Event: 2025 Melbourne Chess Club Junior Championship
Site: Melbourne, Australia
Date: 2025-06-19
White: Kalina, Leo
WhiteTitle: CM
WhiteElo: 2134
Black: Batyrbekov, Kaisar
BlackElo: 1543
Result: 1-0
ECO: A04
Opening: Zukertort Opening: Sicilian Invitation
Variant: Standard
TimeControl: 90 mins + 30 secs

1. Nf3 { [%eval 0.1] [%clk 1:17:36] } 1... c5 { [%eval 0.25] [%clk 1:30:32] } 2. b3 { [%eval -0.03] [%clk 1:17:36] } 2... Nf6 { [%eval 0.0] [%clk 1:30:53] } 3. Bb2 { [%eval 0.0] [%clk 1:18:03] } 3... g6 { [%eval 0.22] [%clk 1:31:19] } 4. g3 { [%eval -0.01] [%clk 1:17:16] } 4... Bg7 { [%eval 0.17] [%clk 1:31:42] } 5. Bg2 { [%eval -0.03] [%clk 1:17:44] } 5... d5 { [%eval -0.06] [%clk 1:31:57] } 6. c4 { [%eval -0.07] [%clk 1:16:40] } 6... e6 { [%eval 0.28] [%clk 1:31:24] } 7. cxd5 { [%eval 0.08] [%clk 1:16:32] } 7... exd5 { [%eval 0.21] [%clk 1:31:47] } 8. O-O { [%eval 0.17] [%clk 1:16:52] } 8... O-O { [%eval 0.2] [%clk 1:32:13] } 9. d4 { [%eval 0.24] [%clk 1:17:11] } 9... b6 { [%eval 0.23] [%clk 1:31:54] } 10. Nc3 { [%eval 0.24] [%clk 1:17:05] } 10... Bb7 { [%eval 0.16] [%clk 1:32:04] } 11. Rc1 { [%eval 0.2] [%clk 1:17:13] } 11... Nbd7 { [%eval 0.25] [%clk 1:32:04] } 12. e3 { [%eval 0.26] [%clk 1:16:41] } 12... Ne4 { [%eval 0.26] [%clk 1:27:04] } 13. dxc5 { [%eval 0.24] [%clk 1:15:00] } 13... bxc5 { [%eval 0.22] [%clk 1:24:12] } 14. Qc2 { [%eval 0.36] [%clk 1:15:13] } 14... f5?! { [%eval 1.07] } { Inaccuracy. Nxc3 was best. } { [%clk 1:23:45] } 15. Rfd1 { [%eval 0.95] [%clk 1:15:25] } 15... Ndf6 { [%eval 1.14] [%clk 1:23:14] } 16. Nxe4 { [%eval 1.04] [%clk 1:12:33] } 16... fxe4? { [%eval 2.53] } { Mistake. Nxe4 was best. } { [%clk 1:22:34] } 17. Ng5 { [%eval 2.33] [%clk 1:12:51] } 17... Qa5? { [%eval 4.0] } { Mistake. Re8 was best. } { [%clk 1:20:39] } 18. Ne6 { [%eval 3.52] [%clk 1:12:29] } 18... Ng4 { [%eval 3.17] [%clk 1:19:56] } 19. Nxf8 { [%eval 3.25] [%clk 1:11:57] } 19... Rxf8 { [%eval 3.06] [%clk 1:20:21] } 20. Rd2 { [%eval 3.1] [%clk 1:12:15] } 20... d4 { [%eval 3.85] [%clk 1:18:49] } 21. Qc4+ { [%eval 3.63] [%clk 1:06:05] } 21... Kh8 { [%eval 3.85] [%clk 1:18:56] } 22. b4 { [%eval 3.74] [%clk 1:05:45] } 22... Qd8 { [%eval 4.1] [%clk 1:15:47] } 23. Qxc5 { [%eval 3.76] [%clk 1:03:39] } 23... Rxf2? { [%eval 6.57] } { Mistake. d3 was best. } { [%clk 1:08:45] } 24. Rxf2 { [%eval 6.54] [%clk 1:03:33] } 24... Nxf2 { [%eval 6.42] [%clk 