Event: Round 1: Obsivac, Josef - Meyer, Juergen
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-1/eOeXvkzD/wdrav4Hw
Date: 2025-10-21
White: Obsivac, Josef
WhiteTitle: FM
WhiteElo: 2236
Black: Meyer, Juergen
BlackElo: 1932
Result: 1-0
ECO: D11
Opening: Slav Defense: Modern Line
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.18] [%clk 1:30:53] } 2. c4 { [%eval 0.18] [%clk 1:31:20] } 2... c6 { [%eval 0.21] [%clk 1:31:18] } 3. Nf3 { [%eval 0.2] [%clk 1:31:34] } 3... Nf6 { [%eval 0.24] [%clk 1:31:34] } 4. Qb3 { [%eval 0.02] [%clk 1:31:12] } 4... dxc4 { [%eval 0.16] [%clk 1:31:47] } 5. Qxc4 { [%eval 0.11] [%clk 1:31:32] } 5... Bf5 { [%eval 0.14] [%clk 1:31:29] } 6. g3 { [%eval 0.16] [%clk 1:31:28] } 6... e6 { [%eval 0.15] [%clk 1:30:35] } 7. Bg2 { [%eval 0.09] [%clk 1:31:46] } 7... Be7 { [%eval 0.17] [%clk 1:28:47] } 8. O-O { [%eval 0.1] [%clk 1:32:00] } 8... O-O { [%eval 0.12] [%clk 1:29:02] } 9. e3 { [%eval 0.06] [%clk 1:31:10] } 9... Nbd7 { [%eval 0.11] [%clk 1:24:25] } 10. Qe2 { [%eval 0.15] [%clk 1:26:21] } 10... Qc7 { [%eval 0.27] [%clk 1:18:39] } 11. Nbd2 { [%eval -0.12] [%clk 1:21:04] } 11... Ne4 { [%eval 0.29] [%clk 1:09:16] } 12. Nh4 { [%eval 0.0] [%clk 1:13:15] } 12... Bxh4 { [%eval 0.4] [%clk 1:05:33] } 13. Nxe4 { [%eval 0.44] [%clk 1:12:56] } 13... Be7 { [%eval 0.47] [%clk 1:05:13] } 14. Nc3 { [%eval 0.48] [%clk 1:10:31] } 14... Bg6 { [%eval 0.56] [%clk 0:47:06] } 15. e4 { [%eval 0.53] [%clk 1:08:27] } 15... f6 { [%eval 0.76] [%clk 0:46:53] } 16. Be3 { [%eval 0.69] [%clk 1:06:35] } 16... e5?! { [%eval 1.55] } { Inaccuracy. Rfe8 was best. } { [%clk 0:46:37] } 17. Rfd1? { [%eval 0.24] } { Mistake. d5 was best. } { [%clk 1:00:58] } 17... f5?? { [%eval 2.39] } { Blunder. exd4 was best. } { [%clk 0:38:29] } 18. f4?? { [%eval 0.39] } { Blunder. exf5 was best. } { [%clk 0:52:41] } 18... exd4 { [%eval 0.32] [%clk 0:37:15] } 19. Bxd4 { [%eval 0.34] [%clk 0:49:20] } 19... fxe4 { [%eval 0.42] [%clk 0:36:40] } 20. Nxe4 { [%eval 0.51] [%clk 0:46:59] } 20... Nf6 { [%eval 0.91] [%clk 0:35:35] } 21. Ng5 { [%eval 1.14] [%clk 0:44:00] } 21... Bf7?! { [%eval 1.73] } { Inaccuracy. Bd8 was best. } { [%clk 0:24:56] } 22. Nxf7 { [%eval 1.47] [%clk 0:42:22] } 22... Rxf7 { [%eval 1.61] [%clk 0:22:25] } 23. Qc4 { [%eval 1.52] [%clk 0:41:53] } 23... Bf8 { [%eval 1.45] [%clk 0:18:54] } 24. Bh3 { [%eval 1.32] [%clk 0:33:30] } 24... Kh8 { [%eval 1.32] [%clk 0:17:56] } 25. Be5 { [%eval 1.2] [%clk 0:27:48] } 25... Qb6+ { [%eval 1.27] [%clk 0:15:17] } 26. Kh1 { [%eval 1.27] [%clk 0:27:25] } 26... Re7 { [%eval 1.29] [%clk 0:14:34] } 27. Rd2?! { [%eval 0.65] } { Inaccuracy. Qd3 was best. } { [%clk 0:23:36] } 27... Nd5 { [%eval 1.2] [%clk 0:12:19] } 28. Qe2 { [%eval 1.16] [%clk 0:20:25] } 28... Qe3 { [%eval 