Event: Biel Chess Festival 2024
Date: 2024-07-19
White: Monteverde, Jonathan
WhiteElo: 2059
Black: Pinelli, Gian
BlackElo: 1929
Result: 1/2-1/2
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:40:55] } 1... Nf6 { [%eval 0.17] [%clk 1:40:54] } 2. c4 { [%eval 0.21] [%clk 1:41:19] } 2... g6 { [%eval 0.25] [%clk 1:41:19] } 3. Nc3 { [%eval 0.21] [%clk 1:41:44] } 3... d5 { [%eval 0.22] [%clk 1:41:42] } 4. Nf3 { [%eval 0.32] [%clk 1:40:17] } 4... Bg7 { [%eval 0.27] [%clk 1:41:28] } 5. cxd5 { [%eval 0.2] [%clk 1:39:56] } 5... Nxd5 { [%eval 0.25] [%clk 1:41:50] } 6. e4 { [%eval 0.18] [%clk 1:40:18] } 6... Nxc3 { [%eval 0.35] [%clk 1:42:12] } 7. bxc3 { [%eval 0.18] [%clk 1:40:45] } 7... c5 { [%eval 0.25] [%clk 1:42:16] } 8. Rb1 { [%eval 0.14] [%clk 1:38:41] } 8... O-O { [%eval 0.19] [%clk 1:41:11] } 9. Be2 { [%eval 0.17] [%clk 1:38:26] } 9... cxd4 { [%eval 0.14] [%clk 1:41:12] } 10. cxd4 { [%eval 0.11] [%clk 1:38:21] } 10... Qa5+ { [%eval 0.16] [%clk 1:41:28] } 11. Bd2 { [%eval 0.2] [%clk 1:38:29] } 11... Qxa2 { [%eval 0.27] [%clk 1:41:28] } 12. O-O { [%eval 0.21] [%clk 1:38:39] } 12... Bg4 { [%eval 0.19] [%clk 1:41:32] } 13. Bg5 { [%eval 0.13] [%clk 1:38:52] } 13... h6 { [%eval 0.15] [%clk 1:41:54] } 14. Be3 { [%eval 0.15] [%clk 1:39:18] } 14... Nc6 { [%eval 0.0] [%clk 1:39:43] } 15. d5 { [%eval 0.0] [%clk 1:39:15] } 15... Ne5 { [%eval 0.14] [%clk 1:32:19] } 16. Rxb7 { [%eval 0.15] [%clk 1:37:31] } 16... Qa3 { [%eval 0.52] [%clk 1:23:28] } 17. Nxe5 { [%eval 0.33] [%clk 1:28:11] } 17... Bxe2 { [%eval 0.37] [%clk 1:23:30] } 18. Qxe2 { [%eval 0.35] [%clk 1:28:33] } 18... Bxe5 { [%eval 0.41] [%clk 1:23:47] } 19. Bxh6 { [%eval 0.37] [%clk 1:22:10] } 19... Rfb8 { [%eval 0.56] [%clk 1:21:13] } 20. Rbb1?! { [%eval -0.27] } { Inaccuracy. Rd7 was best. } { [%clk 1:20:56] } 20... Rb3?! { [%eval 0.5] } { Inaccuracy. a5 was best. } { [%clk 1:18:08] } 21. Rxb3 { [%eval 0.36] [%clk 1:02:54] } 21... Qxb3 { [%eval 0.22] [%clk 1:18:29] } 22. f4 { [%eval 0.0] [%clk 0:48:43] } 22... Bd4+ { [%eval -0.02] [%clk 1:16:26] } 23. Kh1 { [%eval 0.0] [%clk 0:49:03] } 23... Kh7 { [%eval 0.14] [%clk 1:05:05] } 24. Bg5 { [%eval 0.15] [%clk 0:44:45] } 24... f6 { [%eval 0.17] [%clk 1:02:36] } 25. Bh4 { [%eval 0.04] [%clk 0:40:12] } 25... Kg7 { [%eval 0.11] [%clk 0:59:40] } 26. Bf2 { [%eval 0.05] [%clk 0:34:05] } 26... Bxf2 { [%eval 0.09] [%clk 0:57:07] } 27. Qxf2 { [%eval 0.01] [%clk 0:34:24] } 27... Qc4 { [%eval 0.01] [%clk 0:56:08] } 28. Re1 { [%eval 0.02] [%clk 0:34:29] } 28... a5 { [%eval 0.05] [%clk 0:56:07] } 29. h3 { [%eval 0.03] [%clk 0:28:36] } 29... a4 { [%eval 0.25] [%clk 0:56:10] } 30. Qb6 { [%eval 0.0] [%clk 0:28:35] } 30... Qc3 { [%eval 0.0] [%clk 0:54:58] } 31. Re3?? { [%eval -4.87] } { Blunder. Rg1 was best. } { [%clk 0:28:16] } 31... Qc1+ { [%eval -4.75] [%clk 0:52:57] } 32. Kh2 { [%eval -5.2] [%clk 0:27:59] } 32... a3 { [%eval -5.01] [%clk 0:51:56] } 33. e5 { [%eval -5.95] [%clk 0:07:37] } 33... fxe5?? { [%eval 4.25] } { Blunder. a2 was best. } { [%clk 0:40:06] } 34. Qb7?? { [%eval -0.04] } { Blunder. Rg3 was best. } { [%clk 0:06:14] } 34... Qxe3 { [%eval 0.0] [%clk 0:25:39] } 35. Qxe7+ { [%eval 0.0] [%clk 0:06:35] } 35... Kh6 { [%eval 0.0] [%clk 0:24:47] } 36. Qh4+ { [%eval 0.0] [%clk 0:06:54] } 36... Kg7 { [%eval 0.0] [%clk 0:25:12] } 1/2-1/2