
[Date "2015.06.23"]
[Round "4"]
[White "Bara, Josef Sr"]
[Black "Kalvach, Ladislav"]
[Result "0-1"]
[ECO "E13"]
[WhiteElo "1426"]
[BlackElo "1837"]
[PlyCount "90"]
[EventDate "2015.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 b6 6. Nf3 Bb7 7. e3 0-0 8. Be2 d6 9. 0-0 Bxc3 10. bxc3 Nbd7 11. Qc2 Re8 12. Nd2 e5 13. d5 Nc5 14. Bf3 g5 15. Bg3 e4 16. Be2 Qe7 17. Qd1 Rad8 18. f4 exf3 19. Rxf3 g4 20. Rxf6 Qxf6 21. Bf4 h5 22. Qc2 Bc8 23. Bd3 Nxd3 24. Qxd3 Bf5 25. Qd4 Qg6 26. Rf1 Re7 27. g3 Rde8 28. Re1 Be4 29. a3 Bd3 30. Kf2 Qf5 31. Kg1 f6 32. Kg2 Be4+ 33. Kf2 Rh7 34. Kg1 h4 35. Re2 hxg3 36. Bxg3 Bf3 37. Re1 Rhe7 38. Bh4 Rf7 39. Bg3 Qh5 40. Qf4 Re5 41. Qd4 Qh3 42. Nxf3 gxf3 43. Qd2 Re4 44. Rf1 Qg4 45. Qe2 fxe2 0-1

[Event "Prague Golden op 11th"]
[Site "Prague"]
[Date "2015.06.22"]
[Round "2"]
[White "Bonnez, Finn"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1971"]
[BlackElo "1837"]
[PlyCount "121"]
[EventDate "2015.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Nbd7 5. Bd3 c5 6. c3 Be7 7. Nbd2 b6 8. Ne5 Bb7 9. Qf3 0-0 10. Qh3 g6 11. Ndf3 Nh5 12. Bh6 Ng7 13. Nxd7 Qxd7 14. Ne5 Qe8 15. f4 f5 16. Qf3 Bf6 17. h4 Bxe5 18. fxe5 Rf7 19. Be2 cxd4 20. exd4 Bc6 21. Qg3 Bb5 22. Bf3 Kh8 23. h5 f4 24. Bxg7+ Kxg7 25. Qh3 Bd3 26. Bg4 Bf5 27. hxg6 Bxg6 28. Bxe6 Re7 29. Bg4 Qb5 30. b3 a5 31. Qh6+ Kg8 32. Qxf4 Rf8 33. Qe3 Kh8 34. Be2 Qd7 35. Kd2 a4 36. Raf1 Rc8 37. Bd3 Rg7 38. Rf2 axb3 39. axb3 Ra8 40. Bxg6 Rxg6 41. Qh3 Qg7 42. Rc1 Rg3 43. Qh4 Rxg2 44. Rc2 Rf8 45. Rxg2 Qxg2+ 46. Kc1 Rf1+ 47. Kb2 Qg1 48. Qh6 b5 49. Rh2 Qg7 50. Qxg7+ Kxg7 51. Ka3 Kg6 52. Kb4 Rc1 53. Kc5 Rxc3+ 54. Kxd5 b4 55. Ke6 Rxb3 56. Rg2+ Kh5 57. d5 Rd3 58. d6 b3 59. d7 Kh4 60. Ke7 Kh3 61. Rb2 1-0

[Event "Prague Golden op 11th"]
[Site "Prague"]
[Date "2015.06.22"]
[Round "3"]
[White "Kalvach, Ladislav"]
[Black "Vavrova, Jirina"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1837"]
[BlackElo "1167"]
[PlyCount "43"]
[EventDate "2015.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke7 8. Bxd5 Nd4 9. Qf7+ Kd6 10. Na3 Qe7 11. Nc4+ Kc5 12. b4+ Kxb4 13. Ba3+ Ka4 14. Bxe7 Bxe7 15. Qxe7 Nxc2+ 16. Ke2 Nxa1 17. Rxa1 b5 18. Nb2+ Ka5 19. Bxa8 Bg4+ 20. Bf3 Bf5 21. Qxc7+ Kb4 22. Qc3# 1-0