1.17] [%clk 0:11:05] } 29. Qxe3 { [%eval 0.75] [%clk 0:18:26] } 29... Nxe3 { [%eval 0.73] [%clk 0:11:33] } 30. b3 { [%eval 0.76] [%clk 0:18:20] } 30... h5 { [%eval 0.63] [%clk 0:10:45] } 31. Re1 { [%eval 0.51] [%clk 0:14:42] } 31... Ng4 { [%eval 0.6] [%clk 0:10:31] } 32. Bxg4 { [%eval 0.65] [%clk 0:14:42] } 32... hxg4 { [%eval 0.76] [%clk 0:10:54] } 33. Red1 { [%eval 0.71] [%clk 0:14:04] } 33... Kg8 { [%eval 0.84] [%clk 0:10:20] } 34. Kg2 { [%eval 0.87] [%clk 0:13:37] } 34... a5 { [%eval 0.93] [%clk 0:09:14] } 35. Rd8 { [%eval 0.49] [%clk 0:11:07] } 35... Rxd8 { [%eval 0.53] [%clk 0:06:51] } 36. Rxd8 { [%eval 0.43] [%clk 0:11:34] } 36... Kf7 { [%eval 0.56] [%clk 0:07:15] } 37. h3 { [%eval 0.36] [%clk 0:07:41] } 37... gxh3+ { [%eval 0.39] [%clk 0:07:31] } 38. Kxh3 { [%eval 0.4] [%clk 0:08:09] } 38... Re8 { [%eval 0.29] [%clk 0:07:41] } 39. Rd7+ { [%eval 0.29] [%clk 0:06:28] } 39... Re7 { [%eval 0.39] [%clk 0:08:02] } 40. Rd3 { [%eval 0.08] [%clk 0:06:20] } 40... g5 { [%eval 0.1] [%clk 0:03:21] } 41. Kg4 { [%eval 0.16] [%clk 0:02:03] } 41... gxf4 { [%eval 0.13] [%clk 0:28:48] } 42. gxf4 { [%eval 0.18] [%clk 0:31:49] } 42... Ke6?? { [%eval 2.44] } { Blunder. Bg7 was best. } { [%clk 0:20:58] } 43. Rd6+ { [%eval 2.14] [%clk 0:24:20] } 43... Kf7 { [%eval 2.59] [%clk 0:21:26] } 44. Kf5 { [%eval 2.15] [%clk 0:20:06] } 44... Bg7 { [%eval 2.59] [%clk 0:19:17] } 45. Rd3?? { [%eval 0.0] } { Blunder. Rd8 was best. } { [%clk 0:19:37] } 45... Bxe5 { [%eval 0.0] [%clk 0:17:53] } 46. fxe5 { [%eval 0.08] [%clk 0:20:05] } 46... Re6?? { [%eval 6.35] } { Blunder. Ke8 was best. } { [%clk 0:12:44] } 47. Rh3 { [%eval 6.15] [%clk 0:18:18] } 47... Re7 { [%eval 5.54] [%clk 0:13:00] } 48. Rh8?! { [%eval 4.06] } { Inaccuracy. e6+ was best. } { [%clk 0:16:25] } 48... a4 { [%eval 4.57] [%clk 0:10:42] } 49. bxa4 { [%eval 4.38] [%clk 0:12:27] } 49... Kg7 { [%eval 4.46] [%clk 0:11:04] } 50. Rc8 { [%eval 4.33] [%clk 0:11:45] } 50... Rd7 { [%eval 4.26] [%clk 0:08:08] } 51. Ke6 { [%eval 4.04] [%clk 0:09:07] } 51... Rd4 { [%eval 4.02] [%clk 0:07:39] } 52. Rc7+ { [%eval 3.76] [%clk 0:09:09] } 52... Kf8?! { [%eval 4.91] } { Inaccuracy. Kg6 was best. } { [%clk 0:07:53] } 53. Rf7+ { [%eval 5.06] [%clk 0:08:18] } 53... Kg8 { [%eval 4.91] [%clk 0:07:24] } 54. Rxb7 { [%eval 4.91] [%clk 0:08:32] } 54... Rxa4 { [%eval 4.92] [%clk 0:07:42] } 55. Rb2 { [%eval 4.69] [%clk 0:07:47] } 55... c5 { [%eval 5.01] [%clk 0:07:23] } 56. Kd5?? { [%eval 0.0] } { Blunder. Kf6 was best. } { [%clk 0:07:00] } 56... c4 { [%eval 0.0] [%clk 0:07:43] } 57. Rf2 { [%eval 0.0] [%clk 0:05:37] } 57... c3 { [%eval 0.0] [%clk 0:07:02] } 58. e6 { [%eval 0.0] [%clk 0:05:48] } 58... Ra5+?? { [%eval 4.74] } { Blunder. c2 was best. } { [%clk 0:07:12] } 59. Kd4?? { [%eval 