Event: Round 4: Van Neerven, Yvon - Calvert, William
Date: 2024-07-26
White: Van Neerven, Yvon
Black: Calvert, William
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.16] [%clk 0:15:18] } 1... d5 { [%eval 0.24] [%clk 0:14:55] } 2. Nf3 { [%eval 0.2] [%clk 0:15:26] } 2... Nf6 { [%eval 0.14] [%clk 0:15:01] } 3. Bf4 { [%eval 0.0] [%clk 0:15:34] } 3... Nc6 { [%eval 0.32] [%clk 0:15:08] } 4. e3 { [%eval 0.26] [%clk 0:15:39] } 4... Bf5 { [%eval 0.67] [%clk 0:15:16] } 5. c3?! { [%eval 0.09] } { Inaccuracy. Bb5 was best. } { [%clk 0:15:47] } 5... e6 { [%eval 0.08] [%clk 0:15:19] } 6. Bb5 { [%eval 0.04] [%clk 0:15:47] } 6... a6 { [%eval 0.57] [%clk 0:15:23] } 7. Bxc6+ { [%eval 0.6] [%clk 0:15:52] } 7... bxc6 { [%eval 0.58] } 8. Qa4 { [%eval 0.63] [%clk 0:15:57] } 8... Qd7?? { [%eval 3.12] } { Blunder. Bd6 was best. } { [%clk 0:15:18] } 9. Ne5 { [%eval 3.06] [%clk 0:16:03] } 9... Qd8 { [%eval 3.66] [%clk 0:15:05] } 10. Qxc6+ { [%eval 3.54] [%clk 0:15:53] } 10... Nd7?! { [%eval 5.1] } { Inaccuracy. Ke7 was best. } { [%clk 0:15:12] } 11. Nxd7 { [%eval 5.15] [%clk 0:15:58] } 11... Qxd7 { [%eval 5.08] [%clk 0:15:20] } 12. Qxc7?? { [%eval 1.55] } { Blunder. Qxa8+ was best. } { [%clk 0:16:05] } 12... Rd8 { [%eval 1.87] [%clk 0:13:37] } 13. Qxd7+ { [%eval 1.97] [%clk 0:16:08] } 13... Rxd7 { [%eval 1.96] [%clk 0:13:45] } 14. O-O { [%eval 1.6] [%clk 0:16:16] } 14... Be7 { [%eval 1.83] [%clk 0:13:41] } 15. Nd2 { [%eval 1.38] [%clk 0:16:21] } 15... O-O { [%eval 1.66] [%clk 0:13:43] } 16. Rac1 { [%eval 1.12] [%clk 0:16:25] } 16... Rb8?? { [%eval 4.92] } { Blunder. g5 was best. } { [%clk 0:13:11] } 17. Bxb8 { [%eval 5.06] [%clk 0:16:20] } 17... Rb7 { [%eval 4.89] [%clk 0:13:09] } 18. Bg3 { [%eval 4.88] [%clk 0:16:18] } 18... Rxb2 { [%eval 4.89] [%clk 0:13:14] } 19. Nf3 { [%eval 4.74] [%clk 0:16:09] } 19... Bd3 { [%eval 4.95] [%clk 0:12:51] } 20. Rfd1 { [%eval 4.89] [%clk 0:16:12] } 20... Be2 { [%eval 5.12] [%clk 0:12:59] } 21. Rd2 { [%eval 5.12] [%clk 0:16:05] } 21... Rxd2 { [%eval 5.12] [%clk 0:13:04] } 22. Nxd2 { [%eval 5.1] [%clk 0:16:13] } 22... Ba3 { [%eval 5.2] [%clk 0:13:07] } 23. Rb1 { [%eval 5.13] [%clk 0:16:21] } 23... h6 { [%eval 5.03] [%clk 0:13:14] } 24. f3 { [%eval 5.2] [%clk 0:16:03] } 24... Bd3 { [%eval 5.29] [%clk 0:12:59] } 25. Rb8+ { [%eval 5.27] [%clk 0:16:06] } 25... Kh7 { [%eval 5.21] [%clk 0:13:07] } 26. Rb7 { [%eval 5.06] [%clk 0:16:14] } 26... Bg6 { [%eval 5.34] [%clk 0:13:12] } 27. e4 { [%eval 5.33] [%clk 0:16:12] } 27... Bb2 { [%eval 6.69] [%clk 0:12:30] } 28. exd5 { [%eval 5.83] [%clk 0:15:57] } 28... Bxc3 { [%eval 5.72] [%clk 0:12:31] } 29. d6 { [%eval 5.46] [%clk 0:16:01] } 29... Bxd2 { [%eval 5.48] [%clk 0:12:22] } 30. d7 { [%eval 5.32] [%clk 0:16:10] } 30... Ba5?! { [%eval 7.75] } { Inaccuracy. Be3+ was best. } { [%clk 0:12:28] } 31. Bc7 { [%eval 7.41] } 31... Bxc7 { [%eval 8.28] } 32. Rxc7 { [%eval 8.19] [%clk 0:16:24] } 32... f6? { [%eval #6] } { Checkmate is now unavoidable. a5 was best. } { [%clk 0:12:13] } 33. d8=Q { [%eval #5] [%clk 0:16:31] } 33... Bf5 { [%eval #2] [%clk 0:12:18] } 34. Qe7 { [%eval #3] [%clk 0:16:32] } 34... Kg6 { [%eval #3] [%clk 0:12:25] } 35. Qxg7+ { [%eval #2] [%clk 0:16:39] } 35... Kh5 { [%eval #2] [%clk 0:12:31] } 36. g4+ { [%clk 0:16:42] } 36... Kh4 { [%clk 0:12:33] } 37. Qxh6# { [%clk 0:16:48] } 1-0