[Event "Prague Golden op 11th"]
[Site "Prague"]
[Date "2015.06.21"]
[Round "1"]
[White "Kalvach, Ladislav"]
[Black "Wichs, Jakub"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1837"]
[BlackElo "2072"]
[PlyCount "34"]
[EventDate "2015.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bc4 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Neg5+ Kg8 8. d4 h6 9. dxe5 hxg5 10. Bxg5 Be7 11. Bf4 Bg4 12. Qd2 d4 13. 0-0-0 Qd5 14. c3 Qxa2 15. Nxd4 Nxd4 16. cxd4 Bf5 17. Qc3 a5 0-1

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2014.08.30"]
[Round "9"]
[White "Kalvach, Ladislav"]
[Black "Jirousek, Filip"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1924"]
[BlackElo "1778"]
[PlyCount "35"]
[EventDate "2014.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bg4 6. Nbd2 e5 7. h3 Bxf3 8. Qxf3 Qf6 9. Qg3 Ne7 10. 0-0 Ng6 11. Nc4 b5 12. Bg5 Qe6 13. Na5 Rb8 14. f4 exf4 15. Bxf4 Nxf4 16. Rxf4 g6 17. Rf6 Qxf6 18. Qxb8+ 1-0

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2014.08.29"]
[Round "8"]
[White "Korsa, Jiri"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1695"]
[BlackElo "1924"]
[PlyCount "87"]
[EventDate "2014.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g4 e6 4. d3 d5 5. Bg2 Nge7 6. h3 d4 7. Nce2 Ng6 8. Nf3 Nh4 9. Nxh4 Qxh4 10. Bf4 Qd8 11. Bh2 Bd6 12. f4 e5 13. Qd2 h5 14. g5 exf4 15. Bxf4 Be6 16. h4 Qc7 17. 0-0 Ne5 18. Bxe5 Bxe5 19. Nf4 0-0-0 20. Rf2 Bxf4 21. Qxf4 Qxf4 22. Rxf4 Rd6 23. Kh2 b5 24. Bh3 Bxh3 25. Kxh3 Rf8 26. Raf1 Rd7 27. g6 f6 28. Rf5 Rc7 29. Rxh5 a6 30. Rff5 c4 31. Rc5 cxd3 32. cxd3 Rd8 33. Rxc7+ Kxc7 34. Rc5+ Kb6 35. b4 a5 36. Rd5 Rc8 37. Rd6+ Kb7 38. Rd7+ Kb6 39. bxa5+ Kxa5 40. Rxg7 Rc3 41. Rd7 Rxd3+ 42. Kg2 Rd2+ 43. Kf3 Rxa2 44. Ra7+ 1-0

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2014.08.28"]
[Round "7"]
[White "Kalvach, Ladislav"]
[Black "Zavurkova, Monika"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1924"]
[BlackElo "1720"]
[PlyCount "102"]
[EventDate "2014.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 Qxd5 6. Bc4 Qd8 7. Nb3 cxd4 8. Nfxd4 Nxd4 9. Qxd4 Qxd4 10. Nxd4 Nf6 11. Nb5 Bb4+ 12. c3 Ba5 13. Bf4 a6 14. Nc7+ Bxc7 15. Bxc7 Bd7 16. Bd6 Bc6 17. f3 Nd5 18. Kf2 Rd8 19. Bc5 f6 20. Rhe1 Kf7 21. Rad1 g5 22. g3 h5 23. Rd2 h4 24. g4 Nf4 25. Bd6 Nd5 26. Bc5 Nf4 27. Red1 Rxd2+ 28. Rxd2 Rc8 29. Bd6 Bd5 30. Bxd5 Nxd5 31. Rd4 Rc6 32. Ba3 b5 33. Bb4 Rc4 34. Rxc4 bxc4 35. b3 cxb3 36. axb3 Nxb4 37. cxb4 Ke7 38. Ke3 Kd6 39. f4 Kd5 40. fxg5 fxg5 41. Kd3 e5 42. Ke3 e4 43. Kd2 Kd4 44. Ke2 e3 45. Kd1 Ke4 46. Ke2 Kf4 47. h3 Ke4 48. Ke1 Kf3 49. Kf1 Kg3 50. Ke2 Kxh3 51. Kxe3 Kxg4 0-1

