Event: Round 4: Nikitakis, Michail - Della Penna, Leonardo
Date: 2024-11-18
White: Nikitakis, Michail
WhiteElo: 1818
Black: Della Penna, Leonardo
BlackElo: 1675
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:52] } 2. Nf3 { [%eval 0.21] [%clk 1:31:22] } 2... d6 { [%eval 0.21] [%clk 1:31:06] } 3. d4 { [%eval 0.22] [%clk 1:31:44] } 3... cxd4 { [%eval 0.19] [%clk 1:31:29] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:06] } 4... Nf6 { [%eval 0.24] [%clk 1:31:53] } 5. Nc3 { [%eval 0.17] [%clk 1:32:28] } 5... a6 { [%eval 0.2] [%clk 1:32:07] } 6. f3 { [%eval 0.13] [%clk 1:32:43] } 6... e5 { [%eval 0.21] [%clk 1:32:15] } 7. Nb3 { [%eval 0.24] [%clk 1:33:06] } 7... Be6 { [%eval 0.37] [%clk 1:32:33] } 8. Be3 { [%eval 0.33] [%clk 1:33:30] } 8... h5 { [%eval 0.42] [%clk 1:32:51] } 9. Qd2 { [%eval 0.26] [%clk 1:31:46] } 9... Nbd7 { [%eval 0.45] [%clk 1:33:03] } 10. O-O-O { [%eval 0.28] [%clk 1:27:58] } 10... b5 { [%eval 0.52] [%clk 1:31:04] } 11. Qf2?! { [%eval -0.12] } { Inaccuracy. Nd5 was best. } { [%clk 1:25:47] } 11... Rc8 { [%eval -0.14] [%clk 1:26:10] } 12. Kb1? { [%eval -1.28] } { Mistake. Nd5 was best. } { [%clk 1:16:37] } 12... Qc7? { [%eval 0.33] } { Mistake. Rxc3 was best. } { [%clk 1:16:46] } 13. Nd5 { [%eval 0.33] [%clk 0:56:17] } 13... Nxd5 { [%eval 0.36] [%clk 1:15:27] } 14. exd5 { [%eval 0.51] [%clk 0:56:04] } 14... Bf5 { [%eval 0.4] [%clk 1:15:50] } 15. Bd3 { [%eval 0.45] [%clk 0:54:07] } 15... Bxd3 { [%eval 0.38] [%clk 1:14:55] } 16. Rxd3 { [%eval 0.39] [%clk 0:50:16] } 16... b4? { [%eval 1.53] } { Mistake. Be7 was best. } { [%clk 1:14:49] } 17. c3 { [%eval 1.2] [%clk 0:44:43] } 17... Nc5 { [%eval 1.65] [%clk 1:12:21] } 18. Bxc5 { [%eval 1.78] [%clk 0:28:57] } 18... dxc5 { [%eval 1.73] [%clk 1:12:10] } 19. c4 { [%eval 1.77] [%clk 0:26:47] } 19... Bd6 { [%eval 1.68] [%clk 1:10:43] } 20. Nd2 { [%eval 1.18] [%clk 0:22:13] } 20... a5?! { [%eval 1.88] } { Inaccuracy. f5 was best. } { [%clk 1:07:43] } 21. Ne4 { [%eval 1.35] [%clk 0:21:58] } 21... f6?! { [%eval 2.26] } { Inaccuracy. f5 was best. } { [%clk 1:06:41] } 22. Qg3 { [%eval 1.91] [%clk 0:17:02] } 22... Kf7 { [%eval 2.09] [%clk 1:04:52] } 23. Qh3 { [%eval 2.16] [%clk 0:16:24] } 23... Qe7?? { [%eval 4.96] } { Blunder. Rce8 was best. } { [%clk 1:00:43] } 24. Qe6+ { [%eval 4.88] [%clk 0:16:15] } 24... Qxe6 { [%eval 5.02] [%clk 1:00:12] } 25. dxe6+ { [%eval 4.94] [%clk 0:16:35] } 25... Kxe6 { [%eval 4.88] [%clk 1:00:34] } 26. Rxd6+ { [%eval 4.82] [%clk 0:16:58] } 26... Ke7 { [%eval 4.94] [%clk 1:00:53] } 27. Rhd1 { [%eval 5.03] [%clk 0:17:08] } 27... Rc7 { [%eval 5.03] [%clk 1:00:18] } 28. R6d5 { [%eval 5.0] [%clk 0:14:46] } 28... Rhc8 { [%eval 4.98] [%clk 0:59:41] } 29. Nd6 { [%eval 4.94] [%clk 0:15:10] } 29... Rg8 { [%eval 5.47] [%clk 0:59:05] } 30. Nb5 { [%eval 5.63] [%clk 0:15:04] } 30... Rcc8 { [%eval 5.54] [%clk 0:57:23] } 31. Rd7+ { [%eval 5.49] [%clk 0:14:31] } 31... Ke8?? { [%eval #10] } { Checkmate is now unavoidable. Ke6 was best. } { [%clk 0:57:31] } 32. Ra7 { [%eval 9.4] [%clk 0:13:46] } 32... Rb8? { [%eval #5] } { Checkmate is now unavoidable. Rh8 was best. } { [%clk 0:56:38] } 33. Rdd7 { [%eval #4] [%clk 0:13:59] } 33... Kf8 { [%eval #3] [%clk 0:56:18] } 34. Rf7+ { [%eval #2] [%clk 0:14:18] } 34... Ke8 { [%clk 0:56:37] } 35. Nd6+ { [%clk 0:14:44] } 35... Kd8 1-0