Event: Schachbundesliga
Date: 2021-10-17
White: Grigorian, Spartak
WhiteElo: 2470
Black: Sonntag, Hans-Hubert
BlackElo: 2331
Result: 1-0
ECO: E81
Opening: King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:38] } 1... Nf6 { [%eval 0.28] [%clk 1:30:56] } 2. c4 { [%eval 0.11] [%clk 1:31:04] } 2... g6 { [%eval 0.3] [%clk 1:31:11] } 3. f3 { [%eval 0.07] [%clk 1:31:21] } 3... Bg7 { [%eval 0.38] [%clk 1:30:55] } 4. e4 { [%eval 0.32] [%clk 1:31:43] } 4... d6 { [%eval 0.41] [%clk 1:31:18] } 5. Nc3 { [%eval 0.39] [%clk 1:32:04] } 5... O-O { [%eval 0.47] [%clk 1:31:38] } 6. Nge2 { [%eval 0.14] [%clk 1:32:18] } 6... c5 { [%eval 0.39] [%clk 1:31:36] } 7. d5 { [%eval 0.0] [%clk 1:32:33] } 7... e6 { [%eval 0.35] [%clk 1:31:50] } 8. Ng3 { [%eval 0.68] [%clk 1:32:42] } 8... exd5 { [%eval 0.5] [%clk 1:31:52] } 9. cxd5 { [%eval 0.36] [%clk 1:33:07] } 9... a6 { [%eval 0.63] [%clk 1:30:29] } 10. a4 { [%eval 0.51] [%clk 1:33:33] } 10... Nbd7 { [%eval 0.55] [%clk 1:30:46] } 11. Be2 { [%eval 0.52] [%clk 1:33:18] } 11... h5 { [%eval 0.69] [%clk 1:26:58] } 12. Bg5 { [%eval 0.3] [%clk 1:33:29] } 12... Qb6 { [%eval 0.61] [%clk 1:26:22] } 13. Qd2 { [%eval 0.81] [%clk 1:16:03] } 13... Nh7 { [%eval 0.92] [%clk 1:05:55] } 14. Bh4?! { [%eval 0.0] } { Inaccuracy. Bf4 was best. } { [%clk 1:08:59] } 14... Re8?! { [%eval 0.68] } { Inaccuracy. g5 was best. } { [%clk 0:58:28] } 15. a5?! { [%eval 0.13] } { Inaccuracy. Nf1 was best. } { [%clk 1:03:07] } 15... Qb4 { [%eval 0.15] [%clk 0:57:28] } 16. Nf1 { [%eval -0.01] [%clk 0:57:27] } 16... b5 { [%eval -0.18] [%clk 0:53:26] } 17. axb6 { [%eval 0.2] [%clk 0:54:03] } 17... Nxb6 { [%eval 0.24] [%clk 0:53:22] } 18. Bg3 { [%eval -0.02] [%clk 0:54:19] } 18... Be5?? { [%eval 1.86] } { Blunder. f5 was best. } { [%clk 0:47:11] } 19. Bxe5 { [%eval 2.03] [%clk 0:46:27] } 19... Rxe5 { [%eval 2.17] [%clk 0:47:29] } 20. Ne3 { [%eval 1.77] [%clk 0:46:44] } 20... Qd4 { [%eval 2.3] [%clk 0:45:51] } 21. b4 { [%eval 2.84] [%clk 0:43:04] } 21... Qxd2+ { [%eval 2.71] [%clk 0:40:59] } 22. Kxd2 { [%eval 2.4] [%clk 0:43:28] } 22... cxb4 { [%eval 2.87] [%clk 0:41:20] } 23. Na4 { [%eval 2.46] [%clk 0:43:50] } 23... Nxa4 { [%eval 2.9] [%clk 0:33:25] } 24. Rxa4 { [%eval 3.14] [%clk 0:44:13] } 24... Re7 { [%eval 2.3] [%clk 0:23:44] } 25. Rxb4 { [%eval 2.05] [%clk 0:34:46] } 25... Nf6?! { [%eval 3.26] } { Inaccuracy. f5 was best. } { [%clk 0:19:44] } 26. Nc4 { [%eval 3.15] [%clk 0:31:05] } 26... Ne8 { [%eval 3.17] [%clk 0:18:07] } 27. Rhb1 { [%eval 2.58] [%clk 0:23:46] } 27... Bd7?! { [%eval 3.68] } { Inaccuracy. Rea7 was best. } { [%clk 0:10:58] } 28. Rb7 { [%eval 3.68] [%clk 0:17:11] } 28... Rc8? { [%eval 6.1] } { Mistake. Kf8 was best. } { [%clk 0:08:30] } 29. R1b6 { [%eval 6.25] [%clk 0:15:21] } 29... Kf8 { [%eval 6.05] [%clk 0:08:03] } 30. Rxa6 { [%eval 6.09] [%clk 0:14:12] } 30... f5 { [%eval 6.12] [%clk 0:05:10] } 31. Raa7 { [%eval 5.37] [%clk 0:08:31] } 31... Nf6 { [%eval 5.94] [%clk 0:04:08] } 32. Nb6 { [%eval 5.62] [%clk 0:08:36] } 32... Rd8 { [%eval 5.64] [%clk 0:04:27] } 33. Bb5 { [%eval 5.67] [%clk 0:08:40] } 33... Bxb5 { [%eval 7.43] [%clk 0:02:48] } 34. Rxe7 { [%eval 7.54] [%clk 0:09:04] } 34... Be8 { [%eval 7.2] [%clk 0:03:11] } 35. Re6 { [%eval 7.69] [%clk 0:09:18] } 1-0