[Event "AUT-chT2M 2324"]
[Site "Austria"]
[Date "2024.03.17"]
[Round "8.1"]
[White "Kozul, Zdenko"]
[Black "Leisch, Lukas"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2531"]
[BlackElo "2376"]
[PlyCount "83"]
[EventDate "2023.11.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Frauental"]
[BlackTeam "Freistadt/Wartberg"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. a3 Nbd7 9. g3 Be7 10. Bg2 dxc4 11. Qe2 Nb6 12. h4 Qd7 13. 0-0 0-0 14. Rd1 Nfd5 15. e4 Nxc3 16. bxc3 a5 17. a4 Qc7 18. Bf4 Bd6 19. Be3 c5 20. Rdb1 cxd4 21. Bxd4 Bc5 22. Bxc5 Qxc5 23. Rb5 Qc7 24. h5 gxh5 25. Qxh5 Nd7 26. Bf3 e5 27. Bg4 Nf6 28. Qh4 Nxg4 29. Qxg4 Rae8 30. Rab1 Re7 31. Qh4 f5 32. exf5 Rxf5 33. Rxb7 Qc5 34. Rb8+ Kf7 35. g4 Rf4 36. R1b5 Qd6 37. Qh5+ g6 38. Qh7+ Kf6 39. Qh4+ Kf7 40. R5b6 Qd1+ 41. Kh2 Qxg4 42. Qh7# 1-0

[Event "AUT-chT2M 2324"]
[Site "Austria"]
[Date "2024.03.16"]
[Round "7.1"]
[White "Roshka, Yevgeniy"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "A62"]
[WhiteElo "2478"]
[BlackElo "2376"]
[PlyCount "305"]
[EventDate "2023.11.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Graz Styria"]
[BlackTeam "Freistadt/Wartberg"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 0-0 6. Bg2 c5 7. d5 e6 8. 0-0 Re8 9. Re1 exd5 10. cxd5 a6 11. a4 Ne4 12. Nxe4 Rxe4 13. Ra2 b6 14. Bd2 Ra7 15. Bc3 Rb7 16. Nd2 Re8 17. Nc4 f5 18. Bd2 Qf6 19. Bf4 Bf8 20. Qd2 b5 21. Na5 Rb6 22. b4 Nd7 23. bxc5 Nxc5 24. Rb1 Bd7 25. Nc6 Ne4 26. Bxe4 Rxe4 27. Qa5 Bxc6 28. Qxb6 Bxd5 29. Rd2 Qe6 30. Rbd1 Bc4 31. Rxd6 Bxd6 32. Rxd6 Qe7 33. Bh6 Rxe2 34. Rd8+ Kf7 35. h4 Re1+ 36. Kh2 Re6 37. Qd4 Re4 38. Qg7+ Ke6 39. Qh8 Rxh4+ 40. Kg1 Rxh6 41. Re8 Rh5 42. Rxe7+ Kxe7 43. Qd4 f4 44. Qa7+ Kf8 45. g4 Rd5 46. Qxa6 Rd1+ 47. Kh2 Bd5 48. Qf6+ Kg8 49. Qxf4 bxa4 50. Qxa4 Rd2 51. Qe8+ Kg7 52. Qe5+ Kg8 53. Qe8+ Kg7 54. Qe1 Rd3 55. Qe2 Rf3 56. Qe5+ Kf8 57. Qd6+ Kg7 58. Kg2 Rd3+ 59. Kg1 Rd1+ 60. Kh2 Rh1+ 61. Kg3 Bf7 62. Kf4 h6 63. Qe5+ Kg8 64. Qb8+ Kg7 65. Qb2+ Kg8 66. Qc2 Re1 67. Kg3 g5 68. Qc8+ Re8 69. Qc6 Re6 70. Qc5 Kg7 71. Qd4+ Kg8 72. Qc3 Kh7 73. Qf3 Kg7 74. Qf5 Kg8 75. Kg2 Kg7 76. Qd3 Kg8 77. Qb5 Kh7 78. Qb8 Re8 79. Qb1+ Kg7 80. Qb2+ Kg8 81. Qf6 Re6 82. Qa1 Kh7 83. Qa8 Kg7 84. Qb7 Kg8 85. Qc8+ Kg7 86. Qd7 Kg8 87. Kf1 Kg7 88. Qd4+ Kg8 89. Qc3 Kh7 90. Qc8 Kg7 91. Qd8 Re8 92. Qc7 Re6 93. Qc8 Re8 94. Qc3+ Kg8 95. Qc2 Re6 96. Qb2 Kh7 97. Qb8 Kg7 98. Kg2 Re8 99. Qb2+ Kg8 100. Kg3 Re6 101. Qc3 Kh7 102. Qf3 Kg7 103. Qb7 Kg8 104. Qa8+ Re8 105. Qa7 Re6 106. f4 gxf4+ 107. Kxf4 Rg6 108. Qb8+ Kg7 109. Qb2+ Kg8 110. Kf5 Kh7 111. Qb7 Kg7 112. Qe7 Rg5+ 113. Kf4 Rg6 114. Kg3 Rg5 115. Kh4 Rg6 116. Qe5+ Kh7 117. Qc7 Kg7 118. Qa7 Kg8 119. Qd4 Kh7 120. Qc5 Kg7 121. Qf5 Rg5 122. Qd7 Rg6 123. Qd4+ Kh7 124. Qe4 Kg7 125. Qe7 Rg5 126. Qd8 Rg6 127. Kg3 Be6 128. Qe7+ Kg8 129. Kh4 Bxg4 130. Qe4 Kg7 131. Qb7+ Kg8 132. Qg2 Kg7 133. Qb2+ Kg8 134. Qc2 Kg7 135. Qc3+ Kg8 136. Qd3 Kg7 137. Qd4+ Kg8 138. Qd5+ Be6 139. Qd8+ Kg7 140. Qd4+ Kg8 141. Qd8+ Kg7 142. Qc7+ Bf7 143. Qe7 Rg5 144. Qe1 Rg6 145. Qa1+ Kg8 146. Qa8+ Kg7 147. Qd8 Rg5 148. Qd4+ Kg8 149. Qc3 Rg6 150. Qa5 Kg7 151. Qd8 Rg5 152. Qxg5+ hxg5+ 153. Kxg5 1/2-1/2

[Event "AUT-chT2M 2324"]
[Site "Austria"]
[Date "2024.03.15"]
[Round "6.1"]
[White "Leisch, Lukas"]
[Black "Nemeth, Miklos"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2376"]
[BlackElo "2411"]
[PlyCount "168"]
[EventDate "2023.11.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Freistadt/Wartberg"]
[BlackTeam "Steyregg"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. cxd5 Qxd5 6. Nc2 Nf6 7. Nc3 Qe5 8. Bg2 Na6 9. 0-0 Be7 10. Nxe4 Nxe4 11. f4 Qe6 12. f5 Qd5 13. d4 Bf6 14. g4 0-0 15. g5 Bxf5 16. gxf6 Bg6 17. fxg7 Rfd8 18. Bf4 f6 19. e3 Rd7 20. Bh6 Rf7 21. Ne1 Qe6 22. Nf3 Nc7 23. Nh4 Nd5 24. Qe2 Re8 25. Rae1 f5 26. Bxe4 Qxe4 27. Nxg6 hxg6 28. Qg2 Qxg2+ 29. Kxg2 Re4 30. h3 Rfe7 31. Kf2 Re8 32. Rg1 Kh7 33. g8Q+ Rxg8 34. Bg5 Kg7 35. Rg3 Rge8 36. Rd1 Kf7 37. Rf3 Rh8 38. Rg1 Re6 39. Rfg3 Rc8 40. Rc1 b6 41. Rc4 Ke8 42. h4 Rc7 43. a3 a5 44. Rc1 Rh7 45. a4 Kd7 46. Kf3 Rh8 47. Rh3 Rh5 48. Rg3 Re4 49. Rg2 Rh8 50. Rg3 Rhe8 51. Bh6 R8e6 52. Rcg1 Rxh4 53. Bg5 Rhe4 54. Bh6 Rh4 55. Bg5 Rh2 56. R1g2 Rh1 57. Rg1 Rh8 58. Bf4 Nxf4 59. Kxf4 Rh4+ 60. Kf3 Rhe4 61. Rxg6 Rxe3+ 62. Kf4 Rxg6 63. Rxg6 Re4+ 64. Kxf5 Rxd4 65. Ke5 Rxa4 66. Rg7+ Ke8 67. Kd6 Rb4 68. Rg8+ Kf7 69. Rg2 c5 70. Rf2+ Kg6 71. Ke5 Kg5 72. Rg2+ Kh4 73. Rc2 Kg4 74. Kd5 Kf3 75. Rh2 Ke3 76. Rg2 Kd3 77. Rh2 a4 78. Rg2 c4 79. Rh2 Rb5+ 80. Kc6 Rb3 81. Rg2 a3 82. bxa3 c3 83. Rg3+ Kc2 84. a4 Kb2 0-1

[Event "AUT-chT2M 2324"]
[Site "Austria"]
[Date "2023.12.03"]
[Round "5.1"]
[White "Renner, Christoph"]
[Black "Leisch, Lukas"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2312"]
[BlackElo "2376"]
[PlyCount "119"]
[EventDate "2023.11.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Sauwald"]
[BlackTeam "Freistadt/Wartberg"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. c4 e6 2. Nf3 d5 3. g3 d4 4. Bg2 Nc6 5. 0-0 Nh6 6. d3 Nf5 7. Na3 h5 8. h4 Bc5 9. Nc2 a5 10. Bd2 Qe7 11. Ng5 Qd7 12. b3 b6 13. a3 Bb7 14. b4 Be7 15. Nf3 f6 16. c5 bxc5 17. bxc5 Bxc5 18. Rb1 Bb6 19. a4 Nd8 20. Na3 Bd5 21. Nc4 Ra6 22. Qc2 0-0 23. Rfc1 Nb7 24. Rb5 Nbd6 25. Nxd6 Nxd6 26. Rb2 Nf5 27. Be1 Rd8 28. Nd2 Bxg2 29. Kxg2 Qd5+ 30. Ne4 Nd6 31. f3 Ra7 32. Bd2 e5 33. Nxd6 Qxd6 34. Rb5 Kh7 35. f4 c5 36. Rcb1 Ra6 37. Qb3 Bc7 38. Qf7 Qd5+ 39. Qxd5 Rxd5 40. Rb7 Bd8 41. R1b5 exf4 42. Bxf4 Kg8 43. Kf3 Re6 44. Rb8 Kf7 45. R5b7+ Be7 46. Rb6 g5 47. Rxe6 Kxe6 48. Bd2 Rf5+ 49. Kg2 Re5 50. Kf3 Rf5+ 51. Kg2 Re5 52. Kf3 Kd5 53. Ra8 Rf5+ 54. Kg2 Re5 55. Kf3 gxh4 56. gxh4 f5 57. Rh8 f4 58. Bxf4 Rf5 59. Rh6 Bf6 60. Rg6 0-1

[Event "AUT-chT2M 2324"]
[Site "Austria"]
[Date "2023.11.05"]
[Round "3.1"]
[White "Ruck, Robert"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2534"]
[BlackElo "2376"]
[PlyCount "87"]
[EventDate "2023.11.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]
[WhiteTeam "Fuerstenfeld/Hartberg"]
[BlackTeam "Freistadt/Wartberg"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 h6 8. Bh4 g5 9. Bg3 Nh5 10. Bd3 Nxg3 11. hxg3 Bg7 12. Qc2 Qe7 13. 0-0-0 Nb6 14. Kb1 Be6 15. Nd2 0-0-0 16. Nb3 Kb8 17. Nc5 Bc8 18. N3a4 h5 19. Rc1 Bf6 20. Nxb6 axb6 21. Na4 b5 22. Nc3 Qd6 23. Bf5 Bxf5 24. Qxf5 Qe6 25. Qc2 Be7 26. Ne2 Rdg8 27. Rh3 Qf6 28. Rf1 Bd6 29. Nc1 g4 30. Rhh1 Rh6 31. Nd3 Rgh8 32. Qd1 Qg6 33. Rh4 Be7 34. Rhh1 Bd6 35. Qc2 h4 36. gxh4 Rxh4 37. Rxh4 Rxh4 38. Kc1 Rh2 39. Ne1 Qe6 40. Qd3 Bb4 41. Nc2 Bd6 42. Ne1 Bb4 43. Nc2 Bd6 44. Ne1 1/2-1/2

[Event "AUT-chT2M 2324"]
[Site "Austria"]
[Date "2023.11.04"]
[Round "2.1"]
[White "Leisch, Lukas"]
[Black "Csonka, Balazs"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2376"]
[BlackElo "2480"]
[PlyCount "82"]
[EventDate "2023.11.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]
[WhiteTeam "Freistadt/Wartberg"]
[BlackTeam "Graz Schachfreunde"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. dxc5 Qa5+ 7. c3 Qxc5 8. Qa4+ Nc6 9. Qxe4 g6 10. Nf3 Bg7 11. Qe3 Qxe3+ 12. Bxe3 0-0 13. 0-0-0 Be6 14. Kb1 Rfd8 15. Rxd8+ Rxd8 16. Be2 Kf8 17. Rd1 Rxd1+ 18. Bxd1 Bd5 19. g3 Ke8 20. Nd2 Kd7 21. a4 h5 22. Kc2 a6 23. Be2 f5 24. b4 Bf6 25. f4 e5 26. b5 axb5 27. axb5 Ne7 28. fxe5 Bxe5 29. Bf3 Ke6 30. c4 Bxf3 31. Nxf3 Bb8 32. Kd3 Ng8 33. Nd4+ Kd7 34. Bg5 Bd6 35. Nf3 Ke6 36. Nh4 Kf7 37. Kd4 Nf6 38. Bf4 Be7 39. Nf3 Ne4 40. h4 Ke6 41. Kd3 Nc5+ 1/2-1/2

[Event "AUT-chT2M 2324"]
[Site "Austria"]
[Date "2023.11.03"]
[Round "1.1"]
[White "Plenca, Jadranko"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2433"]
[BlackElo "2376"]
[PlyCount "61"]
[EventDate "2023.11.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]
[WhiteTeam "St Veit/Glan"]
[BlackTeam "Freistadt/Wartberg"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. a3 Ba5 7. Bg5 h6 8. Bxf6 Bxc3+ 9. bxc3 Qxf6 10. Qf3 Qxf3 11. Nxf3 Ke7 12. Kd2 Kd6 13. c4 c6 14. Rhe1 Be6 15. Ne5 Nd7 16. f4 dxc4 17. Nxc4+ Bxc4 18. Bxc4 Nb6 19. Bxf7 Raf8 20. Bb3 Rxf4 21. Re6+ Kd7 22. Rg6 Rxd4+ 23. Kc3 c5 24. Re1 Rd8 25. Rxg7+ Kc6 26. Re6+ R8d6 27. Rxd6+ Rxd6 28. g4 Rf6 29. Rf7 Rg6 30. h3 h5 31. Rf4 1/2-1/2

[Event "Feffernitz op 32nd"]
[Site "Feffernitz"]
[Date "2023.08.12"]
[Round "9"]
[White "Leisch, Lukas"]
[Black "Vasquez Schroder, Rodrigo Rafael"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "2365"]
[BlackElo "2470"]
[PlyCount "79"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3 Bb7 12. Bg2 Qb6 13. exf6 c5 14. d5 0-0-0 15. 0-0 b4 16. Re1 bxc3 17. bxc3 e5 18. Rb1 Qa6 19. Rxb7 Qxb7 20. d6 Qb6 21. Qd5 Bxd6 22. Be4 Qc7 23. Bf5 Qb6 24. Qxf7 Kc7 25. Qxc4 Rhf8 26. f7 Rb8 27. Qe6 Qc6 28. Rd1 Rfd8 29. Bxd8+ Rxd8 30. Be4 Qa6 31. g4 Nf8 32. Qf5 Qxa2 33. Bd5 Qa4 34. Re1 Qd7 35. Qe4 Rb8 36. Ra1 Kd8 37. g5 Qh3 38. Qa4 e4 39. Qe8+ Kc7 40. Qc6+ 1-0

[Event "Feffernitz op 32nd"]
[Site "Feffernitz"]
[Date "2023.08.11"]
[Round "8"]
[White "Leisch, Lukas"]
[Black "Mandekic, Ivan"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2365"]
[BlackElo "2151"]
[PlyCount "57"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 d6 8. c4 Be7 9. Nc3 b6 10. f4 Nbd7 11. Kh1 Bb7 12. Bd2 0-0 13. Rfe1 g6 14. f5 gxf5 15. exf5 e5 16. Nf3 Bxf3 17. Qxf3 Kh8 18. g4 e4 19. Bxe4 Ne5 20. Qh3 Nexg4 21. Bxa8 Rxa8 22. Nd5 Nxd5 23. Qxg4 Nf6 24. Bc3 Rg8 25. Qf3 Rg7 26. Rg1 Rxg1+ 27. Rxg1 Qc8 28. Qg2 Qf8 29. Qg5 1-0

[Event "Feffernitz op 32nd"]
[Site "Feffernitz"]
[Date "2023.08.10"]
[Round "7"]
[White "Rios, Cristhian Camilo"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "D44"]
[WhiteElo "2450"]
[BlackElo "2365"]
[PlyCount "26"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. a4 Bb4 7. e4 Bxc3+ 8. bxc3 Qa5 9. e5 Ne4 10. Bd2 c5 11. Bxc4 Nxd2 12. Qxd2 cxd4 13. cxd4 Nc6 1/2-1/2

