Event: Round 4: Sergio Ventura - Harald Niederstaetter
Date: 2023-10-22
White: Sergio Ventura
WhiteElo: 1889
Black: Harald Niederstaetter
BlackElo: 1909
Result: 1-0
ECO: A02
Opening: Bird Opening
Variant: Standard

1. f4 { [%eval -0.31] [%clk 1:29:09] } 1... g6 { [%eval -0.01] [%clk 1:27:10] } 2. Nf3 { [%eval -0.29] [%clk 1:28:53] } 2... Bg7 { [%eval -0.11] [%clk 1:27:33] } 3. e4 { [%eval 0.0] [%clk 1:28:24] } 3... c6?! { [%eval 0.79] } { Inaccuracy. c5 was best. } 4. d4 { [%eval 0.9] } 4... d5 { [%eval 0.82] [%clk 1:24:55] } 5. e5 { [%eval 0.9] [%clk 1:26:43] } 5... Bg4 { [%eval 1.26] [%clk 1:25:10] } 6. Nbd2 { [%eval 0.95] [%clk 1:24:33] } 6... Nh6 { [%eval 1.2] [%clk 1:21:06] } 7. Qe2 { [%eval 0.68] [%clk 1:03:25] } 7... e6 { [%eval 0.86] [%clk 1:16:43] } 8. c3 { [%eval 0.72] [%clk 0:59:55] } 8... Qb6?! { [%eval 1.53] } { Inaccuracy. Nf5 was best. } { [%clk 1:06:31] } 9. Qf2 { [%eval 1.71] [%clk 0:52:15] } 9... Bf8 { [%eval 2.07] [%clk 1:04:53] } 10. h3 { [%eval 1.63] [%clk 0:52:01] } 10... Bxf3 { [%eval 1.58] [%clk 1:04:28] } 11. Nxf3 { [%eval 1.62] [%clk 0:52:22] } 11... c5 { [%eval 1.85] [%clk 1:02:12] } 12. g4 { [%eval 1.74] [%clk 0:52:04] } 12... Ng8 { [%eval 1.85] [%clk 0:50:56] } 13. Bd3?! { [%eval 0.76] } { Inaccuracy. Be3 was best. } { [%clk 0:46:49] } 13... f5?! { [%eval 1.85] } { Inaccuracy. cxd4 was best. } { [%clk 0:40:02] } 14. Be3 { [%eval 1.7] [%clk 0:40:15] } 14... c4 { [%eval 1.46] [%clk 0:39:06] } 15. Bb1 { [%eval 1.27] [%clk 0:40:20] } 15... Nd7 { [%eval 1.44] [%clk 0:26:00] } 16. Bc1 { [%eval 1.05] [%clk 0:40:01] } 16... O-O-O { [%eval 1.3] [%clk 0:25:04] } 17. Bc2 { [%eval 1.24] [%clk 0:37:12] } 17... Bg7?! { [%eval 1.85] } { Inaccuracy. Nh6 was best. } { [%clk 0:17:09] } 18. b3 { [%eval 1.62] [%clk 0:32:36] } 18... Qc6 { [%eval 1.49] [%clk 0:15:02] } 19. b4 { [%eval 1.6] [%clk 0:30:25] } 19... fxg4?! { [%eval 2.63] } { Inaccuracy. Nh6 was best. } { [%clk 0:06:16] } 20. hxg4 { [%eval 2.7] [%clk 0:30:11] } 20... Ne7 { [%eval 2.69] [%clk 0:06:33] } 21. a4 { [%eval 2.68] [%clk 0:27:33] } 21... h5 { [%eval 2.59] [%clk 0:05:48] } 22. gxh5 { [%eval 2.47] [%clk 0:21:05] } 22... gxh5?! { [%eval 3.51] } { Inaccuracy. Nf8 was best. } { [%clk 0:05:45] } 23. b5 { [%eval 3.43] [%clk 0:20:34] } 23... Qc7 { [%eval 3.53] [%clk 0:05:51] } 24. Ba3 { [%eval 3.24] [%clk 0:19:53] } 24... Nf8 { [%eval 3.59] [%clk 0:05:27] } 25. Ng5 { [%eval 3.64] [%clk 0:18:48] } 1-0