Event: Round 8: Jorge Proietti Cobas - Andrea Lavarone
Site: https://lichess.org/study/o6oi1SBD/25PD7eHn
Date: 2021-12-04
White: Jorge Proietti Cobas
Black: Andrea Lavarone
Result: 0-1
ECO: B03
Opening: Alekhine Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:57] } 1... Nf6 { [%eval 0.29] [%clk 1:30:56] } 2. e5 { [%eval 0.35] [%clk 1:31:22] } 2... Nd5 { [%eval 0.89] [%clk 1:31:22] } 3. d4 { [%eval 0.79] [%clk 1:31:25] } 3... d6 { [%eval 0.78] [%clk 1:31:47] } 4. c4 { [%eval 0.58] [%clk 1:31:42] } 4... Nb6 { [%eval 0.25] [%clk 1:32:14] } 5. exd6 { [%eval 0.25] [%clk 1:31:49] } 5... cxd6 { [%eval 0.51] [%clk 1:32:38] } 6. h3 { [%eval 0.17] [%clk 1:31:01] } 6... g6 { [%eval 0.52] [%clk 1:32:56] } 7. Nf3 { [%eval 0.43] [%clk 1:31:25] } 7... Bg7 { [%eval 0.36] [%clk 1:33:20] } 8. Be2 { [%eval 1.03] [%clk 1:31:36] } 8... O-O { [%eval 1.07] [%clk 1:33:34] } 9. O-O { [%eval 1.08] [%clk 1:31:53] } 9... Qc7?! { [%eval 2.02] } { Inaccuracy. Bf5 was best. } { [%clk 1:33:20] } 10. Nc3 { [%eval 2.12] [%clk 1:30:30] } 10... e5 { [%eval 2.03] [%clk 1:30:17] } 11. dxe5?! { [%eval 1.22] } { Inaccuracy. a4 was best. } { [%clk 1:25:29] } 11... dxe5 { [%eval 1.4] [%clk 1:30:26] } 12. Qb3?! { [%eval 0.68] } { Inaccuracy. Be3 was best. } { [%clk 1:24:21] } 12... Be6 { [%eval 0.97] [%clk 1:25:17] } 13. Nd5 { [%eval 0.66] [%clk 1:23:56] } 13... Bxd5 { [%eval 0.61] [%clk 1:25:20] } 14. cxd5 { [%eval 0.61] [%clk 1:24:19] } 14... Qd6 { [%eval 0.99] [%clk 1:22:38] } 15. Rd1 { [%eval 1.2] [%clk 1:23:13] } 15... N8d7 { [%eval 1.26] [%clk 1:22:13] } 16. Be3 { [%eval 1.15] [%clk 1:22:49] } 16... Rfc8?! { [%eval 1.82] } { Inaccuracy. e4 was best. } { [%clk 1:15:52] } 17. Nd2? { [%eval 0.66] } { Mistake. a4 was best. } { [%clk 1:21:28] } 17... f5? { [%eval 2.0] } { Mistake. Qxd5 was best. } { [%clk 1:10:42] } 18. Bxb6?? { [%eval -0.14] } { Blunder. a4 was best. } { [%clk 1:15:35] } 18... Nxb6 { [%eval -0.1] [%clk 1:10:25] } 19. Nc4? { [%eval -1.53] } { Mistake. a4 was best. } { [%clk 1:15:44] } 19... Nxc4 { [%eval -1.49] [%clk 1:09:23] } 20. Bxc4 { [%eval -1.55] [%clk 1:16:00] } 20... Rc7 { [%eval -1.61] [%clk 1:04:44] } 21. Rac1 { [%eval -2.0] [%clk 1:14:16] } 21... Rac8 { [%eval -2.18] [%clk 1:04:00] } 22. Rc2 { [%eval -2.0] [%clk 1:13:15] } 22... e4 { [%eval -2.06] [%clk 1:02:45] } 23. Rdc1 { [%eval -2.26] [%clk 1:06:40] } 23... Bh6 { [%eval -2.07] [%clk 1:01:04] } 24. Re1 { [%eval -2.05] [%clk 1:05:43] } 24... Rc5 { [%eval -1.93] [%clk 0:57:28] } 25. Ree2 { [%eval -1.93] [%clk 1:04:07] } 25... a6 { [%eval -2.43] [%clk 0:49:54] } 26. Qa3 { [%eval -2.39] [%clk 1:03:16] } 26... Bf8 { [%eval -2.15] [%clk 0:48:56] } 27. Bb3 { [%eval -2.25] [%clk 0:59:39] } 27... Rxc2? { [%eval -1.06] } { Mistake. Qe5 