Event: CZECH OPEN 2025 - G1 - PARDUBICKÝ KRAJ OPEN - rapid tournament
Site: Pardubice, Czech Republic
Date: 2025-07-24
White: Delgerdalai, Bayarjavkhlan
WhiteTitle: FM
WhiteElo: 2363
Black: Jun, Rudolf
BlackTitle: FM
BlackElo: 2192
Result: 1/2-1/2
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation, Gufeld Gambit
Variant: Standard
TimeControl: 20 min + 10 sec

1. e4 { [%eval 0.18] [%clk 0:20:18] } 1... c5 { [%eval 0.25] [%clk 0:20:17] } 2. Nf3 { [%eval 0.2] [%clk 0:20:25] } 2... Nc6 { [%eval 0.3] [%clk 0:20:21] } 3. Bb5 { [%eval 0.17] [%clk 0:20:21] } 3... g6 { [%eval 0.24] [%clk 0:20:28] } 4. O-O { [%eval 0.22] [%clk 0:20:21] } 4... Bg7 { [%eval 0.22] [%clk 0:20:35] } 5. c3 { [%eval 0.11] [%clk 0:20:20] } 5... e5 { [%eval 0.2] [%clk 0:20:35] } 6. d4 { [%eval 0.2] [%clk 0:19:16] } 6... cxd4 { [%eval 0.27] [%clk 0:20:12] } 7. cxd4 { [%eval 0.35] [%clk 0:19:23] } 7... Nxd4 { [%eval 0.52] [%clk 0:19:49] } 8. Nxd4 { [%eval 0.44] [%clk 0:19:22] } 8... exd4 { [%eval 0.43] [%clk 0:19:57] } 9. f4 { [%eval 0.25] [%clk 0:19:22] } 9... Qb6? { [%eval 1.43] } { Mistake. a6 was best. } { [%clk 0:18:19] } 10. Na3 { [%eval 1.43] [%clk 0:19:03] } 10... a6? { [%eval 2.7] } { Mistake. Kf8 was best. } { [%clk 0:17:27] } 11. Bd3 { [%eval 2.09] [%clk 0:17:21] } 11... Ne7 { [%eval 2.4] [%clk 0:16:26] } 12. f5 { [%eval 2.24] [%clk 0:16:16] } 12... O-O { [%eval 2.38] [%clk 0:13:10] } 13. Bf4?? { [%eval -1.66] } { Blunder. Nc4 was best. } { [%clk 0:13:47] } 13... d5 { [%eval -1.69] [%clk 0:12:46] } 14. exd5 { [%eval -1.7] [%clk 0:11:54] } 14... Nxd5 { [%eval -1.69] [%clk 0:12:46] } 15. Nc4 { [%eval -1.69] [%clk 0:10:05] } 15... Qd8? { [%eval -0.14] } { Mistake. Qc6 was best. } { [%clk 0:12:53] } 16. Qf3 { [%eval -0.09] [%clk 0:09:07] } 16... Nxf4 { [%eval -0.11] [%clk 0:11:20] } 17. Qxf4 { [%eval -0.14] [%clk 0:08:58] } 17... Bxf5 { [%eval -0.12] [%clk 0:09:24] } 18. Bxf5 { [%eval -0.1] [%clk 0:05:32] } 18... gxf5 { [%eval -0.14] [%clk 0:09:32] } 19. Nd6 { [%eval -0.13] [%clk 0:05:37] } 19... Qf6 { [%eval 0.0] [%clk 0:09:05] } 20. Nxf5 { [%eval 0.0] [%clk 0:05:36] } 20... Rad8 { [%eval 0.0] [%clk 0:07:23] } 21. Rad1 { [%eval -0.01] [%clk 