Event: WRBC 2022. Blitz Open
Site: Almaty, Kazakhstan
White: Postlmayer, Jakob
WhiteElo: 2182
Black: Kostenko, Petr
BlackElo: 2365
Result: 0-1
ECO: B10
Opening: Caro-Kann Defense: Two Knights Attack
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.36] [%clk 0:03:03] } 1... c6 { [%eval 0.37] [%clk 0:03:04] } 2. Nc3 { [%eval 0.34] [%clk 0:03:04] } 2... d5 { [%eval 0.24] [%clk 0:03:05] } 3. Nf3 { [%eval 0.28] [%clk 0:03:05] } 3... dxe4 { [%eval 0.29] [%clk 0:03:01] } 4. Nxe4 { [%eval 0.3] [%clk 0:03:05] } 4... Nf6 { [%eval 0.24] [%clk 0:03:00] } 5. Qe2 { [%eval 0.27] [%clk 0:03:06] } 5... Nxe4 { [%eval 0.43] [%clk 0:02:59] } 6. Qxe4 { [%eval 0.25] [%clk 0:03:07] } 6... Qd5 { [%eval 0.47] [%clk 0:03:01] } 7. Qf4 { [%eval 0.32] [%clk 0:02:57] } 7... Qf5 { [%eval 0.13] [%clk 0:02:49] } 8. Qe3 { [%eval 0.43] [%clk 0:02:57] } 8... Qe6 { [%eval 0.45] [%clk 0:02:45] } 9. b3 { [%eval 0.44] [%clk 0:02:58] } 9... Na6?! { [%eval 1.18] } { Inaccuracy. Qxe3+ was best. } { [%clk 0:02:34] } 10. Bxa6 { [%eval 1.15] [%clk 0:02:50] } 10... bxa6 { [%eval 1.28] [%clk 0:02:35] } 11. Bb2 { [%eval 1.01] [%clk 0:02:51] } 11... Qxe3+ { [%eval 1.12] [%clk 0:02:31] } 12. fxe3 { [%eval 0.73] [%clk 0:02:51] } 12... f6 { [%eval 0.68] [%clk 0:02:32] } 13. O-O-O { [%eval 0.91] [%clk 0:02:44] } 13... e6 { [%eval 0.9] [%clk 0:02:32] } 14. d4 { [%eval 0.7] [%clk 0:02:38] } 14... Be7 { [%eval 0.78] [%clk 0:02:33] } 15. e4 { [%eval 0.74] [%clk 0:02:39] } 15... O-O { [%eval 0.93] [%clk 0:02:29] } 16. Rhe1 { [%eval 0.96] [%clk 0:02:31] } 16... Rd8 { [%eval 1.06] [%clk 0:02:27] } 17. Bc3 { [%eval 0.74] [%clk 0:02:14] } 17... Kf7?! { [%eval 1.39] } { Inaccuracy. Rd7 was best. } { [%clk 0:02:28] } 18. h3?! { [%eval 0.57] } { Inaccuracy. Ba5 was best. } { [%clk 0:02:11] } 18... Bb7?! { [%eval 1.27] } { Inaccuracy. Rd7 was best. } { [%clk 0:02:27] } 19. Ba5 { [%eval 1.22] [%clk 0:02:01] } 19... Rd7 { [%eval 1.19] [%clk 0:02:23] } 20. c4 { [%eval 1.22] [%clk 0:02:01] } 20... Re8 { [%eval 1.13] [%clk 0:02:18] } 21. Kc2 { [%eval 1.15] [%clk 0:01:58] } 21... g5 { [%eval 1.45] [%clk 0:02:14] } 22. Rf1 { [%eval 1.1] [%clk 0:01:49] } 22... Kg6 { [%eval 1.03] [%clk 0:02:14] } 23. h4 { [%eval 1.15] [%clk 0:01:34] } 23... g4 { [%eval 1.6] [%clk 0:02:06] } 24. Nh2? { [%eval 0.0] } { Mistake. Ne1 was best. } { [%clk 0:01:34] } 24... h5 { [%eval -0.44] [%clk 0:02:01] } 25. g3?! { [%eval -1.11] } { Inaccuracy. Bc3 was best. } { [%clk 0:01:34] } 25... Bd6? { [%eval 0.1] } { Mistake. c5 was best. } { [%clk 0:01:50] } 26. Rd3?! { [%eval -0.57] } { Inaccuracy. e5 was best. } { [%clk 0:01:31] } 26... f5 { [%eval -0.4] [%clk 0:01:34] } 27. e5 { [%eval -0.58] [%clk 0:01:27] } 27... Bf8 { [%eval -0.67] [%clk 0:01:35] } 28. Rf2?? { [%eval -3.5] } { Blunder. c5 