Event: 2025 Box Hill Chess Club Championship
Site: Melbourne, Australia
Date: 2025-05-30
White: Kalina, Leo
WhiteTitle: CM
WhiteElo: 2038
Black: He, Zhi Yu (Paul)
BlackElo: 1883
Result: 1-0
ECO: B32
Opening: Sicilian Defense: O'Kelly Variation, Maróczy Bind, Geller Line
Variant: Standard
TimeControl: 75 mins + 30 secs increment from move 1

1. e4 { [%eval 0.18] [%clk 1:09:07] } 1... c5 { [%eval 0.25] [%clk 1:15:16] } 2. Nf3 { [%eval 0.2] [%clk 1:09:17] } 2... a6 { [%eval 0.47] [%clk 1:14:50] } 3. c4 { [%eval 0.48] [%clk 1:09:41] } 3... Nc6 { [%eval 0.52] [%clk 1:15:12] } 4. d4 { [%eval 0.46] [%clk 1:10:08] } 4... cxd4 { [%eval 0.57] [%clk 1:15:10] } 5. Nxd4 { [%eval 0.32] [%clk 1:10:34] } 5... e5 { [%eval 0.56] [%clk 1:15:10] } 6. Nc2 { [%eval 0.21] [%clk 1:09:00] } 6... Nf6 { [%eval 0.26] [%clk 1:12:09] } 7. Nc3 { [%eval 0.24] [%clk 1:09:14] } 7... Bc5 { [%eval 0.29] [%clk 1:12:10] } 8. Be3 { [%eval 0.24] [%clk 1:09:40] } 8... d6 { [%eval 0.29] [%clk 1:12:23] } 9. Be2 { [%eval 0.21] [%clk 1:10:05] } 9... Be6 { [%eval 0.25] [%clk 1:09:37] } 10. O-O { [%eval 0.24] [%clk 1:10:00] } 10... O-O { [%eval 0.34] [%clk 1:08:07] } 11. Qd2 { [%eval 0.29] [%clk 1:04:58] } 11... Rc8 { [%eval 0.29] [%clk 0:57:52] } 12. b3 { [%eval 0.24] [%clk 1:04:05] } 12... Qb6 { [%eval 0.42] [%clk 0:52:08] } 13. Qxd6 { [%eval 0.38] [%clk 0:58:05] } 13... Bxe3 { [%eval 0.32] [%clk 0:40:12] } 14. Nxe3 { [%eval 0.02] [%clk 0:56:56] } 14... Qa5? { [%eval 1.54] } { Mistake. Qd4 was best. } { [%clk 0:39:37] } 15. Qd2 { [%eval 1.26] [%clk 0:41:19] } 15... Nd4 { [%eval 1.22] [%clk 0:32:13] } 16. Rfe1 { [%eval 0.79] [%clk 0:36:48] } 16... Rfd8?! { [%eval 1.44] } { Inaccuracy. b5 was best. } { [%clk 0:30:51] } 17. Qb2 { [%eval 1.46] [%clk 0:36:18] } 17... Qb4 { [%eval 1.45] [%clk 0:21:12] } 18. Rab1 { [%eval 1.3] [%clk 0:33:47] } 18... a5?! { [%eval 1.9] } { Inaccuracy. b5 was best. } { [%clk 0:15:45] } 19. a3 { [%eval 1.85] [%clk 0:31:15] } 19... Qc5 { [%eval 1.93] [%clk 0:12:17] } 20. Rbc1 { [%eval 1.41] [%clk 0:30:30] } 20... Rd6?! { [%eval 2.08] } { Inaccuracy. Nxe2+ was best. } { [%clk 0:04:05] } 21. Nb5?! { [%eval 1.4] } { Inaccuracy. b4 was best. } { [%clk 0:27:51] } 21... Rb6? { [%eval 3.21] } { Mistake. Rdd8 was best. } { [%clk 0:02:55] } 22. b4?? { [%eval 0.73] } { Blunder. Bf1 was best. } { [%clk 0:26:13] } 22... axb4 { [%eval 0.76] [%clk 0:02:36] } 23. axb4 { [%eval 0.92] [%clk 0:14:30] } 23... Rxb5 { [%eval 0.97] [%clk 0:02:39] } 24. cxb5?! { [%eval -0.11] } { Inaccuracy. Rb1 was best. } { [%clk 0:14:57] } 24... Qxc1 { [%eval -0.1] [%clk 