Event: Round 7: Constantinou, Samuel Johannes - Brookfield, Toby
Site: https://lichess.org/broadcast/9th-esna-chess-championship-2025/round-7/6uA9ZduG/luNbfOwq
Date: 2025-11-19
White: Constantinou, Samuel Johannes
WhiteElo: 1950
Black: Brookfield, Toby
BlackTitle: CM
BlackElo: 1813
Result: 1/2-1/2
ECO: D34
Opening: Tarrasch Defense: Classical Variation
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:27:55] } 1... Nf6 { [%eval 0.18] [%clk 1:29:23] } 2. c4 { [%eval 0.12] [%clk 1:26:31] } 2... e6 { [%eval 0.26] [%clk 1:27:46] } 3. g3 { [%eval 0.1] [%clk 1:25:14] } 3... d5 { [%eval 0.17] [%clk 1:25:29] } 4. Bg2 { [%eval 0.12] [%clk 1:25:29] } 4... c5 { [%eval 0.32] [%clk 1:21:34] } 5. cxd5 { [%eval 0.3] [%clk 1:22:56] } 5... exd5 { [%eval 0.26] [%clk 1:20:11] } 6. d4 { [%eval 0.3] [%clk 1:21:40] } 6... Nc6 { [%eval 0.32] [%clk 1:17:03] } 7. O-O { [%eval 0.33] [%clk 1:21:10] } 7... Be7 { [%eval 0.34] [%clk 1:16:02] } 8. Nc3 { [%eval 0.42] [%clk 1:18:54] } 8... O-O { [%eval 0.31] [%clk 1:16:01] } 9. a3 { [%eval 0.08] [%clk 1:12:22] } 9... b6 { [%eval 0.33] [%clk 1:09:07] } 10. Bg5 { [%eval -0.04] [%clk 0:58:17] } 10... Bb7?! { [%eval 0.7] } { Inaccuracy. h6 was best. } { [%clk 1:07:48] } 11. e3?! { [%eval 0.04] } { Inaccuracy. dxc5 was best. } { [%clk 0:45:04] } 11... h6 { [%eval 0.05] [%clk 0:56:49] } 12. Bxf6 { [%eval 0.12] [%clk 0:43:20] } 12... Bxf6 { [%eval 0.15] [%clk 0:57:10] } 13. dxc5 { [%eval 0.14] [%clk 0:43:40] } 13... Bxc3 { [%eval 0.08] [%clk 0:55:53] } 14. bxc3 { [%eval 0.1] [%clk 0:44:04] } 14... bxc5 { [%eval 0.09] [%clk 0:54:56] } 15. Rb1 { [%eval 0.06] [%clk 0:39:29] } 15... Rb8 { [%eval 0.07] [%clk 0:53:00] } 16. Qa4 { [%eval 0.07] [%clk 0:36:42] } 16... Qf6 { [%eval 0.51] [%clk 0:49:09] } 17. Rfc1 { [%eval 0.05] [%clk 0:32:17] } 17... Ba8 { [%eval 0.11] [%clk 0:43:27] } 18. Nd2 { [%eval -0.09] [%clk 0:27:46] } 18... Rxb1 { [%eval -0.07] [%clk 0:42:14] } 19. Nxb1 { [%eval -0.52] [%clk 0:28:06] } 19... Rd8 { [%eval -0.34] [%clk 0:27:37] } 20. Rd1 { [%eval -0.46] [%clk 0:22:53] } 20... Ne5 { [%eval -0.34] [%clk 0:20:56] } 21. Qxa7?? { [%eval -2.58] } { Blunder. Qa5 was best. } { [%clk 0:16:31] } 21... Ng4?? { [%eval 0.81] } { Blunder. d4 was best. } { [%clk 0:17:27] } 22. Rf1 { [%eval 0.79] [%clk 0:16:22] } 22... Ne5?! { [%eval 1.36] } { Inaccuracy. Qd6 was best. } { [%clk 0:11:45] } 23. Qxc5 { [%eval 1.37] [%clk 0:14:32] } 23... Nf3+?! { [%eval 2.04] } { Inaccuracy. Bb7 was best. } { [%clk 0:09:10] } 24. Bxf3 { [%eval 2.14] [%clk 0:13:35] } 24... Qxf3 { [%eval 1.98] [%clk 0:09:10] } 25. Qd4 { [%eval 1.61] [%clk 0:13:52] } 25... Rc8 { [%eval 1.73] [%clk 0:07:14] } 26. Nd2 { [%eval 1.81] [%clk 0:14:15] } 26... Qe2 { [%eval 1.8] [%clk 0:06:19] } 27. f3? { [%eval 0.27] } { Mistake. h4 was best. } { [%clk 0:09:37] } 27... Qa6 { [%eval 0.63] [%clk 0:03:37] } 28. Nb1 { [%eval 0.2] [%clk 0:08:13] } 28... Rc4 { [%eval 0.2] [%clk 0:02:57] } 29. Qd3 { [%eval 0.25] [%clk 0:08:35] } 29... Bc6?! { [%eval 1.2] } { Inaccuracy. Qc6 was best. } { [%clk 0:02:38] } 30. Nd2 { [%eval 1.21] [%clk 0:08:28] } 30... Bb5 { [%eval 0.73] [%clk 0:02:02] } 31. Qc2?! { [%eval 0.0] } { Inaccuracy. Qxd5 was best. } { [%clk 0:02:20] } 31... Ra4 { [%eval 0.0] [%clk 0:02:03] } 32. Rb1 { [%eval 0.0] [%clk 0:01:09] } 32... Rxa3 { [%eval 0.0] [%clk 0:01:14] } 33. c4 { [%eval -0.14] [%clk 0:01:02] } 33... dxc4 { [%eval -0.2] [%clk 0:00:58] } 34. Nxc4 { [%eval -0.67] [%clk 0:01:18] } 34... Ra2 { [%eval -0.6] [%clk 0:01:08] } 35. Qe4?? { [%eval -3.59] } { Blunder. Rb2 was best. } { [%clk 0:00:56] } 35... Ra1 { [%eval -3.47] [%clk 0:00:54] } 36. Nd2 { [%eval -4.25] [%clk 0:00:37] } 36... Bc6?? { [%eval 0.0] } { Blunder. Bd3 was best. } { [%clk 0:00:41] } 37. Qc2 { [%eval 0.0] [%clk 0:00:31] } 37... Rxb1+ { [%eval 0.0] [%clk 0:00:45] } 38. Qxb1 { [%eval 0.0] [%clk 0:00:58] } 38... Qe2 { [%eval 0.0] [%clk 0:00:48] } 39. Qb8+ { [%eval 0.0] [%clk 0:01:09] } 39... Kh7 { [%eval 0.0] [%clk 0:01:15] } 40. Qb1+ { [%eval 0.0] [%clk 0:31:32] } 40... Kg8 { [%eval 0.0] [%clk 0:31:34] } 41. Qb8+ { [%eval 0.0] [%clk 0:21:42] } 41... Kh7 { [%eval 0.0] [%clk 0:31:55] } 42. Qf4 { [%eval 0.0] [%clk 0:20:55] } 42... Qd1+ { [%eval 0.0] [%clk 0:29:18] } 43. Nf1 { [%eval 0.0] [%clk 0:21:01] } 43... Qxf3 { [%eval 0.0] [%clk 0:29:37] } 44. Qxf3 { [%eval 0.0] [%clk 0:21:05] } 44... Bxf3 { [%eval 0.0] [%clk 0:30:03] } 45. Nd2 { [%eval 0.0] [%clk 0:21:12] } 45... Bd5 { [%eval 0.0] [%clk 0:29:09] } 46. Nb1 { [%eval 0.0] [%clk 0:20:09] } 46... Kg6 { [%eval 0.0] [%clk 0:29:20] } 47. Nc3 { [%eval 0.0] [%clk 0:20:14] } 47... Bc6 { [%eval 0.0] [%clk 0:28:57] } 48. Ne2 { [%eval 0.0] [%clk 0:20:25] } 48... Kf6 { [%eval 0.0] [%clk 0:28:56] } 49. Kf2 { [%eval 0.0] [%clk 0:20:36] } 49... Ke5 { [%eval 0.0] [%clk 0:26:46] } 50. Nf4 { [%eval 0.0] [%clk 0:20:30] } 50... g5 { [%eval 0.0] [%clk 0:22:49] } 51. Ne2 { [%eval 0.0] [%clk 0:20:23] } 51... h5 { [%eval 0.0] [%clk 0:22:03] } 52. h4 { [%eval 0.0] [%clk 0:19:20] } 52... f6 { [%eval 0.0] [%clk 0:20:32] } 53. Ng1 { [%eval 0.0] [%clk 0:19:20] } 53... gxh4 { [%eval 0.0] [%clk 0:20:08] } 54. gxh4 { [%eval 0.0] [%clk 0:19:38] } 54... Kf5 { [%eval 0.0] [%clk 0:19:24] } 55. Kg3 { [%eval 0.0] [%clk 0:18:55] } 55... Ke4 { [%eval 0.0] [%clk 0:18:11] } 56. Kf2 { [%eval 0.0] [%clk 0:16:27] } 56... Kf5 { [%eval 0.0] [%clk 0:16:58] } 57. Kg3 { [%eval 0.0] [%clk 0:15:34] } 1/2-1/2