[Event "Feffernitz op 32nd"]
[Site "Feffernitz"]
[Date "2023.08.09"]
[Round "6"]
[White "Leisch, Lukas"]
[Black "Postlmayer, Jakob"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2365"]
[BlackElo "2347"]
[PlyCount "79"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Qb6 6. dxc5 Qxb2 7. Rb1 Qc3 8. Bb5 g6 9. e4 dxe4 10. Be5 Qa5 11. 0-0 exf3 12. Bxc6+ bxc6 13. Qxf3 Nd5 14. Bxh8 Qxd2 15. c4 f6 16. Rfd1 Qc3 17. cxd5 Qxf3 18. gxf3 Bf5 19. Rb7 0-0-0 20. Rxa7 Kb8 21. Ra6 cxd5 22. Rd4 Kc7 23. a4 h5 24. a5 Bh6 25. Rb4 Rxh8 26. Ra7+ Kc6 27. Rb6+ Kxc5 28. Rc7+ Kd4 29. a6 Ra8 30. a7 Kd3 31. Rb8 Rxa7 32. Rxa7 Bf4 33. Rb6 Bd6 34. Ra2 d4 35. Rb1 h4 36. Rd1+ Kc3 37. Rc1+ Kd3 38. Rd1+ Kc3 39. Rc1+ Kd3 40. Rd1+ 1/2-1/2

[Event "Feffernitz op 32nd"]
[Site "Feffernitz"]
[Date "2023.08.08"]
[Round "5"]
[White "Rempe, Jonas"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2065"]
[BlackElo "2365"]
[PlyCount "23"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. c4 Bxc5 6. Nf3 Ne7 7. a3 Ng6 8. Nc3 0-0 9. cxd5 exd5 10. Qxd5 Qb6 11. Ne4 Be7 12. Qb5 1/2-1/2

[Event "Feffernitz op 32nd"]
[Site "Feffernitz"]
[Date "2023.08.07"]
[Round "4"]
[White "Leisch, Lukas"]
[Black "Rechberger, Franz"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2365"]
[BlackElo "2080"]
[PlyCount "95"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Ngf3 Bd6 7. Bg3 0-0 8. Bd3 c4 9. Bc2 b5 10. Ne5 Bb7 11. f4 Ne7 12. Qf3 Nf5 13. Bf2 Be7 14. Ng4 Nxg4 15. Qxg4 b4 16. Bxf5 exf5 17. Qxf5 Bc8 18. Qc2 g6 19. 0-0 Bf5 20. e4 dxe4 21. Be3 Qd5 22. cxb4 Rac8 23. Rac1 Bxb4 24. Nxc4 Be6 25. b3 Ba3 26. Rcd1 Qc6 27. Qc3 Qb5 28. Qc2 Bxc4 29. bxc4 Qxc4 30. Qxe4 Rfe8 31. Qd3 Bd6 32. Qxc4 Rxc4 33. Rd3 Ra4 34. Rf2 Rb8 35. Rc2 Rb1+ 36. Kf2 Ra1 37. Rdd2 Bb4 38. Re2 Rd1 39. f5 Kg7 40. Bf4 Ra6 41. Be5+ Kh6 42. f6 g5 43. g4 Kg6 44. Rc8 Bd6 45. Rg8+ Kh6 46. h4 gxh4 47. Bxd6 Rxd6 48. Re5 1-0

[Event "Feffernitz op 32nd"]
[Site "Feffernitz"]
[Date "2023.08.06"]
[Round "3"]
[White "Kesik, Klaus Dieter"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2176"]
[BlackElo "2365"]
[PlyCount "66"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 a6 7. a3 Bf5 8. e3 e6 9. Bd3 Bxd3 10. Qxd3 Be7 11. 0-0 Nh5 12. Be5 f6 13. Bg3 Nxg3 14. hxg3 f5 15. b4 0-0 16. Rfc1 Bd6 17. Na4 Qe7 18. Nc5 Rfc8 19. Qb3 Nd8 20. Rc3 Rc7 21. Rac1 Rac8 22. Nd3 Nf7 23. Rxc7 Rxc7 24. Rc3 b6 25. Qc2 Rxc3 26. Qxc3 Qd7 27. Nfe5 Bxe5 28. Nxe5 Nxe5 29. dxe5 Kf7 30. a4 Qb7 31. a5 h6 32. Qd4 bxa5 33. bxa5 Qc8 1/2-1/2

[Event "Feffernitz op 32nd"]
[Site "Feffernitz"]
[Date "2023.08.06"]
[Round "2"]
[White "Leisch, Lukas"]
[Black "Broz, Petr"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2365"]
[BlackElo "2010"]
[PlyCount "69"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 c5 3. c4 Nc6 4. Nc3 d6 5. e3 g6 6. Nge2 Bg7 7. 0-0 0-0 8. d4 cxd4 9. exd4 Bf5 10. h3 h5 11. Bg5 Qc8 12. Kh2 Nh7 13. Be3 Nb4 14. Qb3 Nc2 15. Rac1 Nxe3 16. fxe3 Rb8 17. Nd5 Re8 18. e4 Bd7 19. c5 dxc5 20. Rxf7 Kxf7 21. Nb6+ c4 22. Qf3+ Kg8 23. Nxc8 Rbxc8 24. e5 Bf5 25. Rxc4 Rxc4 26. Qd5+ Kh8 27. Qxc4 Rc8 28. Qb3 Rc2 29. g4 Rxe2 30. gxf5 Bh6 31. Qf3 Re3 32. Qxb7 Bf4+ 33. Kg1 Ng5 34. Qxe7 h4 35. Qf6+ 1-0

[Event "Feffernitz op 32nd"]
[Site "Feffernitz"]
[Date "2023.08.05"]
[Round "1"]
[White "Oberbichler, Robert"]
[Black "Leisch, Lukas"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1876"]
[BlackElo "2365"]
[PlyCount "38"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. bxc3 e4 5. Nd4 c5 6. Nc2 Nf6 7. Ne3 0-0 8. g3 d5 9. cxd5 Nxd5 10. Nxd5 Qxd5 11. Bg2 c4 12. Qc2 Re8 13. 0-0 Nc6 14. Rb1 Bg4 15. Re1 Rad8 16. Qa4 b6 17. Rb5 Qe6 18. d4 cxd3 19. Rg5 Ne5 0-1

[Event "AUT-ch Rapid"]
[Site "Graz"]
[Date "2023.06.10"]
[Round "6"]
[White "Konaplev, Anton"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2280"]
[BlackElo "2365"]
[PlyCount "60"]
[EventDate "2023.06.10"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bg4 5. Bg2 e6 6. Nbd2 h6 7. 0-0 Be7 8. b3 0-0 9. Bb2 Bf5 10. Ne5 Nbd7 11. Ndf3 a5 12. Nxd7 Nxd7 13. e3 a4 14. Qe2 Qa5 15. Rfc1 Rfc8 16. Bc3 Qd8 17. Nd2 Nf6 18. c5 Ne4 19. Nxe4 Bxe4 20. f3 Bg6 21. b4 Qc7 22. a3 Bf6 23. f4 b6 24. cxb6 Qxb6 25. Ra2 Ra7 26. Bb2 Be7 27. Raa1 Rac7 28. Rc3 f6 29. Bh3 Bf7 30. Rac1 Bd6 1/2-1/2

[Event "AUT-ch Rapid"]
[Site "Graz"]
[Date "2023.06.10"]
[Round "4"]
[White "Leisch, Lukas"]
[Black "Baidetsky, Valentin"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2365"]
[BlackElo "2492"]
[PlyCount "182"]
[EventDate "2023.06.10"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 0-0 5. d3 d6 6. Rb1 a5 7. e4 e5 8. Nge2 Bg4 9. h3 Bxe2 10. Qxe2 Nc6 11. Be3 Nd4 12. Qd2 c6 13. 0-0 Nd7 14. Ne2 Nxe2+ 15. Qxe2 a4 16. Qd2 Nc5 17. d4 exd4 18. Bxd4 Bxd4 19. Qxd4 Qe7 20. Rfd1 Rad8 21. b4 axb3 22. axb3 Rfe8 23. Re1 Qe5 24. Qd2 Ne6 25. Rbd1 c5 26. Re3 Nd4 27. f4 Qe7 28. Rde1 Qc7 29. Qc3 b6 30. Kh2 Re7 31. e5 Rde8 32. exd6 Qxd6 33. Bd5 Qf6 34. Kg2 h5 35. Qd3 Kg7 36. Rxe7 Rxe7 37. Rxe7 Qxe7 38. b4 h4 39. bxc5 bxc5 40. Qe4 Qxe4+ 41. Bxe4 Ne2 42. gxh4 Nxf4+ 43. Kg3 Ne6 44. Bd5 Nd4 45. Kf4 Kf6 46. Be4 Ne6+ 47. Kg4 Ke5 48. Bd5 f5+ 49. Kg3 Nd4 50. Bf7 Kf6 51. Bd5 Ne6 52. Kf3 Nc7 53. Bb7 Ne6 54. Bd5 Ng7 55. Kg3 Ne8 56. Kf4 Nd6 57. Kg3 Ke5 58. Kf3 Kf6 59. Kf4 Nc8 60. Bf3 Nb6 61. Be2 Nd7 62. Bf3 Ne5 63. Bd5 Nd3+ 64. Ke3 Nb4 65. Bg8 Nc6 66. Bd5 Ne7 67. Bf3 Ke5 68. h5 g5 69. h6 Kf6 70. Bh5 Nc8 71. h4 gxh4 72. Kf4 Nd6 73. Be2 h3 74. Kg3 Kg6 75. Kxh3 Kxh6 76. Kg3 Kg5 77. Kf3 Kf6 78. Kf4 Ne8 79. Bd3 Ng7 80. Be2 Ne6+ 81. Ke3 Ke5 82. Bf3 f4+ 83. Kd3 Nd4 84. Bg4 Nf5 85. Bf3 Nd6 86. Bd5 Kf5 87. Bf3 Kg5 88. Bd5 Kg4 89. Ke2 Kg3 90. Kf1 f3 91. Kg1 Nf5 0-1

[Event "AUT-ch Rapid"]
[Site "Graz"]
[Date "2023.06.10"]
[Round "9"]
[White "Leisch, Lukas"]
[Black "Blohberger, Felix"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "2365"]
[BlackElo "2522"]
[PlyCount "102"]
[EventDate "2023.06.10"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 c5 5. a3 Bxd2+ 6. Qxd2 cxd4 7. Nf3 b6 8. Bg2 Bb7 9. 0-0 Bxf3 10. Bxf3 Nc6 11. Rd1 0-0 12. Bxc6 dxc6 13. Qxd4 Qxd4 14. Rxd4 Rfd8 15. Be3 Rxd4 16. Bxd4 Rd8 17. Bc3 Ne4 18. Rc1 Kf8 19. Be1 Nd2 20. f3 Nb3 21. Rc3 Rd1 22. Kf2 Nd4 23. Rd3 Rxd3 24. exd3 f6 25. Bc3 Nb3 26. d4 Ke7 27. Ke3 Kd6 28. Kd3 a5 29. Kc2 a4 30. Kd3 Nc1+ 31. Ke3 Nb3 32. Bb4+ c5 33. dxc5+ bxc5 34. Bc3 e5 35. f4 exf4+ 36. Kxf4 Ke6 37. h4 h5 38. Ke4 g5 39. Be1 f5+ 40. Kd3 gxh4 41. gxh4 Nd4 42. Bf2 Ke5 43. Bxd4+ cxd4 44. c5 Kd5 45. c6 Kxc6 46. Kxd4 Kd6 47. Ke3 Ke5 48. Kf3 f4 49. Kf2 Ke4 50. Ke2 f3+ 51. Kf2 Kf4 0-1

[Event "AUT-ch Rapid"]
[Site "Graz"]
[Date "2023.06.10"]
[Round "3"]
[White "Leisch, Lukas"]
[Black "Huber, Martin Christian"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2365"]
[BlackElo "2342"]
[PlyCount "67"]
[EventDate "2023.06.10"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. Ne5 Qc8 8. Qd3 Nc6 9. Nxd7 Qxd7 10. Qxd7+ Kxd7 11. Na3 Be7 12. b3 Rac8 13. Bb2 Rhd8 14. 0-0 Ke8 15. Rfd1 Kf8 16. d3 Nd5 17. Kf1 b6 18. Nc4 Bf6 19. Bxf6 Nxf6 20. Rac1 Nd5 21. Rd2 Rd7 22. Ke1 Rcd8 23. Ne3 Nxe3 24. Bxc6 Rd6 25. Bf3 Nf5 26. Rcd1 Nd4 27. Bg2 Ke7 28. e3 Nc6 29. Ke2 Nb4 30. a3 Nd5 31. Rc2 a5 32. Rdd2 Nf6 33. Rc4 Nd5 34. h3 1/2-1/2

[Event "AUT-ch Rapid"]
[Site "Graz"]
[Date "2023.06.10"]
[Round "7"]
[White "Leisch, Lukas"]
[Black "Schernthaner, David"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2365"]
[BlackElo "2296"]
[PlyCount "63"]
[EventDate "2023.06.10"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 g6 5. d3 Bg7 6. e3 Nge7 7. Nge2 d6 8. 0-0 Be6 9. Nd5 Qd7 10. Nec3 Rc8 11. f4 exf4 12. Rxf4 0-0 13. Nf6+ Bxf6 14. Rxf6 d5 15. b3 dxc4 16. dxc4 Qxd1+ 17. Nxd1 Rfd8 18. Rf1 b6 19. Nf2 f5 20. Bb2 Nb4 21. Rad1 a5 22. e4 Nxa2 23. exf5 Nxf5 24. Ne4 Nd4 25. Nf6+ Kg7 26. Nd5 Nb4 27. Rxd4 cxd4 28. Bxd4+ Kh6 29. Be3+ Kg7 30. Bd4+ Kh6 31. Be3+ Kg7 32. Bd4+ 1/2-1/2

[Event "AUT-ch Rapid"]
[Site "Graz"]
[Date "2023.06.10"]
[Round "5"]
[White "Loebler, Heimo"]
[Black "Leisch, Lukas"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "2086"]
[BlackElo "2365"]
[PlyCount "44"]
[EventDate "2023.06.10"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 g6 2. d4 Bg7 3. Nc3 d6 4. e4 Nf6 5. Be2 0-0 6. Be3 a6 7. h4 h5 8. Nh3 b5 9. Ng5 c6 10. f3 bxc4 11. Bxc4 d5 12. exd5 Nxd5 13. Nxd5 cxd5 14. Bd3 Nc6 15. g4 e5 16. gxh5 exd4 17. hxg6 dxe3 18. gxf7+ Kh8 19. f4 Qd6 20. Rc1 Qb4+ 21. Kf1 Qxf4+ 22. Kg2 Qf2# 0-1

[Event "AUT-ch Rapid"]
[Site "Graz"]
[Date "2023.06.10"]
[Round "8"]
[White "Polterauer, Chiara"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "2162"]
[BlackElo "2365"]
[PlyCount "47"]
[EventDate "2023.06.10"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7. Be3 Bg7 8. 0-0 0-0 9. Kh1 Bd7 10. f3 a6 11. Qd2 b5 12. a4 b4 13. Nd5 Nxd5 14. exd5 Nxd4 15. Bxd4 Bxd4 16. Qxd4 Qa5 17. Bc4 Qc5 18. Qxc5 dxc5 19. Rfe1 Rfe8 20. Re2 a5 21. b3 Rab8 22. Rae1 Kf8 23. Kg1 Rb6 24. Kf2 1/2-1/2

[Event "AUT-ch Blitz"]
[Site "Graz"]
[Date "2023.06.09"]
[Round "8"]
[White "Koelber, Daniel"]
[Black "Leisch, Lukas"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2187"]
[BlackElo "2365"]
[PlyCount "71"]
[EventDate "2023.06.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Bg5 e6 9. 0-0-0 Be7 10. Rhe1 0-0 11. Qd3 Qa5 12. h4 Qa6 13. Qxa6 bxa6 14. Nd4 Bb7 15. f3 h6 16. Be3 Nd7 17. Bf2 Rfc8 18. Kb1 Nb6 19. Nb3 Nc4 20. Nd2 Na3+ 21. bxa3 Rxc3 22. Kb2 Rc7 23. Bd4 Bxh4 24. Rh1 Be7 25. Nb3 Bc6 26. g4 Ba4 27. Rd2 Rac8 28. f4 Bb5 29. Be3 Bf6+ 30. Kb1 Rc3 31. Bd4 Bxd4 32. Nxd4 Rxa3 33. Nb3 Bc4 34. Kb2 Ra4 35. Rxd6 Bxb3 36. axb3 0-1

[Event "AUT-ch Blitz"]
[Site "Graz"]
[Date "2023.06.09"]
[Round "7"]
[White "Leisch, Lukas"]
[Black "Baidetsky, Valentin"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2365"]
[BlackElo "2492"]
[PlyCount "92"]
[EventDate "2023.06.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e4 exd4 9. Nxd4 Nc5 10. h3 Re8 11. Re1 h6 12. Rb1 Bd7 13. b4 Ne6 14. Be3 Ng5 15. Bxg5 hxg5 16. Qd2 g4 17. hxg4 Nxg4 18. Nd5 c6 19. Ne3 Qg5 20. Rbd1 Qh5 21. Nxg4 Bxg4 22. f3 Bxd4+ 23. Qxd4 Bxf3 24. Bxf3 Qxf3 25. Rd3 Qg4 26. Qxd6 Rxe4 27. Rxe4 Qxe4 28. Qd4 Qe1+ 29. Kg2 Re8 30. Rd2 a6 31. Rf2 Qe6 32. Qf4 Qe4+ 33. Qxe4 Rxe4 34. Rc2 f5 35. Kf3 Kf7 36. a3 Ke6 37. Rc3 Ke5 38. c5 g5 39. Rc1 g4+ 40. Kf2 f4 41. gxf4+ Kxf4 42. Rd1 g3+ 43. Kg2 Re2+ 44. Kf1 Re7 45. Rd4+ Kf3 46. Rd6 g2+ 0-1

