Event: Round 8: Gschiel, Alexander - Guba, Viktor
Date: 2024-06-01
White: Gschiel, Alexander
WhiteTitle: FM
WhiteElo: 2021
Black: Guba, Viktor
BlackElo: 1815
Result: 1-0
ECO: E92
Opening: King's Indian Defense: Petrosian Variation
Variant: Standard

1. d4 { [%eval 0.14] [%clk 0:03:03] } 1... Nf6 { [%eval 0.17] [%clk 0:03:03] } 2. c4 { [%eval 0.21] [%clk 0:03:04] } 2... g6 { [%eval 0.51] [%clk 0:03:04] } 3. Nc3 { [%eval 0.15] [%clk 0:03:05] } 3... Bg7 { [%eval 0.63] [%clk 0:03:05] } 4. e4 { [%eval 0.56] [%clk 0:03:07] } 4... O-O { [%eval 0.53] [%clk 0:03:05] } 5. Be2 { [%eval 0.49] [%clk 0:03:07] } 5... d6 { [%eval 0.58] [%clk 0:03:05] } 6. Nf3 { [%eval 0.48] [%clk 0:03:08] } 6... e5 { [%eval 0.47] [%clk 0:03:04] } 7. d5 { [%eval 0.38] [%clk 0:03:07] } 7... Na6 { [%eval 0.67] [%clk 0:03:00] } 8. O-O { [%eval 0.33] [%clk 0:03:05] } 8... Nc5 { [%eval 0.28] [%clk 0:02:59] } 9. Qc2 { [%eval 0.38] [%clk 0:03:05] } 9... a5 { [%eval 0.37] [%clk 0:02:58] } 10. Be3 { [%eval -0.04] [%clk 0:03:04] } 10... Ncd7?! { [%eval 0.96] } { Inaccuracy. Ng4 was best. } { [%clk 0:02:36] } 11. a3 { [%eval 0.91] [%clk 0:03:02] } 11... Ne8 { [%eval 0.93] [%clk 0:02:24] } 12. Nd2 { [%eval 0.82] [%clk 0:03:02] } 12... Ndf6 { [%eval 1.08] [%clk 0:02:25] } 13. f3 { [%eval 0.98] [%clk 0:02:59] } 13... Nh5 { [%eval 0.91] [%clk 0:02:22] } 14. b4 { [%eval 0.53] [%clk 0:02:54] } 14... f5 { [%eval 1.01] [%clk 0:02:14] } 15. c5 { [%eval 0.95] [%clk 0:02:45] } 15... fxe4?! { [%eval 1.55] } { Inaccuracy. Nf4 was best. } { [%clk 0:02:02] } 16. Ndxe4 { [%eval 1.47] [%clk 0:02:31] } 16... Nf4 { [%eval 1.4] [%clk 0:02:02] } 17. Rac1 { [%eval 1.07] [%clk 0:01:58] } 17... axb4 { [%eval 0.96] [%clk 0:01:54] } 18. axb4 { [%eval 1.04] [%clk 0:01:59] } 18... Nf6 { [%eval 1.01] [%clk 0:01:44] } 19. cxd6?! { [%eval 0.37] } { Inaccuracy. Bc4 was best. } { [%clk 0:01:59] } 19... cxd6 { [%eval 0.39] [%clk 0:01:44] } 20. Bc4 { [%eval 0.06] [%clk 0:01:55] } 20... Bf5 { [%eval 0.16] [%clk 0:01:35] } 21. Qb3?! { [%eval -0.6] } { Inaccuracy. g3 was best. } { [%clk 0:01:36] } 21... Bh6?! { [%eval 0.0] } { Inaccuracy. Bxe4 was best. } { [%clk 0:01:11] } 22. Nxf6+ { [%eval 0.01] [%clk 0:01:24] } 22... Qxf6 { [%eval 0.32] [%clk 0:01:09] } 23. Ne4?? { [%eval -1.94] } { Blunder. Kh1 was best. } { [%clk 0:01:22] } 23... Bxe4 { [%eval -1.87] [%clk 0:01:00] } 24. fxe4 { [%eval -1.69] [%clk 0:01:23] } 24... Qg5 { [%eval -1.95] [%clk 0:01:00] } 25. Bxf4 { [%eval -1.72] [%clk 0:00:47] } 25... Rxf4? { [%eval -0.44] } { Mistake. exf4 was best. } { [%clk 0:01:01] } 26. Bd3 { [%eval -0.73] [%clk 0:00:32] } 26... Raf8?! { [%eval -0.14] } { Inaccuracy. Rf2 was best. } { [%clk 0:00:55] } 27. g3?? { [%eval -1.85] } { Blunder. Qc2 was best. } { [%clk 0:00:15] } 27... Rxf1+ { [%eval -1.99] [%clk 0:00:42] } 28. Rxf1 { [%eval -1.88] [%clk 0:00:16] } 28... Qe3+ { [%eval -1.67] [%clk 0:00:35] } 29. Kg2 { [%eval -1.63] [%clk 0:00:17] } 29... Rxf1 { [%eval -1.69] } 30. Kxf1 { [%eval -1.84] [%clk 0:00:18] } 30... Qf3+ { [%eval -1.94] [%clk 0:00:31] } 31. Ke1 { [%eval -1.49] [%clk 0:00:19] } 31... Be3 { [%eval -1.01] [%clk 0:00:31] } 32. Be2?? { [%eval #-24] } { Checkmate is now unavoidable. Qc2 was best. } { [%clk 0:00:15] } 32... Qxe4?? { [%eval -2.79] } { Lost forced checkmate sequence. Qf2+ was best. } { [%clk 0:00:23] } 33. Qc3 { [%eval -3.14] [%clk 0:00:11] } 33... Qh1+? { [%eval -1.3] } { Mistake. Kg7 was best. } { [%clk 0:00:08] } 34. Bf1 { [%eval -1.28] [%clk 0:00:12] } 34... Qe4 { [%eval -1.25] [%clk 0:00:09] } 35. Qc8+ { [%eval -1.24] [%clk 0:00:10] } 35... Kg7 { [%eval -1.02] [%clk 0:00:11] } 36. Qxb7+?? { [%eval -3.64] } { Blunder. Qd7+ was best. } 36... Kh6 { [%eval -3.42] } 37. Be2?? { [%eval -8.23] } { Blunder. Qc8 was best. } { [%clk 0:00:09] } 37... Qb1+ { [%eval -7.75] [%clk 0:00:12] } 38. Bd1 { [%eval -7.52] [%clk 0:00:10] } 38... Qe4?? { [%eval -0.39] } { Blunder. Qc1 was best. } { [%clk 0:00:12] } 39. Qb5?? { [%eval -7.04] } { Blunder. Qf7 was best. } { [%clk 0:00:07] } 39... Bc5+?? { [%eval -3.14] } { Blunder. Qg2 was best. } { [%clk 0:00:11] } 40. Kf1?! { [%eval -4.74] } { Inaccuracy. Qe2 was best. } { [%clk 0:00:03] } 40... Bxb4 { [%eval -4.75] [%clk 0:00:11] } 41. Be2?! { [%eval -7.96] } { Inaccuracy. Qa4 was best. } { [%clk 0:00:04] } 41... Bc5? { [%eval -4.37] } { Mistake. Qh1+ was best. } { [%clk 0:00:10] } 1-0