Event: Round 6: Elferink, Leon - Ponomarev, Ivan
Date: 2025-05-01
White: Elferink, Leon
WhiteElo: 1922
Black: Ponomarev, Ivan
BlackElo: 2055
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Delayed Alapin Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:58] } 2. Nf3 { [%eval 0.2] [%clk 1:31:21] } 2... e6 { [%eval 0.28] [%clk 1:31:27] } 3. c3 { [%eval 0.06] [%clk 1:31:45] } 3... d5 { [%eval 0.08] [%clk 1:31:54] } 4. exd5 { [%eval 0.22] [%clk 1:32:10] } 4... Qxd5 { [%eval 0.2] [%clk 1:32:19] } 5. d4 { [%eval 0.09] [%clk 1:31:55] } 5... Nf6 { [%eval 0.18] [%clk 1:32:43] } 6. Na3 { [%eval 0.08] [%clk 1:31:13] } 6... Nc6 { [%eval 0.15] [%clk 1:33:07] } 7. Be3 { [%eval 0.15] [%clk 1:30:54] } 7... cxd4 { [%eval 0.14] [%clk 1:32:24] } 8. Nb5 { [%eval 0.23] [%clk 1:31:09] } 8... Qd7 { [%eval 0.34] [%clk 1:32:09] } 9. Nbxd4 { [%eval 0.14] [%clk 1:30:41] } 9... a6 { [%eval 0.32] [%clk 1:28:06] } 10. Nxc6 { [%eval 0.18] [%clk 1:27:22] } 10... Qxc6 { [%eval 0.23] [%clk 1:21:19] } 11. a4 { [%eval 0.16] [%clk 1:17:38] } 11... Bc5 { [%eval 0.13] [%clk 1:00:50] } 12. Bxc5 { [%eval 0.04] [%clk 1:03:41] } 12... Qxc5 { [%eval 0.05] [%clk 1:01:18] } 13. Be2 { [%eval -0.07] [%clk 1:02:20] } 13... O-O { [%eval 0.18] [%clk 1:00:43] } 14. O-O { [%eval -0.15] [%clk 1:02:42] } 14... b6 { [%eval 0.0] [%clk 0:50:12] } 15. Qd4 { [%eval -0.01] [%clk 1:00:23] } 15... Qc7 { [%eval 0.44] [%clk 0:45:27] } 16. Rfd1 { [%eval 0.43] [%clk 0:56:29] } 16... Bb7 { [%eval 0.49] [%clk 0:45:16] } 17. Qd6 { [%eval 0.47] [%clk 0:56:08] } 17... Rfc8 { [%eval 0.66] [%clk 0:35:04] } 18. Qxc7 { [%eval 0.3] [%clk 0:53:40] } 18... Rxc7 { [%eval 0.22] [%clk 0:35:33] } 19. Rd6 { [%eval 0.0] [%clk 0:53:41] } 19... Rc6? { [%eval 1.16] } { Mistake. Nd5 was best. } { [%clk 0:30:40] } 20. Rad1 { [%eval 1.08] [%clk 0:52:39] } 20... Kf8 { [%eval 1.0] [%clk 0:18:36] } 21. Ne5 { [%eval 1.01] [%clk 0:49:07] } 21... Rc5 { [%eval 1.21] [%clk 0:16:27] } 22. f4 { [%eval 0.99] [%clk 0:46:00] } 22... b5?! { [%eval 2.02] } { Inaccuracy. Rc7 was best. } { [%clk 0:11:57] } 23. axb5 { [%eval 1.84] [%clk 0:44:46] } 23... axb5 { [%eval 1.62] [%clk 0:12:06] } 24. Rb6 { [%eval 1.65] [%clk 0:44:10] } 24... Be4 { [%eval 1.67] [%clk 0:10:15] } 25. Bxb5 { [%eval 1.42] [%clk 0:43:12] } 25... Bc2?! { [%eval 2.46] } { Inaccuracy. Rd5 was best. } { [%clk 0:07:43] } 26. Rc1?! { [%eval 1.66] } { Inaccuracy. Re1 was best. } { [%clk 0:39:54] } 26... Be4 { [%eval 1.8] [%clk 0:07:23] } 27. c4 { [%eval 1.89] [%clk 0:36:24] } 27... Ra2 { [%eval 1.75] [%clk 0:06:32] } 28. Bc6 { [%eval 1.93] [%clk 0:31:32] } 28... Bxc6 { [%eval 1.67] [%clk 0:05:14] } 29. Nxc6 { [%eval 1.73] [%clk 0:31:39] } 29... g5 { [%eval 1.73] [%clk 0:01:35] } 30. Rb8+?! { [%eval 0.91] } { Inaccuracy. fxg5 was best. } { [%clk 0:29:41] } 30... Kg7 { [%eval 0.96] [%clk 0:01:50] } 31. fxg5?! { [%eval 0.31] } { Inaccuracy. Ne5 was best. } { [%clk 0:29:18] } 31... Ne4?! { [%eval 0.98] } { Inaccuracy. Nd7 was best. } { [%clk 0:01:03] } 32. Nd4? { [%eval -0.15] } { Mistake. Ne7 was best. } { [%clk 0:25:12] } 32... Rxc4 { [%eval -0.15] [%clk 0:01:11] } 33. Rd1?? { [%eval -4.79] } { Blunder. Ne2 was best. } { [%clk 0:24:05] } 33... Rxd4 { [%eval -4.84] [%clk 0:01:26] } 34. Rf1 { [%eval -4.93] [%clk 0:24:19] } 34... Nxg5 { [%eval -5.01] [%clk 0:01:37] } 35. g3 { [%eval -6.23] [%clk 0:24:35] } 35... Rd2 { [%eval -6.08] [%clk 0:01:22] } 36. h4 { [%eval -6.11] [%clk 0:24:34] } 36... Nh3+ { [%eval -6.88] [%clk 0:00:56] } 37. Kh1 { [%eval -6.58] [%clk 0:25:00] } 37... Raxb2 { [%eval -6.67] [%clk 0:01:20] } 38. Rxb2 { [%eval -6.49] [%clk 0:25:10] } 38... Rxb2 { [%eval -6.29] [%clk 0:01:48] } 39. Rf3 { [%eval -6.52] [%clk 0:25:20] } 39... Nf2+ { [%eval -6.28] [%clk 0:02:02] } 40. Kg1 { [%eval -6.19] [%clk 0:25:16] } 40... Ng4 { [%eval -5.83] [%clk 0:02:13] } 41. Ra3 { [%eval -5.86] [%clk 0:25:35] } 41... Nf6 { [%eval -5.94] [%clk 0:27:31] } 42. Ra4 { [%eval -5.91] [%clk 0:55:54] } 42... h6 { [%eval -5.69] [%clk 0:24:43] } 43. g4 { [%eval -6.29] [%clk 0:56:11] } 43... Re2 { [%eval -6.1] [%clk 0:24:11] } 0-1