[Event "AUT-ch Blitz"]
[Site "Graz"]
[Date "2023.06.09"]
[Round "11"]
[White "Leisch, Lukas"]
[Black "Freitag, Manfred"]
[Result "1/2-1/2"]
[ECO "A62"]
[WhiteElo "2365"]
[BlackElo "2349"]
[PlyCount "70"]
[EventDate "2023.06.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. d4 c5 6. d5 d6 7. Nf3 e6 8. 0-0 exd5 9. cxd5 Re8 10. Bf4 Bf5 11. Nh4 Bg4 12. Qd2 b5 13. Rfe1 a6 14. a3 Qb6 15. h3 Bc8 16. e4 Nbd7 17. Nf3 Nh5 18. Bh6 Ne5 19. Bxg7 Nxf3+ 20. Bxf3 Nxg7 21. Bg4 f5 22. exf5 Bxf5 23. Bxf5 Nxf5 24. Re4 Nd4 25. Qe3 Rf8 26. Rf4 Rae8 27. Rxf8+ Rxf8 28. Kg2 Qd8 29. Re1 Qf6 30. f4 Qf5 31. Qe4 h5 32. Qxf5 gxf5 33. Re7 Rf7 34. Re8+ Rf8 35. Re7 Rf7 1/2-1/2

[Event "AUT-ch Blitz"]
[Site "Graz"]
[Date "2023.06.09"]
[Round "6"]
[White "Leisch, Lukas"]
[Black "Huber, Martin Christian"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2365"]
[BlackElo "2342"]
[PlyCount "67"]
[EventDate "2023.06.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 0-0 5. d4 d6 6. Nf3 Nc6 7. 0-0 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8 11. Bg5 Rd7 12. h3 c6 13. Rac1 h6 14. Be3 Rd8 15. Na4 Ne8 16. Rfd1 Be6 17. b3 Bf8 18. Nc5 Bxc5 19. Bxc5 a6 20. Bb6 Rxd1+ 21. Rxd1 f5 22. e4 Kf7 23. exf5 gxf5 24. Bf3 Nf6 25. Re1 e4 26. Be2 Rg8 27. Be3 h5 28. h4 Ng4 29. Bxg4 fxg4 30. Rd1 Re8 31. Bg5 Bf5 32. Rd6 Re5 33. Kf1 Re8 34. Rf6+ 1-0

[Event "AUT-ch Blitz"]
[Site "Graz"]
[Date "2023.06.09"]
[Round "4"]
[White "Leisch, Lukas"]
[Black "Lerch, Johannes"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2365"]
[BlackElo "2290"]
[PlyCount "69"]
[EventDate "2023.06.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. Ne5 Qc8 8. Qd3 Be7 9. Nxd7 Nbxd7 10. 0-0 0-0 11. b3 Rd8 12. Bb2 Qc7 13. Na3 Rac8 14. Qb5 b6 15. d3 Qb8 16. Qa6 Nf8 17. Nb5 Rd7 18. Be5 Qxe5 19. Qxc8 Qxe2 20. Bc6 Rxd3 21. Nxa7 Rd2 22. Rae1 Qh5 23. Bg2 Ng4 24. h3 Nf6 25. Nc6 Bd6 26. a4 Qg5 27. Qa6 h5 28. Re2 h4 29. Rxd2 Qxd2 30. Qc4 hxg3 31. fxg3 Qe3+ 32. Kh1 Qxg3 33. Kg1 Qe3+ 34. Kh1 Qg3 35. Kg1 1/2-1/2

[Event "AUT-ch Blitz"]
[Site "Graz"]
[Date "2023.06.09"]
[Round "9"]
[White "Leisch, Lukas"]
[Black "Schwabeneder, Florian"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2365"]
[BlackElo "2389"]
[PlyCount "55"]
[EventDate "2023.06.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Ne7 5. d3 Nbc6 6. e4 Nd4 7. Nge2 Nec6 8. Nxd4 Nxd4 9. h4 h5 10. Bg5 Bf6 11. Be3 Ne6 12. Qd2 d6 13. 0-0-0 c6 14. Ne2 c5 15. Bh3 a6 16. Nc3 b5 17. Nd5 bxc4 18. dxc4 Nd4 19. Bxc8 Rxc8 20. Bxd4 cxd4 21. b3 Bg7 22. f4 Bh6 23. Kc2 a5 24. a4 Rb8 25. Qd3 0-0 26. f5 Rb7 27. Rdf1 Kg7 28. Rf3 1-0

[Event "AUT-ch Blitz"]
[Site "Graz"]
[Date "2023.06.09"]
[Round "3"]
[White "Peyrer, Konstantin"]
[Black "Leisch, Lukas"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2405"]
[BlackElo "2365"]
[PlyCount "117"]
[EventDate "2023.06.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. Nc3 g6 6. 0-0 Bg7 7. Re1 0-0 8. d4 cxd4 9. Nxd4 a6 10. Bf1 Nc6 11. Nxc6 Bxc6 12. a5 Nd7 13. Be3 Qc7 14. Qd2 Rfc8 15. f3 Ne5 16. Kh1 Qd8 17. Red1 Qf8 18. Na4 Nd7 19. c4 Bxa4 20. Rxa4 Nc5 21. Ra3 Nd7 22. b4 Ne5 23. Rc1 Rc7 24. Bb6 Rc6 25. Rac3 Rac8 26. Be3 f5 27. exf5 Qxf5 28. R3c2 Kh8 29. h3 Qf7 30. Qe2 Nd7 31. f4 e5 32. fxe5 Bxe5 33. Qf3 Qxf3 34. gxf3 Rf8 35. Be2 Bf4 36. Bxf4 Rxf4 37. b5 Rc5 38. bxa6 bxa6 39. Rd2 Rf6 40. Rcd1 Rxa5 41. Rxd6 Rxd6 42. Rxd6 Ne5 43. f4 Nf7 44. Rd7 Kg7 45. Rc7 Kf6 46. c5 Nd8 47. Bc4 Ra1+ 48. Kg2 Rc1 49. Bd5 Rc2+ 50. Kf3 Rc3+ 51. Ke4 Rxh3 52. Rd7 Ne6 53. Rd6 Ra3 54. Rxe6+ Kg7 55. c6 h5 56. Bc4 Rc3 57. Kd4 Rf3 58. Re4 Rf1 59. Bxf1 1-0

[Event "AUT-ch Blitz"]
[Site "Graz"]
[Date "2023.06.09"]
[Round "10"]
[White "Shengelia, Davit"]
[Black "Leisch, Lukas"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2510"]
[BlackElo "2365"]
[PlyCount "45"]
[EventDate "2023.06.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 Bg4 5. h3 Bh5 6. c4 e6 7. Nbd2 Nbd7 8. 0-0 Bd6 9. b3 0-0 10. Bb2 Qe7 11. Qc2 Bg6 12. Bxg6 hxg6 13. Ne5 Ne8 14. f4 Nxe5 15. fxe5 Ba3 16. Bxa3 Qxa3 17. c5 Qa5 18. Nf3 Qd8 19. h4 f5 20. exf6 Rxf6 21. Ne5 Rxf1+ 22. Rxf1 Qxh4 23. Rf8+ 1-0

[Event "AUT-chT 2223"]
[Site "Austria"]
[Date "2023.04.15"]
[Round "11.3"]
[White "Donchenko, Alexander"]
[Black "Leisch, Lukas"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2645"]
[BlackElo "2395"]
[PlyCount "71"]
[EventDate "2022.11.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Jenbach"]
[BlackTeam "Grieskirchen"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. b3 Bd6 6. Bb2 0-0 7. Be2 b6 8. Qc2 Bb7 9. d4 Nbd7 10. 0-0 Qe7 11. a4 a5 12. Bd3 h6 13. Rad1 Bb4 14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4 Nf6 17. Ne5 Nxe4 18. Qxe4 Qc7 19. Rd3 Bd6 20. Rfd1 Rad8 21. Qg4 Bxe5 22. dxe5 Rxd3 23. Rxd3 Rd8 24. Rd6 c5 25. Qd1 Rxd6 26. exd6 Qd7 27. Qg4 g5 28. Qg3 Qc6 29. f3 Kf8 30. Be5 Ke8 31. Qh3 Kd7 32. Qxh6 g4 33. Qg7 gxf3 34. Qxf7+ Kc8 35. Qf8+ Kd7 36. gxf3 1-0

[Event "AUT-chT 2223"]
[Site "Austria"]
[Date "2023.04.14"]
[Round "10.3"]
[White "Leisch, Lukas"]
[Black "Horvath, Dominik"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2395"]
[BlackElo "2501"]
[PlyCount "152"]
[EventDate "2022.11.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Grieskirchen"]
[BlackTeam "Fuerstenfeld/Hartberg"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. Bg2 dxc4 5. 0-0 Nbd7 6. a4 e5 7. Qc2 e4 8. Ng5 Nc5 9. Nc3 Bf5 10. Ncxe4 Nfxe4 11. Nxe4 Qd5 12. d3 cxd3 13. exd3 Qxd3 14. Qxd3 Nxd3 15. Be3 a6 16. Bb6 Be7 17. b3 0-0 18. Rad1 Ne5 19. Bc7 f6 20. Nd6 Bc2 21. Rc1 Bxb3 22. Nxb7 Bxa4 23. Bxe5 fxe5 24. Bxc6 Bxc6 25. Rxc6 a5 26. Re6 Bf6 27. Ra1 a4 28. Nc5 a3 29. Na6 Kf7 30. Rxa3 Be7 31. Ra5 Kxe6 32. Nc7+ Kd6 33. Nxa8 Kc6 34. Rxe5 Bd6 35. Ra5 Kb7 36. Rg5 Rf7 37. Rh5 h6 38. Ra5 Rf8 39. Rd5 Rd8 40. Rf5 Kxa8 41. Kg2 Kb8 42. h4 Kc8 43. Ra5 Kd7 44. Ra7+ Bc7 45. Ra6 Ke7 46. Ra7 Rd7 47. Rb7 Bd6 48. Rb5 Ke6 49. Ra5 Rc7 50. Ra2 Rb7 51. Re2+ Kf6 52. Rc2 Be5 53. Rd2 Rb2 54. Rd3 Kf5 55. Rf3+ Ke4 56. Re3+ Kd5 57. Rd3+ Bd4 58. Rf3 Ke4 59. Rf4+ Kd3 60. Kf1 Rb6 61. Rf3+ Ke4 62. Rf4+ Ke5 63. Rf7 Kd5 64. Rd7+ Ke4 65. Kg2 Rb5 66. Re7+ Kd3 67. Rf7 Rb6 68. Rf3+ Kc4 69. Ra3 Rf6 70. Ra2 Kd3 71. Kf1 Rf7 72. Re2 g5 73. hxg5 hxg5 74. Ke1 Bxf2+ 75. Rxf2 Rxf2 76. Kxf2 g4 0-1

[Event "AUT-chT 2223"]
[Site "Austria"]
[Date "2023.04.13"]
[Round "9.3"]
[White "Moussard, Jules"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2676"]
[BlackElo "2395"]
[PlyCount "202"]
[EventDate "2022.11.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Linz"]
[BlackTeam "Grieskirchen"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Re8 14. Ne4 Qc7 15. g4 Rd8 16. Bc4 Be6 17. Qf2 h6 18. Ba3 Nf4 19. Bxe6 Nxe6 20. h4 Qb6 21. c3 Rd5 22. Qxb6 axb6 23. Kc2 Ra7 24. Nd6 Bf8 25. Nc8 Rb7 26. Bxf8 Kxf8 27. Nd6 Rb8 28. b4 b5 29. Ne4 Ke7 30. h5 Rxd1 31. Kxd1 f5 32. Ng3 f4 33. Ne4 g5 34. Kc2 Rd8 35. Ra1 Ra8 36. Kb3 Rd8 37. Kc2 Ra8 38. a3 Nc7 39. Nc5 Nd5 40. Kb3 Ne3 41. Ne4 Ra7 42. Ra2 Ra8 43. a4 bxa4+ 44. Rxa4 Rxa4 45. Kxa4 Nc4 46. Kb3 Nd6 47. Nxd6 Kxd6 48. Kc4 e4 49. fxe4 Ke5 50. Kd3 c5 51. bxc5 Ke6 52. Kd4 Kd7 53. e5 Kc7 54. e6 Kc6 55. Ke4 Kc7 56. Kd5 f3 57. c6 f2 58. e7 f1Q 59. e8Q Qd1+ 60. Ke6 Qxg4+ 61. Kf6 Qf3+ 62. Kg7 Qxc6 63. Qg6 Qxc3+ 64. Kxh6 g4 65. Qxg4 Qh8+ 66. Kg6 Qg8+ 67. Kf5 Qf7+ 68. Ke5 Kd8 69. h6 Qe7+ 70. Kf5 Qf7+ 71. Kg5 Ke7 72. Qb4+ Ke8 73. Qb8+ Ke7 74. Qc7+ Ke8 75. Qc6+ Kf8 76. Qc8+ Ke7 77. Qc5+ Ke8 78. Qd6 Qg8+ 79. Kf5 Qf7+ 80. Qf6 Qh5+ 81. Kf4 Qf7 82. Kg5 Qg8+ 83. Kf5 Qf7 84. Ke5 Qc7+ 85. Ke4 Qc4+ 86. Ke3 Qb3+ 87. Ke2 Qc4+ 88. Ke1 Qb4+ 89. Kd1 Qb3+ 90. Kd2 Qb4+ 91. Kd3 Qb3+ 92. Ke4 Qc4+ 93. Ke5 Qc7+ 94. Kf5 Qf7 95. Kg5 Qg8+ 96. Qg6+ Kf8 97. h7 Qd5+ 98. Kh6 Qh1+ 99. Qh5 Qxh5+ 100. Kxh5 Kg7 101. Kg5 Kxh7 1/2-1/2

[Event "Basel Easter op"]
[Site "Basel"]
[Date "2023.04.10"]
[Round "9"]
[White "Calavalle, Giulio"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "B69"]
[WhiteElo "2119"]
[BlackElo "2383"]
[PlyCount "67"]
[EventDate "2023.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. Kb1 Qb6 13. f5 0-0-0 14. g3 Kb8 15. Bh3 Na5 16. Nd4 b4 17. Nce2 e5 18. Nb3 Nc4 19. Qe1 Bc6 20. Bg2 Rd7 21. Rd3 Rhd8 22. Nd2 Qb5 23. Nxc4 Qxc4 24. b3 Qb5 25. Qd2 d5 26. exd5 Bxd5 27. Rd1 Bc6 28. Bxc6 Rxd3 29. cxd3 Qxc6 30. Qc2 Qf3 31. d4 e4 32. Qc6 Qxe2 33. Qb6+ Ka8 34. Qxa6+ 1/2-1/2

[Event "Basel Easter op"]
[Site "Basel"]
[Date "2023.04.09"]
[Round "7"]
[White "Frey, Fabian"]
[Black "Leisch, Lukas"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2207"]
[BlackElo "2383"]
[PlyCount "137"]
[EventDate "2023.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 h6 4. Bd3 Nc6 5. Nf3 Nb4 6. e5 Nxd3+ 7. Qxd3 b6 8. h4 a5 9. Bf4 Ba6 10. Qd2 Qd7 11. h5 Bb4 12. a3 Bxc3 13. Qxc3 Qb5 14. 0-0-0 c5 15. Kb1 Rc8 16. Qd2 Qa4 17. g4 b5 18. dxc5 b4 19. b3 Qb5 20. axb4 axb4 21. Be3 Qa5 22. g5 hxg5 23. Nxg5 Ne7 24. Rh4 Nf5 25. Qxb4 Qxb4 26. Rxb4 Nxe3 27. fxe3 Rxh5 28. Rg1 Rxc5 29. Rg2 Rc7 30. Kb2 Bf1 31. Rg1 Be2 32. Rg2 Bf1 33. Rg1 Ba6 34. Rg2 Bb7 35. Rd4 Ke7 36. Nf3 Rf5 37. Rg3 Ba6 38. Rh4 g6 39. Rh7 Kd8 40. Rh8+ Kd7 41. Rh7 Kd8 42. Rh8+ Kd7 43. Rh7 Kc8 44. Rh8+ Kb7 45. Rf8 Be2 46. Nd4 Rf2 47. Nxe6 Re7 48. Nd4 Bd3 49. e6 Bxc2 50. Rf3 Rxf3 51. Nxf3 Rxe6 52. Rxf7+ Kb6 53. Kxc2 Rxe3 54. Nd2 Rg3 55. Rf8 g5 56. Rf5 Kc6 57. Nf1 Rg2+ 58. Kd3 Rb2 59. Kc3 Rb1 60. Ng3 g4 61. Rg5 d4+ 62. Kc2 Rg1 63. Rxg4 Kb5 64. Rg8 Kb4 65. Rb8+ Kc5 66. Rc8+ Kb5 67. Ne4 Re1 68. Nd2 Re3 69. Rc4 1-0