0.0] } { Blunder. Kc4 was best. } { [%clk 0:05:52] } 59... Ra4+?? { [%eval 4.93] } { Blunder. c2 was best. } { [%clk 0:06:04] } 60. Kd3?? { [%eval 0.0] } { Blunder. Kxc3 was best. } { [%clk 0:04:42] } 60... c2 { [%eval 0.0] [%clk 0:02:18] } 61. Rxc2 { [%eval 0.0] [%clk 0:03:31] } 61... Kf8 { [%eval 0.0] [%clk 0:02:19] } 62. Re2 { [%eval 0.0] [%clk 0:02:32] } 62... Ke7 { [%eval 0.0] [%clk 0:02:32] } 63. Kc3 { [%eval 0.0] [%clk 0:02:42] } 63... Ra6 { [%eval 0.0] [%clk 0:01:18] } 64. Kb4 { [%eval 0.0] [%clk 0:03:02] } 64... Ra8?? { [%eval 5.63] } { Blunder. Rxe6 was best. } { [%clk 0:01:13] } 65. a4 { [%eval 5.56] [%clk 0:03:03] } 65... Rb8+ { [%eval 5.17] [%clk 0:01:39] } 66. Ka3 { [%eval 6.15] [%clk 0:02:19] } 66... Rb6 { [%eval 6.07] [%clk 0:01:07] } 67. a5 { [%eval 5.79] [%clk 0:02:29] } 67... Rb1 { [%eval 5.72] [%clk 0:01:34] } 68. Ka4 { [%eval 5.49] [%clk 0:02:40] } 68... Ra1+ { [%eval 6.64] [%clk 0:01:58] } 69. Kb5 { [%eval 6.45] [%clk 0:03:01] } 69... Rb1+ { [%eval 6.42] [%clk 0:02:27] } 70. Kc6 { [%eval 5.7] [%clk 0:02:51] } 70... Ra1 { [%eval 5.94] [%clk 0:02:45] } 71. Re5 { [%eval 7.9] [%clk 0:02:10] } 71... Rc1+ { [%eval 7.29] [%clk 0:01:06] } 72. Kb7 { [%eval 6.82] [%clk 0:02:25] } 72... Rb1+ { [%eval 6.19] [%clk 0:01:35] } 73. Ka7 { [%eval 5.46] [%clk 0:02:25] } 73... Rb2 { [%eval 6.62] [%clk 0:01:48] } 74. a6 { [%eval 6.48] [%clk 0:02:36] } 74... Rb1 { [%eval 5.98] [%clk 0:02:11] } 75. Ka8 { [%eval 5.93] [%clk 0:02:10] } 75... Rb2 { [%eval 5.25] [%clk 0:02:30] } 76. Ka7 { [%eval 4.89] [%clk 0:00:52] } 76... Rb1 { [%eval 5.02] [%clk 0:02:54] } 77. Rh5?? { [%eval 0.0] } { Blunder. Ka8 was best. } { [%clk 0:00:45] } 77... Kxe6 { [%eval 0.0] [%clk 0:02:51] } 78. Rh8 { [%eval 0.0] [%clk 0:01:04] } 78... Kd6 { [%eval 0.0] [%clk 0:02:34] } 79. Rb8 { [%eval 0.0] [%clk 0:01:17] } 79... Ra1 { [%eval 0.0] [%clk 0:02:16] } 80. Kb7 { [%eval 0.0] [%clk 0:01:13] } 80... Rb1+ { [%eval 0.0] [%clk 0:01:30] } 81. Kc8 { [%eval 0.0] [%clk 0:01:33] } 81... Ra1?? { [%eval 7.67] } { Blunder. Rc1+ was best. } { [%clk 0:01:52] } 82. Rb6+ { [%eval 7.3] [%clk 0:01:27] } 82... Kc5 { [%eval 6.77] [%clk 0:02:20] } 83. Rh6 { [%eval 5.36] [%clk 0:01:29] } 83... Kb5?! { [%eval 8.64] } { Inaccuracy. Kd4 was best. } { [%clk 0:01:30] } 84. Kb7 { [%eval 7.82] [%clk 0:01:50] } 84... Rg1 { [%eval 8.87] [%clk 0:01:49] } 85. Rh5+?! { [%eval 5.16] } { Inaccuracy. Rh7 was best. } { [%clk 0:02:15] } 85... Kc4 { [%eval 4.67] [%clk 0:02:09] } 86. Rh7 { [%eval 7.59] [%clk 0:02:14] } 86... Rg5?! { [%eval 41.71] } { Inaccuracy. Rb1+ was best. } { [%clk 0:01:56] } 87. a7 { [%eval 6.92] [%clk 0:02:33] } 87... Rb5+ { [%eval 79.28] [%clk 0:01:39] } 88. Kc8? { [%eval 5.11] } { Mistake. Ka6 was best. } { [%clk 0:02:39] } 1-0