Event: Rigo Janos Memorial IM
Site: Balatonlelle
Date: 2024-06-18
White: Otsuka, Shou
WhiteTitle: CM
WhiteElo: 2259
Black: Tancsa, Tamas
BlackTitle: FM
BlackElo: 2195
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:29:47] } 1... c5 { [%eval 0.25] [%clk 1:30:19] } 2. c3 { [%eval 0.07] [%clk 1:30:10] } 2... Nf6 { [%eval 0.04] [%clk 1:30:42] } 3. e5 { [%eval 0.14] [%clk 1:30:36] } 3... Nd5 { [%eval 0.12] [%clk 1:30:53] } 4. Bc4 { [%eval 0.0] [%clk 1:30:51] } 4... Nb6 { [%eval 0.03] [%clk 1:30:51] } 5. Bb3 { [%eval 0.15] [%clk 1:31:16] } 5... d6 { [%eval 0.0] [%clk 1:29:38] } 6. exd6 { [%eval 0.08] [%clk 1:31:39] } 6... Qxd6 { [%eval 0.0] [%clk 1:28:55] } 7. Na3 { [%eval 0.0] [%clk 1:31:59] } 7... Nc6 { [%eval 0.47] [%clk 1:12:32] } 8. d4 { [%eval 0.42] [%clk 1:31:16] } 8... cxd4 { [%eval 0.33] [%clk 1:09:29] } 9. Nb5 { [%eval 0.26] [%clk 1:31:34] } 9... Qd7 { [%eval 0.37] [%clk 1:04:54] } 10. Nxd4 { [%eval 0.21] [%clk 1:04:14] } 10... e5 { [%eval 0.45] [%clk 1:01:49] } 11. Nb5?! { [%eval -0.19] } { Inaccuracy. Qe2 was best. } { [%clk 0:59:56] } 11... Bc5 { [%eval -0.21] [%clk 0:50:25] } 12. Qxd7+ { [%eval -0.23] [%clk 0:57:35] } 12... Kxd7 { [%eval -0.24] [%clk 0:50:15] } 13. Be3 { [%eval -0.54] } 13... Bxe3 { [%eval -0.43] [%clk 0:49:46] } 14. fxe3 { [%eval -0.5] [%clk 0:55:35] } 14... Ke7 { [%eval -0.41] [%clk 0:49:25] } 15. Nf3 { [%eval -0.42] [%clk 0:54:22] } 15... Bf5 { [%eval -0.34] [%clk 0:40:43] } 16. O-O-O { [%eval -0.42] [%clk 0:50:01] } 16... Rad8 { [%eval -0.48] [%clk 0:38:12] } 17. Ng5 { [%eval -0.88] [%clk 0:49:50] } 17... Bg6 { [%eval -0.61] [%clk 0:36:31] } 18. h4?! { [%eval -1.36] } { Inaccuracy. Nf3 was best. } { [%clk 0:32:07] } 18... h6?! { [%eval -0.67] } { Inaccuracy. Na5 was best. } { [%clk 0:34:07] } 19. Nf3 { [%eval -0.66] [%clk 0:30:52] } 19... Bd3 { [%eval -0.21] [%clk 0:33:22] } 20. Nc7?! { [%eval -1.19] } { Inaccuracy. Nbd4 was best. } { [%clk 0:23:13] } 20... e4 { [%eval -1.19] [%clk 0:28:02] } 21. Ne1 { [%eval -1.28] [%clk 0:14:28] } 21... Be2 { [%eval -1.01] [%clk 0:27:21] } 22. Rd2?? { [%eval -3.1] } { Blunder. Nd5+ was best. } { [%clk 0:14:51] } 22... Rxd2 { [%eval -3.17] [%clk 0:27:46] } 23. Kxd2 { [%eval -3.09] [%clk 0:15:18] } 23... Bc4 { [%eval -3.16] [%clk 0:28:09] } 24. Bxc4 { [%eval -3.08] [%clk 0:14:04] } 24... Nxc4+ { [%eval -2.92] [%clk 0:28:22] } 25. Ke2? { [%eval -4.8] } { Mistake. Kc1 was best. } { [%clk 0:14:19] } 25... Rd8 { [%eval -4.69] [%clk 0:28:35] } 0-1