[Event "Basel Easter op"]
[Site "Basel"]
[Date "2023.04.09"]
[Round "6"]
[White "Langheinrich, Ferenc"]
[Black "Leisch, Lukas"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2385"]
[BlackElo "2383"]
[PlyCount "93"]
[EventDate "2023.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Nc6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. 0-0 0-0 10. Qd1 Bg4 11. Ne2 Qc8 12. f3 Be6 13. Be3 Bh3 14. Bxh3 Qxh3 15. c4 Rfc8 16. Rc1 Bh6 17. Qd2 Bxe3+ 18. Qxe3 Qd7 19. Rfd1 Qc7 20. Kg2 Qb6 21. Qd2 Rc5 22. b3 Rac8 23. Nf4 Qc7 24. g4 Qd7 25. Nd3 R5c7 26. a4 Qc6 27. Qe3 b6 28. Kf2 Qb7 29. h4 e6 30. h5 d5 31. exd5 exd5 32. Nf4 dxc4 33. Qd4 Rc6 34. Rxc4 Rxc4 35. bxc4 Qe7 36. h6 Nxg4+ 37. fxg4 Qh4+ 38. Kf3 Qxh6 39. Qf6 Re8 40. Kg3 Qf8 41. Rd7 Qa3+ 42. Kh4 Qf8 43. Nd5 Qg7 44. Rxa7 h5 45. gxh5 Re4+ 46. Kg3 Qf8 47. Ne7+ 1-0

[Event "Basel Easter op"]
[Site "Basel"]
[Date "2023.04.08"]
[Round "4"]
[White "Ashwath, R."]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2275"]
[BlackElo "2383"]
[PlyCount "34"]
[EventDate "2023.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c3 e6 4. Bf4 c5 5. e3 Bd6 6. Nbd2 0-0 7. Bg3 Qc7 8. dxc5 Qxc5 9. Bd3 Nbd7 10. Nb3 Qb6 11. Bxd6 Qxd6 12. 0-0 Nb6 13. c4 Na4 14. Rb1 Rd8 15. cxd5 Qxd5 16. Qe2 Bd7 17. Rfd1 Qh5 1/2-1/2

[Event "Basel Easter op"]
[Site "Basel"]
[Date "2023.04.08"]
[Round "5"]
[White "Leisch, Lukas"]
[Black "Farokhi, Keyvan"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2383"]
[BlackElo "2256"]
[PlyCount "70"]
[EventDate "2023.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 Bg7 6. 0-0 0-0 7. a4 Bf5 8. Nc3 Ne4 9. a5 Nxc3 10. bxc3 Be4 11. Qb3 Qc8 12. Rd1 Nd7 13. Bf1 b5 14. axb6 Nxb6 15. c5 Nd7 16. Bf4 e5 17. Nxe5 Nxe5 18. Bxe5 Bxe5 19. dxe5 Qf5 20. Rd4 Qxe5 21. Qb7 Qb8 22. Qxb8 Rfxb8 23. Ra6 Rb3 24. Rxc6 Rxc3 25. f3 Bf5 26. Ra6 Rxc5 27. Rda4 Rc7 28. Kf2 Bc8 29. R6a5 Bd7 30. Rd4 Be6 31. f4 Kf8 32. Bg2 Rd7 33. e4 dxe4 34. Rxd7 Bxd7 35. Bxe4 Re8 1/2-1/2

[Event "Basel Easter op"]
[Site "Basel"]
[Date "2023.04.07"]
[Round "2"]
[White "Hovsepyan, Vardan"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "B57"]
[WhiteElo "2253"]
[BlackElo "2383"]
[PlyCount "88"]
[EventDate "2023.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 e6 8. 0-0 Be7 9. Be3 Qc7 10. f4 a6 11. a3 b5 12. Bd3 Bb7 13. Qe2 h5 14. h3 Nb8 15. Bf2 Nbd7 16. a4 b4 17. Na2 d5 18. e5 Ne4 19. Bxe4 dxe4 20. c3 a5 21. cxb4 axb4 22. Rac1 Qb8 23. Rfd1 Bd5 24. Nd4 Rxa4 25. b3 Ra8 26. Nc6 Qb7 27. Nxe7 Kxe7 28. Rd4 Rhc8 29. Rcd1 Rxa2 30. Qxa2 Nc5 31. Qa5 Nd3 32. R4xd3 exd3 33. Rxd3 Rc1+ 34. Kh2 Rc2 35. Bc5+ Ke8 36. Kg3 Rxg2+ 37. Kh4 f6 38. exf6 gxf6 39. Qxb4 Qxb4 40. Bxb4 Rb2 41. Kxh5 Kf7 42. f5 Rxb3 43. fxe6+ Bxe6 44. Rxb3 Bxb3 1/2-1/2

[Event "Basel Easter op"]
[Site "Basel"]
[Date "2023.04.07"]
[Round "3"]
[White "Leisch, Lukas"]
[Black "Gemelli, Romain"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2383"]
[BlackElo "2187"]
[PlyCount "111"]
[EventDate "2023.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. d4 d6 6. Nf3 Nc6 7. 0-0 a6 8. b3 Rb8 9. d5 Na5 10. Bg5 c5 11. dxc6 Nxc6 12. Rc1 Bf5 13. Nd5 Ne4 14. Be3 Nf6 15. Nd4 Nxd5 16. cxd5 Nxd4 17. Bxd4 Bxd4 18. Qxd4 Rc8 19. Qe3 Qd7 20. Qg5 Rxc1 21. Rxc1 Rc8 22. e4 Rxc1+ 23. Qxc1 Qc8 24. Qe3 Bh3 25. Bxh3 Qxh3 26. Qc3 Qd7 27. Kg2 h5 28. h3 e6 29. dxe6 Qxe6 30. Qd3 Qe5 31. a4 Kf8 32. b4 Kg7 33. a5 Qe6 34. Qd4+ Qe5 35. Qd3 Qe6 36. f4 Qf6 37. Kf3 h4 38. gxh4 Qxh4 39. Qxd6 Qxh3+ 40. Kf2 Qc3 41. e5 Qb3 42. Qd4 Kg8 43. Qe4 Qb2+ 44. Kg3 Qc3+ 45. Kh4 Qc7 46. Qd4 Qe7+ 47. Kg3 Qe6 48. Qe4 Qd7 49. Qc4 Kg7 50. Kf3 Qe7 51. Qe4 Qd7 52. Ke3 Qb5 53. Qd4 Qc6 54. e6+ Kf8 55. Qd8+ Qe8 56. e7+ 1-0

[Event "Basel Easter op"]
[Site "Basel"]
[Date "2023.04.06"]
[Round "1"]
[White "Leisch, Lukas"]
[Black "Shundi, Matias"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2383"]
[BlackElo "2145"]
[PlyCount "78"]
[EventDate "2023.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 g6 2. g3 c5 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 e6 6. d4 cxd4 7. Nb5 d5 8. cxd5 exd5 9. Nfxd4 Nf6 10. 0-0 0-0 11. h3 a6 12. Nxc6 bxc6 13. Nc3 Rb8 14. Na4 Ne4 15. Be3 Re8 16. Bd4 Bxd4 17. Qxd4 c5 18. Nxc5 Nxc5 19. Qxc5 Rxb2 20. e3 Qf6 21. Rad1 Be6 22. Qa3 Rc8 23. Rd4 Rcc2 24. Rf4 Qe5 25. Qxa6 g5 26. Rf3 Rxa2 27. Qb6 h5 28. Qb7 Kg7 29. Qe7 Kg6 30. Rxf7 Ra7 31. Qxa7 Bxf7 32. Qa6+ Kg7 33. Qd3 Ra2 34. Rd1 Ra1 35. Rxa1 Qxa1+ 36. Kh2 Qe5 37. Qd4 Kf6 38. Kg1 h4 39. g4 Ke6 1-0

[Event "AUT-chT 2223"]
[Site "Austria"]
[Date "2023.03.26"]
[Round "8.5"]
[White "Leisch, Lukas"]
[Black "Bosiocic, Marin"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2395"]
[BlackElo "2536"]
[PlyCount "88"]
[EventDate "2022.11.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Grieskirchen"]
[BlackTeam "St Veit"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. c4 d6 2. Nc3 e5 3. g3 f5 4. d4 Be7 5. Bh3 e4 6. f3 Nf6 7. Qc2 Nc6 8. d5 Ne5 9. fxe4 fxe4 10. Nxe4 0-0 11. Ng5 c6 12. Be6+ Kh8 13. N1f3 cxd5 14. cxd5 Qb6 15. Qb3 Bxe6 16. Qxb6 axb6 17. dxe6 h6 18. Nxe5 dxe5 19. Nf7+ Kh7 20. Nxe5 Ne4 21. Nd3 Rf6 22. Bf4 Rxe6 23. 0-0 Bf6 24. a3 Nc5 25. Rfe1 Rae8 26. Kf1 Bd4 27. Nxc5 bxc5 28. e3 Bf6 29. Rad1 g5 30. Rd7+ Kg6 31. Bd6 b6 32. Re2 Bd4 33. Bc7 Bxe3 34. Rd6 Rxd6 35. Bxd6 Re6 36. g4 Kf7 37. Bg3 Bd4 38. b3 b5 39. Rxe6 Kxe6 40. Ke2 Kd5 41. h4 gxh4 42. Bxh4 Ke4 43. Be1 Bb2 44. Bd2 Bxa3 1/2-1/2

[Event "AUT-chT 2223"]
[Site "Austria"]
[Date "2023.03.25"]
[Round "7.2"]
[White "Roseneck, Jonas"]
[Black "Leisch, Lukas"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2402"]
[BlackElo "2395"]
[PlyCount "55"]
[EventDate "2022.11.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Maria Saal"]
[BlackTeam "Grieskirchen"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Be2 g6 9. 0-0 Bg7 10. e4 dxc4 11. e5 Qe7 12. Nd2 0-0 13. Nxc4 Rd8 14. f4 Nb6 15. Qd3 Nxc4 16. Qxc4 b5 17. Qxc6 Bb7 18. Qc5 Qxc5 19. dxc5 b4 20. Nb5 Rd2 21. Rf2 Rb8 22. Nd6 Rxb2 23. Bf3 Rxf2 24. Kxf2 Ba6 25. c6 f6 26. c7 Rf8 27. Rc1 fxe5 28. Bb7 1-0

[Event "AUT-chT 2223"]
[Site "Austria"]
[Date "2023.03.24"]
[Round "6.6"]
[White "Leisch, Lukas"]
[Black "Krassowizkij, Jaroslaw"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2395"]
[BlackElo "2436"]
[PlyCount "72"]
[EventDate "2022.11.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Grieskirchen"]
[BlackTeam "Goetzis"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 d4 5. 0-0 c5 6. e3 Nc6 7. exd4 cxd4 8. d3 Bd6 9. Na3 0-0 10. Nc2 e5 11. b4 Re8 12. b5 Nb8 13. Bg5 Nbd7 14. Nd2 Nc5 15. Ne4 Ncxe4 16. Bxe4 h6 17. Bxf6 Qxf6 18. Qh5 Rb8 19. Rab1 Qg5 20. Qxg5 hxg5 21. Rfe1 Kf8 22. Nb4 a5 23. bxa6 bxa6 24. Nc6 Rxb1 25. Rxb1 f5 26. Bd5 g4 27. Kf1 g6 28. Na7 Bd7 29. Rb7 Re7 30. Rb6 Be8 31. Rxa6 Bb4 32. a3 Bc5 33. Nc6 Rb7 34. Nxe5 Rb1+ 35. Kg2 Rb3 36. Bc6 Bf7 1-0

[Event "AUT-chT 2223"]
[Site "Austria"]
[Date "2023.03.23"]
[Round "5.1"]
[White "Leisch, Lukas"]
[Black "Janzelj, Tim"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2395"]
[BlackElo "2456"]
[PlyCount "81"]
[EventDate "2022.11.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Grieskirchen"]
[BlackTeam "Raika Feffernitz"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. Ne5 Qc8 8. Qd3 Nc6 9. Nxd7 Nxd7 10. Nc3 Be7 11. 0-0 0-0 12. b3 Rd8 13. Bb2 Nf6 14. Qc2 Qd7 15. Rfd1 Nb4 16. Qc1 Rac8 17. d3 Ne8 18. Ne4 h6 19. a3 Nd5 20. Qc2 Nd6 21. e3 Qe8 22. Qe2 Qb5 23. Nxd6 Rxd6 24. Be5 Rdd8 25. Qg4 Bf6 26. Bxf6 Nxf6 27. Qc4 Qd7 28. Qc3 Nd5 29. Qb2 b5 30. Rac1 b4 31. Bxd5 Qxd5 32. Rc4 Qf5 33. axb4 cxb4 34. Rxb4 Rxd3 35. Rxd3 Qxd3 36. Rd4 Qf5 37. Rf4 Qa5 38. Rg4 Qc3 39. Qxc3 Rxc3 40. Rb4 g5 41. Rb7 1/2-1/2

[Event "BL2-Ost 2223"]
[Site "Germany"]
[Date "2023.03.19"]
[Round "10.3"]
[White "Hoeglauer, Patrick"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2263"]
[BlackElo "2395"]
[PlyCount "44"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Bayern Muenchen II"]
[BlackTeam "Passau"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Be2 Nbd7 8. 0-0 Be7 9. Nxg6 hxg6 10. g3 dxc4 11. Bxc4 Qa5 12. Qf3 g5 13. Be2 g4 14. Qg2 Qh5 15. f4 gxf3 16. Bxf3 Ng4 17. h3 Qxh3 18. Qxh3 Rxh3 19. Kg2 Rh2+ 20. Kg1 Rh3 21. Kg2 Rh2+ 22. Kg1 Rh3 1/2-1/2

[Event "BL2-Ost 2223"]
[Site "Germany"]
[Date "2023.03.18"]
[Round "9.3"]
[White "Leisch, Lukas"]
[Black "Baidetsky, Valentin"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2395"]
[BlackElo "2456"]
[PlyCount "90"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Passau"]
[BlackTeam "Muenchen Zugzwang"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 f5 3. d4 Bb4+ 4. Nd2 e4 5. Qa4 c5 6. dxc5 Nc6 7. Nh3 Nf6 8. Nf4 Bxc5 9. Nb3 Be7 10. Nd5 Nxd5 11. cxd5 b5 12. Qxb5 Rb8 13. Qc4 Nb4 14. Bh3 Ba6 15. Qc3 Rc8 16. Qxg7 Bf6 17. Qh6 Nc2+ 18. Kf1 Nxa1 19. Nxa1 Qe7 20. Bxf5 Rc5 21. Qe3 Rxd5 22. g4 Rd1+ 23. Kg2 Rxh1 24. Kxh1 d5 25. Nb3 0-0 26. Nc5 Bc8 27. Bxc8 Rxc8 28. b4 Qg7 29. g5 Bd4 30. Qh3 Re8 31. Ne6 Qd7 32. Nf4 Qxh3 33. Nxh3 Rc8 34. Bf4 Rc2 35. e3 Bc3 36. a3 Ra2 37. Bd6 Rxa3 38. Bc5 d4 39. exd4 Bxb4 40. Bxb4 Rxh3 41. d5 Kf7 42. Kg2 Rb3 43. Bc5 a5 44. d6 a4 45. h4 Rd3 0-1

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.13"]
[Round "11"]
[White "Leisch, Lukas"]
[Black "Kosakowski, Jakub"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2378"]
[BlackElo "2476"]
[PlyCount "38"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Ne7 5. d3 c6 6. e4 d6 7. Nge2 a6 8. Be3 b5 9. cxb5 axb5 10. a3 0-0 11. d4 Nd7 12. d5 b4 13. axb4 Rxa1 14. Qxa1 cxd5 15. Nxd5 Nxd5 16. exd5 f5 17. 0-0 g5 18. f3 f4 19. Ba7 Bb7 1/2-1/2

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.12"]
[Round "10"]
[White "Leisch, Lukas"]
[Black "Nadj Hedjesi, Balind"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2378"]
[BlackElo "2223"]
[PlyCount "111"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 g6 6. c3 Bg7 7. Bc2 e5 8. d4 exd4 9. cxd4 Ne7 10. Nc3 0-0 11. Bg5 h6 12. Be3 cxd4 13. Nxd4 d5 14. Qc1 dxe4 15. Rd1 Kh7 16. Bxe4 Qe8 17. h3 Ne5 18. Nd5 Nxd5 19. Bxd5 Qe7 20. Nb3 Re8 21. Bc5 Qf6 22. Bd4 Qf5 23. Qc7 Be6 24. Bxe6 Rxe6 25. Qxb7 Rd8 26. Bc3 Rxd1+ 27. Rxd1 Nd3 28. Rf1 Bxc3 29. bxc3 Qf6 30. Nd4 Rb6 31. Qe4 Nf4 32. Rb1 Rxb1+ 33. Qxb1 Qg5 34. Qb7 Nxh3+ 35. Kh2 Nf4 36. Qxf7+ Kh8 37. Qe8+ Kh7 38. Qd7+ Kh8 39. Qc8+ Kh7 40. Qb7+ Kg8 41. Qa8+ Kh7 42. Qf3 Kg8 43. Kg1 h5 44. g3 Nd5 45. Ne6 Qf5 46. Qxf5 gxf5 47. c4 Nb4 48. a4 Kf7 49. Nf4 a5 50. Kf1 Ke7 51. Ke2 Kd6 52. Nd3 Nxd3 53. Kxd3 Kc5 54. f4 Kb4 55. Kd4 Kxa4 56. Kc3 1-0