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2014.08.27"]
[Round "6"]
[White "Pivonka, Michael"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1612"]
[BlackElo "1924"]
[PlyCount "113"]
[EventDate "2014.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. c4 Bb4+ 5. Nc3 h6 6. Bh4 g5 7. Bg3 Ne4 8. Rc1 Nd7 9. cxd5 exd5 10. Qb3 Bxc3+ 11. bxc3 c6 12. Ne5 h5 13. Nxd7 Qxd7 14. f3 Nxg3 15. hxg3 Qd6 16. Kf2 h4 17. gxh4 gxh4 18. e3 Qg3+ 19. Ke2 b6 20. Qa4 Rh6 21. Kd2 b5 22. Bxb5 cxb5 23. Qxb5+ Kf8 24. Rhg1 Rb8 25. Qxd5 Rb2+ 26. Kd3 Ba6+ 27. c4 Re6 28. Qc5+ Kg7 29. d5 Reb6 30. Qd4+ Kf8 31. Qg4 Qf2 32. Kd4 Rd2+ 33. Ke4 Rb4 34. Qg5 Rb8 35. Qh6+ Ke7 36. Qxa6 Rxa2 37. Qc6 Rb3 38. d6+ Kf8 39. Qc5 Rxe3+ 40. Qxe3 Re2 41. Qxe2 Qxe2+ 42. Kd4 Qb2+ 43. Kd5 Qb7+ 44. Ke5 Qd7 45. c5 Qe6+ 46. Kd4 Qf6+ 47. Kc4 Qe6+ 48. Kb4 Qd5 49. Rgd1 Qb7+ 50. Kc4 Ke8 51. Re1+ Kd8 52. Re7 Qa6+ 53. Kd4 Qa5 54. Rce1 Qd2+ 55. Kc4 a5 56. Re8+ Kd7 57. R1e7+ 1-0

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2014.08.26"]
[Round "5"]
[White "Kalvach, Ladislav"]
[Black "Helebrand, Frantisek"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1924"]
[BlackElo "1546"]
[PlyCount "100"]
[EventDate "2014.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Bb4 9. 0-0 f6 10. exf6 Nxf6 11. Nf3 0-0 12. a3 Bd6 13. Bf4 Bxf4 14. Nxf4 Ne4 15. g3 Ng5 16. Nxg5 Qxg5 17. Ne2 e5 18. dxe5 Qxe5 19. Qd2 Bh3 20. f4 Qf6 21. Rf2 Ne5 22. Nc3 Ng4 23. Nxd5 Qd6 24. Re2 Rad8 25. Rd1 Qc5+ 26. Ne3 Rfe8 27. Bc4+ Kf8 28. Qxd8 Rxd8 29. Rxd8+ Ke7 30. Rd5 Qb6 31. Rb5 Qd4 32. Rg5 Qb6 33. b4 Nxe3 34. Re5+ Kf8 35. R2xe3 Qd4 36. Bf1 Bxf1 37. Kxf1 Qa1+ 38. Kg2 Qa2+ 39. Kh3 Qc4 40. Kg4 Qc2 41. Re6 Kf7 42. Re7+ Kf8 43. h4 Qd1+ 44. Re2 Qd5 45. f5 Qd6 46. R2e4 Qd1+ 47. Kg5 h6+ 48. Kg6 Qd6+ 49. Kh7 Qxg3 50. Rxb7 Qxh4 1-0

