Event: Trenera Aivara Stašāna 4. piemiņas kauss. Ātrais šahs.
Site: Riga, Latvia
Date: 2025-07-13
White: Ivanov, Igor
Black: Lanka, Zigurds
BlackTitle: GM
BlackElo: 2352
Result: 1/2-1/2
ECO: D01
Opening: Rapport-Jobava System
Variant: Standard
TimeControl: 1200+5

1. d4 { [%eval 0.17] [%clk 0:20:06] } 1... Nf6 { [%eval 0.19] [%clk 0:20:09] } 2. Nc3 { [%eval -0.02] [%clk 0:20:09] } 2... d5 { [%eval 0.0] [%clk 0:20:12] } 3. Bf4 { [%eval -0.1] [%clk 0:20:12] } 3... c6 { [%eval 0.11] [%clk 0:20:16] } 4. e3 { [%eval 0.1] [%clk 0:20:15] } 4... g6 { [%eval 0.18] [%clk 0:20:19] } 5. h3 { [%eval 0.15] [%clk 0:20:19] } 5... Nbd7 { [%eval 0.42] [%clk 0:20:22] } 6. Nf3 { [%eval 0.3] [%clk 0:20:17] } 6... Qb6 { [%eval 0.62] [%clk 0:20:24] } 7. Rb1 { [%eval 0.63] [%clk 0:20:17] } 7... Ne4 { [%eval 1.03] [%clk 0:20:22] } 8. Nxe4 { [%eval 1.11] [%clk 0:19:46] } 8... dxe4 { [%eval 1.02] [%clk 0:20:25] } 9. Nd2 { [%eval 1.06] [%clk 0:19:40] } 9... f5 { [%eval 1.22] [%clk 0:20:20] } 10. h4 { [%eval 1.29] [%clk 0:18:40] } 10... Bg7 { [%eval 1.27] [%clk 0:20:16] } 11. Nc4?! { [%eval 0.62] } { Inaccuracy. h5 was best. } { [%clk 0:18:18] } 11... Qd8 { [%eval 0.56] [%clk 0:20:16] } 12. h5 { [%eval 0.33] [%clk 0:17:53] } 12... O-O?! { [%eval 1.22] } { Inaccuracy. b5 was best. } { [%clk 0:19:37] } 13. hxg6 { [%eval 1.17] [%clk 0:17:21] } 13... hxg6 { [%eval 1.14] [%clk 0:19:41] } 14. c3 { [%eval 0.63] [%clk 0:16:11] } 14... b5 { [%eval 0.63] [%clk 0:19:34] } 15. Qb3 { [%eval 0.63] [%clk 0:15:25] } 15... Rf7 { [%eval 0.71] [%clk 0:19:32] } 16. g4?! { [%eval -0.2] } { Inaccuracy. Ne5 was best. } { [%clk 0:11:52] } 16... Kf8? { [%eval 1.09] } { Mistake. fxg4 was best. } { [%clk 0:17:44] } 17. Ne5 { [%eval 1.08] [%clk 0:10:03] } 17... Nxe5 { [%eval 1.18] [%clk 0:17:47] } 18. dxe5?! { [%eval 0.53] } { Inaccuracy. Bxe5 was best. } { [%clk 0:08:45] } 18... e6?? { [%eval 2.62] } { Blunder. fxg4 was best. } { [%clk 0:17:21] } 19. gxf5 { [%eval 2.53] [%clk 0:08:12] } 19... gxf5 { [%eval 2.88] [%clk 0:17:23] } 20. Rg1?! { [%eval 1.95] } { Inaccuracy. Qa3+ was best. } { [%clk 0:07:06] } 20... Qd5?? { [%eval 5.23] } { Blunder. Rd7 was best. } { [%clk 0:16:39] } 21. Qa3+?! { [%eval 3.76] } { Inaccuracy. Rd1 was best. } { [%clk 0:06:41] } 21... b4 { [%eval 3.41] [%clk 0:16:30] } 22. cxb4 { [%eval 3.5] [%clk 0:05:28] } 22... Rd7 { [%eval 3.38] [%clk 0:16:26] } 23. Be2 { [%eval 3.44] [%clk 0:05:29] } 23... Qd2+ { [%eval 3.4] [%clk 0:15:50] } 24. Kf1 { [%eval 3.2] [%clk 0:05:31] } 24... Qc2 { [%eval 3.42] [%clk 0:15:53] } 25. Re1 { [%eval 3.53] [%clk 0:04:38] } 25... Bb7 { [%eval 3.35] [%clk 0:15:25] } 26. b5+ { [%eval 3.2] [%clk 0:04:23] } 26... c5 { [%eval 3.02] [%clk 0:15:28] } 27. b3 { [%eval 3.06] [%clk 0:04:18] } 27... Qc3 { [%eval 3.34] [%clk 0:15:11] } 28. Rc1 { [%eval 3.38] [%clk 0:03:51] } 28... Qb4 { [%eval 3.22] [%clk 0:15:15] } 29. Qxb4 { [%eval 3.04] [%clk 0:03:32] } 29... cxb4 { [%eval 2.98] [%clk 0:15:19] } 30. Bc4?! { [%eval 2.29] } { Inaccuracy. Kg2 was best. } { [%clk 0:03:34] } 30... Bd5 { [%eval 2.7] [%clk 0:15:01] } 31. Bxd5?? { [%eval 0.63] } { Blunder. Be2 was best. } { [%clk 0:03:10] } 31... Rxd5 { [%eval 0.61] [%clk 0:15:04] } 32. Rc7?! { [%eval 0.0] } { Inaccuracy. Rg5 was best. } { [%clk 0:03:01] } 32... Rd1+ { [%eval 0.0] [%clk 0:15:08] } 33. Kg2 { [%eval 0.0] [%clk 0:03:04] } 33... Rxg1+ { [%eval 0.0] [%clk 0:15:11] } 34. Kxg1 { [%eval 0.0] [%clk 0:03:06] } 34... Rb8 { [%eval 0.0] [%clk 0:15:13] } 35. Rxa7 { [%eval 0.0] [%clk 0:02:08] } 35... Rxb5 { [%eval 0.0] [%clk 0:15:15] } 36. Kg2 { [%eval 0.0] [%clk 0:01:46] } 36... Bxe5 { [%eval 0.0] [%clk 0:14:51] } 37. Bxe5 { [%eval 0.0] [%clk 0:01:47] } 37... Rxe5 { [%eval 0.0] [%clk 0:14:55] } 38. Rb7 { [%eval 0.0] [%clk 0:01:51] } 38... Ra5 { [%eval 0.0] [%clk 0:14:59] } 39. Rxb4 { [%eval 0.0] [%clk 0:01:54] } 39... Rxa2 { [%eval 0.0] [%clk 0:15:03] } 40. Rb7 { [%eval 0.0] [%clk 0:01:42] } 40... Rb2 { [%eval 0.0] [%clk 0:14:46] } 41. Kg3 { [%eval 0.0] [%clk 0:01:39] } 41... e5 { [%eval 0.0] [%clk 0:14:31] } 42. Rb5 { [%eval 0.0] [%clk 0:01:33] } 42... f4+ { [%eval 0.0] [%clk 0:14:34] } 43. exf4 { [%eval 0.0] [%clk 0:01:37] } 43... exf4+ { [%eval 0.0] [%clk 0:14:38] } 44. Kxf4 { [%eval 0.0] [%clk 0:01:38] } 44... Rxf2+ { [%eval 0.0] [%clk 0:14:42] } 45. Kxe4 { [%eval 0.0] [%clk 0:01:42] } 45... Ke7 { [%eval 0.0] [%clk 0:14:41] } 46. Kd5 { [%eval 0.0] [%clk 0:01:15] } 46... Kd7 { [%eval 0.0] [%clk 0:14:42] } 47. Rc5 { [%eval 0.0] [%clk 0:01:14] } 47... Rf4 { [%eval 0.0] [%clk 0:14:33] } 48. Rc3 { [%eval 0.0] [%clk 0:01:03] } 48... Rb4 { [%eval 0.0] [%clk 0:14:28] } 49. Kc5 { [%eval 0.0] [%clk 0:00:50] } 49... Rb8 { [%eval 0.0] [%clk 0:14:25] } 50. Rh3 { [%eval 0.0] [%clk 0:00:38] } 50... Rc8+ { [%eval 0.0] [%clk 0:14:22] } 51. Kb6 { [%eval 0.0] [%clk 0:00:20] } 51... Rb8+ { [%eval 0.0] [%clk 0:14:19] } 52. Kc5 { [%eval 0.0] [%clk 0:00:24] } 52... Rc8+ { [%eval 0.0] [%clk 0:14:23] } 53. Kd5 { [%eval 0.0] [%clk 0:00:29] } 53... Rc1 { [%eval 0.0] [%clk 0:14:22] } 54. Rh7+ { [%eval 0.0] [%clk 0:00:13] } 54... Kc8 { [%eval 0.0] [%clk 0:14:24] } 55. b4 { [%eval 0.0] [%clk 0:00:16] } 55... Rg1 { [%eval 0.0] [%clk 0:14:08] } 56. b5 { [%eval 0.0] [%clk 0:00:09] } 56... Rg6 { [%eval 0.0] [%clk 0:14:08] } 57. Kc5 { [%eval 0.0] [%clk 0:00:12] } 57... Kb8 { [%eval 0.0] [%clk 0:14:08] } 58. b6 { [%eval 0.0] [%clk 0:00:12] } 58... Rg1 { [%eval 0.0] [%clk 0:14:10] } 59. Kc6 { [%eval 0.0] [%clk 0:00:17] } 59... Rc1+ { [%eval 0.0] [%clk 0:14:14] } 60. Kb5 { [%eval 0.0] [%clk 0:00:21] } 60... Rb1+ { [%eval 0.0] [%clk 0:14:17] } 61. Kc6 { [%eval 0.0] [%clk 0:00:25] } 61... Rc1+ { [%eval 0.0] [%clk 0:14:21] } 1/2-1/2