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.11"]
[Round "9"]
[White "Bouska, Jiri"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "B89"]
[WhiteElo "2257"]
[BlackElo "2378"]
[PlyCount "66"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Be7 7. Be3 a6 8. Bb3 Nc6 9. Qe2 Qc7 10. 0-0-0 b5 11. Nxc6 Qxc6 12. Bd4 Bd7 13. Bxf6 gxf6 14. Rhe1 Rc8 15. f4 a5 16. a4 bxa4 17. Bxa4 Qc4 18. Qxc4 Rxc4 19. Bb5 Rb4 20. Bxd7+ Kxd7 21. b3 Rg8 22. Re2 f5 23. exf5 Rxf4 24. fxe6+ fxe6 25. Na4 Bg5 26. Kb1 Ke7 27. Nb6 Rf5 28. Rde1 Rg6 29. Nc8+ Kd7 30. Nb6+ Ke7 31. Nc8+ Kd7 32. Nb6+ Ke7 33. Nc8+ Kd7 1/2-1/2

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.10"]
[Round "8"]
[White "Leisch, Lukas"]
[Black "Bryakin, Mikhail"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2378"]
[BlackElo "2474"]
[PlyCount "44"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 d4 5. 0-0 c5 6. e3 Nc6 7. exd4 cxd4 8. d3 h6 9. Na3 Bc5 10. Re1 0-0 11. Nc2 a5 12. b3 Re8 13. Ne5 Nxe5 14. Rxe5 Bd6 15. Re1 e5 16. f4 e4 17. dxe4 d3 18. Ne3 Bc5 19. Kf1 Qd4 20. Ba3 Bxa3 21. Nc2 Qc5 22. Qxd3 Ng4 0-1

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.09"]
[Round "7"]
[White "Gorodetzky, David"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2488"]
[BlackElo "2378"]
[PlyCount "48"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 a6 6. a4 d6 7. h3 h6 8. Be3 Bxe3 9. fxe3 Be6 10. Nd2 Bxc4 11. Nxc4 d5 12. exd5 Nxd5 13. 0-0 Nxc3 14. bxc3 Qd5 15. e4 Qe6 16. Qh5 Rf8 17. Ne3 0-0-0 18. Qf5 Qd7 19. Rf3 f6 20. Rg3 Rf7 21. Rf1 Qxf5 22. Nxf5 Rdd7 23. Kf2 Nd8 24. Ke3 Ne6 1/2-1/2

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.08"]
[Round "6"]
[White "Leisch, Lukas"]
[Black "Kovacevic, Aleksandar"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2378"]
[BlackElo "2489"]
[PlyCount "189"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 d5 6. d3 Bb4+ 7. Nc3 0-0 8. 0-0 Re8 9. cxd5 Bxc3 10. bxc3 Nxd5 11. Qc2 exd3 12. Qxd3 Nd7 13. e4 Ne5 14. Qc2 Nb4 15. cxb4 Qxd4 16. Rb1 Bg4 17. h3 Bf3 18. Bb2 Qd7 19. Bxe5 Bxg2 20. Kxg2 Rxe5 21. f4 Re7 22. Rfd1 Qe8 23. Rd4 a5 24. a3 axb4 25. axb4 h6 26. Rbd1 f6 27. Qc4+ Kh8 28. R1d2 Kh7 29. Qc5 Kh8 30. Qc4 Rc8 31. g4 b6 32. Kf3 Ra8 33. Rd6 Rc8 34. R2d4 c5 35. bxc5 bxc5 36. R4d5 Rb7 37. e5 Rb4 38. Qd3 fxe5 39. Rxe5 Qf8 40. Rf5 Qe7 41. Rxc5 Rcb8 42. Rcd5 Rf8 43. Rd4 Rbb8 44. Qe3 Qh4 45. Kg2 Rfe8 46. Qf2 Qxf2+ 47. Kxf2 Rb2+ 48. Rd2 Rxd2+ 49. Rxd2 Re7 50. Re2 Rf7 51. Kg3 Ra7 52. Re3 Kg8 53. h4 Kf7 54. h5 Ra5 55. Kf3 Ra7 56. Re5 Ra4 57. Rd5 Kf6 58. Ke3 Ra3+ 59. Rd3 Ra1 60. Rd6+ Ke7 61. Rd2 Rg1 62. Kf3 Kf7 63. Rg2 Ra1 64. Rd2 Rg1 65. Rg2 Ra1 66. g5 hxg5 67. fxg5 Ra3+ 68. Kg4 Ra4+ 69. Kg3 Ra3+ 70. Kh4 Kg8 71. Rf2 Ra4+ 72. Kg3 Ra8 73. Kg4 Rb8 74. Rf4 Ra8 75. Re4 Rf8 76. Re7 Kh8 77. g6 Kg8 78. Kg5 Ra8 79. Kf5 Ra5+ 80. Re5 Ra8 81. Rc5 Re8 82. Rc6 Kh8 83. Re6 Ra8 84. Ke5 Ra5+ 85. Kd6 Ra6+ 86. Kd7 Rxe6 87. Kxe6 Kg8 88. Ke7 Kh8 89. Ke6 Kg8 90. Kf5 Kh8 91. Kg4 Kg8 92. Kg5 Kh8 93. h6 Kg8 94. h7+ Kh8 95. Kf5 1/2-1/2

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.07"]
[Round "5"]
[White "Djukic, Nikola"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2514"]
[BlackElo "2378"]
[PlyCount "129"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 d5 6. exd5 Qxd5 7. Bc4 Qd6 8. Nbd2 Bf5 9. b4 Bb6 10. Ng5 0-0 11. Nde4 Nxe4 12. dxe4 Qxd1+ 13. Kxd1 Bg4+ 14. Ke1 h6 15. Nf3 Rfe8 16. Nd2 Nd8 17. f3 Be6 18. Ke2 a5 19. b5 Bc5 20. Rd1 f6 21. a4 Kf8 22. Bxe6 Nxe6 23. Nb3 Be7 24. Be3 Rec8 25. c4 c6 26. b6 c5 27. Rd7 Rcb8 28. Rb1 Ke8 29. Rd5 Rc8 30. Nc1 Rc6 31. Na2 Ra6 32. Nc3 Raxb6 33. Nb5 Ra6 34. g3 g5 35. Rh1 Ra8 36. h4 Nf8 37. f4 exf4 38. gxf4 Rd8 39. hxg5 hxg5 40. fxg5 fxg5 41. Bxg5 Bxg5 42. Rxg5 Ne6 43. Rg8+ Kf7 44. Rxd8 Nxd8 45. Rh7+ Ke6 46. Nc7+ Ke5 47. Ke3 Rg6 48. Re7+ Kd6 49. Nd5 Ne6 50. Rxb7 Rg3+ 51. Kd2 Nd4 52. Ne3 Rh3 53. Nf5+ Nxf5 54. exf5 Rf3 55. Rb5 Rxf5 56. Rxa5 Rf3 57. Ra8 Ke5 58. Rd8 Ra3 59. Rd5+ Ke6 60. Rxc5 Rxa4 61. Kc3 Kd6 62. Rh5 Ra1 63. Rh6+ Kc5 64. Rh5+ Kc6 65. Rh6+ 1/2-1/2

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.06"]
[Round "4"]
[White "Leisch, Lukas"]
[Black "Maurizzi, Marc Andria"]
[Result "1/2-1/2"]
[ECO "D33"]
[WhiteElo "2378"]
[BlackElo "2535"]
[PlyCount "114"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 e6 5. Nf3 d5 6. cxd5 exd5 7. d4 cxd4 8. Nxd4 Bc5 9. Nb3 Bb6 10. 0-0 d4 11. Na4 0-0 12. Bg5 Re8 13. Re1 h6 14. Bxf6 Qxf6 15. Nxb6 axb6 16. Bxc6 bxc6 17. Qxd4 Qd8 18. Qxd8 Rxd8 19. Rad1 Rxd1 20. Rxd1 Be6 21. Nc1 Bxa2 22. Nxa2 Rxa2 23. Rd6 Ra1+ 24. Kg2 Rc1 25. Kf3 Kf8 26. Ke3 Ke7 27. Rd4 c5 28. Re4+ Kd6 29. Kd2 Rf1 30. Rf4 Ke6 31. h4 b5 32. Re4+ Kd6 33. Rf4 Ke6 34. Re4+ Kd5 35. Rf4 f6 36. f3 Ra1 37. h5 b4 38. Re4 Ra7 39. Kd3 Ra2 40. Kc2 Ra7 41. Kd3 Rd7 42. b3 Ra7 43. Kc2 Kc6 44. g4 Kb5 45. Re8 Rb7 46. Kd3 Rd7+ 47. Kc2 Kc6 48. Re6+ Kd5 49. Re4 Ra7 50. Re8 Ra2+ 51. Kb1 Ra7 52. Kc2 Kc6 53. Re4 Rf7 54. Re6+ Kb5 55. Re4 Ra7 56. Re8 Ra2+ 57. Kb1 Ra7 1/2-1/2

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.05"]
[Round "3"]
[White "Petkov, Momchil"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2526"]
[BlackElo "2378"]
[PlyCount "72"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 dxc4 6. Bg2 b5 7. Ne5 a6 8. 0-0 Bb7 9. b3 b4 10. Na4 c3 11. Nc4 a5 12. e4 Be7 13. e5 Nd5 14. Qg4 Kf8 15. h4 h5 16. Qd1 Ba6 17. Re1 Nd7 18. Nd6 Bxd6 19. exd6 Qb8 20. Bxd5 cxd5 21. Bf4 Qb5 22. a3 Qc6 23. axb4 axb4 24. Qf3 Kg8 25. Nc5 Nxc5 26. dxc5 Qxc5 27. d7 Qc6 28. Rxa6 Qxa6 29. Bc7 f6 30. d8Q+ Rxd8 31. Bxd8 Kf7 32. Bc7 Qa2 33. Qe3 Re8 34. Qf3 Rh8 35. Qe3 Re8 36. Qf3 Rh8 1/2-1/2

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.04"]
[Round "2"]
[White "Leisch, Lukas"]
[Black "Sertbay, Huseyin"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2378"]
[BlackElo "2016"]
[PlyCount "171"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2 0-0 6. Ngf3 b6 7. 0-0 Bb7 8. a3 Be7 9. cxd5 exd5 10. b4 c6 11. Bb2 Na6 12. Qb3 Nc7 13. Rac1 a5 14. bxa5 Rxa5 15. a4 b5 16. axb5 cxb5 17. Ne5 b4 18. Nd3 Ne6 19. Ra1 Ne4 20. Qc2 Rxa1 21. Rxa1 Qb6 22. e3 Rc8 23. Qd1 Nd6 24. Rb1 Nc4 25. Bc1 Nc7 26. Qf3 Rb8 27. Nb3 Qg6 28. Bf1 Bc8 29. Ra1 Bg4 30. Qg2 Bd1 31. Nbc5 Bxc5 32. dxc5 Bc2 33. Nxb4 Rxb4 34. Qxd5 h5 35. Qd8+ Kh7 36. Qxc7 Qf6 37. Qa7 Ne5 38. f4 Nf3+ 39. Kf2 Be4 40. Be2 Nxh2 41. Ra4 Rb7 42. Qa6 Ng4+ 43. Bxg4 Qxa6 44. Rxa6 hxg4 45. Ra4 f5 46. Rc4 Kg6 47. Ke1 Kf7 48. Kd2 Ke6 49. Rd4 Rd7 50. Kc3 Rxd4 51. exd4 Kd5 52. Bb2 g6 53. Kb4 Kc6 54. Bc1 Bd5 55. Bd2 Be4 56. Kc4 Bd5+ 57. Kb4 Be4 58. Ka4 Bd3 59. Ba5 Bb5+ 60. Kb4 Bd3 61. Bd8 Be2 62. Bf6 Bd3 63. Bh8 Be2 64. Bg7 Bd3 65. Bf6 Be2 66. Be5 Bd3 67. Ka5 Bc4 68. Bh8 Be2 69. Bg7 Bc4 70. Bf6 Bd3 71. Be5 Bc4 72. Bd6 Bd3 73. Be7 Bc4 74. Bf8 Bd3 75. Be7 Bc4 76. Bf8 Bd3 77. d5+ Kxd5 78. Kb6 Ke4 79. c6 Bc4 80. c7 Be6 81. Be7 Bc8 82. Ka7 Kd5 83. Kb8 Bd7 84. c8Q Bxc8 85. Kxc8 Ke6 86. Bg5 1-0

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.03"]
[Round "1"]
[White "Goriachkina, Oksana"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1759"]
[BlackElo "2378"]
[PlyCount "111"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nf6 5. e4 0-0 6. Be3 Ng4 7. Bf4 e5 8. Bg3 Nc6 9. d5 Nd4 10. h3 Nh6 11. Bd3 f5 12. Nxd4 exd4 13. Ne2 c5 14. dxc6 bxc6 15. Qa4 Qe8 16. exf5 Bxf5 17. Qc2 Qd7 18. 0-0 Rae8 19. b4 Bxd3 20. Qxd3 Qf5 21. Nc1 Re6 22. Rb1 Rfe8 23. b5 c5 24. a4 Re1 25. Qxf5 Nxf5 26. Bf4 d5 27. cxd5 c4 28. a5 R1e4 29. g3 d3 30. b6 axb6 31. axb6 Be5 32. Bxe5 R4xe5 33. Na2 Rxd5 34. Nc3 Rd6 35. Rb4 Rc6 36. b7 Rb8 37. Ra1 Re6 38. Ra8 Ree8 39. Rxb8 Rxb8 40. Rxc4 Rxb7 41. Rc8+ Kf7 42. Rd8 Rb3 43. Rxd3 h5 44. Rf3 Kg7 45. Kg2 Nd4 46. Rd3 Kh6 47. Rxd4 Rxc3 48. Rd5 Kg7 49. g4 hxg4 50. hxg4 Kf6 51. f3 Rc2+ 52. Kg3 g5 53. Rf5+ Kg6 54. Ra5 Kf6 55. Ra6+ Kg7 56. Rb6 1/2-1/2

[Event "BL2-Ost 2223"]
[Site "Germany"]
[Date "2023.02.26"]
[Round "8.3"]
[White "Leisch, Lukas"]
[Black "Heistermann, Till"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "2395"]
[BlackElo "2194"]
[PlyCount "75"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Passau"]
[BlackTeam "Leipzig SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. Nf3 Nbd7 10. g3 Bg7 11. Kg2 0-0 12. Qc2 Ng4 13. a4 Nge5 14. Nxe5 Nxe5 15. Nb5 Qb6 16. Ra3 Ra6 17. h3 Qb7 18. Rd1 f5 19. exf5 Rxf5 20. Qe4 Rf7 21. Bd2 Nd7 22. Bc3 e5 23. b4 Nf6 24. Qc4 cxb4 25. Bxb4 Bf8 26. a5 Qa8 27. Nc7 Qc8 28. Qxa6 Qxc7 29. Qd3 e4 30. Qc3 Qd7 31. a6 Qf5 32. Qd4 Nxd5 33. a7 e3 34. Ra2 Qf3+ 35. Kh2 Rxa7 36. Qxa7 Qxd1 37. fxe3 Nxb4 38. Rf2 1-0

[Event "BL2-Ost 2223"]
[Site "Germany"]
[Date "2023.02.25"]
[Round "7.3"]
[White "Samunenkov, Igor"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2473"]
[BlackElo "2395"]
[PlyCount "75"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Nickelhuette Aue"]
[BlackTeam "Passau"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. Nc3 e6 7. g4 Bg6 8. Ne5 Nbd7 9. Nxg6 hxg6 10. g5 Ne4 11. Nxe4 dxe4 12. h4 Bb4+ 13. Bd2 Qa5 14. a3 Bxd2+ 15. Qxd2 Qxd2+ 16. Kxd2 f5 17. c5 a5 18. Bc4 Ke7 19. b4 b6 20. Be2 Ra7 21. Rhc1 bxc5 22. bxc5 Rxh4 23. Rh1 Rxh1 24. Rxh1 Nf8 25. Kc3 Rb7 26. f4 exf3 27. Bxf3 Rc7 28. Kc4 e5 29. Rb1 Ne6 30. Rb6 e4 31. Bd1 f4 32. exf4 Rd7 33. Bg4 Rxd4+ 34. Kc3 Rd3+ 35. Kc4 Rd4+ 36. Kc3 Rd3+ 37. Kc4 Rd4+ 38. Kc3 1/2-1/2

[Event "Vienna"]
[Site "Vienna"]
[Date "2023.02.12"]
[Round "9"]
[White "Leisch, Lukas"]
[Black "Morgunov, Marc"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2366"]
[BlackElo "2400"]
[PlyCount "68"]
[EventDate "2023.02.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[EventCategory "9"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 Ngf6 6. Re1 b5 7. c4 Ne5 8. Nxe5 dxe5 9. Bf1 b4 10. a3 e6 11. d3 Be7 12. Be3 0-0 13. Nd2 a5 14. Be2 Bb7 15. Qc2 Nd7 16. Bf3 Qc7 17. Ra2 Nb8 18. axb4 Nc6 19. Ra4 Nxb4 20. Qb1 f5 21. exf5 exf5 22. Bxb7 Qxb7 23. Nb3 Qd7 24. Ra3 a4 25. Na1 Rad8 26. b3 Nxd3 27. Re2 f4 28. Bd2 f3 29. gxf3 Rf6 30. Qf1 Rg6+ 31. Kh1 Nf4 32. Bxf4 Qh3 33. Qxh3 Rd1+ 34. Qf1 Rxf1# 0-1