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2014.08.25"]
[Round "4"]
[White "Chromovsky, Hynek"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1815"]
[BlackElo "1924"]
[PlyCount "81"]
[EventDate "2014.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e3 d5 4. cxd5 Nxd5 5. g3 Be6 6. Bg2 Nc6 7. Nge2 Be7 8. a3 0-0 9. 0-0 Qd7 10. d4 Rad8 11. Nxd5 Bxd5 12. e4 Bc4 13. d5 Nd4 14. Re1 Nxe2+ 15. Rxe2 Bxe2 16. Qxe2 Bc5 17. b4 Bd4 18. Bb2 Bxb2 19. Qxb2 Rfe8 20. Rc1 c6 21. Rc5 cxd5 22. Rxd5 Qc7 23. h3 Re6 24. Rc5 Qb8 25. Bf3 b6 26. Rd5 Rxd5 27. exd5 Re8 28. Bd1 Qc7 29. Ba4 Re7 30. Bc6 Qd6 31. b5 e4 32. Qb4 Qf6 33. d6 Re5 34. Qd4 e3 35. fxe3 Qg5 36. d7 Qxg3+ 37. Bg2 h5 38. d8Q+ Kh7 39. Q8h4 Qxe3+ 40. Qxe3 Rxe3 41. Be4+ 1-0

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2014.08.24"]
[Round "3"]
[White "Kalvach, Ladislav"]
[Black "Vorsilka, Jiri"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1924"]
[BlackElo "1691"]
[PlyCount "66"]
[EventDate "2014.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Qf3 e6 7. Nge2 Bd6 8. d4 0-0 9. Ne4 Bd7 10. c3 h6 11. Nxd6 cxd6 12. Qg3 Qf6 13. Qxd6 Qg6 14. 0-0 Na5 15. Qg3 Qxg3 16. Nxg3 Nxb3 17. axb3 Bc6 18. Re1 Nd7 19. Bf4 Rfe8 20. Ra5 b6 21. Raa1 g5 22. Bd6 Nf6 23. Re2 a5 24. Bc7 Nd5 25. Be5 f6 26. c4 fxe5 27. cxd5 Bxd5 28. Rxe5 Bxb3 29. Rb5 a4 30. Ne4 Red8 31. Rxb6 Rxd4 32. Rxb3 Rxe4 33. Re3 Rb4 1/2-1/2

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2014.08.24"]
[Round "2"]
[White "Zizka, Petr"]
[Black "Kalvach, Ladislav"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1624"]
[BlackElo "1924"]
[PlyCount "42"]
[EventDate "2014.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Be3 cxd4 6. cxd4 e5 7. Nc3 Bb4 8. Qd2 Nf6 9. Nf3 exd4 10. Nxd4 0-0 11. 0-0-0 Bxc3 12. Qxc3 Nxd4 13. Bc4 Be6 14. Rxd4 Qxg2 15. Rdd1 Bxc4 16. Rdg1 Qf3 17. Rg3 Be2 18. Rxf3 Bxf3 19. Rg1 Rfc8 20. Bd4 g6 21. b4 Nd5 1/2-1/2

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2014.08.23"]
[Round "1"]
[White "Kalvach, Ladislav"]
[Black "Balacek, Tadeas"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "1924"]
[BlackElo "2237"]
[PlyCount "65"]
[EventDate "2014.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nf6 6. Qe2 0-0 7. Ngf3 a5 8. e5 Nfd7 9. h4 f5 10. Nb3 a4 11. Nbd4 Nxc5 12. Bg5 Nc6 13. Nb5 Qa5+ 14. Bd2 Nxd3+ 15. Qxd3 Nb4 16. Bxb4 Qxb4+ 17. c3 Qe4+ 18. Kd2 b6 19. Rae1 Qf4+ 20. Qe3 Qc4 21. Nfd4 Qxa2 22. Rb1 Qc4 23. Nd6 Qc5 24. Nxc8 Qxc8 25. Qd3 Qd7 26. f4 Rfc8 27. h5 Rc7 28. g3 Bc5 29. Rhc1 b5 30. b3 axb3 31. Rxb3 b4 32. Ne2 bxc3+ 33. Nxc3 0-1

