Event: Round 7: Ruslan Ponomariov - Koen Leenhouts
Date: 2022-08-11
White: Ruslan Ponomariov
Black: Koen Leenhouts
Result: 1-0
ECO: B48
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:41] } 2. Nf3 { [%eval 0.0] [%clk 1:31:12] } 2... e6 { [%eval 0.13] [%clk 1:31:01] } 3. d4 { [%eval 0.42] [%clk 1:31:15] } 3... cxd4 { [%eval 0.34] [%clk 1:31:22] } 4. Nxd4 { [%eval 0.36] [%clk 1:31:41] } 4... Nc6 { [%eval 0.29] [%clk 1:31:44] } 5. Nc3 { [%eval 0.33] [%clk 1:30:40] } 5... Qc7 { [%eval 0.48] [%clk 1:32:07] } 6. Be3 { [%eval 0.28] [%clk 1:30:53] } 6... a6 { [%eval 0.0] [%clk 1:32:26] } 7. g4 { [%eval 0.39] [%clk 1:30:42] } 7... b5 { [%eval 0.24] [%clk 1:31:48] } 8. Nxc6 { [%eval 0.0] [%clk 1:30:41] } 8... Qxc6 { [%eval 0.21] [%clk 1:29:47] } 9. Qd2 { [%eval 0.28] [%clk 1:30:22] } 9... b4 { [%eval 0.55] [%clk 1:29:54] } 10. Ne2 { [%eval 0.25] [%clk 1:30:41] } 10... Qxe4 { [%eval 0.55] [%clk 1:30:03] } 11. Rg1 { [%eval 0.52] [%clk 1:30:58] } 11... Qc4 { [%eval 0.31] [%clk 1:30:13] } 12. Ng3 { [%eval 0.42] [%clk 1:28:36] } 12... Qc7 { [%eval 0.31] [%clk 1:30:37] } 13. O-O-O { [%eval 0.37] [%clk 1:28:43] } 13... Nf6 { [%eval 0.6] [%clk 1:29:48] } 14. Bf4 { [%eval 0.43] [%clk 1:18:24] } 14... Qa5 { [%eval 0.07] [%clk 1:22:29] } 15. Bc4 { [%eval -0.06] [%clk 1:09:19] } 15... d5 { [%eval 0.11] [%clk 1:11:47] } 16. Bb3 { [%eval -0.21] [%clk 1:09:03] } 16... Bc5?? { [%eval 2.54] } { Blunder. Bb7 was best. } { [%clk 0:59:09] } 17. g5 { [%eval 2.06] [%clk 1:04:46] } 17... Nd7 { [%eval 2.37] [%clk 0:47:36] } 18. Bxd5 { [%eval 2.27] [%clk 1:01:36] } 18... O-O?! { [%eval 3.42] } { Inaccuracy. Ra7 was best. } { [%clk 0:40:36] } 19. Bxa8 { [%eval 3.94] [%clk 0:52:38] } 19... Qxa2 { [%eval 3.69] [%clk 0:40:50] } 20. Qd3 { [%eval 3.43] [%clk 0:53:00] } 20... Nb6 { [%eval 3.39] [%clk 0:38:52] } 21. Qb3 { [%eval 3.52] [%clk 0:52:33] } 21... Qxb3 { [%eval 4.02] [%clk 0:38:25] } 22. cxb3 { [%eval 4.37] [%clk 0:52:55] } 22... Nxa8 { [%eval 4.1] [%clk 0:38:50] } 23. Ne4 { [%eval 3.48] [%clk 0:47:11] } 23... Be7 { [%eval 3.14] [%clk 0:39:00] } 24. Bd6 { [%eval 3.4] [%clk 0:41:24] } 24... Bxd6 { [%eval 3.31] [%clk 0:39:03] } 25. Rxd6 { [%eval 3.25] [%clk 0:41:35] } 25... Nc7 { [%eval 3.4] [%clk 0:37:27] } 26. Kd2 { [%eval 3.24] [%clk 0:40:29] } 26... Nb5 { [%eval 3.18] [%clk 0:37:06] } 27. Rb6 { [%eval 2.98] [%clk 0:39:47] } 27... Nd4 { [%eval 3.29] [%clk 0:33:59] } 28. Ke3 { [%eval 2.9] [%clk 0:27:03] } 28... e5 { [%eval 3.58] [%clk 0:33:20] } 29. Nd6 { [%eval 3.71] [%clk 0:26:55] } 29... Be6 { [%eval 4.11] [%clk 0:26:18] } 30. f4 { [%eval 3.8] [%clk 0:26:55] } 30... Nc2+ { [%eval 3.86] [%clk 0:16:30] } 31. Kd3 { [%eval 3.78] [%clk 0:25:46] } 31... Nd4 { [%eval 3.67] [%clk 0:16:56] } 32. fxe5 { [%eval 3.9] [%clk 0:23:22] } 32... Nf3 { [%eval 3.94] [%clk 0:17:14] } 33. Rf1 { [%eval 3.94] [%clk 0:23:01] } 33... Nxh2 { [%eval 3.72] [%clk 0:14:54] } 34. Rf4 { [%eval 4.2] [%clk 0:22:59] } 34... Ng4?! { [%eval 6.25] } { Inaccuracy. Rd8 was best. } { [%clk 0:15:07] } 35. Kd4?? { [%eval 2.87] } { Blunder. Nxf7 was best. } { [%clk 0:21:04] } 35... h5 { [%eval 3.33] [%clk 0:13:21] } 36. gxh6 { [%eval 3.47] [%clk 0:20:42] } 36... Nxh6 { [%eval 3.28] [%clk 0:10:53] } 37. Rxb4 { [%eval 3.35] [%clk 0:17:33] } 37... Rd8 { [%eval 3.92] [%clk 0:10:37] } 38. Kc5 { [%eval 3.81] [%clk 0:13:58] } 38... a5 { [%eval 4.41] [%clk 0:06:52] } 39. Rb7 { [%eval 4.14] [%clk 0:09:08] } 39... g5 { [%eval 3.91] [%clk 0:06:50] } 40. Rf6?! { [%eval 3.1] } { Inaccuracy. Rf3 was best. } { [%clk 0:07:12] } 40... Ng4 { [%eval 3.21] [%clk 0:07:09] } 41. Rfxf7 { [%eval 3.33] [%clk 0:07:27] } 41... Bxf7 { [%eval 3.22] [%clk 0:05:26] } 42. Nxf7 { [%eval 3.32] [%clk 0:07:54] } 42... Rd2 { [%eval 3.23] [%clk 0:30:12] } 43. e6 { [%eval 3.55] [%clk 0:37:55] } 43... Nf6 { [%eval 4.39] [%clk 0:20:11] } 44. Nh6+ { [%eval 4.36] [%clk 0:29:26] } 44... Kh8 { [%eval 3.28] [%clk 0:19:53] } 45. e7 { [%eval 4.56] [%clk 0:28:52] } 45... Re2 { [%eval 4.62] [%clk 0:18:28] } 46. Ng4 { [%eval 4.48] [%clk 0:26:00] } 46... Ng8? { [%eval 10.21] } { Mistake. Ne8 was best. } { [%clk 0:11:38] } 47. Kd6 { [%eval 9.02] [%clk 0:25:32] } 47... Nxe7 { [%eval 8.76] [%clk 0:11:35] } 48. Rxe7 { [%eval 11.77] [%clk 0:25:57] } 48... Rxb2 { [%eval 19.54] [%clk 0:11:39] } 49. Nf6 { [%eval 19.3] [%clk 0:25:11] } 49... Rh2?! { [%eval #8] } { Checkmate is now unavoidable. Rd2+ was best. } { [%clk 0:11:47] } 50. Kd7?! { [%eval 16.79] } { Lost forced checkmate sequence. Ra7 was best. } { [%clk 0:22:41] } 50... Rh3?! { [%eval #11] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:09:32] } 51. Ke8 { [%eval 19.57] [%clk 0:22:23] } 1-0