[Event "Vienna"]
[Site "Vienna"]
[Date "2023.02.12"]
[Round "8"]
[White "Polak, Tomas"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2506"]
[BlackElo "2366"]
[PlyCount "39"]
[EventDate "2023.02.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[EventCategory "9"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. c4 Bg4 5. h3 Bh5 6. Nc3 e6 7. g4 Bg6 8. Ne5 Nbd7 9. Nxg6 hxg6 10. Bd2 g5 11. Qe2 Bb4 12. Bg2 Nf8 13. 0-0-0 Ng6 14. Rhf1 Qc7 15. Kb1 Qh2 16. Bf3 Qd6 17. c5 Qe7 18. Bg2 Bxc3 19. Bxc3 Qc7 20. Rh1 1/2-1/2

[Event "Vienna"]
[Site "Vienna"]
[Date "2023.02.11"]
[Round "7"]
[White "Leisch, Lukas"]
[Black "Horvath, Dominik"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2366"]
[BlackElo "2513"]
[PlyCount "112"]
[EventDate "2023.02.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[EventCategory "9"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Bc5 7. 0-0 Nd7 8. Qg3 Bd4 9. exd5 exd5 10. Bd1 Qf6 11. Re1+ Ne7 12. Qf3 0-0-0 13. Qxf6 Bxf6 14. d3 Nf5 15. Bd2 h5 16. Rb1 g5 17. g3 Rdg8 18. Kg2 Ne5 19. Rh1 Nd4 20. Be3 Ne6 21. Ne2 c5 22. d4 Nc6 23. c3 cxd4 24. Nxd4 Ncxd4 25. cxd4 Bxd4 26. Bxd4 Nxd4 27. Ba4 Rd8 28. Rbc1+ Kb8 29. Rhe1 Ne6 30. Re5 h4 31. Bb3 hxg3 32. fxg3 Nd4 33. Rxg5 Rde8 34. Rf1 Re2+ 35. Rf2 Rxf2+ 36. Kxf2 Nxb3 37. axb3 Rxh3 38. Kg2 Rh6 39. Rxd5 Rb6 40. Rd3 Kc7 41. Rf3 Kc6 42. g4 Kd5 43. Rxf7 Rxb3 44. Rf2 Ke6 45. Kf1 b6 46. Ke1 Rg3 47. Rf4 Ke5 48. Rb4 Rg2 49. Kd1 Kf6 50. Kc1 Kg5 51. Ra4 a5 52. Re4 Rxg4 53. Rxg4+ Kxg4 54. b4 a4 55. b5 Kf4 56. Kb2 Ke5 1/2-1/2

[Event "Vienna"]
[Site "Vienna"]
[Date "2023.02.10"]
[Round "5"]
[White "Finek, Vaclav"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2401"]
[BlackElo "2366"]
[PlyCount "70"]
[EventDate "2023.02.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[EventCategory "9"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 cxd4 5. 0-0 e6 6. Nxd4 e5 7. Nb3 Be6 8. c4 Nc6 9. cxd5 Nxd5 10. N1d2 h6 11. Ne4 Qb6 12. Nd6+ Bxd6 13. Bxd5 Bxd5 14. Qxd5 Rd8 15. Be3 Qb4 16. Rac1 Be7 17. Qc4 Qxc4 18. Rxc4 f5 19. Bc5 Kf7 20. a4 Rd5 21. Bxe7 Kxe7 22. Rfc1 Rhd8 23. Kg2 e4 24. Nc5 Na5 25. R4c3 Rd4 26. Nb3 Nxb3 27. Rxb3 b6 28. a5 R4d6 29. Ra1 Ke6 30. Ra4 h5 31. h4 g6 32. Ra1 Rc8 33. axb6 Rxb6 34. Rba3 Rc2 35. e3 Rcxb2 1/2-1/2

[Event "Vienna"]
[Site "Vienna"]
[Date "2023.02.10"]
[Round "6"]
[White "Pajeken, Jakob Leon"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2460"]
[BlackElo "2366"]
[PlyCount "107"]
[EventDate "2023.02.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[EventCategory "9"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. d4 Bg4 5. h3 Bh5 6. Be2 e6 7. 0-0 Nbd7 8. b3 Ne4 9. Nfd2 Bxe2 10. Qxe2 Nxd2 11. Nxd2 Bb4 12. Rd1 0-0 13. e4 Qa5 14. Nf3 dxe4 15. Qxe4 Bc3 16. Bd2 Bxd2 17. Rxd2 Rad8 18. Rad1 Qc7 19. Rd3 Rfe8 20. Qh4 Nf8 21. Qg5 Ng6 22. g3 Rd7 23. h4 Qd8 24. Qd2 h6 25. Qe2 Rd6 26. Ne5 Nf8 27. b4 Nd7 28. a4 a6 29. Qf3 Qe7 30. Ng4 e5 31. c5 Rxd4 32. Rxd4 exd4 33. Rxd4 Ne5 34. Nxe5 Qxe5 35. Qd3 g6 36. Kg2 h5 37. Rd7 Re7 38. Rxe7 Qxe7 39. Qd4 Qe6 40. Qd3 Kh7 41. Qf3 Qc4 42. Qf6 Kg8 43. Qd8+ Kg7 44. Qd2 Qe4+ 45. Kh2 Qc4 46. Kg1 Qe4 47. Qb2+ Kg8 48. Qb3 Qe1+ 49. Kg2 Qe4+ 50. Kh2 Qd4 51. Kg1 Qa1+ 52. Kg2 Qd4 53. Kf3 Kf8 54. Kg2 1/2-1/2

[Event "Vienna"]
[Site "Vienna"]
[Date "2023.02.09"]
[Round "4"]
[White "Leisch, Lukas"]
[Black "Blohberger, Felix"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2366"]
[BlackElo "2488"]
[PlyCount "70"]
[EventDate "2023.02.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[EventCategory "9"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bg4 5. Ne5 Bf5 6. Qb3 Qb6 7. cxd5 Qxb3 8. axb3 Nxd5 9. Bd2 e6 10. Na3 Nd7 11. Nxd7 Kxd7 12. Bg2 Bg6 13. Nc4 Bb4 14. Na3 Bf8 15. Nc4 Bb4 16. Bxd5 Bxd2+ 17. Kxd2 cxd5 18. Ne5+ Kd6 19. Rhc1 f6 20. Nxg6 hxg6 21. h4 a6 22. Rc3 Rhc8 23. Rac1 Rc6 24. e3 a5 25. Rxc6+ bxc6 26. Ra1 Kc7 27. Ra4 Kb6 28. b4 Ra7 29. Kc2 g5 30. hxg5 fxg5 31. f4 g4 32. bxa5+ Rxa5 33. Rxa5 Kxa5 34. b3 Kb4 35. Kb2 Ka5 1/2-1/2

[Event "Vienna"]
[Site "Vienna"]
[Date "2023.02.08"]
[Round "3"]
[White "Baidetsky, Valentin"]
[Black "Leisch, Lukas"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2464"]
[BlackElo "2366"]
[PlyCount "107"]
[EventDate "2023.02.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[EventCategory "9"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 h6 6. Bh4 Be7 7. Bg3 d6 8. a4 0-0 9. h3 Kh8 10. a5 a6 11. 0-0 Nh7 12. Nc3 f5 13. exf5 Bxf5 14. Nd5 Qd7 15. c3 Nf6 16. Re1 Rae8 17. Re3 Bh7 18. Qa4 Bd8 19. Nxf6 Bxf6 20. Bd5 Re7 21. Rae1 Rb8 22. Kh1 Bg8 23. Bxg8 Rxg8 24. d4 Rge8 25. d5 Nd8 26. Qe4 Rf8 27. h4 h5 28. c4 Qe8 29. Rb3 g6 30. Rb4 Kg7 31. Rc1 Qd7 32. Kg1 Rfe8 33. Ne1 c5 34. Rb6 Nf7 35. b4 cxb4 36. Rxb4 Rc8 37. Nd3 Qd8 38. Rb6 Rec7 39. f3 Qe8 40. Rb4 Nh6 41. Bf2 Nf5 42. Rcb1 Qe7 43. g4 hxg4 44. fxg4 Nxh4 45. c5 dxc5 46. Rb6 Qf7 47. d6 Rd7 48. Rxb7 Kg8 49. Nxc5 Rxc5 50. Bxc5 Bg5 51. Rxd7 Qxd7 52. Rb8+ Bd8 53. Bb6 Qf7 54. Bxd8 1-0

[Event "Vienna"]
[Site "Vienna"]
[Date "2023.02.08"]
[Round "2"]
[White "Leisch, Lukas"]
[Black "Diermair, Andreas"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2366"]
[BlackElo "2457"]
[PlyCount "40"]
[EventDate "2023.02.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[EventCategory "9"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Bc5 7. 0-0 Ne7 8. Na4 Bd6 9. d4 dxe4 10. Qxe4 Nd7 11. Rd1 Nf6 12. Qf3 Qa5 13. Nc3 Qf5 14. Rd3 h5 15. Qxf5 Nxf5 16. Bg5 Be7 17. Rad1 0-0-0 18. Bf3 Nd5 19. Bxe7 Nfxe7 20. Nxd5 cxd5 1/2-1/2

[Event "Vienna"]
[Site "Vienna"]
[Date "2023.02.07"]
[Round "1"]
[White "Roshka, Yevgeniy"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "2503"]
[BlackElo "2366"]
[PlyCount "58"]
[EventDate "2023.02.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[EventCategory "9"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. 0-0 0-0 9. e3 Nbd7 10. Rd1 Rc8 11. Qe2 Bg6 12. Nc3 b5 13. h3 b4 14. Na4 Qa5 15. b3 c5 16. dxc5 Nxc5 17. Nxc5 Rxc5 18. Bb2 Rfc8 19. Ne1 Nd5 20. Bxd5 Rxd5 21. Rxd5 Qxd5 22. Rd1 Qb7 23. f3 f6 24. e4 e5 25. Ng2 Bc5+ 26. Kh2 Bb6 27. Rd2 Qc6 28. Ne3 Bxe3 29. Qxe3 a5 1/2-1/2

[Event "BL2-Ost 2223"]
[Site "Germany"]
[Date "2023.02.05"]
[Round "6.4"]
[White "Arnaudov, Petar G"]
[Black "Leisch, Lukas"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2472"]
[BlackElo "2395"]
[PlyCount "106"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Goeggingen"]
[BlackTeam "Passau"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. 0-0 e6 5. d4 cxd4 6. Nxd4 e5 7. Nb3 Be6 8. Nc3 h6 9. f4 exf4 10. gxf4 g6 11. Nd4 Nc6 12. Nxe6 fxe6 13. Qd3 Kf7 14. a3 Bc5+ 15. e3 a6 16. Kh1 Ba7 17. Ne2 Ng4 18. h3 Nf6 19. b3 Qb6 20. Bd2 Rhd8 21. Rae1 Qb5 22. a4 Qxd3 23. cxd3 Rac8 24. Ng1 Ne7 25. Nf3 Rc2 26. Rc1 Rxd2 27. Nxd2 Bxe3 28. Rc2 Nh5 29. Re1 Ng3+ 30. Kh2 Bxf4 31. Nf3 Nc6 32. d4 Ne2+ 33. Kh1 Nexd4 34. Nxd4 Nxd4 35. Rc3 g5 36. Rd1 Ne2 37. Rc2 Ng3+ 38. Kg1 Be3+ 39. Kh2 Bf4 40. Kg1 Nf5 41. Re1 Ne3 42. Rce2 Nxg2 43. Kxg2 e5 44. Rc2 e4 45. h4 Ke6 46. hxg5 hxg5 47. Rh1 Rd7 48. Rh8 Kf5 49. Rf8+ Ke5 50. b4 Kd4 51. Rcc8 Bd6 52. Rf5 Bxb4 53. Rxg5 Kd3 0-1

[Event "BL2-Ost 2223"]
[Site "Germany"]
[Date "2023.02.04"]
[Round "5.4"]
[White "Leisch, Lukas"]
[Black "Renner, Christoph"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "2395"]
[BlackElo "2285"]
[PlyCount "132"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Passau"]
[BlackTeam "Garching"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 c6 7. Nc3 Ne4 8. Qc2 d5 9. Bf4 e6 10. Be5 Bh6 11. Bxb8 Rxb8 12. Rad1 Nd6 13. Ne5 Bg7 14. b3 f4 15. c5 Nf5 16. gxf4 Nh4 17. e3 g5 18. fxg5 Bxe5 19. dxe5 Nxg2 20. Ne4 Nh4 21. Nf6+ Rxf6 22. gxf6 Qe8 23. Kh1 Qh5 24. f4 Bd7 25. Rg1+ Kh8 26. Rdf1 Be8 27. Rg5 Qh6 28. Qe2 Bg6 29. Kg1 Be4 30. Qg4 Bg6 31. Qxe6 Rg8 32. f7 Rf8 33. Qf6+ Qg7 34. Qxg7+ Kxg7 35. e6 Kf6 36. f5 Nxf5 37. Rfxf5+ Bxf5 38. Rxf5+ Kxe6 39. Rf4 Rxf7 40. Ra4 a6 41. Kg2 Ke5 42. Rh4 Ke6 43. Kg3 Kd7 44. Rb4 Kc7 45. h4 a5 46. Rf4 Re7 47. Kf3 b6 48. cxb6+ Kxb6 49. Ke2 Kc5 50. Kd3 Rb7 51. Rf6 a4 52. bxa4 Rb4 53. Rf4 Rb2 54. Rf7 h5 55. Rf5 Rxa2 56. Rxh5 Ra3+ 57. Kd2 Kc4 58. Rg5 Ra2+ 59. Kc1 Kc3 60. Kb1 Rxa4 61. Rg3 Rb4+ 62. Kc1 Rxh4 63. e4+ Kc4 64. exd5 cxd5 65. Kd2 Rh2+ 66. Kd1 Kd4 1/2-1/2

[Event "Marianske Lazne GM-A2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.21"]
[Round "9"]
[White "Haba, Petr"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2450"]
[BlackElo "2378"]
[PlyCount "16"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. Bg5 Bg4 8. Nbd2 Nbd7 1/2-1/2

[Event "Marianske Lazne GM-A2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.20"]
[Round "8"]
[White "Leisch, Lukas"]
[Black "Niedbala, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2378"]
[BlackElo "2390"]
[PlyCount "176"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bf5 5. g3 Ne4 6. Nd5 c6 7. Ne3 Bd7 8. Bg2 Qa5+ 9. Nd2 Nf6 10. Nc2 Bg7 11. b4 Qc7 12. Bb2 0-0 13. 0-0 d5 14. Ne3 Be6 15. Qc2 Qb6 16. Rfb1 Bh6 17. f4 Nbd7 18. a4 Ng4 19. Nxg4 Bxg4 20. a5 Qd8 21. cxd5 cxd5 22. Bxd5 Bxe2 23. Bxb7 Rb8 24. a6 Nb6 25. Re1 Bg4 26. Nb3 Bg7 27. Qc5 Bf6 28. Na5 Bd7 29. b5 e6 30. Nc6 Bxc6 31. bxc6 Qc7 32. Ba3 Rfd8 33. Rad1 Rd5 34. Qc3 Rbd8 35. Re4 Nc8 36. Bxc8 Rxc8 37. Rb1 Qxc6 38. Qxc6 Rxc6 39. Rb8+ Rd8 40. Rxd8+ Bxd8 41. Bc5 Bb6 42. Bxb6 Rxb6 43. d5 Rxa6 44. dxe6 Rxe6 45. Ra4 a6 46. Kf2 Kg7 47. Kf3 Kf6 48. g4 Ke7 49. f5 gxf5 50. gxf5 Rb6 51. Kf4 Kf6 52. h4 h5 53. Ra5 Rc6 54. Ra4 Rb6 55. Ra5 Rb4+ 56. Kg3 Rb3+ 57. Kf4 Rb4+ 58. Kg3 Rg4+ 59. Kh3 Re4 60. Kg3 Re5 61. Rxa6+ Kxf5 62. Rh6 Ke4 63. Ra6 Rd5 64. Rf6 Rf5 65. Rh6 Ra5 66. Rf6 Rf5 67. Rh6 f6 68. Rh8 Re5 69. Rh7 f5 70. Rf7 Re8 71. Ra7 Rg8+ 72. Kf2 Rg4 73. Ra4+ Ke5 74. Ra5+ Ke6 75. Ra6+ Ke7 76. Ra7+ Kf6 77. Ra6+ Kg7 78. Ra7+ Kh6 79. Ra6+ Rg6 80. Ra5 Rf6 81. Kf3 Kg6 82. Ra8 Rb6 83. Rg8+ Kf6 84. Rg5 Rb3+ 85. Kf2 Ke5 86. Rxh5 Ke4 87. Rh8 Rb2+ 88. Kg1 Rb1+ 1/2-1/2

[Event "Marianske Lazne GM-A2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.19"]
[Round "7"]
[White "Leisch, Lukas"]
[Black "Lalic, Bogdan"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2378"]
[BlackElo "2392"]
[PlyCount "20"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 5. Bd2 0-0 6. a3 Bxc3 7. Bxc3 e4 8. dxe4 Nxe4 9. Qc2 Re8 10. e3 d6 1/2-1/2