[Event "Ricany op-B"]
[Site "Ricany"]
[Date "2008.08.30"]
[Round "9"]
[White "Rubes, Zdenek"]
[Black "Kalvach, Ladislav"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "1757"]
[BlackElo "1881"]
[PlyCount "51"]
[EventDate "2008.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 4. Nc3 c6 5. e4 e5 6. Be2 Be7 7. 0-0 0-0 8. Qc2 a5 9. b3 Qc7 10. Rd1 b6 11. Ba3 exd4 12. Nxd4 Nc5 13. Bf3 Bg4 14. Bxg4 Nxg4 15. f3 Ne3 16. Qf2 Nxd1 17. Rxd1 Rad8 18. Nf5 Bf6 19. Bb2 Rfe8 20. Qg3 Ne6 21. Nd5 cxd5 22. Bxf6 dxc4 23. Nxg7 Kf8 24. Nxe8 Rxe8 25. bxc4 Qc5+ 26. Qf2 1/2-1/2

[Event "Ricany op-B"]
[Site "Ricany"]
[Date "2008.08.29"]
[Round "8"]
[White "Kalvach, Ladislav"]
[Black "Rut, Vaclav"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1881"]
[BlackElo "1649"]
[PlyCount "54"]
[EventDate "2008.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be2 d6 5. h3 Nd7 6. a4 Ngf6 7. f4 e5 8. Nf3 exd4 9. Nxd4 Nc5 10. Bf3 0-0 11. 0-0 Qb6 12. Kh1 Nfxe4 13. a5 Qb4 14. Nxe4 Nxe4 15. c3 Ng3+ 16. Kg1 Qc5 17. Re1 Nf5 18. Be3 Nxe3 19. Rxe3 d5 20. Qd2 Qd6 21. Ne2 f5 22. h4 Bd7 23. Rd1 Qc7 24. b4 Rfd8 25. g3 b6 26. axb6 axb6 27. b5 cxb5 0-1

[Event "Ricany op-B"]
[Site "Ricany"]
[Date "2008.08.28"]
[Round "7"]
[White "Hrdina, Robin"]
[Black "Kalvach, Ladislav"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1624"]
[BlackElo "1881"]
[PlyCount "62"]
[EventDate "2008.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Nc3 Qg5 7. Bxd5 exd5 8. Nf3 Qxg2 9. Rg1 Qh3 10. Nxd5 Na6 11. d4 d6 12. exd6 cxd6 13. Nf4 Qf5 14. Qe2+ Kd8 15. Rg5 Qd7 16. Bd2 b6 17. Rc1 Bb7 18. b4 Be7 19. Rxg7 Bf6 20. b5 Re8 21. Be3 Bxg7 22. c6 Bxc6 23. bxc6 Qc8 24. Ne5 Nc7 25. Ned3 Bh6 26. Nh5 Bxe3 27. fxe3 Qe6 28. Rc3 Nd5 29. Rb3 Nxe3 30. Ndf4 Ng2+ 31. Kf1 Nxf4 0-1

[Event "Ricany op-B"]
[Site "Ricany"]
[Date "2008.08.27"]
[Round "6"]
[White "Kalvach, Ladislav"]
[Black "Rihova, Kamila"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1881"]
[BlackElo "1649"]
[PlyCount "71"]
[EventDate "2008.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. b3 b6 3. Bb2 Bb7 4. d3 Nc6 5. f4 d5 6. Nd2 Nf6 7. e5 Nd7 8. e6 fxe6 9. Qh5+ g6 10. Qg4 Nf6 11. Qxe6 Qd7 12. Qxd7+ Kxd7 13. Ngf3 Rg8 14. 0-0-0 Re8 15. Re1 Bg7 16. d4 Nh5 17. Ne5+ Bxe5 18. fxe5 Nxd4 19. Bxd4 cxd4 20. Nf3 e6 21. Nxd4 Rc8 22. g3 Ng7 23. Bb5+ Ke7 24. g4 Rgf8 25. Rhf1 h6 26. Kd2 g5 27. Bd3 h5 28. h3 Rh8 29. Rf6 hxg4 30. hxg4 Rcf8 31. Ref1 Rh2+ 32. Ke3 Rh3+ 33. Kd2 Rh2+ 34. Ne2 Rfh8 35. Bg6 Ba6 36. Rf7+ 1-0

