Event: Round 5: David-Alexandru Harabor - Alexandru Costin
Date: 2023-12-01
White: David-Alexandru Harabor
Black: Alexandru Costin
Result: 0-1
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:03:03] } 1... c6 { [%eval 0.37] [%clk 0:03:04] } 2. d4 { [%eval 0.41] [%clk 0:03:04] } 2... d5 { [%eval 0.33] [%clk 0:03:05] } 3. exd5 { [%eval 0.35] [%clk 0:03:05] } 3... cxd5 { [%eval 0.33] [%clk 0:03:07] } 4. Bd3 { [%eval 0.32] [%clk 0:03:05] } 4... Nc6 { [%eval 0.37] [%clk 0:03:08] } 5. c3 { [%eval 0.29] [%clk 0:03:07] } 5... Qc7 { [%eval 0.36] [%clk 0:03:09] } 6. h3 { [%eval 0.25] [%clk 0:03:05] } 6... g6 { [%eval 0.74] [%clk 0:03:09] } 7. Nf3 { [%eval 0.43] [%clk 0:03:05] } 7... Bf5 { [%eval 0.13] [%clk 0:03:11] } 8. Bxf5 { [%eval 0.21] [%clk 0:03:06] } 8... gxf5 { [%eval 0.02] [%clk 0:03:12] } 9. O-O { [%eval 0.21] [%clk 0:03:06] } 9... e6 { [%eval 0.29] [%clk 0:03:13] } 10. Qe2 { [%eval 0.12] [%clk 0:03:05] } 10... Nf6 { [%eval 0.21] [%clk 0:03:06] } 11. Kh1 { [%eval -0.12] [%clk 0:03:01] } 11... Bd6?! { [%eval 0.49] } { Inaccuracy. a6 was best. } { [%clk 0:03:03] } 12. Re1? { [%eval -0.64] } { Mistake. c4 was best. } { [%clk 0:03:02] } 12... Ne4 { [%eval -0.81] [%clk 0:03:00] } 13. Nbd2?! { [%eval -1.38] } { Inaccuracy. Be3 was best. } { [%clk 0:02:47] } 13... O-O-O { [%eval -1.83] [%clk 0:02:47] } 14. c4 { [%eval -1.64] [%clk 0:02:14] } 14... Bb4?! { [%eval -0.67] } { Inaccuracy. Rhg8 was best. } { [%clk 0:02:31] } 15. cxd5 { [%eval -0.68] [%clk 0:02:00] } 15... Rxd5?! { [%eval -0.06] } { Inaccuracy. exd5 was best. } { [%clk 0:02:29] } 16. a3 { [%eval -0.24] [%clk 0:01:48] } 16... Bxd2 { [%eval 0.15] [%clk 0:02:08] } 17. Bxd2 { [%eval 0.0] [%clk 0:08:27] } 17... Nxd2 { [%eval 0.15] [%clk 0:02:09] } 18. Qxd2 { [%eval 0.21] [%clk 0:01:47] } 18... Kb8 { [%eval 0.0] [%clk 0:02:10] } 19. Rac1 { [%eval 0.13] [%clk 0:01:45] } 19... Qb6 { [%eval 0.05] [%clk 0:02:08] } 20. Qf4+ { [%eval 0.22] [%clk 0:01:45] } 20... Ka8 { [%eval 0.2] [%clk 0:02:04] } 21. b4 { [%eval 0.38] [%clk 0:01:35] } 21... Rhd8 { [%eval 0.26] [%clk 0:01:44] } 22. Qh4 { [%eval 0.33] [%clk 0:00:50] } 22... Nxd4 { [%eval 0.78] [%clk 0:00:58] } 23. Nxd4?! { [%eval 0.0] } { Inaccuracy. Ne5 was best. } { [%clk 0:00:51] } 23... Qxd4 { [%eval 0.0] [%clk 0:00:58] } 24. Qxh7 { [%eval 0.0] [%clk 0:00:37] } 24... R5d7 { [%eval 0.09] [%clk 0:00:55] } 25. Qh5?! { [%eval -0.59] } { Inaccuracy. Rc2 was best. } { [%clk 0:00:31] } 25... Qxf2 { [%eval -0.62] [%clk 0:00:49] } 26. Re2?? { [%eval -5.84] } { Blunder. Red1 was best. } { [%clk 0:00:20] } 26... Qf4?? { [%eval -0.97] } { Blunder. Rd1+ was best. } { [%clk 0:00:48] } 27. Rce1?! { [%eval -1.83] } { Inaccuracy. Ree1 was best. } { [%clk 0:00:20] } 27... a6 { [%eval -1.68] [%clk 0:00:47] } 28. Kg1 { [%eval -2.14] [%clk 0:00:14] } 28... Rg8 { [%eval -2.07] [%clk 0:00:39] } 29. Rf2?! { [%eval -2.81] } { Inaccuracy. Kh1 