Event: Schweizerische Gruppenmeisterschaft 2024
Site: Nyon, Switzerland
Date: 2024-02-24
White: Fontaine, Robert
WhiteTitle: GM
WhiteElo: 2537
Black: Ballmann, Martin
BlackTitle: IM
BlackElo: 2329
Result: 1/2-1/2
ECO: E21
Opening: Nimzo-Indian Defense: Three Knights Variation
Variant: Standard
TimeControl: 90min 40 moves + 30min rest + 30sec per move

1. d4 { [%eval 0.15] [%clk 1:30:57] } 1... e6 { [%eval 0.45] [%clk 1:30:45] } 2. c4 { [%eval 0.23] [%clk 1:31:20] } 2... Nf6 { [%eval 0.21] [%clk 1:31:05] } 3. Nf3 { [%eval 0.0] [%clk 1:31:36] } 3... Bb4+ { [%eval 0.43] [%clk 1:31:02] } 4. Nc3 { [%eval 0.0] [%clk 1:31:47] } 4... O-O { [%eval 0.21] [%clk 1:31:09] } 5. Bg5 { [%eval 0.0] [%clk 1:30:40] } 5... h6 { [%eval 0.17] [%clk 1:30:23] } 6. Bh4 { [%eval 0.0] [%clk 1:30:10] } 6... d6 { [%eval 0.48] [%clk 1:29:57] } 7. Qc2 { [%eval 0.19] [%clk 1:27:12] } 7... Nbd7 { [%eval 0.11] [%clk 1:26:39] } 8. O-O-O { [%eval 0.14] [%clk 1:15:37] } 8... Bxc3 { [%eval 0.25] [%clk 1:21:00] } 9. Qxc3 { [%eval 0.01] [%clk 1:15:58] } 9... g5 { [%eval 0.51] [%clk 1:18:34] } 10. Bg3 { [%eval 0.64] [%clk 1:12:56] } 10... Ne4 { [%eval 0.67] [%clk 1:16:14] } 11. Qc2 { [%eval 0.43] [%clk 1:13:06] } 11... f5 { [%eval 0.98] [%clk 1:14:37] } 12. Nd2 { [%eval 1.01] [%clk 1:08:51] } 12... Nxd2 { [%eval 1.08] [%clk 1:08:24] } 13. Rxd2 { [%eval 1.08] [%clk 1:09:14] } 13... Qf6 { [%eval 1.05] [%clk 1:03:00] } 14. h4 { [%eval 0.95] [%clk 1:05:13] } 14... g4 { [%eval 0.94] [%clk 1:01:52] } 15. e3 { [%eval 0.82] [%clk 1:05:27] } 15... b6 { [%eval 0.75] [%clk 0:58:54] } 16. f3 { [%eval 0.77] [%clk 0:59:26] } 16... Qg7 { [%eval 0.96] [%clk 0:55:25] } 17. fxg4?! { [%eval 0.24] } { Inaccuracy. Be1 was best. } { [%clk 0:55:46] } 17... Nf6 { [%eval 0.24] [%clk 0:50:19] } 18. Bf4 { [%eval 0.1] [%clk 0:47:27] } 18... Nxg4 { [%eval 0.07] [%clk 0:49:02] } 19. Be2 { [%eval 0.13] [%clk 0:47:18] } 19... Bb7 { [%eval 0.16] [%clk 0:40:03] } 20. Bxg4?! { [%eval -0.46] } { Inaccuracy. Bf3 was best. } { [%clk 0:42:50] } 20... fxg4?! { [%eval 0.39] } { Inaccuracy. Be4 was best. } { [%clk 0:38:38] } 21. h5 { [%eval 0.32] [%clk 0:43:03] } 21... Rf6 { [%eval 0.42] [%clk 0:32:07] } 22. Rh4 { [%eval 0.33] [%clk 0:33:58] } 22... Kh8 { [%eval 0.33] [%clk 0:31:23] } 23. Rf2?! { [%eval -0.4] } { Inaccuracy. b3 was best. } { [%clk 0:33:32] } 23... Raf8 { [%eval -0.73] [%clk 0:20:10] } 24. Qd1 { [%eval -1.25] [%clk 0:18:21] } 24... Rg8?! { [%eval -0.4] } { Inaccuracy. Qe7 was best. } { [%clk 0:15:30] } 25. Qe1 { [%eval -0.57] [%clk 0:09:55] } 25... Be4 { [%eval -0.42] [%clk 0:13:42] } 26. Bg3 { [%eval -0.4] [%clk 0:08:35] } 26... Rxf2 { [%eval -0.44] [%clk 0:11:30] } 27. Qxf2 { [%eval -0.27] [%clk 0:09:00] } 27... Qg5 { [%eval -0.32] [%clk 0:08:31] } 28. Rh1 { [%eval -0.44] [%clk 0:08:34] } 28... Qf5 { [%eval 0.0] [%clk 0:08:01] } 29. Qxf5 { [%eval 0.0] [%clk 0:06:59] } 29... exf5 { [%eval 0.01] [%clk 0:07:42] } 30. Rh2 { [%eval 0.0] [%clk 0:07:18] } 30... a6 { [%eval 0.0] [%clk 0:06:55] } 31. Kd2 { [%eval 0.0] [%clk 0:07:36] } 31... b5 { [%eval -0.03] [%clk 0:06:35] } 32. cxb5 { [%eval -0.06] [%clk 0:07:42] } 32... axb5 { [%eval 0.0] [%clk 0:06:58] } 33. a3 { [%eval -0.02] [%clk 0:08:07] } 33... Ra8 { [%eval -0.06] [%clk 0:06:48] } 34. Bf4 { [%eval -0.09] [%clk 0:04:44] } 34... Kh7 { [%eval -0.08] [%clk 0:05:58] } 35. g3 { [%eval -0.02] [%clk 0:04:16] } 35... Ra4 { [%eval -0.07] [%clk 0:05:47] } 36. Ke1 { [%eval -0.06] [%clk 0:04:30] } 36... Rc4 { [%eval -0.07] [%clk 0:05:39] } 37. Rd2 { [%eval -0.11] [%clk 0:04:51] } 37... Rc1+ { [%eval -0.2] [%clk 0:03:31] } 38. Rd1 { [%eval -0.11] [%clk 0:05:06] } 38... Rc2 { [%eval -0.17] [%clk 0:03:44] } 39. Rd2 { [%eval -0.25] [%clk 0:05:32] } 39... Rc1+ { [%eval -0.1] [%clk 0:04:00] } 40. Rd1 { [%eval -0.28] [%clk 0:05:57] } 40... Rc2 { [%clk 0:03:58] } 1/2-1/2