Event: CZECH OPEN 2025 - G1 - PARDUBICKÝ KRAJ OPEN - rapid tournament
Site: Pardubice, Czech Republic
Date: 2025-07-24
White: Nytra, Ondrej
WhiteTitle: FM
WhiteElo: 2148
Black: Stalmach, Richard
BlackTitle: IM
BlackElo: 2348
Result: 1/2-1/2
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard
TimeControl: 20 min + 10 sec

1. e4 { [%eval 0.18] [%clk 0:20:18] } 1... c5 { [%eval 0.25] [%clk 0:20:19] } 2. Nf3 { [%eval 0.2] [%clk 0:20:27] } 2... d6 { [%eval 0.31] [%clk 0:20:29] } 3. d4 { [%eval 0.22] [%clk 0:20:36] } 3... cxd4 { [%eval 0.19] [%clk 0:20:38] } 4. Nxd4 { [%eval 0.18] [%clk 0:20:45] } 4... Nf6 { [%eval 0.31] [%clk 0:20:47] } 5. Nc3 { [%eval 0.32] [%clk 0:20:53] } 5... a6 { [%eval 0.28] [%clk 0:20:56] } 6. Be2 { [%eval 0.14] [%clk 0:21:00] } 6... e5 { [%eval 0.14] [%clk 0:21:05] } 7. Nf3 { [%eval 0.0] [%clk 0:21:05] } 7... Be7 { [%eval 0.0] [%clk 0:21:11] } 8. Bg5 { [%eval 0.0] [%clk 0:21:06] } 8... Be6 { [%eval 0.0] [%clk 0:21:19] } 9. Bxf6 { [%eval 0.0] [%clk 0:21:13] } 9... Bxf6 { [%eval 0.04] [%clk 0:21:27] } 10. O-O { [%eval -0.01] [%clk 0:20:44] } 10... O-O { [%eval 0.01] [%clk 0:21:28] } 11. Nd5 { [%eval 0.0] [%clk 0:20:35] } 11... Nd7 { [%eval 0.0] [%clk 0:21:35] } 12. Re1 { [%eval -0.05] [%clk 0:20:42] } 12... Rc8 { [%eval 0.0] [%clk 0:21:41] } 13. c4 { [%eval -0.04] [%clk 0:20:02] } 13... Nc5?! { [%eval 0.61] } { Inaccuracy. g6 was best. } { [%clk 0:19:56] } 14. Bf1 { [%eval 0.15] [%clk 0:20:02] } 14... Bg4 { [%eval 0.45] [%clk 0:19:59] } 15. h3 { [%eval 0.52] [%clk 0:19:33] } 15... Bh5 { [%eval 0.39] [%clk 0:19:39] } 16. b4 { [%eval 0.27] [%clk 0:19:08] } 16... Ne6 { [%eval 0.35] [%clk 0:18:57] } 17. Bd3?! { [%eval -0.28] } { Inaccuracy. a4 was best. } { [%clk 0:18:39] } 17... Re8?! { [%eval 0.41] } { Inaccuracy. Nf4 was best. } { [%clk 0:18:55] } 18. Rc1?! { [%eval -0.26] } { Inaccuracy. Bf1 was best. } { [%clk 0:16:51] } 18... Ng5 { [%eval 0.01] [%clk 0:18:24] } 19. Nxf6+ { [%eval -0.21] [%clk 0:14:16] } 19... Qxf6 { [%eval -0.21] [%clk 0:18:32] } 20. Be2 { [%eval -0.29] [%clk 0:13:36] } 20... Nxe4 { [%eval -0.34] [%clk 0:11:54] } 21. Qd5 { [%eval -0.35] [%clk 0:14:32] } 21... Bxf3 { [%eval 0.0] [%clk 0:11:55] } 22. Bxf3 { [%eval 0.0] [%clk 