Event: 2025 Melbourne Chess Club Junior Championship
Site: Melbourne, Australia
Date: 2025-06-26
White: Kalina, Leo
WhiteTitle: CM
WhiteElo: 2134
Black: Batyrbekov, Aidan
BlackElo: 1564
Result: 1-0
ECO: E38
Opening: Nimzo-Indian Defense: Classical Variation, Berlin Variation
Variant: Standard
TimeControl: 90 mins + 30 secs

1. d4 { [%eval 0.17] [%clk 1:22:43] } 1... Nf6 { [%eval 0.19] [%clk 1:30:48] } 2. c4 { [%eval 0.18] [%clk 1:22:52] } 2... e6 { [%eval 0.14] [%clk 1:31:06] } 3. Nc3 { [%eval 0.09] [%clk 1:22:47] } 3... Bb4 { [%eval 0.09] [%clk 1:30:32] } 4. Qc2 { [%eval 0.08] [%clk 1:22:40] } 4... c5 { [%eval 0.19] [%clk 1:29:46] } 5. dxc5 { [%eval 0.25] [%clk 1:22:21] } 5... Bxc5 { [%eval 0.19] [%clk 1:29:14] } 6. Nf3 { [%eval 0.24] [%clk 1:20:00] } 6... Nc6 { [%eval 0.26] [%clk 1:28:37] } 7. a3 { [%eval 0.29] [%clk 1:20:19] } 7... a5 { [%eval 0.73] [%clk 1:28:38] } 8. Bg5 { [%eval 0.91] [%clk 1:20:15] } 8... Be7 { [%eval 1.28] [%clk 1:26:08] } 9. e4 { [%eval 1.23] [%clk 1:19:59] } 9... h6 { [%eval 1.49] [%clk 1:23:01] } 10. Bh4 { [%eval 0.94] [%clk 1:20:18] } 10... O-O { [%eval 1.42] [%clk 1:21:47] } 11. e5 { [%eval 0.87] [%clk 1:20:06] } 11... Ne8?! { [%eval 1.53] } { Inaccuracy. Nh5 was best. } { [%clk 1:20:28] } 12. Bg3 { [%eval 1.46] [%clk 1:20:25] } 12... Nc7?! { [%eval 2.21] } { Inaccuracy. f6 was best. } { [%clk 1:19:51] } 13. Rd1 { [%eval 1.74] [%clk 1:20:23] } 13... Rb8?! { [%eval 2.71] } { Inaccuracy. Na6 was best. } { [%clk 1:18:07] } 14. Bd3 { [%eval 2.72] [%clk 1:19:54] } 14... b6 { [%eval 2.72] [%clk 1:16:46] } 15. O-O { [%eval 2.68] [%clk 1:20:08] } 15... Na6 { [%eval 2.76] [%clk 1:15:01] } 16. Ne4?! { [%eval 1.53] } { Inaccuracy. Qe2 was best. } { [%clk 1:19:01] } 16... Nc5 { [%eval 1.43] [%clk 1:12:40] } 17. Nxc5 { [%eval 1.28] [%clk 1:19:29] } 17... Bxc5?! { [%eval 2.07] } { Inaccuracy. bxc5 was best. } { [%clk 1:12:30] } 18. h4?! { [%eval 1.32] } { Inaccuracy. Qd2 was best. } { [%clk 1:19:57] } 18... Bb7 { [%eval 1.48] [%clk 1:11:03] } 19. h5 { [%eval 1.07] [%clk 1:20:21] } 19... Qc7 { [%eval 1.48] [%clk 1:09:55] } 20. Qe2? { [%eval 0.01] } { Mistake. Kh1 was best. } { [%clk 1:20:22] } 20... Nd4?? { [%eval 2.05] } { Blunder. f5 was best. } { [%clk 1:09:03] } 21. Nxd4 { [%eval 2.09] [%clk 1:20:41] } 21... Bxd4 { [%eval 2.2] [%clk 1:09:22] } 22. Kh2 { [%eval 2.25] [%clk 1:19:35] } 22... Bc5?! { [%eval 3.25] } { Inaccuracy. d6 was best. } { [%clk 1:09:03] } 23. Bb1 { [%eval 3.06] [%clk 1:19:23] } 23... Qd8 { [%eval 3.45] [%clk 1:08:18] } 24. Qd3 { [%eval 3.31] [%clk 1:19:19] } 24... f5?? { [%eval 9.11] } { Blunder. g6 was best. } { [%clk 1:07:27] } 25. exf6 { [%eval 9.67] [%clk 1:19:26] } 25... Qxf6? { [%eval #21] } { Checkmate is now unavoidable. Rxf6 was best. } { [%clk 1:07:27] } 26. Qh7+ { [%eval #19] [%clk 1:19:43] } 26... Kf7 { [%eval #20] [%clk 1:07:45] } 27. Rxd7+ { [%eval 11.97] [%clk 1:20:10] } 27... Ke8 { [%eval 12.07] [%clk 1:07:58] } 28. Rfd1 { [%eval 11.97] [%clk 1:19:59] } 28... Bxf2?! { [%eval #4] } { Checkmate is now unavoidable. Bd5 was best. } { [%clk 1:07:49] } 29. Bg6+ { [%eval #3] [%clk 1:20:16] } 29... Rf7 { [%eval #1] [%clk 1:07:57] } 30. Qh8# { [%clk 1:20:32] } 1-0