Event: Round 4: Kevin Stern - Connor Wang
Site: https://lichess.org/study/8zphzlAz/VsSv23ro
Date: 2022-05-14
White: Kevin Stern
Black: Connor Wang
Result: 0-1
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System, Steinitz Countergambit
Variant: Standard

1. d4 { [%eval 0.21] [%clk 1:30:00] } 1... d5 { [%eval 0.35] [%clk 1:30:00] } 2. Bf4 { [%eval 0.0] [%clk 1:30:00] } 2... c5 { [%eval 0.11] [%clk 1:30:00] } 3. e3 { [%eval 0.0] [%clk 1:30:00] } 3... Nc6 { [%eval 0.0] [%clk 1:30:00] } 4. c3 { [%eval 0.0] [%clk 1:30:00] } 4... Nf6 { [%eval 0.0] [%clk 1:30:00] } 5. Nd2 { [%eval 0.0] [%clk 1:29:41] } 5... Bf5 { [%eval 0.0] [%clk 1:29:28] } 6. Ngf3 { [%eval 0.0] [%clk 1:28:50] } 6... Qb6 { [%eval 0.0] [%clk 1:28:10] } 7. Qb3?! { [%eval -0.59] } { Inaccuracy. dxc5 was best. } { [%clk 1:28:28] } 7... c4 { [%eval -0.48] [%clk 1:28:07] } 8. Qxb6 { [%eval -0.7] [%clk 1:28:21] } 8... axb6 { [%eval -0.55] [%clk 1:28:03] } 9. a3 { [%eval -0.56] [%clk 1:25:21] } 9... e6 { [%eval -0.15] [%clk 1:27:16] } 10. Be2 { [%eval -0.47] [%clk 1:22:43] } 10... Be7 { [%eval -0.17] [%clk 1:27:11] } 11. O-O?! { [%eval -0.69] } { Inaccuracy. Nh4 was best. } { [%clk 1:21:00] } 11... O-O { [%eval -0.21] [%clk 1:26:24] } 12. Ne5 { [%eval -0.37] [%clk 1:18:41] } 12... Nxe5 { [%eval 0.0] [%clk 1:21:14] } 13. Bxe5 { [%eval -0.05] [%clk 1:18:19] } 13... Nd7 { [%eval 0.15] [%clk 1:20:17] } 14. Bg3?! { [%eval -0.36] } { Inaccuracy. g4 was best. } { [%clk 1:17:40] } 14... Ra5?? { [%eval 1.29] } { Blunder. b5 was best. } { [%clk 1:20:00] } 15. Bf3? { [%eval -0.02] } { Mistake. e4 was best. } { [%clk 1:15:30] } 15... Nf6 { [%eval 0.16] [%clk 1:18:12] } 16. Rfe1 { [%eval -0.25] [%clk 1:13:41] } 16... Rb5 { [%eval -0.29] [%clk 1:17:52] } 17. Ra2 { [%eval -0.21] [%clk 1:12:28] } 17... Ra8?! { [%eval 0.41] } { Inaccuracy. h6 was best. } { [%clk 1:14:12] } 18. e4?? { [%eval -1.32] } { Blunder. Bh4 was best. } { [%clk 1:11:04] } 18... dxe4?? { [%eval 1.47] } { Blunder. Nxe4 was best. } { [%clk 1:14:07] } 19. Nxe4?? { [%eval -3.4] } { Blunder. Be2 was best. } { [%clk 1:10:50] } 19... Nxe4 { [%eval -3.65] [%clk 1:14:03] } 20. Bxe4 { [%eval -3.62] [%clk 1:10:46] } 20... Bxe4 { [%eval -3.38] [%clk 1:14:03] } 21. Rxe4 { [%eval -3.16] [%clk 1:10:40] } 21... Rxa3 { [%eval -2.94] [%clk 1:14:01] } 22. Rxa3 { [%eval -3.55] [%clk 1:09:02] } 22... Bxa3 { [%eval -3.63] [%clk 1:13:58] } 23. f3 { [%eval -4.08] [%clk 1:08:39] } 23... Bxb2 { [%eval -5.11] [%clk 1:10:50] } 24. d5 { [%eval -4.36] [%clk 1:08:21] } 24... Rxd5 { [%eval -4.59] [%clk 1:09:57] } 25. Rxc4 { [%eval -4.22] [%clk 1:08:21] } 25... Rc5 { [%eval -4.38] [%clk 1:09:49] } 26. Rb4?! { [%eval -6.35] } { Inaccuracy. Rd4 was best. } { [%clk 1:07:57] } 26... Bxc3 { [%eval -6.5] [%clk 1:09:39] } 27. Ra4 { [%eval -6.27] [%clk 1:07:27] } 27... h6 { [%eval -6.48] [%clk 1:03:55] } 28. Ra8+ { [%eval -6.31] [%clk 1:07:05] } 28... Kh7 { [%eval -6.38] [%clk 1:03:53] } 29. Ra7 { [%eval -6.71] [%clk 1:06:50] } 29... Bd4+ { [%eval -6.8] [%clk 