Event: Round 4: Andrea Dappiano - Leonardo Costa
Site: https://lichess.org/study/Y5PzJ5nh/kra8khQd
Date: 2021-12-05
White: Andrea Dappiano
Black: Leonardo Costa
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Short Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:27:08] } 1... c6 { [%eval 0.13] [%clk 1:30:47] } 2. d4 { [%eval 0.32] [%clk 1:27:32] } 2... d5 { [%eval 0.47] [%clk 1:31:14] } 3. e5 { [%eval 0.35] [%clk 1:27:59] } 3... Bf5 { [%eval 0.41] [%clk 1:31:40] } 4. Nf3 { [%eval 0.22] [%clk 1:28:25] } 4... e6 { [%eval 0.44] [%clk 1:32:04] } 5. Be2 { [%eval 0.12] [%clk 1:28:51] } 5... c5 { [%eval 0.17] [%clk 1:32:29] } 6. Be3 { [%eval 0.0] [%clk 1:29:17] } 6... cxd4 { [%eval 0.47] [%clk 1:32:54] } 7. Nxd4 { [%eval 0.68] [%clk 1:29:42] } 7... Ne7 { [%eval 0.46] [%clk 1:33:20] } 8. c4 { [%eval 0.71] [%clk 1:29:35] } 8... Nbc6 { [%eval 0.88] [%clk 1:33:46] } 9. Nc3? { [%eval -0.45] } { Mistake. Qa4 was best. } { [%clk 1:26:29] } 9... Nxd4 { [%eval -0.59] [%clk 1:27:13] } 10. Bxd4 { [%eval -0.68] [%clk 1:25:27] } 10... dxc4 { [%eval -0.69] [%clk 1:26:23] } 11. Bxc4 { [%eval -0.54] [%clk 1:22:46] } 11... a6 { [%eval -0.23] [%clk 1:20:06] } 12. O-O { [%eval -0.62] [%clk 0:58:06] } 12... Nc6 { [%eval -0.55] [%clk 1:20:09] } 13. Ne2 { [%eval -0.87] [%clk 0:54:03] } 13... Bg4?! { [%eval -0.15] } { Inaccuracy. Be7 was best. } { [%clk 1:09:15] } 14. Bc3 { [%eval -0.07] [%clk 0:49:30] } 14... Qxd1 { [%eval -0.28] [%clk 1:07:47] } 15. Rfxd1 { [%eval -0.25] [%clk 0:49:43] } 15... b5 { [%eval -0.23] [%clk 1:06:41] } 16. Bd3 { [%eval -0.5] [%clk 0:43:01] } 16... b4 { [%eval -0.52] [%clk 1:05:42] } 17. Be1 { [%eval -0.54] [%clk 0:42:16] } 17... Nxe5 { [%eval -0.56] [%clk 1:05:38] } 18. Be4 { [%eval -0.46] [%clk 0:42:00] } 18... Bxe2 { [%eval -0.45] [%clk 0:59:03] } 19. Rd2 { [%eval -0.31] [%clk 0:41:27] } 19... Rd8 { [%eval -0.46] [%clk 0:55:49] } 20. Rxe2 { [%eval -0.44] [%clk 0:41:18] } 20... Bd6 { [%eval -0.32] [%clk 0:56:15] } 21. Rc1 { [%eval -0.78] [%clk 0:25:56] } 21... Ke7?! { [%eval -0.23] } { Inaccuracy. g5 was best. } { [%clk 0:54:03] } 22. f4 { [%eval -0.05] [%clk 0:26:20] } 22... Ng4 { [%eval 0.0] [%clk 0:50:06] } 23. Bf3 { [%eval -0.35] [%clk 0:21:40] } 23... Nf6?! { [%eval 0.39] } { Inaccuracy. h5 was best. } { [%clk 0:37:51] } 24. f5?! { [%eval -0.32] } { Inaccuracy. Rc6 was best. } { [%clk 0:18:10] } 24... Rc8 { [%eval -0.41] [%clk 0:36:43] } 25. Rb1 { [%eval -0.28] [%clk 0:18:07] } 25... e5 { [%eval -0.27] [%clk 0:28:06] } 26. Bh4?! { [%eval -1.03] } { Inaccuracy. g4 was best. } { [%clk 0:12:16] } 26... a5 { [%eval -0.68] [%clk 0:26:04] } 27. g4?! { [%eval -1.24] } { Inaccuracy. Rd1 was best. } { [%clk 0:11:49] } 27... h6 { [%eval -0.73] [%clk 0:26:30] } 28. Kg2 { [%eval -0.43] [%clk 0:11:46] } 28... Rc4 { [%eval -0.59] [%clk 0:23:49] } 29. b3 { [%eval -0.52] [%clk 0:11:32] } 29... Rc3 { [%eval -0.41] [%clk 0:22:47] } 30. Bb7 { [%eval -0.72] [%clk 0:10:16] } 30... Rd8 { [%eval -0.75] [%clk 0:19:19] } 31. Ba6? { [%eval -1.88] } { Mistake. Rd1 was best. } { [%clk 0:07:43] } 31... Bb8 { [%eval -1.62] [%clk 0:18:58] } 32. h3 { [%eval -1.8] [%clk 0:07:24] } 32... Rd4 { [%eval -1.77] [%clk 0:16:53] } 33. Rbe1 { [%eval -1.93] [%clk 0:07:06] } 33... Kf8 { [%eval -1.8] [%clk 