Event: Round 4: Hans-Joachim Vatter - Yochanan Afek
Date: 2023-09-22
White: Hans-Joachim Vatter
WhiteTitle: FM
WhiteElo: 2215
Black: Yochanan Afek
BlackTitle: IM
BlackElo: 2215
Result: 0-1
ECO: B76
Opening: Sicilian Defense: Dragon Variation, Yugoslav Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:53] } 1... c5 { [%eval 0.32] [%clk 1:29:59] } 2. Nf3 { [%eval 0.0] [%clk 1:30:49] } 2... d6 { [%eval 0.0] [%clk 1:28:18] } 3. d4 { [%eval 0.25] [%clk 1:30:24] } 3... cxd4 { [%eval 0.13] [%clk 1:28:43] } 4. Nxd4 { [%eval 0.27] [%clk 1:30:42] } 4... Nf6 { [%eval 0.3] [%clk 1:28:58] } 5. Nc3 { [%eval 0.21] [%clk 1:28:40] } 5... g6?! { [%eval 0.79] } { Inaccuracy. a6 was best. } { [%clk 1:29:13] } 6. f3 { [%eval 0.39] [%clk 1:20:46] } 6... Bg7 { [%eval 0.71] [%clk 1:29:08] } 7. Be3 { [%eval 0.5] [%clk 1:20:08] } 7... Nc6 { [%eval 0.56] [%clk 1:20:58] } 8. Qd2 { [%eval 0.62] [%clk 1:10:15] } 8... O-O { [%eval 0.9] [%clk 1:19:01] } 9. h4 { [%eval 0.49] [%clk 1:07:44] } 9... d5 { [%eval 0.48] [%clk 1:16:46] } 10. Nxc6 { [%eval 0.26] [%clk 1:05:55] } 10... bxc6 { [%eval 0.57] [%clk 1:17:10] } 11. e5?? { [%eval -1.93] } { Blunder. O-O-O was best. } { [%clk 1:02:02] } 11... Nh5 { [%eval -1.6] [%clk 1:15:57] } 12. f4? { [%eval -3.27] } { Mistake. g4 was best. } { [%clk 0:59:00] } 12... Ng3 { [%eval -2.77] [%clk 1:15:52] } 13. Rh2 { [%eval -3.3] [%clk 0:57:20] } 13... Nxf1?! { [%eval -2.25] } { Inaccuracy. f6 was best. } { [%clk 1:15:34] } 14. Kxf1 { [%eval -2.42] [%clk 0:57:47] } 14... h5?! { [%eval -1.27] } { Inaccuracy. f6 was best. } { [%clk 1:15:44] } 15. g3?! { [%eval -1.96] } { Inaccuracy. Re1 was best. } { [%clk 0:53:08] } 15... f6 { [%eval -1.95] [%clk 1:09:50] } 16. exf6 { [%eval -1.94] [%clk 0:52:06] } 16... Bxf6 { [%eval -1.76] [%clk 1:10:00] } 17. Bd4? { [%eval -3.33] } { Mistake. Bc5 was best. } { [%clk 0:38:09] } 17... e5 { [%eval -3.07] [%clk 1:08:21] } 18. fxe5?? { [%eval -8.17] } { Blunder. Bc5 was best. } { [%clk 0:38:33] } 18... Bg5+ { [%eval -8.17] [%clk 1:08:12] } 19. Qf2 { [%eval -8.35] [%clk 0:38:22] } 19... Rxf2+ { [%eval -7.92] [%clk 1:05:10] } 20. Rxf2 { [%eval -7.96] [%clk 0:38:41] } 20... Bxh4 { [%eval -7.81] [%clk 1:01:21] } 21. gxh4 { [%eval -9.24] [%clk 0:38:08] } 21... Qxh4 { [%eval -9.49] [%clk 1:01:39] } 22. Rd1 { [%eval -9.55] [%clk 0:33:42] } 22... Bg4 { [%eval -10.57] [%clk 0:56:33] } 0-1