Event: Biel Chess Festival GM1-Rap
Site: Biel, Switzerland
Date: 2024-07-14
White: Shankland, Sam
WhiteTitle: GM
WhiteElo: 2622
Black: Praggnanandhaa R
BlackTitle: GM
BlackElo: 2709
Result: 1-0
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard
TimeControl: 15' + 10''/mv from move 1

1. d4 { [%eval 0.16] [%clk 0:15:06] } 1... Nf6 { [%eval 0.17] [%clk 0:15:08] } 2. Nf3 { [%eval 0.23] [%clk 0:15:07] } 2... d5 { [%eval 0.14] [%clk 0:15:10] } 3. e3 { [%eval 0.0] [%clk 0:15:08] } 3... c5 { [%eval 0.0] [%clk 0:15:11] } 4. Nbd2 { [%eval -0.01] [%clk 0:15:07] } 4... cxd4 { [%eval 0.0] [%clk 0:14:58] } 5. exd4 { [%eval -0.03] [%clk 0:15:04] } 5... Qc7 { [%eval 0.0] [%clk 0:15:01] } 6. Bd3 { [%eval 0.0] [%clk 0:14:31] } 6... Nc6 { [%eval -0.07] [%clk 0:15:04] } 7. c3 { [%eval 0.0] [%clk 0:14:35] } 7... Bg4 { [%eval 0.0] [%clk 0:15:07] } 8. h3 { [%eval -0.32] [%clk 0:14:09] } 8... Bh5 { [%eval -0.28] [%clk 0:15:10] } 9. O-O { [%eval -0.27] [%clk 0:13:45] } 9... e6 { [%eval -0.29] [%clk 0:15:13] } 10. Re1 { [%eval -0.27] [%clk 0:13:37] } 10... Bd6 { [%eval -0.17] [%clk 0:15:09] } 11. Nf1 { [%eval -0.37] [%clk 0:13:18] } 11... O-O { [%eval -0.42] [%clk 0:13:02] } 12. Bg5 { [%eval -0.41] [%clk 0:13:07] } 12... Rab8 { [%eval -0.13] [%clk 0:11:32] } 13. a4 { [%eval -0.15] [%clk 0:12:58] } 13... a6 { [%eval -0.16] [%clk 0:11:34] } 14. Qe2 { [%eval -0.23] [%clk 0:11:57] } 14... Rfe8 { [%eval -0.24] [%clk 0:10:00] } 15. Qe3 { [%eval -0.21] [%clk 0:11:25] } 15... Nd7 { [%eval -0.15] [%clk 0:07:40] } 16. Ng3 { [%eval -0.19] [%clk 0:10:20] } 16... Bg6 { [%eval -0.15] [%clk 0:07:44] } 17. Bxg6 { [%eval -0.18] [%clk 0:09:54] } 17... hxg6 { [%eval -0.22] [%clk 0:07:47] } 18. Ne2 { [%eval -0.46] [%clk 0:09:20] } 18... b5 { [%eval -0.11] [%clk 0:07:51] } 19. axb5 { [%eval -0.14] [%clk 0:09:11] } 19... axb5 { [%eval 0.0] [%clk 0:07:55] } 20. Bf4 { [%eval -0.05] [%clk 0:08:34] } 20... b4 { [%eval -0.04] [%clk 0:07:32] } 21. Bxd6 { [%eval -0.12] [%clk 0:07:44] } 21... Qxd6 { [%eval -0.11] [%clk 0:07:24] } 22. Ra6 { [%eval -0.08] [%clk 0:07:42] } 22... Rb6 { [%eval -0.03] [%clk 0:07:29] } 23. Rea1?? { [%eval -1.85] } { Blunder. Rxb6 was best. } { [%clk 0:07:20] } 23... Nxd4 { [%eval -1.85] [%clk 0:07:03] } 24. Rxb6 { [%eval -1.83] [%clk 0:06:53] } 24... Nxf3+ { [%eval -1.82] [%clk 0:06:20] } 25. gxf3 { [%eval -1.78] [%clk 0:06:41] } 25... Nxb6 { [%eval -1.8] [%clk 0:05:54] } 26. Ra6 { [%eval -1.71] [%clk 0:06:33] } 26... Rb8 { [%eval -1.9] [%clk 0:05:54] } 27. Nd4 { [%eval -2.28] [%clk 0:06:08] } 27... Qc7?! { [%eval -1.47] } { Inaccuracy. bxc3 was best. } { [%clk 0:03:14] } 28. cxb4 { [%eval -1.39] [%clk 0:05:34] } 28... Nc4? { [%eval -0.1] } { Mistake. e5 was best. } { [%clk 0:03:17] } 29. Qg5 { [%eval -0.15] [%clk 0:04:55] } 29... Ne5 { [%eval 0.0] [%clk 0:01:29] } 30. b5 { [%eval 0.0] [%clk 0:03:38] } 30... f6 { [%eval 0.21] [%clk 0:00:43] } 31. Qe3 { [%eval 0.24] [%clk 0:03:29] } 31... Qc4 { [%eval 0.24] [%clk 0:00:26] } 32. Kg2 { [%eval 0.29] [%clk 0:02:58] } 32... g5 { [%eval 0.15] [%clk 0:00:30] } 33. Ra7 { [%eval 0.13] [%clk 0:02:00] } 33... Rxb5?? { [%eval 4.48] } { Blunder. Qc8 was best. } { [%clk 0:00:12] } 34. Nxe6 { [%eval 4.33] [%clk 0:01:32] } 34... Qb3?? { [%eval #9] } { Checkmate is now unavoidable. Nxf3 was best. } { [%clk 0:00:08] } 35. Nxg5 { [%clk 0:01:00] } 35... Kf8 { [%clk 0:00:00] } 36. Ne6+ { [%clk 0:00:51] } 1-0