Event: boys-18
Site: Batumi
Date: 2023-06-06
White: Chyzy, Jakub
WhiteElo: 2293
Black: Oosthuizen, Michal Jacobus
BlackElo: 1919
Result: 1-0
ECO: A03
Opening: Bird Opening: Lasker Variation
Variant: Standard

1. f4 { [%eval -0.31] } 1... d5 { [%eval -0.16] } 2. Nf3 { [%eval -0.15] } 2... c5 { [%eval -0.25] } 3. e3 { [%eval -0.41] } 3... Nf6 { [%eval -0.28] } 4. b3 { [%eval -0.17] } 4... Nc6 { [%eval 0.13] } 5. Bb5 { [%eval -0.05] } 5... Bd7 { [%eval -0.12] } 6. Bb2 { [%eval -0.07] } 6... e6 { [%eval 0.0] [%clk 0:14:51] } 7. O-O { [%eval -0.08] [%clk 0:15:30] } 7... a6 { [%eval 0.0] [%clk 0:14:54] } 8. Bxc6 { [%eval 0.0] [%clk 0:15:34] } 8... Bxc6 { [%eval 0.13] [%clk 0:14:58] } 9. Ne5 { [%eval 0.04] [%clk 0:15:37] } 9... Qc7 { [%eval 0.37] [%clk 0:14:57] } 10. d3 { [%eval 0.1] [%clk 0:15:41] } 10... Be7 { [%eval 0.29] [%clk 0:14:55] } 11. Nd2 { [%eval 0.25] [%clk 0:15:44] } 11... b5 { [%eval 0.25] [%clk 0:14:55] } 12. Qe1 { [%eval -0.14] [%clk 0:15:42] } 12... Bb7 { [%eval 0.0] [%clk 0:14:10] } 13. Qg3 { [%eval 0.0] [%clk 0:15:42] } 13... O-O { [%eval 0.0] [%clk 0:13:20] } 14. Kh1?! { [%eval -0.77] } { Inaccuracy. Ndf3 was best. } { [%clk 0:14:44] } 14... Rad8?! { [%eval -0.16] } { Inaccuracy. Ne8 was best. } { [%clk 0:12:45] } 15. Ndf3 { [%eval -0.16] [%clk 0:13:50] } 15... c4?! { [%eval 0.93] } { Inaccuracy. Ne8 was best. } { [%clk 0:12:09] } 16. Bd4 { [%eval 0.88] [%clk 0:13:15] } 16... Bc5 { [%eval 1.0] [%clk 0:11:28] } 17. b4?! { [%eval 0.32] } { Inaccuracy. Qh4 was best. } { [%clk 0:10:32] } 17... Bxb4?? { [%eval 2.19] } { Blunder. Bxd4 was best. } { [%clk 0:10:33] } 18. Nd7 { [%eval 2.18] [%clk 0:08:44] } 18... Rxd7 { [%eval 2.11] [%clk 0:09:01] } 19. Bxf6 { [%eval 2.15] [%clk 0:08:47] } 19... g6 { [%eval 2.22] [%clk 0:09:02] } 20. Ne5? { [%eval 0.88] } { Mistake. Ng5 was best. } { [%clk 0:07:18] } 20... Rdd8?? { [%eval 4.23] } { Blunder. Be7 was best. } { [%clk 0:07:21] } 21. Ng4 { [%eval 3.89] [%clk 0:04:37] } 21... Rfe8 { [%eval 4.39] [%clk 0:06:05] } 22. Be5 { [%eval 4.19] [%clk 0:04:31] } 22... Bd6 { [%eval 4.55] [%clk 0:04:56] } 23. Nf6+ { [%eval 4.55] [%clk 0:04:32] } 23... Kf8 { [%eval 4.24] [%clk 0:04:59] } 24. Qg5 { [%eval 4.34] [%clk 0:01:01] } 24... Bxe5 { [%eval 4.18] [%clk 0:03:12] } 25. fxe5 { [%eval 4.54] [%clk 0:01:05] } 25... Kg7 { [%eval 5.0] [%clk 0:02:37] } 26. Nh5+ { [%eval 5.03] [%clk 0:00:42] } 26... Kf8?? { [%eval #3] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:02:39] } 27. Qh6+ { [%eval #2] [%clk 0:00:45] } 27... Ke7 { [%eval #2] [%clk 0:02:42] } 28. Rxf7+ { [%eval #1] [%clk 0:00:49] } 1-0