Event: World Amateur CC U2300
Site: Mellieha, Malta
Date: 2022-10-26
White: Volkmann, Andre Jordi
WhiteElo: 2092
Black: Matras, Ondrej
BlackElo: 2146
Result: 1/2-1/2
ECO: E87
Opening: King's Indian Defense: Sämisch Variation, Closed Variation
Variant: Standard
TimeControl: 90min+30sec/move

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.23] [%clk 1:29:59] } 2. c4 { [%eval 0.29] [%clk 1:31:23] } 2... g6 { [%eval 0.3] [%clk 1:30:15] } 3. f3 { [%eval 0.01] [%clk 1:31:19] } 3... Bg7 { [%eval 0.38] [%clk 1:30:32] } 4. e4 { [%eval 0.34] [%clk 1:31:43] } 4... d6 { [%eval 0.5] [%clk 1:30:58] } 5. Nc3 { [%eval 0.25] [%clk 1:32:07] } 5... O-O { [%eval 0.47] [%clk 1:31:24] } 6. Be3 { [%eval 0.29] [%clk 1:32:34] } 6... e5?! { [%eval 0.96] } { Inaccuracy. c5 was best. } { [%clk 1:31:46] } 7. d5 { [%eval 0.77] [%clk 1:33:00] } 7... Nh5 { [%eval 0.84] [%clk 1:32:08] } 8. Qd2 { [%eval 0.78] [%clk 1:33:25] } 8... f5 { [%eval 1.04] [%clk 1:32:33] } 9. O-O-O { [%eval 0.9] [%clk 1:33:43] } 9... Nd7 { [%eval 0.85] [%clk 1:32:18] } 10. Bd3 { [%eval 0.83] [%clk 1:33:54] } 10... Nc5 { [%eval 0.83] [%clk 1:29:55] } 11. Bc2 { [%eval 0.81] [%clk 1:34:18] } 11... a6 { [%eval 0.97] [%clk 1:29:46] } 12. Nge2?! { [%eval 0.4] } { Inaccuracy. exf5 was best. } { [%clk 1:30:10] } 12... b5 { [%eval 0.9] [%clk 1:28:50] } 13. b4 { [%eval 0.49] [%clk 1:27:12] } 13... Nd7 { [%eval 0.6] [%clk 1:24:17] } 14. c5? { [%eval -0.59] } { Mistake. exf5 was best. } { [%clk 1:27:16] } 14... Ndf6?? { [%eval 1.11] } { Blunder. a5 was best. } { [%clk 1:15:29] } 15. Kb2?! { [%eval 0.14] } { Inaccuracy. exf5 was best. } { [%clk 1:24:51] } 15... Qe8? { [%eval 1.5] } { Mistake. Nf4 was best. } { [%clk 1:11:27] } 16. Nc1?! { [%eval 0.73] } { Inaccuracy. c6 was best. } { [%clk 1:22:43] } 16... fxe4 { [%eval 0.45] [%clk 1:10:29] } 17. Nxe4 { [%eval 0.68] [%clk 1:22:48] } 17... Nxe4 { [%eval 1.19] [%clk 1:10:24] } 18. Bxe4? { [%eval 0.0] } { Mistake. fxe4 was best. } { [%clk 1:23:09] } 18... Bf5 { [%eval 0.23] [%clk 1:09:35] } 19. Nb3 { [%eval 0.12] [%clk 1:20:40] } 19... Bxe4 { [%eval -0.02] [%clk 1:07:03] } 20. fxe4 { [%eval -0.11] [%clk 1:21:08] } 20... Nf6 { [%eval 0.18] [%clk 1:07:19] } 21. Qd3 { [%eval 0.24] [%clk 1:21:25] } 21... Ng4 { [%eval 0.03] [%clk 1:07:25] } 22. Rc1 { [%eval -0.28] [%clk 1:18:12] } 22... Nf2 { [%eval -0.5] [%clk 1:06:41] } 23. Bxf2 { [%eval -0.18] [%clk 1:18:24] } 23... Rxf2+ { [%eval -0.29] [%clk 1:07:09] } 24. Rc2 { [%eval -0.23] [%clk 1:18:46] } 24... Qf7 { [%eval 0.0] [%clk 1:07:19] } 25. Re1 { [%eval -0.07] [%clk 1:17:29] } 25... Rf8?! { [%eval 0.95] } { Inaccuracy. Rxc2+ was best. } { [%clk 1:06:14] } 26. Ree2 { [%eval 0.96] [%clk 1:17:16] } 26... Rxe2 { [%eval 1.0] [%clk 1:03:09] } 27. Qxe2 { [%eval 1.01] [%clk 1:17:17] } 27... Bh6 { [%eval 1.03] [%clk 1:03:05] } 28. cxd6?! { [%eval 0.31] } { Inaccuracy. Na5 was best. } { [%clk 1:16:41] } 28... cxd6 { [%eval 0.25] [%clk 1:03:33] } 29. Na5 { [%eval 0.0] [%clk 1:15:41] } 29... Qa7 { [%eval 0.0] [%clk 1:03:24] } 30. Nc6?? { [%eval -2.21] } { Blunder. Nb3 was best. } { [%clk 1:07:47] } 30... Qg1 { [%eval -1.69] [%clk 1:03:01] } 31. Qg4 { [%eval -1.98] [%clk 0:46:27] } 31... Be3?? { [%eval 0.0] } { Blunder. Rf1 was best. } { [%clk 0:48:47] } 32. Qe6+ { [%eval 0.0] [%clk 0:42:18] } 32... Kg7 { [%eval 0.0] [%clk 0:47:57] } 33. Qxd6 { [%eval 0.0] [%clk 0:41:20] } 33... Bd4+ { [%eval 0.0] [%clk 0:47:59] } 34. Nxd4 { [%eval 0.0] [%clk 0:41:41] } 34... Qxd4+ { [%eval 0.0] [%clk 0:48:18] } 35. Kb3 { [%eval 0.0] [%clk 0:41:45] } 35... Qd3+ { [%eval 0.0] [%clk 0:41:31] } 36. Rc3 { [%eval 0.0] [%clk 0:40:48] } 36... Qd1+ { [%eval 0.0] [%clk 0:41:47] } 37. Ka3 { [%eval 0.0] [%clk 0:38:28] } 37... Qa4+ { [%eval 0.0] [%clk 0:41:54] } 38. Kb2 { [%eval 0.0] [%clk 0:38:52] } 38... Rf2+ { [%eval 0.0] [%clk 0:42:00] } 39. Kc1 { [%eval 0.0] [%clk 0:39:14] } 39... Rf1+ { [%eval 0.0] [%clk 0:40:01] } 40. Kb2 { [%eval 0.0] [%clk 0:39:30] } 40... Rf2+ { [%eval 0.0] [%clk 0:39:40] } 41. Kc1 { [%eval 0.0] [%clk 0:39:54] } 1/2-1/2