was best. } { [%clk 0:49:20] } 28. Rxc2 { [%eval -0.62] [%clk 0:59:46] } 28... Rxc2 { [%eval -0.67] [%clk 0:49:02] } 29. Bxc2 { [%eval -0.61] [%clk 1:00:08] } 29... Qxa3 { [%eval -0.96] [%clk 0:48:52] } 30. bxa3 { [%eval -0.39] [%clk 1:00:34] } 30... Bxa3 { [%eval -1.03] [%clk 0:49:12] } 31. Bb3?? { [%eval -3.89] } { Blunder. g4 was best. } { [%clk 0:59:51] } 31... Kg7 { [%eval -3.6] [%clk 0:49:03] } 32. Kf1 { [%eval -3.75] [%clk 1:00:11] } 32... Kf6 { [%eval -3.74] [%clk 0:48:19] } 33. Ke2 { [%eval -3.55] [%clk 0:59:43] } 33... Ke5 { [%eval -3.82] [%clk 0:48:17] } 34. f3 { [%eval -3.53] [%clk 0:57:33] } 34... b5 { [%eval -4.25] [%clk 0:47:22] } 35. fxe4 { [%eval -4.36] [%clk 0:56:40] } 35... fxe4 { [%eval -4.58] [%clk 0:47:41] } 36. Ke3 { [%eval -4.87] [%clk 0:55:45] } 36... a5 { [%eval -4.61] [%clk 0:47:09] } 37. Bc2 { [%eval -5.26] [%clk 0:55:10] } 37... Bc5+ { [%eval -4.89] [%clk 0:47:08] } 38. Ke2 { [%eval -6.17] [%clk 0:55:10] } 38... Kxd5 { [%eval -4.89] [%clk 0:47:05] } 39. Bb3+ { [%eval -5.1] [%clk 0:55:37] } 39... Kd4 { [%eval -4.79] [%clk 0:46:14] } 40. Bg8 { [%eval -5.21] [%clk 0:56:01] } 40... h6 { [%eval -5.24] [%clk 0:46:13] } 41. Bf7 { [%eval -4.96] [%clk 0:56:26] } 41... g5 { [%eval -5.11] [%clk 0:46:38] } 42. Be8 { [%eval -4.87] [%clk 0:56:52] } 42... b4 { [%eval -5.03] [%clk 0:45:53] } 43. Bc6?! { [%eval -6.66] } { Inaccuracy. Kd2 was best. } { [%clk 0:55:53] } 43... e3 { [%eval -6.75] [%clk 0:45:08] } 44. Kd1 { [%eval -6.56] [%clk 0:53:09] } 44... Kc3 { [%eval -6.62] [%clk 0:43:59] } 45. Ba4 { [%eval -6.85] [%clk 0:51:30] } 45... Kb2 { [%eval -7.03] [%clk 0:43:31] } 46. Bb3 { [%eval -6.31] [%clk 0:51:41] } 46... a4? { [%eval -3.47] } { Mistake. Bd4 was best. } { [%clk 0:42:29] } 47. Bxa4 { [%eval -4.07] [%clk 0:51:22] } 47... Kxa2 { [%eval -3.94] [%clk 0:42:52] } 48. Bb5 { [%eval -4.22] [%clk 0:51:03] } 48... Kb2 { [%eval -4.22] [%clk 0:42:38] } 49. h4 { [%clk 0:46:12] } 49... Kc3 { [%clk 0:42:40] } 50. Kc1 { [%clk 0:46:13] } 50... b3 { [%clk 0:42:40] } 51. h5 { [%clk 0:42:47] } 51... b2+ { [%clk 0:42:47] } 52. Kb1 { [%clk 0:43:13] } 52... Kd2 { [%clk 0:43:03] } 53. Kxb2 { [%clk 0:43:31] } 53... e2 { [%clk 0:43:27] } 54. Bxe2 { [%clk 0:43:57] } 54... Kxe2 { [%clk 0:43:54] } 55. Kc3 { [%clk 0:44:21] } 55... Kf2 { [%clk 0:43:51] } 56. Kd3 { [%clk 0:44:18] } 56... g4 { [%clk 0:44:04] } 57. Ke4 { [%clk 0:44:37] } 57... g3 { [%clk 0:44:18] } 58. Kf5 { [%clk 0:45:03] } 58... Kxg2 { [%clk 0:44:40] } 59. Kg6 { [%clk 0:45:32] } 59... Be3 { [%clk 0:43:16] } 60. Kf5 { [%clk 0:44:58] } 60... Kf2 { [%clk 0:43:34] } 61. Kg4 { [%clk 0:45:16] } 61... g2 { [%clk 0:43:53] } 62. Kh3 { [%clk 0:45:28] } 62... g1=Q { [%clk 0:43:24] } 63. Kh4 { [%clk 0:45:49] } 63... Qg3# 0-1