Event: Tiebreaks: Lopez Martinez, Josep Manuel - Kogan, Arthur
Date: 2025-05-09
White: Lopez Martinez, Josep Manuel
WhiteTitle: GM
WhiteElo: 2464
Black: Kogan, Arthur
BlackTitle: GM
BlackElo: 2484
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:05:03] } 1... Nf6 { [%eval 0.19] [%clk 0:05:04] } 2. c4 { [%eval 0.18] [%clk 0:05:03] } 2... e6 { [%eval 0.14] [%clk 0:05:04] } 3. Nf3 { [%eval 0.12] [%clk 0:05:01] } 3... Bb4+ { [%eval 0.54] [%clk 0:05:05] } 4. Nbd2 { [%eval 0.27] [%clk 0:04:47] } 4... d5 { [%eval 0.42] [%clk 0:05:00] } 5. a3 { [%eval 0.13] [%clk 0:04:32] } 5... Be7 { [%eval 0.17] [%clk 0:04:58] } 6. e3 { [%eval 0.13] [%clk 0:04:01] } 6... a5 { [%eval 0.21] [%clk 0:04:50] } 7. b3 { [%eval 0.24] [%clk 0:03:46] } 7... O-O { [%eval 0.17] [%clk 0:04:49] } 8. Bb2 { [%eval 0.22] [%clk 0:03:44] } 8... b6 { [%eval 0.19] [%clk 0:04:33] } 9. Be2 { [%eval 0.24] [%clk 0:03:10] } 9... Bb7 { [%eval 0.25] [%clk 0:04:31] } 10. O-O { [%eval 0.1] [%clk 0:03:09] } 10... c5 { [%eval 0.17] [%clk 0:04:21] } 11. cxd5 { [%eval 0.18] [%clk 0:02:53] } 11... exd5 { [%eval 0.22] [%clk 0:04:20] } 12. Bb5 { [%eval 0.11] [%clk 0:01:36] } 12... Na6 { [%eval 0.14] [%clk 0:04:13] } 13. Ne5 { [%eval 0.13] [%clk 0:01:27] } 13... Qd6 { [%eval 0.15] [%clk 0:04:03] } 14. Ndf3 { [%eval -0.2] [%clk 0:00:59] } 14... Nc7 { [%eval -0.23] [%clk 0:03:57] } 15. Bd3 { [%eval -0.17] [%clk 0:01:01] } 15... Ne6 { [%eval -0.12] [%clk 0:03:41] } 16. a4 { [%eval -0.12] [%clk 0:01:00] } 16... Ne4 { [%eval -0.03] [%clk 0:03:19] } 17. Nd2 { [%eval 0.01] [%clk 0:00:46] } 17... cxd4 { [%eval 0.11] [%clk 0:02:53] } 18. exd4 { [%eval 0.0] [%clk 0:00:46] } 18... Nf4 { [%eval 0.04] [%clk 0:02:51] } 19. Nxe4 { [%eval 0.0] [%clk 0:00:34] } 19... dxe4 { [%eval 0.0] [%clk 0:02:50] } 20. Bc4 { [%eval 0.2] [%clk 0:00:35] } 20... e3?? { [%eval 3.99] } { Blunder. Qf6 was best. } { [%clk 0:02:11] } 21. fxe3 { [%eval 3.89] [%clk 0:00:35] } 21... Nxg2 { [%eval 4.59] [%clk 0:01:37] } 22. Nxf7 { [%eval 4.45] [%clk 0:00:30] } 22... Rxf7 { [%eval 4.66] [%clk 0:01:17] } 23. Rxf7 { [%eval 4.67] [%clk 0:00:30] } 23... Kh8 { [%eval 5.27] [%clk 0:01:19] } 24. Qg4 { [%eval 4.87] [%clk 0:00:22] } 24... Qh6 { [%eval 6.16] [%clk 0:01:06] } 25. Rxe7 { [%eval 7.5] [%clk 0:00:15] } 25... Nxe3 { [%eval 7.77] [%clk 0:00:51] } 26. Qxg7+?? { [%eval 2.11] } { Blunder. Re1 was best. } { [%clk 0:00:09] } 26... Qxg7+ { [%eval 2.21] [%clk 0:00:52] } 27. Rxg7 { [%eval 1.98] [%clk 0:00:11] } 