0:02:31] } 21... Kh8 { [%eval 0.0] [%clk 0:05:52] } 22. Rd3 { [%eval 0.0] [%clk 0:02:17] } 22... Rg8 { [%eval 0.01] [%clk 0:04:42] } 23. Qc7 { [%eval 0.0] [%clk 0:00:55] } 23... Qc6 { [%eval 0.03] [%clk 0:03:28] } 24. Qxc6 { [%eval 0.02] [%clk 0:00:22] } 24... bxc6 { [%eval 0.04] [%clk 0:03:36] } 25. Ne7 { [%eval 0.0] [%clk 0:00:14] } 25... Rge8 { [%eval 0.0] [%clk 0:03:40] } 26. Nxc6 { [%eval -0.11] [%clk 0:00:20] } 26... Rd6 { [%eval 0.0] [%clk 0:03:40] } 27. Na5 { [%eval 0.0] [%clk 0:00:23] } 27... Kg8 { [%eval 0.0] [%clk 0:03:37] } 28. Nc4 { [%eval 0.0] [%clk 0:00:23] } 28... Rde6 { [%eval 0.0] [%clk 0:03:41] } 29. Rd2 { [%eval -0.01] [%clk 0:00:22] } 29... Rd8 { [%eval 0.0] [%clk 0:02:56] } 30. Rfd1 { [%eval -0.03] [%clk 0:00:22] } 30... Rde8 { [%eval -0.02] [%clk 0:02:25] } 31. Kf1 { [%eval 0.0] [%clk 0:00:14] } 31... Re4 { [%eval 0.01] [%clk 0:01:47] } 32. Nd6 { [%eval 0.04] [%clk 0:00:13] } 32... Rf4+ { [%eval 0.03] [%clk 0:01:56] } 33. Rf2 { [%eval 0.04] [%clk 0:00:22] } 33... Rxf2+ { [%eval 0.08] [%clk 0:01:49] } 34. Kxf2 { [%eval 0.02] [%clk 0:00:31] } 34... Re6 { [%eval 0.12] [%clk 0:00:50] } 35. Nc4 { [%eval 0.06] [%clk 0:00:36] } 35... h5 { [%eval 0.06] [%clk 0:00:41] } 36. b3 { [%eval 0.02] [%clk 0:00:15] } 36... Kh7 { [%eval 0.02] [%clk 0:00:44] } 37. Re1 { [%eval 0.02] [%clk 0:00:22] } 37... Kg6 { [%eval 0.08] [%clk 0:00:12] } 38. Rxe6+ { [%eval 0.02] [%clk 0:00:17] } 38... fxe6 { [%eval 0.09] [%clk 0:00:22] } 39. Ke2 { [%eval 0.0] [%clk 0:00:24] } 39... Kf5 { [%eval 0.0] [%clk 0:00:21] } 40. Kd3 { [%eval 0.0] [%clk 0:00:32] } 40... e5 { [%eval 0.0] [%clk 0:00:14] } 41. Nd6+ { [%eval 0.0] [%clk 0:00:31] } 41... Ke6 { [%eval 0.04] [%clk 0:00:18] } 42. Ne8 { [%eval -0.17] [%clk 0:00:17] } 42... Bf8 { [%eval 0.17] [%clk 0:00:17] } 43. Ke4 { [%eval 0.23] [%clk 0:00:14] } 43... a5 { [%eval 0.24] [%clk 0:00:14] } 44. Nc7+ { [%eval 0.26] [%clk 0:00:13] } 44... Kd6 { [%eval 0.01] [%clk 0:00:14] } 45. Nd5 { [%eval 0.0] [%clk 0:00:16] } 45... Ke6 { [%eval 0.34] [%clk 0:00:19] } 46. Nb6 { [%eval 0.33] [%clk 0:00:21] } 46... Bd6 { [%eval 0.58] [%clk 0:00:11] } 47. Nc4 { [%eval 0.35] [%clk 0:00:27] } 47... Bc7 { [%eval 0.38] [%clk 0:00:20] } 48. g3 { [%eval 0.16] [%clk 0:00:36] } 48... Kf6 { [%eval 0.19] [%clk 0:00:25] } 49. a3 { [%eval 0.21] [%clk 0:00:37] } 49... Ke6?? { [%eval 3.33] } { Blunder. h4 was best. } { [%clk 0:00:31] } 50. h3?? { [%eval 0.26] } { Blunder. b4 was best. } { [%clk 0:00:47] } 50... Kf6?? { [%eval 2.41] } { Blunder. Kd7 was best. } { [%clk 0:00:40] } 51. b4 { [%eval 2.95] [%clk 0:00:51] } 51... axb4 { [%eval 2.99] [%clk 0:00:45] } 52. axb4 { [%eval 2.73] [%clk 0:01:00] } 52... Ke6 { [%eval 2.36] [%clk 0:00:40] } 53. b5 { [%eval 2.2] [%clk 0:01:03] } 53... Bb8? { [%eval 4.41] } { Mistake. d3 was best. } { [%clk 0:00:23] } 54. g4?? { [%eval 0.0] } { Blunder. b6 was best. } { [%clk 0:01:06] } 54... hxg4 { [%eval 0.0] [%clk 0:00:25] } 55. hxg4 { [%eval 0.0] [%clk 0:01:15] } 55... Kf6 { [%eval 0.0] [%clk 0:00:12] } 56. b6 { [%eval 0.0] [%clk 0:00:34] } 56... Kg5 { [%eval 0.0] [%clk 0:00:18] } 57. b7 { [%eval 0.0] [%clk 0:00:43] } 57... Kxg4 { [%eval 0.0] [%clk 0:00:13] } 58. Nxe5+ { [%eval 0.0] [%clk 0:00:49] } 58... Kg5 { [%eval 0.0] [%clk 0:00:19] } 59. Kxd4 { [%eval 0.0] [%clk 0:00:21] } 59... Kf5 { [%eval 0.0] [%clk 0:00:28] } 60. Nd7 { [%eval 0.0] [%clk 0:00:25] } 60... Bg3 { [%eval 0.0] [%clk 0:00:17] } 61. Kd5 { [%eval 0.0] [%clk 0:00:32] } 61... Bh2 { [%eval 0.0] [%clk 0:00:15] } 62. Nc5 { [%eval 0.0] [%clk 0:00:13] } 62... Kf6 { [%eval 0.0] [%clk 0:00:17] } 63. Kc6 { [%eval 0.0] [%clk 0:00:22] } 63... Ke7 { [%eval 0.0] [%clk 0:00:20] } 64. Na6 { [%eval 0.0] [%clk 0:00:16] } 64... Kd8 { [%eval 0.0] [%clk 0:00:25] } 65. Nb4 { [%eval 0.0] [%clk 0:00:19] } 65... Bb8 { [%eval 0.0] [%clk 0:00:21] } 66. Nd3 { [%eval 0.0] [%clk 0:00:22] } 66... Ba7 { [%eval 0.0] [%clk 0:00:15] } 67. Nc5 { [%eval 0.0] [%clk 0:00:25] } 67... Bb8 { [%eval 0.0] [%clk 0:00:16] } 68. Nd7 { [%eval 0.0] [%clk 0:00:31] } 68... Ba7?? { [%eval 6.3] } { Blunder. Bc7 was best. } { [%clk 0:00:17] } 69. Kd6 { [%eval 5.96] [%clk 0:00:40] } 69... Ke8 { [%eval 6.0] [%clk 0:00:14] } 70. Kc7 { [%eval 6.24] [%clk 0:00:49] } 70... Ke7 { [%eval 5.94] [%clk 0:00:13] } 71. Nb6 { [%eval 17.0] [%clk 0:00:57] } 71... Ke6 { [%eval 11.94] [%clk 