1:09:03] } 25. Bxd4 { [%eval 6.1] [%clk 1:03:31] } 25... Bxd4 { [%eval 6.13] [%clk 1:07:27] } 26. Qxd4+ { [%eval 6.01] [%clk 1:02:46] } 26... Qxd4 { [%eval 5.73] [%clk 1:07:47] } 27. exd4 { [%eval 5.75] [%clk 1:03:14] } 27... Nd3 { [%eval 5.68] [%clk 1:07:46] } 28. Rd1 { [%eval 5.65] [%clk 1:03:32] } 28... Nxb4 { [%eval 6.52] [%clk 1:05:43] } 29. Rb1 { [%eval 6.2] [%clk 1:03:48] } 29... e3 { [%eval 6.97] [%clk 1:04:39] } 30. Rxb4 { [%eval 6.7] [%clk 1:04:09] } 30... e2 { [%eval 6.99] [%clk 1:04:38] } 31. Rb1 { [%eval 7.02] [%clk 1:04:31] } 31... Ba6 { [%eval 6.96] [%clk 1:04:49] } 32. d5 { [%eval 6.84] [%clk 1:04:51] } 32... Kg7 { [%eval 7.02] [%clk 1:05:13] } 33. Kf2 { [%eval 7.03] [%clk 1:05:12] } 33... Kf6 { [%eval 7.25] [%clk 1:05:36] } 34. Rb4 { [%eval 7.03] [%clk 1:05:20] } 34... Bd3 { [%eval 7.94] [%clk 1:05:56] } 35. d6 { [%eval 7.2] [%clk 1:05:40] } 35... Ke6 { [%eval 9.2] [%clk 1:06:13] } 36. d7 { [%eval 9.16] [%clk 1:06:03] } 36... Kxd7 { [%eval 8.8] [%clk 1:06:21] } 37. Rd4+ { [%eval 8.59] [%clk 1:06:30] } 37... Ke6? { [%eval #16] } { Checkmate is now unavoidable. Kc7 was best. } { [%clk 1:06:35] } 38. Rxd3 { [%eval 11.31] [%clk 1:06:48] } 38... a5?! { [%eval #14] } { Checkmate is now unavoidable. e1=Q+ was best. } { [%clk 1:06:26] } 39. Kxe2 { [%eval #13] [%clk 1:07:12] } 39... a4 { [%eval #16] [%clk 1:06:52] } 40. Ke3 { [%eval #11] [%clk 1:07:38] } 40... Kf6 { [%eval #10] [%clk 1:07:16] } 41. Kf4 { [%eval #9] [%clk 1:08:02] } 41... g5+ { [%eval #9] [%clk 1:07:38] } 42. Kg4 { [%eval #10] [%clk 1:08:32] } 42... h6 { [%eval #9] [%clk 1:07:50] } 43. Rd5 { [%eval #9] [%clk 1:08:57] } 43... a3 { [%eval #9] [%clk 1:08:15] } 44. Be4 { [%eval #8] [%clk 1:09:22] } 44... Ke6 { [%eval #8] [%clk 1:08:36] } 45. Ra5 { [%eval #12] [%clk 1:09:47] } 45... Kf6 { [%eval #8] [%clk 1:09:01] } 46. Bf5 { [%eval #7] [%clk 1:10:12] } 46... h5+ { [%eval #7] [%clk 1:09:25] } 47. Kxh5 { [%eval #6] [%clk 1:10:36] } 47... g4 { [%eval #6] [%clk 1:09:53] } 48. Kxg4 { [%eval #6] [%clk 1:11:02] } 48... Kg7 { [%eval #5] [%clk 1:10:13] } 49. Kg5 { [%eval #4] [%clk 1:11:31] } 49... Kf7 { [%eval #4] [%clk 1:10:35] } 50. Ra7+ { [%eval #3] [%clk 1:11:56] } 50... Ke8 { [%eval #3] [%clk 1:10:58] } 51. Kf6 { [%eval #2] [%clk 1:12:15] } 51... Kd8 { [%eval #2] [%clk 1:11:21] } 52. Rb7 { [%eval #1] [%clk 1:12:42] } 52... Ke8 { [%clk 1:11:44] } 53. Rb8# { [%clk 1:13:10] } 1-0