27... Kxg7 { [%eval 1.64] [%clk 0:00:52] } 28. d5+? { [%eval 0.31] } { Mistake. Bd3 was best. } { [%clk 0:00:12] } 28... Kg6?? { [%eval 2.93] } { Blunder. Kf7 was best. } { [%clk 0:00:47] } 29. Bd4?? { [%eval 0.06] } { Blunder. Bd3+ was best. } { [%clk 0:00:14] } 29... Nxd5?? { [%eval 2.47] } { Blunder. Nxc4 was best. } { [%clk 0:00:41] } 30. Rd1?! { [%eval 1.32] } { Inaccuracy. Rf1 was best. } { [%clk 0:00:14] } 30... Re8 { [%eval 1.62] [%clk 0:00:29] } 31. Bxb6?! { [%eval 0.84] } { Inaccuracy. h4 was best. } { [%clk 0:00:11] } 31... Nf4?? { [%eval 4.2] } { Blunder. Nxb6 was best. } { [%clk 0:00:20] } 32. Rd6+ { [%eval 3.72] [%clk 0:00:11] } 32... Kf5 { [%eval 3.62] [%clk 0:00:17] } 33. Bc5?? { [%eval 0.77] } { Blunder. Rd8 was best. } { [%clk 0:00:06] } 33... Rc8?? { [%eval 2.78] } { Blunder. Bf3 was best. } { [%clk 0:00:09] } 34. Be3? { [%eval 1.03] } { Mistake. Bb6 was best. } { [%clk 0:00:06] } 34... Nh3+?? { [%eval 3.4] } { Blunder. Ke4 was best. } { [%clk 0:00:11] } 35. Kf1 { [%eval 3.43] [%clk 0:00:09] } 35... Re8 { [%eval 3.51] [%clk 0:00:14] } 36. Bd4 { [%eval 2.95] [%clk 0:00:08] } 36... Bf3 { [%eval 3.69] [%clk 0:00:12] } 37. Rf6+ { [%eval 3.51] [%clk 0:00:08] } 37... Ke4 { [%eval 3.74] [%clk 0:00:14] } 38. Bb6 { [%eval 3.66] [%clk 0:00:09] } 38... Nf4 { [%eval 3.68] [%clk 0:00:12] } 39. Ba6?? { [%eval 0.4] } { Blunder. Bxa5 was best. } { [%clk 0:00:10] } 39... Re7? { [%eval 2.03] } { Mistake. Nd5 was best. } { [%clk 0:00:13] } 40. Bb5 { [%eval 1.48] [%clk 0:00:11] } 40... Nd5 { [%eval 2.04] [%clk 0:00:12] } 41. Bc6? { [%eval 0.62] } { Mistake. Bd3+ was best. } { [%clk 0:00:13] } 41... Re5?? { [%eval 3.04] } { Blunder. Bd1 was best. } { [%clk 0:00:11] } 42. Bc7?! { [%eval 1.97] } { Inaccuracy. Bxa5 was best. } { [%clk 0:00:14] } 42... Rf5? { [%eval 3.48] } { Mistake. Rh5 was best. } { [%clk 0:00:10] } 43. Rxf5 { [%eval 3.44] [%clk 0:00:15] } 43... Kxf5 { [%eval 3.19] [%clk 0:00:12] } 44. Bxa5?? { [%eval 0.03] } { Blunder. Bd7+ was best. } { [%clk 0:00:16] } 44... Ne3+ { [%eval 0.0] [%clk 0:00:15] } 45. Kf2 { [%clk 0:00:18] } 45... Bxc6 { [%clk 0:00:16] } 46. Kxe3 { [%clk 0:00:19] } 46... Bd5 { [%clk 0:00:19] } 47. b4 { [%clk 0:00:17] } 47... Bb3 { [%clk 0:00:21] } 48. Bc7 { [%clk 0:00:16] } 48... Bxa4 { [%clk 0:00:20] } 49. Kd4 Ke6 { [%clk 0:00:23] } 50. Kc5 { [%clk 0:00:21] } 50... Kd7 { [%clk 0:00:23] } 51. Bf4 { [%clk 0:00:23] } 51... Kc8 { [%clk 0:00:16] } 52. Kd4 { [%clk 0:00:14] } 1/2-1/2