0:00:15] } 72. Nc4 { [%eval 6.21] [%clk 0:00:14] } 72... Kd5?! { [%eval 65.8] } { Inaccuracy. Bg1 was best. } { [%clk 0:00:14] } 73. Nd6 { [%eval 8.28] [%clk 0:00:12] } 73... Ke6 { [%eval 60.29] [%clk 0:00:18] } 74. Ne4?! { [%eval 5.97] } { Inaccuracy. Nb5 was best. } { [%clk 0:00:15] } 74... Kd5?! { [%eval 41.9] } { Inaccuracy. Bd4 was best. } { [%clk 0:00:16] } 75. Nc3+?! { [%eval 6.98] } { Inaccuracy. Nd6 was best. } { [%clk 0:00:17] } 75... Kc4 { [%eval 6.56] [%clk 0:00:14] } 76. Ne4 { [%eval 6.92] [%clk 0:00:17] } 76... Kd5 { [%eval 6.21] [%clk 0:00:22] } 77. Nf6+? { [%eval 3.24] } { Mistake. Nd6 was best. } { [%clk 0:00:14] } 77... Ke6 { [%eval 2.89] [%clk 0:00:31] } 78. Ng4?? { [%eval 0.0] } { Blunder. Ne8 was best. } { [%clk 0:00:13] } 78... Kf5 { [%clk 0:00:31] } 79. Nh6+ { [%clk 0:00:15] } 79... Kg6 { [%clk 0:00:37] } 80. Ng4 { [%clk 0:00:16] } 80... Kf5 { [%clk 0:00:45] } 81. Nh2 { [%clk 0:00:24] } 81... Be3 { [%clk 0:00:20] } 82. Nf3 { [%clk 0:00:28] } 82... Ba7 { [%clk 0:00:20] } 83. Nd2 { [%clk 0:00:32] } 83... Ke5 { [%clk 0:00:22] } 84. Nc4+ { [%clk 0:00:35] } 84... Kd5 { [%clk 0:00:28] } 85. Na5 { [%clk 0:00:20] } 85... Bf2 { [%clk 0:00:35] } 86. Nc6 { [%clk 0:00:15] } 86... Bg3+ { [%clk 0:00:43] } 87. Kd7 { [%clk 0:00:24] } 87... Kc5 { [%clk 0:00:49] } 88. Ne7 { [%clk 0:00:26] } 88... Kb6 { [%clk 0:00:42] } 89. Kc8 { [%clk 0:00:34] } 89... Bh2 { [%clk 0:00:31] } 90. Nd5+ { [%clk 0:00:22] } 90... Kc6 { [%clk 0:00:36] } 91. Nb4+ { [%clk 0:00:15] } 91... Kb6 { [%clk 0:00:44] } 92. Nd3 { [%clk 0:00:17] } 92... Kc6 { [%clk 0:00:50] } 93. Nf2 { [%clk 0:00:24] } 93... Kb6 { [%clk 0:00:57] } 94. Ng4 { [%clk 0:00:32] } 94... Bg3 { [%clk 0:01:06] } 95. Ne3 { [%clk 0:00:40] } 95... Bh2 { [%clk 0:01:14] } 96. Nd5+ { [%clk 0:00:48] } 96... Kc6 { [%clk 0:01:23] } 97. Ne7+ { [%clk 0:00:56] } 97... Kb6 { [%clk 0:01:32] } 98. Nf5 { [%clk 0:00:47] } 98... Kc6 { [%clk 0:01:38] } 99. Nd4+ { [%clk 0:00:29] } 99... Kb6 { [%clk 0:01:46] } 100. Nf5 { [%clk 0:00:38] } 100... Kc6 { [%clk 0:01:53] } 101. Nd4+ { [%clk 0:00:47] } 101... Kb6 { [%clk 0:02:02] } 102. Nf5 { [%clk 0:00:56] } 102... Kc6 { [%clk 0:02:11] } 1/2-1/2