Event: Round 4: Ciacci, Marco - Statz, Isaac Hart
Site: https://lichess.org/broadcast/2025-marshall-chess-club-amateur-championship-jerry-simon-memorial/round-4/IfiJ68oB/H28UiRSr
Date: 2025-11-23
White: Ciacci, Marco
WhiteElo: 1743
Black: Statz, Isaac Hart
BlackElo: 1795
Result: 0-1
ECO: A21
Opening: English Opening: King's English Variation, Kramnik-Shirov Counterattack
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:30:58] } 1... e5 { [%eval 0.14] [%clk 1:30:37] } 2. Nc3 { [%eval 0.13] [%clk 1:31:23] } 2... Bb4 { [%eval 0.21] [%clk 1:30:55] } 3. Nd5 { [%eval 0.15] [%clk 1:31:48] } 3... Bc5 { [%eval 0.37] [%clk 1:31:07] } 4. e3 { [%eval 0.3] [%clk 1:31:23] } 4... Nf6 { [%eval 0.37] [%clk 1:30:18] } 5. d4 { [%eval 0.14] [%clk 1:21:30] } 5... Nxd5 { [%eval 0.13] [%clk 1:27:34] } 6. dxc5 { [%eval 0.07] [%clk 1:20:09] } 6... Nf6 { [%eval 0.15] [%clk 1:26:31] } 7. b4 { [%eval 0.14] [%clk 1:14:37] } 7... O-O { [%eval 0.24] [%clk 1:22:18] } 8. Bb2 { [%eval 0.19] [%clk 1:14:30] } 8... Qe7 { [%eval 0.21] [%clk 1:21:58] } 9. Nf3 { [%eval 0.24] [%clk 1:13:56] } 9... d6 { [%eval 0.29] [%clk 1:20:40] } 10. cxd6 { [%eval 0.26] [%clk 1:11:34] } 10... cxd6 { [%eval 0.22] [%clk 1:19:10] } 11. Be2 { [%eval 0.26] [%clk 1:10:24] } 11... b6 { [%eval 0.34] [%clk 1:14:29] } 12. O-O { [%eval 0.46] [%clk 1:09:32] } 12... Bb7 { [%eval 0.55] [%clk 1:11:32] } 13. c5 { [%eval 0.38] [%clk 1:08:06] } 13... dxc5 { [%eval 0.46] [%clk 1:07:35] } 14. bxc5 { [%eval 0.38] [%clk 1:07:16] } 14... e4?! { [%eval 1.14] } { Inaccuracy. Rd8 was best. } { [%clk 1:05:32] } 15. Nd4 { [%eval 1.13] [%clk 1:05:54] } 15... bxc5 { [%eval 1.22] [%clk 1:03:33] } 16. Nb3? { [%eval 0.0] } { Mistake. Nf5 was best. } { [%clk 1:05:51] } 16... Nbd7 { [%eval 0.08] [%clk 1:01:15] } 17. Rc1 { [%eval 0.09] [%clk 1:02:08] } 17... Rac8 { [%eval 0.11] [%clk 1:00:05] } 18. Bb5 { [%eval -0.35] [%clk 1:01:41] } 18... a6 { [%eval 0.14] [%clk 0:57:42] } 19. Bc4 { [%eval 0.19] [%clk 0:50:33] } 19... Ne5 { [%eval 0.15] [%clk 0:54:17] } 20. Na5 { [%eval -0.14] [%clk 0:48:39] } 20... Nxc4 { [%eval -0.12] [%clk 0:49:24] } 21. Nxc4 { [%eval -0.48] [%clk 0:49:02] } 21... Rfd8 { [%eval -0.49] [%clk 0:48:51] } 22. Qe2 { [%eval -0.58] [%clk 0:48:53] } 22... Qe6 { [%eval -0.43] [%clk 0:47:00] } 23. a4 { [%eval -0.94] [%clk 0:43:59] } 23... Rd5?! { [%eval -0.25] } { Inaccuracy. Bd5 was best. } { [%clk 0:43:44] } 24. Rb1 { [%eval -0.26] [%clk 0:40:45] } 24... Rc7 { [%eval -0.32] [%clk 0:39:21] } 25. Bxf6 { [%eval -0.43] [%clk 0:35:30] } 25... Qxf6 { [%eval -0.29] [%clk 0:36:52] } 26. Rb6 { [%eval -0.31] [%clk 0:35:25] } 26... Qd8 { [%eval -0.2] [%clk 0:34:23] } 27. h3 { [%eval -0.2] [%clk 0:30:02] } 27... Qe7 { [%eval -0.09] [%clk 0:30:51] } 28. Rfb1 { [%eval -0.27] [%clk 0:28:55] } 28... h6 { [%eval -0.14] [%clk 0:29:30] } 29. Qb2 { [%eval -0.59] [%clk 0:18:40] } 29... Rdd7 { [%eval -0.05] [%clk 0:27:46] } 30. Ne5?! { [%eval -0.7] } { Inaccuracy. Qe5 was best. } { [%clk 0:17:29] } 30... Rd5 { [%eval -0.68] [%clk 0:26:35] } 31. Nc4 { [%eval -0.63] [%clk 0:10:41] } 31... Rdd7?! { [%eval -0.03] } { Inaccuracy. Bc8 was best. } { [%clk 0:26:22] } 32. Ne5 { [%eval -0.35] [%clk 0:10:37] } 32... Rd6 { [%eval 0.0] [%clk 0:24:48] } 33. Nc4 { [%eval 0.0] [%clk 0:09:09] } 33... Rxb6 { [%eval 0.0] [%clk 0:23:51] } 34. Nxb6 { [%eval -0.22] [%clk 0:08:50] } 34... Qd6 { [%eval -0.23] [%clk 0:21:02] } 35. Nc4 { [%eval -0.57] [%clk 0:07:50] } 35... Qd7 { [%eval -0.08] [%clk 0:17:13] } 36. Qb6 { [%eval -0.16] [%clk 0:07:07] } 36... Qc6 { [%eval 0.0] [%clk 0:15:58] } 37. a5 { [%eval 0.0] [%clk 0:06:18] } 37... f6 { [%eval 0.0] [%clk 0:14:53] } 38. Rd1 { [%eval 0.03] [%clk 0:05:56] } 38... Rc8 { [%eval 0.33] [%clk 0:11:21] } 39. Rd6 { [%eval 0.05] [%clk 0:03:50] } 39... Qb5 { [%eval 0.0] [%clk 0:10:24] } 40. Qxb5 { [%eval 0.0] [%clk 0:02:22] } 40... axb5 { [%eval 0.0] [%clk 0:10:49] } 41. Nb6?? { [%eval -2.46] } { Blunder. Rb6 was best. } { [%clk 0:02:18] } 41... Rc7 { [%eval -2.38] [%clk 0:10:45] } 42. Kf1 { [%eval -2.03] [%clk 0:02:07] } 42... c4?? { [%eval -0.07] } { Blunder. Kf7 was best. } { [%clk 0:09:55] } 43. Ke2 { [%eval -0.09] [%clk 0:01:24] } 43... b4 { [%eval -0.02] [%clk 0:09:15] } 44. Kd2?? { [%eval -4.64] } { Blunder. Nd5 was best. } { [%clk 0:01:32] } 44... c3+ { [%eval -4.96] [%clk 0:09:21] } 45. Kc1 { [%eval -4.84] [%clk 0:01:35] } 45... b3 { [%eval -4.72] [%clk 0:09:13] } 46. Rd7? { [%eval -8.15] } { Mistake. Na4 was best. } { [%clk 0:00:59] } 46... Rxd7 { [%eval -8.01] [%clk 0:09:17] } 47. Nxd7 { [%eval -7.72] [%clk 0:01:25] } 47... b2+ { [%eval -7.12] [%clk 0:09:16] } 48. Kb1? { [%eval #-12] } { Checkmate is now unavoidable. Kc2 was best. } { [%clk 0:01:15] } 48... Ba6 { [%eval #-11] [%clk 0:09:41] } 49. Nc5 { [%eval #-9] [%clk 0:00:53] } 49... Bd3+ { [%eval #-8] [%clk 0:10:07] } 50. Nxd3 { [%eval #-8] [%clk 0:01:10] } 50... exd3 { [%eval #-7] [%clk 0:10:33] } 51. a6 { [%eval #-7] [%clk 0:01:19] } 51... d2 { [%eval #-6] [%clk 0:10:49] } 52. Kc2 { [%eval #-6] [%clk 0:01:40] } 52... b1=Q+ { [%eval #-5] [%clk 0:11:12] } 0-1