Event: Round 4: Tanenbaum, Zachary - Kunka, Harshid
Site: https://lichess.org/broadcast/2025-us-masters/round-4/9eZDtH8q/A77blNVj
Date: 2025-11-28
White: Tanenbaum, Zachary
WhiteTitle: FM
WhiteElo: 2371
Black: Kunka, Harshid
BlackTitle: IM
BlackElo: 2472
Result: 0-1
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation, Rubinstein Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:21:39] } 1... c6 { [%eval 0.31] [%clk 1:30:32] } 2. d4 { [%eval 0.24] [%clk 1:22:01] } 2... d5 { [%eval 0.24] [%clk 1:30:47] } 3. exd5 { [%eval 0.08] [%clk 1:22:20] } 3... cxd5 { [%eval 0.18] [%clk 1:30:57] } 4. Bd3 { [%eval 0.1] [%clk 1:22:47] } 4... Nc6 { [%eval 0.12] [%clk 1:31:06] } 5. c3 { [%eval 0.19] [%clk 1:23:14] } 5... Nf6 { [%eval 0.17] [%clk 1:30:21] } 6. Bf4 { [%eval 0.1] [%clk 1:23:42] } 6... Bg4 { [%eval 0.14] [%clk 1:29:53] } 7. Qb3 { [%eval 0.22] [%clk 1:24:08] } 7... Qd7 { [%eval 0.24] [%clk 1:30:00] } 8. Nd2 { [%eval 0.31] [%clk 1:24:34] } 8... e6 { [%eval 0.3] [%clk 1:29:58] } 9. Ngf3 { [%eval 0.35] [%clk 1:25:02] } 9... Bd6 { [%eval 0.31] [%clk 1:29:28] } 10. Bxd6 { [%eval 0.32] [%clk 1:25:21] } 10... Qxd6 { [%eval 0.34] [%clk 1:29:54] } 11. O-O { [%eval 0.28] [%clk 1:25:49] } 11... O-O { [%eval 0.31] [%clk 1:29:53] } 12. Rfe1 { [%eval 0.37] [%clk 1:26:17] } 12... Qc7 { [%eval 0.34] [%clk 1:29:39] } 13. Qc2 { [%eval 0.24] [%clk 1:26:03] } 13... Rac8 { [%eval 0.32] [%clk 1:29:09] } 14. Rac1 { [%eval 0.24] [%clk 1:26:04] } 14... Ne7 { [%eval 0.36] [%clk 1:28:58] } 15. Ne5 { [%eval 0.33] [%clk 1:20:58] } 15... Bf5 { [%eval 0.17] [%clk 1:28:41] } 16. Bxf5 { [%eval 0.16] [%clk 1:20:43] } 16... Nxf5 { [%eval 0.18] [%clk 1:29:02] } 17. Qd3 { [%eval 0.09] [%clk 1:20:18] } 17... h6 { [%eval 0.12] [%clk 1:18:37] } 18. Nb3 { [%eval 0.1] [%clk 1:18:53] } 18... b6 { [%eval 0.08] [%clk 1:12:27] } 19. Qa6 { [%eval 0.01] [%clk 1:02:59] } 19... Nd7 { [%eval -0.07] [%clk 1:04:22] } 20. Nxd7 { [%eval -0.1] [%clk 0:47:27] } 20... Qxd7 { [%eval -0.09] [%clk 1:04:39] } 21. Nd2 { [%eval -0.14] [%clk 0:38:28] } 21... Nd6 { [%eval -0.15] [%clk 1:03:49] } 22. Re2 { [%eval -0.25] [%clk 0:37:02] } 22... Rc7 { [%eval -0.22] [%clk 0:47:26] } 23. Nf3 { [%eval -0.29] [%clk 0:36:26] } 23... Nc4 { [%eval -0.2] [%clk 0:42:37] } 24. b3 { [%eval -0.21] [%clk 0:30:40] } 24... Nd6 { [%eval -0.23] [%clk 0:42:21] } 25. Rec2 { [%eval -0.25] [%clk 0:27:45] } 25... Rfc8 { [%eval -0.23] [%clk 0:39:18] } 26. a4?! { [%eval -1.19] } { Inaccuracy. h3 was best. } { [%clk 0:24:33] } 26... f6? { [%eval -0.02] } { Mistake. Ne4 was best. } { [%clk 0:35:25] } 27. Qd3 { [%eval -0.2] [%clk 0:22:35] } 27... a5 { [%eval -0.06] [%clk 0:30:14] } 28. Nd2 { [%eval -0.07] [%clk 0:20:06] } 28... Nf5 { [%eval -0.06] [%clk 0:28:31] } 29. Nf3 { [%eval -0.19] [%clk 0:18:51] } 29... Kf7 { [%eval -0.06] [%clk 0:24:30] } 30. h3 { [%eval -0.05] [%clk 0:18:50] } 30... Rc6 { [%eval -0.04] [%clk 0:21:39] } 31. Kh1 { [%eval -0.07] [%clk 0:11:53] } 31... R6c7 { [%eval -0.05] [%clk 0:20:42] } 32. Kg1 { [%eval 0.0] [%clk 0:12:18] } 32... h5 { [%eval 0.03] [%clk 0:18:02] } 33. g4 { [%eval -0.14] [%clk 0:08:17] } 33... hxg4 { [%eval -0.13] [%clk 0:13:51] } 34. hxg4 { [%eval -0.12] [%clk 0:08:45] } 34... Ne7 { [%eval -0.05] [%clk 0:13:34] } 35. Qh7 { [%eval -0.08] [%clk 0:03:28] } 35... Ng6 { [%eval -0.1] [%clk 0:09:20] } 36. Nh4 { [%eval -0.12] [%clk 0:03:56] } 36... Nf4 { [%eval -0.05] [%clk 0:09:20] } 37. Ng2 { [%eval -0.01] [%clk 0:02:52] } 37... Qd6 { [%eval -0.06] [%clk 0:08:25] } 38. Nxf4 { [%eval -0.38] [%clk 0:01:30] } 38... Qxf4 { [%eval -0.24] [%clk 0:08:49] } 39. Qh5+ { [%eval -0.28] [%clk 0:01:49] } 39... Ke7 { [%eval -0.09] [%clk 0:09:07] } 40. Qg6?! { [%eval -1.1] } { Inaccuracy. Re1 was best. } { [%clk 0:00:40] } 40... Kd6 { [%eval -1.11] [%clk 0:09:07] } 41. Re1?? { [%eval -3.38] } { Blunder. Qh5 was best. } { [%clk 0:00:44] } 41... Rh8 { [%eval -3.25] [%clk 0:08:26] } 42. Re3 { [%eval -3.19] [%clk 0:00:41] } 42... Rh6 { [%eval -3.05] [%clk 0:06:27] } 43. Qd3 { [%eval -3.06] [%clk 0:00:37] } 43... Qxg4+ { [%eval -3.06] [%clk 0:06:14] } 44. Rg3 { [%eval -3.01] [%clk 0:01:05] } 44... Qh5 { [%eval -3.19] [%clk 0:05:58] } 45. Kf1 { [%eval -2.97] [%clk 0:00:58] } 45... Qh1+ { [%eval -2.97] [%clk 0:05:17] } 46. Ke2 { [%eval -3.42] [%clk 0:01:28] } 46... Rh4?! { [%eval -2.41] } { Inaccuracy. Qb1 was best. } { [%clk 0:03:59] } 47. Re3 { [%eval -3.05] [%clk 0:01:13] } 47... Re4?? { [%eval 0.0] } { Blunder. Qb1 was best. } { [%clk 0:01:40] } 48. c4?? { [%eval -2.04] } { Blunder. Qa6 was best. } { [%clk 0:00:48] } 48... Qb1?? { [%eval 0.0] } { Blunder. Rf4 was best. } { [%clk 0:00:36] } 49. Rxe4 { [%eval 0.0] [%clk 0:00:51] } 49... dxe4 { [%eval -0.09] [%clk 0:01:02] } 50. Qxe4 { [%eval -0.55] [%clk 0:00:37] } 50... Qxb3 { [%eval -0.56] [%clk 0:01:23] } 51. d5 { [%eval -0.52] [%clk 0:00:35] } 51... exd5 { [%eval -0.56] [%clk 0:01:06] } 52. Qxd5+ { [%eval -0.52] [%clk 0:00:53] } 52... Ke7 { [%eval -0.52] [%clk 0:01:32] } 53. Qe4+ { [%eval -0.56] [%clk 0:00:35] } 53... Kf7 { [%eval -0.56] [%clk 0:01:55] } 54. Qd5+ { [%eval -0.59] [%clk 0:00:54] } 54... Ke7 { [%eval -0.81] [%clk 0:01:24] } 55. Kf1?? { [%eval -42.04] } { Blunder. Qe4+ was best. } { [%clk 0:00:37] } 55... Qxc2 { [%eval -8.53] [%clk 0:01:47] } 0-1