1:02:14] } 30. Kf1 { [%eval -6.7] [%clk 1:06:49] } 30... Rc2 { [%eval -5.7] [%clk 1:02:08] } 31. Rxb7 { [%eval -5.4] [%clk 1:06:36] } 31... Kg6 { [%eval -5.63] [%clk 1:02:08] } 32. h4 { [%eval -7.27] [%clk 1:04:40] } 32... h5 { [%eval -5.66] [%clk 1:01:41] } 33. Rb8?! { [%eval -7.76] } { Inaccuracy. Be1 was best. } { [%clk 1:04:04] } 33... Rb2?! { [%eval -5.66] } { Inaccuracy. Rc1+ was best. } { [%clk 0:59:16] } 34. Rb7 { [%eval -7.68] [%clk 1:03:46] } 34... b5 { [%eval -6.59] [%clk 0:58:57] } 35. Be1 { [%eval -7.11] [%clk 1:03:23] } 35... Bc5?! { [%eval -5.08] } { Inaccuracy. Rb1 was best. } { [%clk 0:57:00] } 36. Rc7 { [%eval -6.37] [%clk 1:03:02] } 36... Bd6 { [%eval -6.2] [%clk 0:55:42] } 37. Rc6 { [%eval -6.45] [%clk 1:02:22] } 37... Bb4 { [%eval -6.36] [%clk 0:53:46] } 38. Bxb4 { [%eval -6.35] [%clk 1:01:39] } 38... Rxb4 { [%eval -7.08] [%clk 0:53:44] } 39. Rc5 { [%eval -6.85] [%clk 1:01:31] } 39... Rb2 { [%eval -6.13] [%clk 0:51:03] } 40. Kg1 { [%eval -7.29] [%clk 1:01:17] } 40... b4 { [%eval -6.47] [%clk 0:50:44] } 41. Rb5 { [%eval -7.21] [%clk 1:01:17] } 41... b3 { [%eval -6.88] [%clk 0:47:32] } 42. Kh2 { [%eval -7.3] [%clk 1:00:56] } 42... Rb1 { [%eval -7.11] [%clk 0:46:24] } 43. Kg3 { [%eval -7.37] [%clk 1:00:52] } 43... b2 { [%eval -7.02] [%clk 0:46:15] } 44. Kh2 { [%eval -8.0] [%clk 1:00:49] } 44... Kf6 { [%eval -6.57] [%clk 0:45:48] } 45. Kg3 { [%eval -7.85] [%clk 1:00:27] } 45... Ke7 { [%eval -8.24] [%clk 0:45:39] } 46. Kh2 { [%eval -7.61] } 46... f5? { [%eval -4.33] } { Mistake. Kd7 was best. } { [%clk 0:42:08] } 47. Kg3?! { [%eval -6.65] } { Inaccuracy. g3 was best. } { [%clk 0:57:59] } 47... Kf6 { [%eval -5.49] [%clk 0:40:31] } 48. Rb6?! { [%eval -8.0] } { Inaccuracy. f4 was best. } { [%clk 0:57:34] } 48... g5 { [%eval -7.82] [%clk 0:39:54] } 49. hxg5+ { [%eval -6.71] [%clk 0:57:03] } 49... Kxg5 { [%eval -8.62] [%clk 0:39:47] } 50. Rb5 { [%eval -10.26] [%clk 0:56:25] } 50... h4+ { [%eval -9.29] [%clk 0:38:55] } 51. Kh2 { [%eval -10.89] [%clk 0:55:57] } 51... Kf4 { [%eval -9.84] [%clk 0:38:05] } 52. Rb4+ { [%eval -9.98] [%clk 0:55:27] } 52... Ke3 { [%eval -9.58] [%clk 0:38:04] } 53. Rb8 { [%eval -10.5] [%clk 0:55:10] } 53... e5 { [%eval -10.47] [%clk 0:37:44] } 54. Rb7 { [%eval -11.26] [%clk 0:54:10] } 54... e4 { [%eval -10.27] [%clk 0:34:40] } 55. fxe4 { [%eval -11.68] [%clk 0:53:35] } 55... fxe4 { [%eval -11.61] [%clk 0:34:38] } 56. Rb3+ { [%eval -13.47] [%clk 0:53:33] } 56... Ke2 { [%eval -12.81] [%clk 0:32:04] } 57. Rb4 { [%eval -13.13] [%clk 0:53:12] } 57... e3 { [%eval -15.42] [%clk 0:32:00] } 58. Rb3 { [%eval -22.95] [%clk 0:52:38] } 58... Kf2 { [%eval -20.78] [%clk 0:31:30] } 59. Rb8 { [%eval -24.04] [%clk 0:52:25] } 59... e2 { [%eval -18.88] [%clk 0:31:06] } 60. Rf8+ { [%eval -27.1] [%clk 0:52:21] } 60... Ke1 { [%eval -16.89] [%clk 0:30:59] } 61. Rb8 { [%eval -27.21] [%clk 0:52:04] } 61... Rd1 { [%eval -30.28] [%clk 0:29:40] } 62. Rxb2 { [%eval #-18] [%clk 0:52:03] } 62... Kf1 { [%eval #-16] [%clk 0:29:40] } 0-1