0:16:04] } 34. Bxf6?! { [%eval -2.77] } { Inaccuracy. Bf2 was best. } { [%clk 0:05:31] } 34... gxf6 { [%eval -2.76] [%clk 0:16:30] } 35. Re4 { [%eval -2.83] [%clk 0:04:54] } 35... Rd6 { [%eval -2.86] [%clk 0:14:00] } 36. Bb5 { [%eval -2.97] [%clk 0:05:06] } 36... Rd2+ { [%eval -2.83] [%clk 0:13:46] } 37. R1e2 { [%eval -2.59] [%clk 0:05:27] } 37... Rd1 { [%eval -2.78] [%clk 0:14:03] } 38. Re1 { [%eval -2.65] [%clk 0:05:13] } 38... Rd5 { [%eval -2.65] [%clk 0:12:51] } 39. Ba6 { [%eval -2.72] [%clk 0:05:28] } 39... Ba7 { [%eval -2.69] [%clk 0:13:09] } 40. R4e2 { [%eval -2.8] [%clk 0:05:09] } 40... Rd4 { [%eval -2.89] [%clk 0:12:37] } 41. Re4 { [%eval -2.93] [%clk 0:04:55] } 41... Rd6 { [%eval -2.67] [%clk 0:13:04] } 42. Bb5 { [%eval -2.84] [%clk 0:05:08] } 42... Bb6 { [%eval -2.55] [%clk 0:12:42] } 43. R1e2 { [%eval -2.84] [%clk 0:05:21] } 43... Rd1 { [%eval -2.92] [%clk 0:11:12] } 44. Re1 { [%eval -2.5] [%clk 0:05:44] } 44... Rd5 { [%eval -2.71] [%clk 0:11:20] } 45. Ba6 { [%eval -2.37] [%clk 0:06:01] } 45... Ke7 { [%eval -2.86] [%clk 0:11:45] } 46. R4e2 { [%eval -3.07] [%clk 0:06:06] } 46... Kd6 { [%eval -3.28] [%clk 0:09:45] } 47. Re4 { [%eval -3.56] [%clk 0:05:56] } 47... Rd2+ { [%eval -3.66] [%clk 0:09:24] } 48. R1e2 { [%eval -3.99] [%clk 0:06:07] } 48... Rd1 { [%eval -3.48] [%clk 0:08:39] } 49. Re1 { [%eval -3.92] [%clk 0:06:15] } 49... Rd2+ { [%eval -3.95] [%clk 0:07:24] } 50. R1e2 { [%eval -3.32] [%clk 0:06:37] } 50... Rxe2+ { [%eval -3.47] [%clk 0:07:50] } 51. Rxe2 { [%eval -3.85] [%clk 0:06:57] } 51... Be3 { [%eval -3.73] [%clk 0:08:16] } 52. Bb7 { [%eval -3.68] [%clk 0:05:16] } 52... Kc5 { [%eval -3.78] [%clk 0:08:27] } 53. Bf3 { [%eval -4.27] [%clk 0:03:53] } 53... Kd4 { [%eval -4.72] [%clk 0:08:39] } 54. Bb7 { [%eval -4.99] [%clk 0:04:05] } 54... Bf4 { [%eval -4.08] [%clk 0:08:06] } 55. Bf3 { [%eval -4.83] [%clk 0:04:30] } 55... Rc1 { [%eval -3.88] [%clk 0:07:50] } 56. Kf2 { [%eval -3.9] [%clk 0:03:39] } 56... Kc3 { [%eval -3.98] [%clk 0:07:29] } 57. Kg2 { [%eval -3.38] [%clk 0:03:26] } 57... Ra1 { [%eval -3.18] [%clk 0:07:39] } 58. Bd5 { [%eval -3.75] [%clk 0:03:18] } 58... Bd2 { [%eval -3.15] [%clk 0:07:57] } 59. Bxf7?! { [%eval -4.93] } { Inaccuracy. h4 was best. } { [%clk 0:02:59] } 59... Rxa2 { [%eval -4.79] [%clk 0:08:21] } 60. Be8?! { [%eval -6.65] } { Inaccuracy. h4 was best. } { [%clk 0:02:25] } 60... Ra1 { [%eval -5.5] [%clk 0:08:28] } 61. Kf3 { [%eval -6.16] [%clk 0:02:12] } 61... Bf4 { [%eval -5.92] [%clk 0:08:11] } 62. Bf7 { [%eval -6.19] [%clk 0:01:49] } 62... a4 { [%eval -6.16] [%clk 0:07:27] } 63. bxa4 { [%eval -5.66] [%clk 0:02:09] } 63... b3 { [%eval -6.22] [%clk 0:07:54] } 64. Bd5 { [%eval -6.11] [%clk 0:01:18] } 64... b2 { [%eval -6.25] [%clk 0:07:41] } 65. Be4 { [%eval -6.53] [%clk 0:01:02] } 65... b1=Q { [%eval -6.0] [%clk 0:07:32] } 66. Bxb1 { [%eval -6.04] [%clk 0:01:29] } 66... Rxb1 { [%eval -6.0] [%clk 0:07:58] } 67. Ke4 { [%eval -6.84] [%clk 0:01:54] } 67... Rb4+ { [%eval -6.98] [%clk 0:07:45] } 68. Kd5 { [%eval -7.08] [%clk 0:02:23] } 68... Rxa4 { [%eval -7.09] [%clk 0:08:11] } 69. Ke6 { [%eval -7.38] [%clk 0:02:46] } 69... Ra6+ { [%eval -7.34] [%clk 0:08:38] } 70. Kf7 { [%eval -7.68] [%clk 0:03:12] } 70... Kd3 { [%eval -7.84] [%clk 0:09:04] } 0-1