Event: Open
Site: Warsaw, Poland
Date: 2021-12-29
White: Erigaisi, Arjun
WhiteElo: 2765
Black: Niemann, Hans Moke
BlackElo: 2680
Result: 1-0
ECO: B62
Opening: Sicilian Defense: Richter-Rauzer Variation, Vitolins Variation
Variant: Standard

1. Nf3 { [%eval 0.0] [%clk 0:03:03] } 1... c5 { [%eval 0.13] [%clk 0:03:02] } 2. e4 { [%eval 0.0] [%clk 0:03:03] } 2... d6 { [%eval 0.0] [%clk 0:03:03] } 3. d4 { [%eval 0.15] [%clk 0:03:04] } 3... cxd4 { [%eval 0.13] [%clk 0:03:03] } 4. Nxd4 { [%eval 0.3] [%clk 0:03:05] } 4... Nf6 { [%eval 0.31] [%clk 0:03:04] } 5. Nc3 { [%eval 0.18] [%clk 0:03:05] } 5... Nc6 { [%eval 0.47] [%clk 0:03:05] } 6. Bg5 { [%eval 0.0] [%clk 0:03:05] } 6... e6 { [%eval 0.23] [%clk 0:03:06] } 7. Bb5 { [%eval -0.21] [%clk 0:03:05] } 7... Bd7 { [%eval 0.11] [%clk 0:03:05] } 8. Qd3 { [%eval 0.48] [%clk 0:03:05] } 8... h6 { [%eval 0.19] [%clk 0:02:47] } 9. Bh4 { [%eval 0.37] [%clk 0:03:05] } 9... a6?! { [%eval 1.19] } { Inaccuracy. Be7 was best. } { [%clk 0:02:41] } 10. Bxc6 { [%eval 1.17] [%clk 0:03:04] } 10... Bxc6 { [%eval 1.32] [%clk 0:02:29] } 11. f4 { [%eval 0.89] [%clk 0:02:45] } 11... Be7 { [%eval 0.84] [%clk 0:02:19] } 12. O-O-O { [%eval 0.84] [%clk 0:02:39] } 12... Qa5? { [%eval 2.12] } { Mistake. Bd7 was best. } { [%clk 0:02:16] } 13. Nxc6?! { [%eval 1.51] } { Inaccuracy. Bxf6 was best. } { [%clk 0:02:08] } 13... bxc6 { [%eval 1.4] [%clk 0:02:15] } 14. Qf3?? { [%eval -0.17] } { Blunder. Bxf6 was best. } { [%clk 0:02:04] } 14... d5?! { [%eval 0.75] } { Inaccuracy. O-O was best. } { [%clk 0:02:01] } 15. exd5?! { [%eval 0.0] } { Inaccuracy. f5 was best. } { [%clk 0:01:44] } 15... cxd5 { [%eval -0.11] [%clk 0:02:00] } 16. f5 { [%eval 0.0] [%clk 0:01:30] } 16... O-O { [%eval 0.27] [%clk 0:01:49] } 17. fxe6 { [%eval 0.15] [%clk 0:01:30] } 17... fxe6?! { [%eval 0.81] } { Inaccuracy. Rab8 was best. } { [%clk 0:01:47] } 18. Qe3? { [%eval -0.38] } { Mistake. Qh3 was best. } { [%clk 0:01:31] } 18... Kh8 { [%eval -0.14] [%clk 0:01:29] } 19. Qxe6 { [%eval -0.21] [%clk 0:01:03] } 19... Qb4 { [%eval 0.01] [%clk 0:00:57] } 20. Be1 { [%eval -0.03] [%clk 0:00:56] } 20... Rab8 { [%eval -0.14] [%clk 0:00:53] } 21. b3 { [%eval 0.0] [%clk 0:00:55] } 21... Rfe8 { [%eval -0.04] [%clk 0:00:37] } 22. Kb1 { [%eval 0.17] [%clk 0:00:47] } 22... Bc5?? { [%eval 2.21] } { Blunder. d4 was best. } { [%clk 0:00:29] } 23. Qh3 { [%eval 1.22] [%clk 0:00:47] } 23... Re3?? { [%eval 7.2] } { Blunder. Qc4 was best. } { [%clk 0:00:29] } 24. Nxd5 { [%eval 6.78] [%clk 0:00:40] } 24... Nxd5 { [%eval 7.5] [%clk 0:00:05] } 25. Bxb4 { [%eval 7.24] [%clk 0:00:40] } 25... Rxh3 { [%eval 7.38] [%clk 0:00:06] } 26. Rxd5 { [%eval 7.54] [%clk 0:00:36] } 1-0