Event: Biel Chess Festival MTO
Site: Biel, Switzerland
Date: 2024-07-25
White: Pappier, Carlos
WhiteElo: 2202
Black: Matsumura, Cocoro
BlackElo: 2022
Result: 1-0
ECO: D50
Opening: Queen's Gambit Declined: Modern Variation
Variant: Standard
TimeControl: 100'/40, fb 50'/20, fb 15' + 30''/mv

1. d4 { [%eval 0.16] [%clk 1:40:53] } 1... d5 { [%eval 0.24] [%clk 1:40:51] } 2. c4 { [%eval 0.19] [%clk 1:41:08] } 2... e6 { [%eval 0.24] [%clk 1:41:12] } 3. Nc3 { [%eval 0.21] [%clk 1:41:21] } 3... Nf6 { [%eval 0.21] [%clk 1:41:37] } 4. Bg5 { [%eval 0.15] [%clk 1:41:22] } 4... dxc4 { [%eval 0.25] [%clk 1:41:54] } 5. e3 { [%eval 0.16] [%clk 1:40:41] } 5... c5 { [%eval 0.22] [%clk 1:41:56] } 6. Bxf6 { [%eval 0.27] [%clk 1:40:21] } 6... Qxf6 { [%eval 0.2] [%clk 1:41:17] } 7. d5 { [%eval 0.19] [%clk 1:40:38] } 7... a6 { [%eval 0.26] [%clk 1:34:03] } 8. a4 { [%eval 0.0] [%clk 1:34:45] } 8... Be7 { [%eval 0.53] [%clk 1:29:44] } 9. Bxc4 { [%eval 0.56] [%clk 1:32:52] } 9... O-O { [%eval 0.49] [%clk 1:26:48] } 10. Nf3 { [%eval 0.56] [%clk 1:32:05] } 10... Rd8? { [%eval 1.82] } { Mistake. Qh6 was best. } { [%clk 1:24:34] } 11. Qb3 { [%eval 1.86] [%clk 1:30:28] } 11... Bf8 { [%eval 1.68] [%clk 1:13:52] } 12. O-O { [%eval 1.69] [%clk 1:27:36] } 12... e5 { [%eval 2.29] [%clk 1:00:13] } 13. Ne4 { [%eval 2.39] [%clk 1:11:44] } 13... Qg6 { [%eval 2.4] [%clk 0:53:05] } 14. Bd3 { [%eval 2.34] [%clk 1:11:34] } 14... Nd7? { [%eval 4.66] } { Mistake. Re8 was best. } { [%clk 0:29:56] } 15. Rac1?? { [%eval 1.29] } { Blunder. Neg5 was best. } { [%clk 1:03:12] } 15... Qb6 { [%eval 1.53] [%clk 0:24:06] } 16. Qa2 { [%eval 1.53] [%clk 1:01:59] } 16... h6?! { [%eval 2.69] } { Inaccuracy. Nf6 was best. } { [%clk 0:22:34] } 17. a5 { [%eval 2.52] [%clk 1:00:52] } 17... Qa7 { [%eval 2.33] [%clk 0:20:47] } 18. d6 { [%eval 1.83] [%clk 0:58:16] } 18... b5 { [%eval 1.67] [%clk 0:20:37] } 19. axb6 { [%eval 1.67] [%clk 0:57:44] } 19... Qxb6?? { [%eval 6.99] } { Blunder. Nxb6 was best. } { [%clk 0:20:46] } 20. Nfg5 { [%eval 7.05] [%clk 0:51:52] } 20... hxg5 { [%eval 7.11] [%clk 0:20:11] } 21. Nxg5 { [%eval 6.83] [%clk 0:52:05] } 21... Nf6 { [%eval 7.43] [%clk 0:16:04] } 22. Qxf7+ { [%eval 7.62] [%clk 0:52:12] } 22... Kh8 { [%eval 7.39] [%clk 0:16:32] } 23. Rc4 { [%eval 7.26] [%clk 0:52:06] } 23... Bg4? { [%eval #7] } { Checkmate is now unavoidable. Qb4 was best. } { [%clk 0:16:08] } 24. Rxg4 { [%clk 0:46:31] } 24... Nxg4 { [%clk 0:16:37] } 25. Qh5+ { [%clk 0:46:45] } 25... Nh6 { [%clk 0:17:04] } 26. Qg6 { [%clk 0:47:06] } 1-0