0:14:35] } 22... Ng5 { [%eval 0.01] [%clk 0:11:31] } 23. Bg4 { [%eval 0.03] [%clk 0:13:54] } 23... Rb8 { [%eval 0.06] [%clk 0:10:54] } 24. h4 { [%eval -0.15] [%clk 0:12:56] } 24... Qf4 { [%eval -0.17] [%clk 0:09:15] } 25. hxg5 { [%eval -0.21] [%clk 0:08:10] } 25... Qxg4 { [%eval -0.14] [%clk 0:09:23] } 26. Qxd6 { [%eval -0.16] [%clk 0:08:18] } 26... Qxg5 { [%eval -0.14] [%clk 0:09:16] } 27. Rc3?! { [%eval -0.75] } { Inaccuracy. Qd5 was best. } { [%clk 0:08:18] } 27... Rbd8 { [%eval -0.79] [%clk 0:08:04] } 28. Qc7 { [%eval -1.01] [%clk 0:08:01] } 28... Qe7 { [%eval -0.62] [%clk 0:08:03] } 29. Qxe7 { [%eval -0.7] [%clk 0:06:14] } 29... Rxe7 { [%eval -0.75] [%clk 0:08:11] } 30. Rce3?! { [%eval -1.74] } { Inaccuracy. b5 was best. } { [%clk 0:06:23] } 30... f6 { [%eval -1.63] [%clk 0:07:55] } 31. f4 { [%eval -1.46] [%clk 0:06:32] } 31... Rd4?! { [%eval -0.74] } { Inaccuracy. Rde8 was best. } { [%clk 0:07:20] } 32. fxe5 { [%eval -0.58] [%clk 0:06:36] } 32... Rxe5 { [%eval -0.15] [%clk 0:04:44] } 33. Rxe5 { [%eval -0.11] [%clk 0:06:42] } 33... fxe5 { [%eval -0.15] [%clk 0:04:52] } 34. Rxe5 { [%eval -0.19] [%clk 0:06:51] } 34... Rxc4 { [%eval -0.27] [%clk 0:05:01] } 35. b5 { [%eval -0.28] [%clk 0:06:58] } 35... Ra4 { [%eval 0.0] [%clk 0:05:10] } 36. Re7 { [%eval 0.0] [%clk 0:07:04] } 36... axb5 { [%eval -0.03] [%clk 0:04:31] } 37. Rxb7 { [%eval -0.15] [%clk 0:07:12] } 37... Ra5 { [%eval 0.0] [%clk 0:04:40] } 38. Kh2 { [%eval 0.0] [%clk 0:05:59] } 38... h5 { [%eval 0.0] [%clk 0:04:48] } 39. Kh3 { [%eval 0.0] [%clk 0:06:07] } 39... Kh7 { [%eval 0.0] [%clk 0:04:56] } 40. g4 { [%eval -0.04] [%clk 0:03:53] } 40... hxg4+ { [%eval 0.0] [%clk 0:04:53] } 41. Kxg4 { [%eval 0.0] [%clk 0:03:53] } 41... Kh6 { [%eval 0.0] [%clk 0:05:02] } 42. Rb8 { [%eval 0.0] [%clk 0:03:10] } 42... Ra4+ { [%eval -0.07] [%clk 0:04:35] } 43. Kf5?? { [%eval -4.81] } { Blunder. Kf3 was best. } { [%clk 0:02:32] } 43... g6+ { [%eval -4.71] [%clk 0:04:43] } 44. Ke5 { [%eval -4.51] [%clk 0:02:40] } 44... Rb4?? { [%eval 0.0] } { Blunder. Rxa2 was best. } { [%clk 0:03:43] } 45. a3 { [%eval 0.0] [%clk 0:02:04] } 45... Rb3 { [%eval -0.03] [%clk 0:03:50] } 46. Kf4 { [%eval -0.04] [%clk 0:02:13] } 46... Rb1 { [%eval -0.04] [%clk 0:03:05] } 47. Rh8+ { [%eval -0.02] [%clk 0:01:56] } 47... Kg7 { [%eval 0.0] [%clk 0:03:14] } 48. Rb8 { [%eval 0.0] [%clk 0:02:05] } 48... Rf1+ { [%eval 0.0] [%clk 0:02:20] } 49. Kg4 { [%eval 0.0] [%clk 0:02:06] } 49... Rf5 { [%eval -0.01] [%clk 0:02:19] } 50. a4 { [%eval -0.05] [%clk 0:01:41] } 50... bxa4 { [%eval 0.0] [%clk 0:02:17] } 51. Ra8 { [%eval 0.0] [%clk 0:01:50] } 51... Rf1 { [%eval 0.0] [%clk 0:02:21] } 52. Rxa4 { [%eval 0.0] [%clk 0:01:48] } 52... Rg1+ { [%eval 0.0] [%clk 0:02:29] } 53. Kh4 { [%clk 0:01:36] } 53... Kh6 { [%clk 0:02:35] } 54. Ra6 { [%clk 0:01:37] } 54... Rd1 { [%clk 0:02:43] } 55. Ra4 { [%clk 0:01:46] } 55... Kg7 { [%clk 0:02:51] } 56. Ra7+ { [%clk 0:01:45] } 56... Kf6 { [%clk 0:02:58] } 57. Ra6+ { [%clk 0:01:50] } 57... Kg7 { [%clk 0:03:07] } 58. Ra7+ { [%clk 0:01:59] } 58... Kh6 { [%clk 0:03:16] } 59. Ra4 { [%clk 0:02:08] } 59... Rd2 { [%clk 0:03:24] } 60. Rb4 { [%clk 0:02:14] } 60... Rd5 { [%clk 0:03:33] } 61. Ra4 { [%clk 0:02:19] } 61... Kg7 { [%clk 0:03:42] } 62. Kg4 { [%clk 0:02:17] } 62... Rc5 { [%clk 0:03:38] } 63. Ra7+ { [%clk 0:02:15] } 63... Kh6 { [%clk 0:03:45] } 64. Ra4 { [%clk 0:02:24] } 64... Re5 { [%clk 0:03:54] } 65. Rb4 { [%clk 0:02:26] } 65... Rg5+ { [%clk 0:04:01] } 66. Kh4 { [%clk 0:02:34] } 66... Rg2 { [%clk 0:04:09] } 67. Rb6 { [%clk 0:02:40] } 67... Rg1 { [%clk 0:04:15] } 68. Ra6 { [%clk 0:02:48] } 68... Re1 { [%clk 0:04:24] } 69. Ra4 { [%clk 0:02:57] } 69... Kg7 { [%clk 0:04:29] } 70. Kg5 { [%clk 0:02:44] } 70... Re5+ { [%clk 0:04:37] } 71. Kg4 { [%clk 0:02:52] } 71... Rh5 { [%clk 0:04:30] } 72. Ra6 { [%clk 0:02:30] } 72... Kh6 { [%clk 0:04:37] } 73. Ra4 { [%clk 0:02:36] } 73... Rh1 { [%clk 0:04:44] } 74. Ra6 { [%clk 0:02:40] } 74... Rg1+ { [%clk 0:04:51] } 75. Kh4 { [%clk 0:02:47] } 75... Kg7 { [%clk 0:04:59] } 76. Ra7+ { [%clk 0:02:51] } 76... Kf6 { [%clk 0:05:08] } 77. Ra6+ { [%clk 0:03:00] } 77... Kf5 { [%clk 0:05:18] } 78. Ra5+ { [%clk 0:03:09] } 78... Kf4 { [%clk 0:05:27] } 79. Ra4+ { [%clk 0:03:15] } 79... Kf3 { [%clk 0:05:35] } 80. Ra3+ { [%clk 0:03:05] } 80... Ke4 { [%clk 0:05:44] } 81. Ra4+ { [%clk 0:03:14] } 81... Ke5 { [%clk 0:05:52] } 82. Ra5+ { [%clk 0:03:14] } 1/2-1/2