[Event "Ricany op-B"]
[Site "Ricany"]
[Date "2008.08.26"]
[Round "5"]
[White "Blumel, Michal"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1675"]
[BlackElo "1881"]
[PlyCount "63"]
[EventDate "2008.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Qa5 5. Bd2 e5 6. dxe5 dxe5 7. Nd5 Qd8 8. Nxf6+ gxf6 9. Bc4 Bc5 10. Qe2 Qb6 11. 0-0-0 Rg8 12. Nxe5 fxe5 13. Qh5 Qc7 14. Bg5 Rxg5 15. Qxg5 Nd7 16. Rd3 Nf8 17. Rd8+ Qxd8 18. Bxf7+ Kxf7 19. Qxd8 Be7 20. Qc7 Ke6 21. f4 exf4 22. Qxf4 Ng6 23. Qf5+ Kd6 24. Rd1+ Kc7 25. Qf7 Bg4 26. Rd3 Rf8 27. Qxh7 Rf6 28. Rg3 Rf1+ 29. Kd2 Rd1+ 30. Kc3 Kd6 31. Qxg6+ Be6 32. Rd3+ 1-0

[Event "Ricany op-B"]
[Site "Ricany"]
[Date "2008.08.25"]
[Round "4"]
[White "Kalvach, Ladislav"]
[Black "Klima, Jan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1881"]
[BlackElo "1667"]
[PlyCount "72"]
[EventDate "2008.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. Ne2 Nc6 6. d5 Ne7 7. 0-0 Ng6 8. f4 exf4 9. Nxf4 Ne5 10. Bc2 Be7 11. h3 0-0 12. Nd2 Qb6 13. Kh1 Bd7 14. a4 Rac8 15. b3 Qa5 16. Bb2 c4 17. b4 Qc7 18. Nf3 Nxf3 19. Qxf3 Be8 20. Bc1 Nd7 21. Be3 Ne5 22. Qf2 a6 23. Bd4 g6 24. Rae1 Qd8 25. Re2 Bd7 26. Qe3 Bf6 27. Qg3 Bg7 28. Ref2 Qe8 29. a5 Qe7 30. Ne2 Rce8 31. Be3 Nd3 32. Bxd3 cxd3 33. Nd4 Qxe4 34. Bf4 Be5 35. Bxe5 Rxe5 36. Ne6 Bxe6 1-0