0:02:52] } 25. Rxc1 { [%eval -0.19] [%clk 0:15:01] } 25... Nxe2+ { [%eval -0.25] [%clk 0:03:08] } 26. Qxe2? { [%eval -1.38] } { Mistake. Kf1 was best. } { [%clk 0:09:25] } 26... Rxc1+ { [%eval -1.36] [%clk 0:03:35] } 27. Nd1 { [%eval -1.39] [%clk 0:09:42] } 27... Bb3 { [%eval -1.43] [%clk 0:03:33] } 28. h3? { [%eval -3.09] } { Mistake. f3 was best. } { [%clk 0:10:00] } 28... Rxd1+ { [%eval -2.97] [%clk 0:03:14] } 29. Kh2 { [%eval -3.12] [%clk 0:10:29] } 29... h6?? { [%eval 0.0] } { Blunder. Rd4 was best. } { [%clk 0:02:52] } 30. Qb2 { [%eval -0.11] [%clk 0:07:56] } 30... Bc4 { [%eval -0.14] [%clk 0:01:48] } 31. Qxe5 { [%eval 0.0] [%clk 0:07:47] } 31... Rd7 { [%eval -0.08] [%clk 0:01:34] } 32. Qc5 { [%eval -0.35] [%clk 0:06:41] } 32... Be6 { [%eval -0.3] [%clk 0:01:38] } 33. f3 { [%eval -0.39] [%clk 0:05:39] } 33... g6 { [%eval 0.0] [%clk 0:01:34] } 34. Qe5 { [%eval 0.0] [%clk 0:05:47] } 34... Ne8 { [%eval 0.0] [%clk 0:01:44] } 35. f4 { [%eval 0.0] [%clk 0:05:59] } 35... Nd6 { [%eval 0.0] [%clk 0:02:12] } 36. g4 { [%eval 0.0] [%clk 0:05:48] } 36... Bc4 { [%eval 0.16] [%clk 0:01:46] } 37. Qc5 { [%eval 0.2] [%clk 0:05:22] } 37... Bd3?? { [%eval 4.16] } { Blunder. b6 was best. } { [%clk 0:01:32] } 38. e5 { [%eval 4.22] [%clk 0:04:45] } 38... Ne8 { [%eval 4.31] [%clk 0:02:00] } 39. Qc8 { [%eval 4.38] [%clk 0:04:13] } 39... Bxb5 { [%eval 4.4] [%clk 0:02:17] } 40. Qxe8+ { [%eval 4.36] [%clk 0:04:38] } 40... Kg7 { [%eval 4.27] [%clk 0:02:40] } 41. Qc8 { [%eval 4.12] [%clk 0:03:09] } 41... Bc6 { [%eval 4.55] [%clk 0:03:02] } 42. Qa8?? { [%eval 2.07] } { Blunder. f5 was best. } { [%clk 0:02:48] } 42... Rd2+ { [%eval 1.82] [%clk 0:01:46] } 43. Kg1 { [%eval 1.54] [%clk 0:03:07] } 43... Bd5?? { [%eval 4.11] } { Blunder. Rd1+ was best. } { [%clk 0:01:32] } 44. Qa1 { [%eval 3.82] [%clk 0:02:49] } 44... Be6 { [%eval 4.0] [%clk 0:01:51] } 45. Qc3 { [%eval 4.18] [%clk 0:02:44] } 45... Rd5 { [%eval 4.64] [%clk 0:01:49] } 46. Qf3 { [%eval 4.61] [%clk 0:01:24] } 46... Rb5 { [%eval 5.35] [%clk 0:01:16] } 47. f5 { [%eval 5.21] [%clk 0:01:32] } 47... Bd5 { [%eval 6.26] [%clk 0:00:33] } 48. Qc3 { [%eval 5.88] [%clk 0:01:07] } 48... Kh7 { [%eval 7.22] [%clk 0:00:32] } 49. e6 { [%eval 6.83] [%clk 0:01:08] } 49... gxf5 { [%eval 7.03] [%clk 0:00:32] } 50. e7 { [%eval 6.98] [%clk 0:01:08] } 50... Bc6 { [%eval 6.56] [%clk 0:00:43] } 51. Qxc6 { [%eval 7.11] [%clk 0:01:10] } 51... bxc6 { [%eval 6.68] [%clk 0:01:12] } 52. e8=Q { [%eval 6.6] [%clk 0:01:39] } 52... Kg7 { [%eval 7.33] [%clk 0:01:25] } 53. Qxc6 { [%eval 6.69] [%clk 0:01:55] } 1-0