was best. } { [%clk 0:01:22] } 28... c5 { [%eval -3.5] [%clk 0:01:34] } 29. Kc3?! { [%eval -4.98] } { Inaccuracy. d5 was best. } { [%clk 0:01:05] } 29... Be4 { [%eval -4.83] [%clk 0:01:31] } 30. Rd1 { [%eval -4.92] [%clk 0:01:06] } 30... Rc8?! { [%eval -3.2] } { Inaccuracy. Bg7 was best. } { [%clk 0:01:29] } 31. Rfd2?! { [%eval -4.87] } { Inaccuracy. b4 was best. } { [%clk 0:01:01] } 31... Bh6?! { [%eval -3.22] } { Inaccuracy. Bg7 was best. } { [%clk 0:01:28] } 32. Re2?! { [%eval -4.85] } { Inaccuracy. Nf1 was best. } { [%clk 0:01:00] } 32... Bg7 { [%eval -4.7] [%clk 0:01:18] } 33. Kb2 { [%eval -4.73] [%clk 0:00:32] } 33... cxd4 { [%eval -4.76] [%clk 0:01:17] } 34. Bd2 { [%eval -5.58] [%clk 0:00:29] } 34... Bxe5 { [%eval -5.55] [%clk 0:01:15] } 35. Bf4 { [%eval -6.19] [%clk 0:00:30] } 35... Bg7 { [%eval -5.25] [%clk 0:01:12] } 36. Red2 { [%eval -5.47] [%clk 0:00:27] } 36... d3+ { [%eval -5.29] [%clk 0:01:08] } 37. Ka3 { [%eval -5.83] [%clk 0:00:27] } 37... Bc3 { [%eval -4.91] [%clk 0:01:04] } 38. Rf2?! { [%eval -6.77] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:28] } 38... Rc5 { [%eval -6.84] [%clk 0:01:01] } 39. b4 { [%eval -6.8] [%clk 0:00:29] } 39... Rxc4 { [%eval -6.79] [%clk 0:01:02] } 40. Kb3 { [%eval -6.87] [%clk 0:00:30] } 40... Rc8 { [%eval -6.22] [%clk 0:01:02] } 41. Rc1 { [%eval -6.29] [%clk 0:00:29] } 41... Bd5+ { [%eval -6.2] [%clk 0:01:03] } 42. Ka4 { [%eval -7.19] [%clk 0:00:29] } 42... Rb7 { [%eval -6.35] [%clk 0:00:59] } 43. a3 { [%eval -6.34] [%clk 0:00:30] } 43... a5 { [%eval -6.2] [%clk 0:00:54] } 44. Kxa5 { [%eval #-6] [%clk 0:00:30] } 44... Rc6?? { [%eval -5.85] } { Lost forced checkmate sequence. Rc5+ was best. } { [%clk 0:00:44] } 45. Rxc3 { [%eval -5.79] [%clk 0:00:06] } 45... Rxc3 { [%eval -5.85] [%clk 0:00:44] } 46. a4 { [%eval -5.85] [%clk 0:00:08] } 46... Rc2 { [%eval -6.02] [%clk 0:00:40] } 47. Bd2?! { [%eval -8.14] } { Inaccuracy. Rf1 was best. } { [%clk 0:00:08] } 47... Rbc7 { [%eval -6.49] [%clk 0:00:38] } 48. Nf1 { [%eval -6.37] [%clk 0:00:09] } 48... Ra2 { [%eval -6.58] [%clk 0:00:38] } 49. b5?! { [%eval -11.09] } { Inaccuracy. Be3 was best. } { [%clk 0:00:04] } 49... Bb3?! { [%eval -5.58] } { Inaccuracy. Rc4 was best. } { [%clk 0:00:37] } 50. b6?? { [%eval #-2] } { Checkmate is now unavoidable. Rf4 was best. } { [%clk 0:00:05] } 50... Rxa4+ { [%eval #-1] [%clk 0:00:36] } 51. Kb5 { [%eval #-1] [%clk 0:00:06] } 51... axb6?? { [%eval -6.13] } { Lost forced checkmate sequence. a6# was best. } { [%clk 0:00:37] } 52. Ne3 { [%eval -6.13] [%clk 0:00:04] } 52... Rd7 { [%eval -5.94] [%clk 0:00:37] } 53. Bc3 { [%eval -6.0] [%clk 0:00:04] } 53... Re4 { [%eval -6.14] [%clk 0:00:37] } 54. Nf1 { [%eval -6.4] } 54... Re2 { [%eval -6.42] } 55. Rf4 { [%eval -6.4] } 0-1