[Event "Ricany op-B"]
[Site "Ricany"]
[Date "2008.08.24"]
[Round "3"]
[White "Fiala, J."]
[Black "Kalvach, Ladislav"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1658"]
[BlackElo "1881"]
[PlyCount "128"]
[EventDate "2008.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Be7 5. Nf3 Nbd7 6. 0-0 0-0 7. Re1 c6 8. h3 a6 9. Nbd2 b5 10. a4 Bb7 11. b4 Qc7 12. Qb3 Nb6 13. a5 Nbd7 14. dxe5 dxe5 15. c4 c5 16. cxb5 axb5 17. Bxb5 cxb4 18. Bxd7 Nxd7 19. Qc4 Rfc8 20. Qxc7 Rxc7 21. Bb2 Rc2 22. Rec1 Rac8 23. Rxc2 Rxc2 24. a6 Ba8 25. Rc1 Rxc1+ 26. Bxc1 f6 27. Ne1 Nc5 28. f3 Nxa6 29. Nb3 Nc5 30. Nxc5 Bxc5+ 31. Kf1 Bc6 32. Nd3 Bb5 33. Ke2 Bd4 34. Kd2 Bc3+ 35. Ke3 b3 36. Bb2 Ba5 37. g3 Kf7 38. Nc1 Bc4 39. Nd3 g6 40. f4 Bb6+ 41. Kd2 exf4 42. Nxf4 Ba5+ 43. Ke3 Be1 44. g4 Bf1 45. Kf3 Bc4 46. Nd5 Bh4 47. Ne3 Be6 48. Ng2 Bg5 49. Nf4 Bc4 50. Ne2 Ke6 51. Nf4+ Kd6 52. Kg3 Ke7 53. Nd5+ Bxd5 54. exd5 Kd6 55. h4 Bd2 56. Kf3 f5 57. gxf5 gxf5 58. Ke2 Bb4 59. Ke3 Kxd5 60. Kf4 Ke6 61. Kg5 Bd2+ 62. Kh5 Kd5 63. Bc1 Bc3 64. Kg5 Ke4 0-1

[Event "Ricany op-B"]
[Site "Ricany"]
[Date "2008.08.24"]
[Round "2"]
[White "Kalvach, Ladislav"]
[Black "Franc, Ondrej"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1881"]
[BlackElo "1598"]
[PlyCount "75"]
[EventDate "2008.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 0-0 6. c3 d6 7. b4 Bb6 8. a4 a6 9. h3 Ne7 10. Re1 Ng6 11. d4 h6 12. Nbd2 Re8 13. Qc2 c6 14. d5 Qc7 15. Ba3 Nf4 16. dxc6 bxc6 17. Rac1 Bb7 18. Bf1 d5 19. exd5 cxd5 20. c4 dxc4 21. Qxc4 Rac8 22. Qb3 Qb8 23. Rxc8 Bxc8 24. Nc4 Bc7 25. b5 axb5 26. axb5 Be6 27. b6 Nd7 28. Rb1 Bxb6 29. Qb5 Bxc4 30. Bxc4 Qa7 31. Bd6 Bxf2+ 32. Kh2 e4 33. Ne5 Ne6 34. Nxd7 Rd8 35. Bxe6 fxe6 36. Bc5 Qc7+ 37. Kh1 Bg3 38. Rd1 1-0

[Event "Ricany op-B"]
[Site "Ricany"]
[Date "2008.08.23"]
[Round "1"]
[White "Hatas, Ondrej"]
[Black "Kalvach, Ladislav"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1437"]
[BlackElo "1881"]
[PlyCount "52"]
[EventDate "2008.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd2 e5 6. fxe5 dxe5 7. Nf3 exd4 8. Nxd4 Qb6 9. Nb3 Bb4 10. Na4 Bxd2+ 11. Qxd2 Qc7 12. Qb4 Qf4 13. Nc3 Qe3+ 14. Be2 Bg4 15. Rf1 Nbd7 16. h3 Bxe2 17. Nxe2 c5 18. Qxb7 0-0 19. Rf3 Qg5 20. Rg3 Qh4 21. 0-0-0 Nxe4 22. Rg4 Qh6+ 23. Rf4 Ndf6 24. Kb1 Rfe8 25. a3 a5 26. Rff1 a4 0-1