[Event "Marianske Lazne GM-A2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.18"]
[Round "6"]
[White "Pajeken, Jakob Leon"]
[Black "Leisch, Lukas"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2449"]
[BlackElo "2378"]
[PlyCount "77"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 h6 4. Bd3 Nc6 5. Nf3 Nb4 6. 0-0 Nf6 7. e5 Nxd3 8. Qxd3 Nd7 9. Re1 Be7 10. Ne2 c5 11. Nf4 Qb6 12. b3 Qa6 13. Qe3 b5 14. dxc5 Bxc5 15. Nd4 Qb6 16. Bb2 0-0 17. Rad1 Ba6 18. Nh5 Qd8 19. Qh3 Kh7 20. Bc1 Rh8 21. Re3 g6 22. Nf4 Qb6 23. Nxd5 exd5 24. Qxd7 Rhf8 25. Qg4 Bc8 26. e6 Bxd4 27. Rxd4 Bxe6 28. Qf4 Qb8 29. Re5 g5 30. Qg3 Qb6 31. Qd3+ Kg7 32. Qe3 Rfc8 33. Rxg5+ hxg5 34. Qxg5+ Kf8 35. Ba3+ Rc5 36. Rh4 Ke8 37. Bxc5 Qxc5 38. Rh8+ Kd7 39. Rxa8 1-0

[Event "Marianske Lazne GM-A2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.17"]
[Round "5"]
[White "Leisch, Lukas"]
[Black "Finek, Vaclav"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2378"]
[BlackElo "2406"]
[PlyCount "90"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 a5 12. h4 a4 13. h5 Be6 14. Nd5 Bxd5 15. exd5 Qa5 16. Bc3 Qc7 17. a3 Rac8 18. g4 b5 19. cxb5 Qb7 20. 0-0-0 Rc5 21. Kb1 Rxd5 22. Qc2 Rc5 23. Qd2 Rfc8 24. Bd4 Rc2 25. Qd3 e5 26. Bc3 R2xc3 27. bxc3 e4 28. Qxd6 exf3 29. Bd3 Nd5 30. c4 Nc3+ 31. Kc2 Nxb5 32. Qb4 Nd4+ 33. Kb1 Qc7 34. Ka2 Rb8 35. Qd2 Qc5 36. hxg6 hxg6 37. Rb1 Rb3 38. Rxb3 axb3+ 39. Kb1 Qxa3 40. Qb2 Qa7 41. Qa1 Qb8 42. Qa6 Ne2 43. Bxe2 fxe2 44. Re1 Qe8 45. Qb7 Bc3 0-1

[Event "Marianske Lazne GM-A2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.17"]
[Round "4"]
[White "Sorm, Daniel"]
[Black "Leisch, Lukas"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2302"]
[BlackElo "2378"]
[PlyCount "67"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 0-0 7. e4 d6 8. Be2 a6 9. 0-0 h6 10. Rb1 Rb8 11. d4 Bg4 12. Be3 Qe7 13. h3 Bd7 14. Nd2 Na5 15. f4 b5 16. fxe5 dxe5 17. c5 exd4 18. cxd4 Bc6 19. Bf3 Rbe8 20. Bf4 Nxe4 21. Bxe4 Bxe4 22. Nxe4 Qxe4 23. Qxe4 Rxe4 24. Bxc7 Nc4 25. d5 Nd2 26. Rbd1 Nxf1 27. Kxf1 Rc4 28. Bb6 Rc2 29. d6 Rxa2 30. c6 b4 31. d7 b3 32. c7 b2 33. c8Q Ra1 34. Qxf8+ 1-0

[Event "Marianske Lazne GM-A2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.16"]
[Round "3"]
[White "Leisch, Lukas"]
[Black "Krejci, Jan1111"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2378"]
[BlackElo "2522"]
[PlyCount "50"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 a6 5. e3 d6 6. Nge2 Ba7 7. d4 exd4 8. exd4 Nge7 9. Be3 Nf5 10. Qd2 0-0 11. 0-0 Bd7 12. Rad1 Rb8 13. b3 Re8 14. Bg5 f6 15. Be3 b5 16. Nd5 Kh8 17. h3 Nce7 18. Nef4 c6 19. Nxe7 Qxe7 20. Rfe1 bxc4 21. bxc4 Qf7 22. Bf1 g5 23. Ng2 Nxe3 24. Nxe3 f5 25. c5 dxc5 1/2-1/2

[Event "Marianske Lazne GM-A2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.15"]
[Round "2"]
[White "Can, Isik"]
[Black "Leisch, Lukas"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2488"]
[BlackElo "2378"]
[PlyCount "73"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. 0-0 0-0 10. Nc3 Bg4 11. Be3 f6 12. exf6 Nxf6 13. Be2 Qd6 14. Rc1 Rae8 15. a3 Kh8 16. Na4 Bc8 17. Nxb6 axb6 18. Ne1 Ne7 19. Nd3 Ng6 20. Bd2 Rf7 21. f4 Ne4 22. Bh5 Bf5 23. Bb4 c5 24. dxc5 bxc5 25. Nxc5 Nf6 26. Ne4 Qb6+ 27. Bc5 Qxb2 28. Nd6 Nxh5 29. Nxf7+ Kg8 30. Qxd5 Be6 31. Nh6+ gxh6 32. Qxh5 b6 33. Bf2 Bf7 34. Qxh6 Qd2 35. Rce1 Nxf4 36. Qg5+ Kf8 37. Bc5+ 1-0

[Event "Marianske Lazne GM-A2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.14"]
[Round "1"]
[White "Leisch, Lukas"]
[Black "Ricken, Katharina"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2378"]
[BlackElo "2177"]
[PlyCount "58"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 cxd4 8. cxd4 Nf5 9. Nc2 h5 10. Bg5 Qb6 11. 0-0 Rc8 12. Rb1 Nb4 13. Nxb4 Bxb4 14. a3 Be7 15. Bxe7 Nxe7 16. Qd2 Bb5 17. Bxb5+ Qxb5 18. Rfc1 Kd7 19. Ng5 f6 20. Nf3 Nf5 21. h3 h4 22. Rxc8 Rxc8 23. Rc1 Rxc1+ 24. Qxc1 Qc4 25. Qf4 Qc2 26. exf6 gxf6 27. Nxh4 Qd1+ 28. Kh2 Qxd4 29. Qxd4 Nxd4 1/2-1/2

[Event "Sitges Sunway op 9th"]
[Site "Sitges"]
[Date "2022.12.21"]
[Round "9"]
[White "Leisch, Lukas"]
[Black "Sherman, Reem"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2405"]
[BlackElo "2179"]
[PlyCount "199"]
[EventDate "2022.12.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Na3 cxd4 7. Nb5 Na6 8. Nbxd4 Nf6 9. Bb5+ Bd7 10. Bxa6 bxa6 11. 0-0 0-0 12. Re1 Rfe8 13. Ne5 Rab8 14. Nxd7 Qxd7 15. Qe2 Nd5 16. Nb3 a5 17. Nxa5 Nxc3 18. bxc3 Bxc3 19. Bh6 Qb5 20. Qxb5 Rxb5 21. Nb3 g5 22. Rac1 Bxe1 23. Rxe1 f6 24. h4 Rd5 25. hxg5 f5 26. Re6 Kf7 27. Ra6 Ra8 28. g6+ hxg6 29. g3 Rd6 30. Ra5 a6 31. Bf4 Rb6 32. Nc5 g5 33. Bxg5 Rb5 34. Bd2 Rc8 35. Rxb5 axb5 36. Bb4 e5 37. Kf1 Ke7 38. a3 Kd6 39. Ne4+ Ke6 40. Nc3 Rb8 41. Ke2 Kd7 42. Kf3 Rb7 43. Ke3 Ke6 44. f4 Rb8 45. fxe5 Kxe5 46. Ne2 Re8 47. Nc3 Rb8 48. Ne2 Re8 49. Nd4 Kf6+ 50. Kf3 Rb8 51. Kf4 Rc8 52. Nxb5 Rc4+ 53. Kf3 Ke5 54. Nd6 Rc1 55. Nf7+ Kf6 56. Ng5 Ke5 57. Ke3 Rc4 58. Nf3+ Kd5 59. Nd2 Rg4 60. Kf3 Rd4 61. Nf1 Ke6 62. Ne3 Rd3 63. Ke2 Rb3 64. Kf3 Rb2 65. Bc5 Rd2 66. Ng2 Rd3+ 67. Kf4 Rc3 68. Bb4 Rc2 69. Kf3 Rc4 70. Nf4+ Ke5 71. Nd3+ Kd4 72. Nf2 Ke5 73. Ke3 Kd5 74. Nd3 Re4+ 75. Kf3 Rc4 76. Be1 Ke6 77. a4 Kf6 78. a5 Ra4 79. Bb4 Kg5 80. Be7+ Kg6 81. Nf4+ Kf7 82. Bd8 Ra3+ 83. Kg2 Ke8 84. Bb6 Kf7 85. Nd5 Kg6 86. Nc7 Rb3 87. a6 Rxb6 88. a7 Rb7 89. a8Q Rxc7 90. Qe8+ Kf6 91. Qf8+ Rf7 92. Qh6+ Ke7 93. Kf3 Rf6 94. Qg7+ Ke6 95. Kf4 Rf7 96. Qe5+ Kd7 97. Kg5 Kd8 98. Kg6 Rf8 99. Kg7 Re8 100. Qxf5 1-0

[Event "Sitges Sunway op 9th"]
[Site "Sitges"]
[Date "2022.12.20"]
[Round "8"]
[White "Rajarishi, Karthi"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "E24"]
[WhiteElo "2239"]
[BlackElo "2405"]
[PlyCount "85"]
[EventDate "2022.12.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. e4 d6 8. Be3 b6 9. Bd3 Na5 10. Ne2 Ba6 11. Ng3 Qc7 12. Rc1 Rc8 13. Bf4 cxd4 14. cxd4 Bxc4 15. Bxc4 Nxc4 16. Qa4+ Nd7 17. Bxd6 Qxd6 18. Rxc4 0-0 19. Rxc8 Rxc8 20. 0-0 Rc3 21. Qb4 Qc7 22. Rd1 Nf6 23. Ne2 Rc2 24. Rd2 Rc4 25. Qb5 h6 26. Kf2 Qc8 27. g3 Rc6 28. Qb3 Rc4 29. Qb5 Kf8 30. Ke3 Rc7 31. Rd3 Kg8 32. Qb4 Qa6 33. Rc3 Rxc3+ 34. Qxc3 Qa4 35. Qc8+ Kh7 36. Qf8 Qd7 37. Nf4 Ne8 38. Nh5 f6 39. h4 e5 40. d5 a5 41. f4 Qa4 42. fxe5 fxe5 43. Qf5+ 1/2-1/2

[Event "Sitges Sunway op 9th"]
[Site "Sitges"]
[Date "2022.12.19"]
[Round "7"]
[White "Leisch, Lukas"]
[Black "Rakshitta, Ravi"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2405"]
[BlackElo "2242"]
[PlyCount "133"]
[EventDate "2022.12.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. Nbd2 Bf5 4. e3 e6 5. Ne5 h6 6. Bd3 Bxd3 7. Nxd3 Nbd7 8. b3 c5 9. Bb2 Rc8 10. c4 cxd4 11. Bxd4 Nc5 12. Ne5 dxc4 13. Ndxc4 b5 14. Nd2 Qd5 15. 0-0 Bd6 16. Ng4 Ncd7 17. Nxf6+ gxf6 18. Rc1 Rxc1 19. Qxc1 Ke7 20. Rd1 Rg8 21. g3 h5 22. Bb2 Qb7 23. Qc2 f5 24. Rc1 h4 25. Qc6 Qxc6 26. Rxc6 Be5 27. Ba3+ Kf6 28. f4 Bb8 29. Kf2 hxg3+ 30. hxg3 Kg6 31. Bb2 Rd8 32. Nf3 Nb6 33. Rc1 Rc8 34. Rxc8 Nxc8 35. Nd4 a6 36. Nc6 Bd6 37. Be5 Ne7 38. Bxd6 Nxc6 39. Kf3 Kh5 40. a4 Na5 41. axb5 axb5 42. b4 Nc4 43. Be7 Kg6 44. Ke2 Kh5 45. Kf3 Nd2+ 46. Ke2 Ne4 47. Kf3 Nc3 48. Bc5 Kg6 49. g4 fxg4+ 50. Kxg4 f5+ 51. Kf3 Kf7 52. Bd4 Ne4 53. Ke2 Ke7 54. Kd3 Kd6 55. Bg7 Kd5 56. Bd4 Nd6 57. Be5 Nc8 58. Bf6 Na7 59. Be5 Nc6 60. Bc3 e5 61. fxe5 Nxe5+ 62. Bxe5 Kxe5 63. Kd2 Kd6 64. Kc3 Kd5 65. Kd3 Ke5 66. Kd2 Ke4 67. Ke2 1/2-1/2

[Event "Sitges Sunway op 9th"]
[Site "Sitges"]
[Date "2022.12.17"]
[Round "6"]
[White "Enkhtuul, Altanulzii"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2285"]
[BlackElo "2405"]
[PlyCount "88"]
[EventDate "2022.12.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Bd6 6. Qc2 Nbd7 7. Bg2 c6 8. 0-0 0-0 9. Bg5 h6 10. Bxf6 Nxf6 11. Nbd2 b6 12. Rfd1 Bb7 13. e4 Be7 14. Rac1 dxc4 15. Nxc4 Qc7 16. Nfe5 Rad8 17. Ne3 c5 18. b4 Qb8 19. bxc5 bxc5 20. Rb1 Rxd4 21. Nc6 Rxd1+ 22. Qxd1 Qc7 23. Nxe7+ Qxe7 24. e5 Nd5 25. Bxd5 exd5 26. Nxd5 Bxd5 27. Qxd5 Rd8 28. Qe4 Qe6 29. a4 g5 30. Rc1 Rd5 31. Re1 Kg7 32. a5 a6 33. Qe2 Rd4 34. Rb1 c4 35. Rb6 Qd5 36. Rd6 Qc5 37. Rxa6 c3 38. Qh5 Qd5 39. Qxh6+ Kg8 40. Qxg5+ Kf8 41. Qh6+ Kg8 42. Qg5+ Kf8 43. Qh6+ Kg8 44. Qg5+ Kf8 1/2-1/2

[Event "Sitges Sunway op 9th"]
[Site "Sitges"]
[Date "2022.12.16"]
[Round "5"]
[White "Leisch, Lukas"]
[Black "Lorscheid, Gerhard"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2405"]
[BlackElo "2137"]
[PlyCount "71"]
[EventDate "2022.12.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 d6 2. d4 e5 3. d5 Be7 4. Nc3 Bg5 5. e3 f5 6. Nf3 Bf6 7. e4 f4 8. Be2 Nh6 9. Bd2 c5 10. dxc6 bxc6 11. Qa4 0-0 12. c5 dxc5 13. 0-0-0 Qe7 14. Bc4+ Nf7 15. Ne1 Bb7 16. Qa5 Nd7 17. Na4 Kh8 18. Bd3 Qe6 19. b3 Bd8 20. Qc3 Qe7 21. g3 Nd6 22. gxf4 Nb5 23. Qb2 exf4 24. Nf3 Bc7 25. Bc3 Nxc3 26. Qxc3 Bc8 27. Rhg1 Nb6 28. Nxc5 Bd6 29. Rg5 h6 30. Rh5 Bxc5 31. Rxc5 Nd7 32. Rxc6 Nf6 33. Ne5 Kh7 34. Rc7 Qa3+ 35. Kb1 Be6 36. Rg1 1-0

[Event "Sitges Sunway op 9th"]
[Site "Sitges"]
[Date "2022.12.15"]
[Round "4"]
[White "Gulatz, Maurice"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2227"]
[BlackElo "2405"]
[PlyCount "102"]
[EventDate "2022.12.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Nbd2 dxc4 6. Bg2 0-0 7. 0-0 b5 8. a4 c6 9. Ne1 Nd5 10. Nc2 Be7 11. e4 Nf6 12. g4 e5 13. dxe5 Nxg4 14. Nf3 Qxd1 15. Rxd1 Nd7 16. Ncd4 Ndxe5 17. axb5 cxb5 18. Nxb5 Nd3 19. Rxd3 cxd3 20. h3 Nf6 21. e5 Nd5 22. Ne1 Rb8 23. Nxa7 Nb4 24. Bd2 Bb7 25. Bxb4 Bxb4 26. Nxd3 Bxg2 27. Kxg2 Rb6 28. Rc1 Ra8 29. Nc6 Bf8 30. b4 g6 31. Rc4 Kg7 32. Nd4 Ra3 33. Nc5 Ra2 34. b5 Bxc5 35. Rxc5 Ra4 36. Rd5 Kf8 37. h4 Ke7 38. Kg3 Rb7 39. Nc6+ Kf8 40. Rd8+ Kg7 41. Rd5 Re4 42. f3 Re1 43. Kf2 Rb1 44. Nd4 Rb2+ 45. Kg3 Re7 46. Nc6 Rb7 47. Nd4 h6 48. Rd6 Re7 49. Nc6 Re6 50. Rd5 Rxb5 51. Rxb5 Rxc6 1/2-1/2

[Event "Sitges Sunway op 9th"]
[Site "Sitges"]
[Date "2022.12.14"]
[Round "3"]
[White "Leisch, Lukas"]
[Black "Barkasheva, Sofia"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2405"]
[BlackElo "1588"]
[PlyCount "79"]
[EventDate "2022.12.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 g6 9. Nc3 Bg7 10. Be3 0-0 11. Rac1 Nc6 12. Rfd1 Ne5 13. h3 b6 14. b3 Bb7 15. Bb1 Nc6 16. Nf3 Ne5 17. Nh2 Rfd8 18. f4 Ned7 19. Nf1 Nc5 20. Nd2 Bc6 21. g4 Qb7 22. Bf2 d5 23. cxd5 exd5 24. e5 d4 25. exf6 dxc3 26. fxg7 cxd2 27. Rxd2 Ne6 28. Be3 Rxd2 29. Qxd2 Nxg7 30. f5 b5 31. Bd4 Be4 32. Bxg7 Bxb1 33. Bb2 Be4 34. Qd4 Kf8 35. Qh8+ Ke7 36. Qe5+ Kf8 37. Rc7 Qb6+ 38. Bd4 f6 39. Qe7+ Kg8 40. Qg7# 1-0

[Event "Sitges Sunway op 9th"]
[Site "Sitges"]
[Date "2022.12.13"]
[Round "2"]
[White "Asylov, Miras"]
[Black "Leisch, Lukas"]
[Result "1-0"]
[ECO "B62"]
[WhiteElo "2044"]
[BlackElo "2405"]
[PlyCount "95"]
[EventDate "2022.12.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Bb5 Bd7 8. Qd3 Be7 9. 0-0-0 Nxd4 10. Bxd7+ Nxd7 11. Bxe7 Kxe7 12. Qxd4 Qb6 13. Qxb6 Nxb6 14. Rd4 Rhc8 15. Rhd1 Rc6 16. Nb5 Nc8 17. e5 d5 18. Rh4 h6 19. Rd3 a6 20. Nd4 Rc4 21. b3 Rc7 22. Rg3 Kf8 23. Rhg4 g5 24. h4 Ke7 25. hxg5 hxg5 26. Rxg5 Na7 27. Rg7 Nc6 28. Nxc6+ bxc6 29. Rf3 Kf8 30. Rh7 Rac8 31. g4 a5 32. g5 Kg8 33. Rfh3 f5 34. R7h6 f4 35. Rxe6 c5 36. Rg6+ Kf7 37. Rf6+ Kg7 38. g6 Rc6 39. Rh7+ Kg8 40. Rhf7 c4 41. Rxc6 Rxc6 42. Rf6 Rc5 43. Rxf4 Kg7 44. Rg4 c3 45. Kd1 d4 46. f4 Rd5 47. Ke2 a4 48. Kd3 1-0

[Event "Sitges Sunway op 9th"]
[Site "Sitges"]
[Date "2022.12.12"]
[Round "1"]
[White "Leisch, Lukas"]
[Black "Alfonso Pellisa, Aaron"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2405"]
[BlackElo "2018"]
[PlyCount "97"]
[EventDate "2022.12.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 a6 5. e3 d6 6. Nge2 Ba7 7. a3 h5 8. h3 h4 9. g4 f5 10. f3 Nge7 11. d4 0-0 12. b4 Qe8 13. 0-0 Qg6 14. Kh2 exd4 15. exd4 Qf6 16. Be3 Be6 17. Qd3 Bf7 18. Rac1 Rae8 19. Nd1 f4 20. Bf2 g5 21. Qd2 Bg6 22. Re1 Nc8 23. Nb2 Re7 24. a4 Rfe8 25. b5 axb5 26. axb5 Nxd4 27. Nxd4 Rxe1 28. Rxe1 Rxe1 29. Qxe1 Bxd4 30. Bxd4 Qxd4 31. Qe6+ Kg7 32. Qxc8 Qxb2 33. Qxc7+ Kh6 34. Qxd6 Qc2 35. c5 Kg7 36. Qe5+ Kh6 37. Qh8+ Bh7 38. Qf8+ Kg6 39. Qf5+ Qxf5 40. gxf5+ Kf6 41. c6 b6 42. Bf1 Bxf5 43. Kg2 Ke5 44. Bc4 Kd6 45. Bf1 Kc5 46. Kf2 Kd4 47. Ke2 Kc3 48. Kd1 Be6 49. Kc1 1/2-1/2

[Event "Elllobregat op 3rd"]
[Site "Sant Boi de Llobregat"]
[Date "2022.12.01"]
[Round "2"]
[White "Sosa, Tomas Sebastian"]
[Black "Leisch, Lukas"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2548"]
[BlackElo "2405"]
[PlyCount "109"]
[EventDate "2022.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Qe2 Nc6 9. Rd1 Be7 10. Nb3 e5 11. c3 0-0 12. h3 a6 13. Bd3 Re8 14. Ng5 h6 15. Ne4 Nxe4 16. Qxe4 f5 17. Qe2 Be6 18. cxd4 Bxb3 19. axb3 Nxd4 20. Qh5 Qf6 21. Be3 Red8 22. Bxd4 Rxd4 23. Bc4+ Kh7 24. Rxd4 exd4 25. Re1 Rf8 26. Re6 Qg5 27. Qe2 Bc5 28. Bd3 Rf6 29. g3 Qg6 30. Qc2 b6 31. Re5 Qf7 32. Bxf5+ g6 33. Bd3 Kg7 34. h4 Re6 35. Rxe6 Qxe6 36. Bxa6 Qe1+ 37. Kg2 Qe5 38. Bd3 Qd5+ 39. Kg1 Qe6 40. Qd1 Bb4 41. Qf3 Be7 42. h5 gxh5 43. Qxh5 Bg5 44. Qd1 Bf6 45. Qc2 h5 46. Qc7+ Be7 47. Qf4 Qf6 48. Qe4 h4 49. Qg4+ Kf8 50. Bc4 Bd6 51. Qc8+ Kg7 52. Qg8+ Kh6 53. Bd3 hxg3 54. fxg3 Kh5 55. Qh7+ 1-0

[Event "BL2-Ost 2223"]
[Site "Germany"]
[Date "2022.11.27"]
[Round "4.3"]
[White "Haba, Petr"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2454"]
[BlackElo "2395"]
[PlyCount "24"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Erfurt"]
[BlackTeam "Passau"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 Bf5 7. Nf3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. 0-0 0-0 12. Rfc1 Rfc8 1/2-1/2

[Event "BL2-Ost 2223"]
[Site "Germany"]
[Date "2022.11.26"]
[Round "3.3"]
[White "Leisch, Lukas"]
[Black "Hoffmann, Sebastian1111"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2395"]
[BlackElo "2150"]
[PlyCount "79"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Passau"]
[BlackTeam "Nuernberg NT"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. Ne2 Qb6 6. d4 e6 7. c3 c5 8. Ng3 Nc6 9. Bd3 Nxg3 10. hxg3 cxd4 11. cxd4 Bd7 12. Kf1 Be7 13. g4 0-0-0 14. g5 Kb8 15. g3 Rc8 16. Kg2 f6 17. Rxh7 Rxh7 18. Bxh7 fxg5 19. g4 Rh8 20. Qd3 Nxd4 21. Be3 Bb5 22. Qb1 Bc5 23. b4 Nxf3 24. bxc5 Nh4+ 25. Kg3 Qd8 26. Qxb5 Rxh7 27. c6 g6 28. Bc5 Ka8 29. Bd6 Qh8 30. cxb7+ Rxb7 31. Qc6 a5 32. Rb1 Nf5+ 33. Kg2 Nxd6 34. exd6 Qg7 35. Qc8+ Ka7 36. Rxb7+ Qxb7 37. d7 Qb4 38. Qc7+ Ka6 39. d8Q Qe4+ 40. Kh2 1-0

[Event "AUT-chT 2223"]
[Site "Austria"]
[Date "2022.11.06"]
[Round "4.3"]
[White "Sadilek, Maximilian"]
[Black "Leisch, Lukas"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2246"]
[BlackElo "2395"]
[PlyCount "118"]
[EventDate "2022.11.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Tschaturanga"]
[BlackTeam "Grieskirchen"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. e4 c5 2. Nc3 Nc6 3. d3 e6 4. g3 g6 5. Bg2 Bg7 6. Nge2 Nge7 7. Be3 d6 8. d4 Qb6 9. dxc5 dxc5 10. 0-0 0-0 11. Na4 Qa5 12. c3 b6 13. b3 Ba6 14. Re1 Bxe2 15. Rxe2 Bxc3 16. Nxc3 Qxc3 17. Rc1 Rad8 18. Rd2 Rxd2 19. Bxd2 Qd3 20. Qe1 Nd4 21. Kh1 Nf3 22. Bxf3 Qxf3+ 23. Kg1 Rd8 24. Rc3 Rd3 25. Rxd3 Qxd3 26. b4 Nc6 27. bxc5 Nd4 28. Kg2 Qf3+ 29. Kg1 Ne2+ 30. Kf1 bxc5 31. Bh6 Nd4 32. Kg1 Ne2+ 33. Kf1 Nxg3+ 34. hxg3 Qh1+ 35. Ke2 Qxh6 36. Qa5 Qh5+ 37. Ke3 Qg5+ 38. Ke2 Qe7 39. Qb5 Qc7 40. Kd3 Qd6+ 41. Kc2 Kg7 42. Qa5 a6 43. f4 f6 44. a4 e5 45. fxe5 fxe5 46. Kc1 h5 47. Kc2 Kh6 48. Qe1 Qd4 49. a5 c4 50. Qc1+ Kg7 51. Qg5 Qxe4+ 52. Kc3 Qd4+ 53. Kb4 c3+ 54. Kb3 Qd5+ 55. Kxc3 Qxa5+ 56. Kb3 Qb5+ 57. Ka3 Qc5+ 58. Ka4 Qc4+ 59. Ka3 Qe6 0-1

[Event "AUT-chT 2223"]
[Site "Austria"]
[Date "2022.11.05"]
[Round "3.3"]
[White "Leisch, Lukas"]
[Black "Berchtenbreiter, Maximilian"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "2395"]
[BlackElo "2493"]
[PlyCount "89"]
[EventDate "2022.11.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Grieskirchen"]
[BlackTeam "Schach ohne Grenzen"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. c4 g6 2. d4 Bg7 3. e4 c6 4. Nf3 d5 5. cxd5 cxd5 6. e5 Bg4 7. Bb5+ Nc6 8. Nbd2 Rc8 9. h3 Bxf3 10. Bxc6+ Rxc6 11. Nxf3 Qa5+ 12. Bd2 Qa6 13. Qe2 Qxe2+ 14. Kxe2 e6 15. Rhc1 Ne7 16. Rxc6 Nxc6 17. Kd3 Kd7 18. Ne1 f6 19. f4 g5 20. exf6 Bxf6 21. Nc2 gxf4 22. Bxf4 h5 23. Rf1 Rg8 24. g3 Rg6 25. a3 e5 26. dxe5 Bxe5 27. Bxe5 Nxe5+ 28. Ke2 Rxg3 29. Rf5 Rg2+ 30. Kd1 Rg1+ 31. Ke2 Ng6 32. Rxd5+ Kc7 33. Rxh5 Nf4+ 34. Kf2 Rg2+ 35. Kf3 Rxc2 36. Kxf4 Rxb2 37. Rc5+ Kb6 38. Rc3 Ka5 39. h4 b5 40. h5 b4 41. axb4+ Rxb4+ 42. Kg5 Rb5+ 43. Kg6 Rb6+ 44. Kg7 Rb7+ 45. Kg6 1/2-1/2

[Event "BL2-Ost 2223"]
[Site "Germany"]
[Date "2022.10.23"]
[Round "2.4"]
[White "Leisch, Lukas"]
[Black "Pezelj, Novak"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "2395"]
[BlackElo "2492"]
[PlyCount "127"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Passau"]
[BlackTeam "Regensburg Bavaria"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. g3 c5 4. d5 d6 5. Bg2 Nd7 6. Nf3 Ngf6 7. Nc3 0-0 8. 0-0 a6 9. a4 Rb8 10. a5 b5 11. axb6 Rxb6 12. Qc2 Qc7 13. Nd2 e6 14. b3 Rb8 15. Bb2 Bb7 16. e4 Rbe8 17. h3 e5 18. Nd1 Bh6 19. Bc3 Nh5 20. Ba5 Qc8 21. Bf3 Ng7 22. Nb2 f5 23. Kh2 Nf6 24. Rae1 Qd7 25. b4 cxb4 26. Bxb4 Bxd2 27. Qxd2 fxe4 28. Bxe4 Nxe4 29. Rxe4 Nf5 30. Bc3 Bc8 31. Rg4 Rf6 32. Kg1 Qa7 33. Nd3 Ng7 34. Rh4 Nf5 35. Rg4 Ng7 36. Rh4 g5 37. Qxg5 Rg6 38. Qd2 Nf5 39. Rg4 Nxg3 40. Rxg6+ hxg6 41. Re1 Bf5 42. Qe3 Qxe3 43. Rxe3 Ne4 44. Bb4 Rc8 45. f3 Nf6 46. Bxd6 Rxc4 47. Nxe5 Rc1+ 48. Kf2 Nxd5 49. Ra3 Nf4 50. Ng4 Nxh3+ 51. Kg3 Rc6 52. Nh6+ Kh7 53. Nxf5 gxf5 54. Kxh3 Rxd6 55. Kg3 Kg6 56. Kf4 Rb6 57. Ra5 Rc6 58. Ra4 Rd6 59. Ra3 Rd4+ 60. Ke5 Rb4 61. Rxa6+ Kg5 62. f4+ Rxf4 63. Rg6+ Kxg6 64. Kxf4 1/2-1/2

[Event "Vienna State-ch"]
[Site "Vienna"]
[Date "2022.09.25"]
[Round "9"]
[White "Leisch, Lukas"]
[Black "Steindl, Johannes"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "2409"]
[BlackElo "2327"]
[PlyCount "51"]
[EventDate "2022.09.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[EventCategory "5"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 g6 2. d4 Nf6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 c5 7. d5 e6 8. 0-0 Re8 9. Bf4 exd5 10. cxd5 Ne4 11. Nxe4 Rxe4 12. Nd2 Rb4 13. a3 Rxf4 14. gxf4 Bxb2 15. Rb1 Bg7 16. Qb3 Na6 17. Nc4 Rb8 18. a4 Nb4 19. e4 Qf6 20. Qg3 Bh6 21. e5 Qxf4 22. Nxd6 Bd7 23. Rfe1 Bxa4 24. e6 fxe6 25. dxe6 Qd4 26. Nf5 1-0

[Event "Vienna State-ch"]
[Site "Vienna"]
[Date "2022.09.24"]
[Round "8"]
[White "Vitouch, Anatol"]
[Black "Leisch, Lukas"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2252"]
[BlackElo "2409"]
[PlyCount "91"]
[EventDate "2022.09.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[EventCategory "5"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 Bf5 4. Bg2 h6 5. 0-0 e6 6. c4 c6 7. Nc3 Be7 8. Nd2 Nbd7 9. e4 dxe4 10. Ndxe4 Nxe4 11. Nxe4 0-0 12. Be3 Nf6 13. Nc3 Qa5 14. a3 Rfd8 15. b4 Qc7 16. h3 e5 17. d5 cxd5 18. Nxd5 Nxd5 19. cxd5 Qd7 20. g4 Bg6 21. Qe2 Bd6 22. Rac1 Re8 23. Rfd1 h5 24. Rc4 hxg4 25. hxg4 a5 26. Bc5 axb4 27. Bxb4 Bxb4 28. axb4 Qd6 29. Qe3 Ra4 30. f4 f6 31. f5 Bf7 32. Qc3 Qb6+ 33. Kf1 Qa6 34. Kg1 Ra3 35. Qc1 Qb6+ 36. Rc5 Qxb4 37. Rc7 Rg3 38. d6 Bd5 39. Rxd5 Rxg2+ 40. Kxg2 Qe4+ 41. Kh2 Qxd5 42. Rc8 Rxc8 43. Qxc8+ Kh7 44. d7 Qd2+ 45. Kg1 Qd1+ 46. Kf2 1/2-1/2

[Event "Vienna State-ch"]
[Site "Vienna"]
[Date "2022.09.23"]
[Round "7"]
[White "Leisch, Lukas"]
[Black "Baumegger, Siegfried"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2409"]
[BlackElo "2447"]
[PlyCount "38"]
[EventDate "2022.09.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[EventCategory "5"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bxc6 dxc6 9. Ne4 Ne6 10. d3 0-0 11. Be3 b6 12. Qd2 f5 13. exf6 exf6 14. Bh6 a5 15. Bxg7 Kxg7 16. a4 Ra7 17. Re3 Re7 18. Rae1 Rfe8 19. Ng3 Nd4 1/2-1/2

[Event "Vienna State-ch"]
[Site "Vienna"]
[Date "2022.09.22"]
[Round "6"]
[White "Halvax, Georg"]
[Black "Leisch, Lukas"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2423"]
[BlackElo "2409"]
[PlyCount "99"]
[EventDate "2022.09.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[EventCategory "5"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 b5 6. e5 Nd5 7. Nxb5 Nb6 8. Be2 Nc6 9. 0-0 Be7 10. Be3 0-0 11. Qb1 Rb8 12. Nc3 Bb7 13. Rc1 f5 14. exf6 Rxf6 15. Ne4 Rg6 16. b3 cxb3 17. axb3 Qd5 18. Ng3 Rg4 19. h3 Rxg3 20. fxg3 Bf6 21. Rd1 Na5 22. Qc2 Qxb3 23. Qxb3 Nxb3 24. Rxa7 Nd5 25. Rb1 Bc6 26. Bc4 Nxe3 27. Bxe6+ Kf8 28. Rxb3 Rxb3 29. Bxb3 Bxf3 30. gxf3 Bxd4 31. Rb7 Ke8 32. Ba4+ Kd8 33. Bc6 Bb6 34. Rb8+ Ke7 35. f4 h6 36. Kf2 Nf5+ 37. Kg2 Kd6 38. Be4 Ne7 39. Kf3 Kd7 40. g4 Bd4 41. h4 c5 42. g5 hxg5 43. fxg5 Ke6 44. h5 Nf5 45. Rb6+ Ke5 46. Bxf5 Kxf5 47. h6 gxh6 48. gxh6 c4 49. h7 c3 50. Ke2 1-0