[Event "Ricany op-B"]
[Site "Ricany"]
[Date "2007.09.02"]
[Round "9"]
[White "Kalvach, Ladislav"]
[Black "Mala, Anna"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1880"]
[PlyCount "109"]
[EventDate "2007.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 Bxc3 5. bxc3 Nc6 6. Nf3 d6 7. d4 Bg4 8. d5 Ne7 9. Qb3 Qc8 10. Bg5 Neg8 11. a4 h6 12. Be3 Ne7 13. Rb1 b6 14. h3 Bd7 15. g4 g5 16. Nd2 0-0 17. Ne4 Nxe4 18. Bxe4 f5 19. gxf5 Bxf5 20. Qc2 Bxe4 21. Qxe4 Qf5 22. Qxf5 Nxf5 23. Bd2 Rae8 24. Kd1 e4 25. Kc2 Nh4 26. Be3 Nf5 27. Kd2 Rf7 28. Rhg1 Ref8 29. Rg4 Nxe3 30. fxe3 Re8 31. Rbg1 Kh7 32. h4 gxh4 33. Rxh4 Rg7 34. Rgh1 Rg6 35. Rf4 Kg7 36. Rhh4 Rg5 37. Rxe4 Rxe4 38. Rxe4 Re5 39. Rg4+ Rg5 40. Re4 Re5 41. Rf4 h5 42. e4 Kg6 43. Ke3 Rg5 44. Kf2 Rg4 45. e3 Kg7 46. Kf3 Rg1 47. Ke2 Ra1 48. Rf5 Rxa4 49. Rxh5 Rxc4 50. Kd3 Rc5 51. c4 a5 52. e5 Kg6 53. e6 Kf6 54. Rh7 c6 55. e7 1-0

[Event "Ricany op-B"]
[Site "Ricany"]
[Date "2007.09.01"]
[Round "8"]
[White "Brhlik, Antonin"]
[Black "Kalvach, Ladislav"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1655"]
[BlackElo "1880"]
[PlyCount "53"]
[EventDate "2007.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Bd2 Nbd7 7. Nf3 Qc7 8. Qe2 Be7 9. 0-0 0-0 10. dxe5 dxe5 11. f5 b5 12. Kh1 a6 13. g4 c5 14. b3 Bb7 15. g5 Ne8 16. Nd5 Qd6 17. c4 Bxd5 18. cxd5 Nb6 19. Rac1 Rc8 20. Rg1 f6 21. g6 Nc7 22. Qe1 Ncxd5 23. exd5 Nxd5 24. Qh4 h6 25. Bxh6 Rfd8 26. Bxg7 Kxg7 27. Qh7+ 1-0

[Event "Ricany op-B"]
[Site "Ricany"]
[Date "2007.08.31"]
[Round "7"]
[White "Kalvach, Ladislav"]
[Black "Zvara, David"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1880"]
[BlackElo "1680"]
[PlyCount "74"]
[EventDate "2007.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. d4 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 0-0 7. Qc2 b6 8. Ne5 Bb7 9. Ndf3 Nbd7 10. c5 Nxe5 11. Nxe5 c6 12. Bd3 b5 13. 0-0 h6 14. a4 a6 15. Ra2 Nd7 16. Nxd7 Qxd7 17. Rfa1 Rab8 18. axb5 axb5 19. b4 f6 20. Qe2 e5 21. Bg6 e4 22. Ra7 f5 23. h4 Rf6 24. h5 Rbf8 25. g3 Qe7 26. R1a6 Qc7 27. Rb6 Rb8 28. Qa2 Qc8 29. Kg2 Rf8 30. Qa1 Rf6 31. Qh1 f4 32. gxf4 Qg4+ 33. Kh2 Rxg6 34. hxg6 Qh5+ 35. Kg1 Qd1+ 36. Kh2 Qh5+ 37. Kg1 Qd1+ 1/2-1/2

[Event "Ricany op-B"]
[Site "Ricany"]
[Date "2007.08.29"]
[Round "5"]
[White "Kalvach, Ladislav"]
[Black "Riha, Frantisek"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1880"]
[PlyCount "33"]
[EventDate "2007.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Nd7 5. e6 fxe6 6. Be2 Be7 7. Nd4 Bxe2 8. Qxe2 Nf8 9. Qb5+ Qd7 10. Qxb7 Rc8 11. Nc6 Bf6 12. Nxa7 Rd8 13. Nc6 Qc8 14. Nxd8 Qxd8 15. a4 Nd7 16. a5 Nc5 17. Qc6+ 1/2-1/2