was best. } { [%clk 0:00:12] } 29... Qg3 { [%eval -2.3] [%clk 0:00:38] } 30. Kf1? { [%eval -4.58] } { Mistake. Rb1 was best. } { [%clk 0:00:08] } 30... Qxa3 { [%eval -4.04] [%clk 0:00:26] } 31. Qe2?! { [%eval -5.99] } { Inaccuracy. b5 was best. } 31... Qxb4 { [%eval -5.92] [%clk 0:00:25] } 32. Qe5 { [%eval -5.76] [%clk 0:00:04] } 32... Qc4+ { [%eval -6.01] [%clk 0:00:15] } 33. Kg1 { [%eval -5.84] [%clk 0:00:04] } 33... Qd4 { [%eval -6.01] [%clk 0:00:14] } 34. Qe2 { [%eval -5.98] [%clk 0:00:05] } 34... Rdd8 { [%eval -5.59] [%clk 0:00:10] } 35. Kh1 { [%eval -5.36] [%clk 0:00:06] } 35... Rg3 { [%eval -5.56] [%clk 0:00:09] } 36. Rf3 { [%eval -5.81] [%clk 0:00:07] } 36... Rxf3 { [%eval -5.62] [%clk 0:00:08] } 37. Qxf3 { [%eval -5.79] } 37... Qd2 { [%eval -5.49] } 38. Rf1 { [%eval -4.85] [%clk 0:00:07] } 38... Qd3 { [%eval -5.22] [%clk 0:00:09] } 39. Qf2 { [%eval -5.33] [%clk 0:00:07] } 39... Rg8 { [%eval -5.13] [%clk 0:00:09] } 40. Rc1 { [%eval -4.68] [%clk 0:00:07] } 40... Qd6 { [%eval -5.46] [%clk 0:00:08] } 41. Qe2 { [%eval -5.56] [%clk 0:00:06] } 41... Rd8 { [%eval -5.16] [%clk 0:00:06] } 42. Rf1 { [%eval -5.4] [%clk 0:00:07] } 42... Qd3 { [%eval -5.28] [%clk 0:00:07] } 43. Qf2 { [%eval -5.05] [%clk 0:00:08] } 43... Rd4 { [%eval -5.37] [%clk 0:00:08] } 44. Re1 { [%eval -5.44] [%clk 0:00:06] } 44... Qc3 { [%eval -5.11] [%clk 0:00:06] } 45. Re2 { [%eval -5.4] [%clk 0:00:07] } 45... Rd1+ { [%eval -5.4] [%clk 0:00:07] } 46. Kh2 { [%eval -5.76] [%clk 0:00:08] } 46... Qc7+ { [%eval -5.36] [%clk 0:00:08] } 47. g3 { [%eval -5.15] [%clk 0:00:09] } 47... Qc6 { [%eval -4.32] [%clk 0:00:09] } 48. Qg2?! { [%eval -6.7] } { Inaccuracy. Re1 was best. } { [%clk 0:00:08] } 48... Qxg2+ { [%eval -6.03] [%clk 0:00:10] } 49. Kxg2 { [%eval -6.75] [%clk 0:00:09] } 49... a5 { [%eval -6.12] [%clk 0:00:10] } 50. h4 { [%eval -7.02] [%clk 0:00:09] } 50... Rd8 { [%eval -5.6] [%clk 0:00:10] } 51. Ra2 { [%eval -5.97] [%clk 0:00:10] } 51... b6 { [%eval -5.8] [%clk 0:00:12] } 52. Kf3 { [%eval -5.43] } 52... Kb7 { [%eval -6.04] } 53. Kf4 { [%eval -6.07] [%clk 0:00:12] } 53... Kc6?! { [%eval -4.25] } { Inaccuracy. Ka6 was best. } { [%clk 0:00:15] } 54. Ke5?! { [%eval -5.45] } { Inaccuracy. Kg5 was best. } { [%clk 0:00:13] } 54... Rg8 { [%eval -5.75] [%clk 0:00:15] } 55. Kf6 { [%eval -6.45] [%clk 0:00:10] } 55... Rxg3 { [%eval -7.37] [%clk 0:00:16] } 56. Rh2 { [%eval -8.23] [%clk 0:00:11] } 56... Rg8? { [%eval -4.6] } { Mistake. f4 was best. } { [%clk 0:00:16] } 57. Kxf7 { [%eval -4.47] [%clk 0:00:12] } 57... Rh8 { [%eval -4.61] [%clk 0:00:17] } 58. Kg7 { [%eval -4.75] [%clk 0:00:13] } 58... Rd8 { [%eval -4.06] [%clk 0:00:16] } 59. h5 { [%eval -4.48] [%clk 0:00:14] } 59... a4 { [%eval -4.61] [%clk 0:00:16] } 60. Kf6 { [%eval -4.92] [%clk 0:00:14] } 60... b5 { [%eval -5.63] [%clk 0:00:16] } 61. Kxe6?! { [%eval -7.64] } { Inaccuracy. h6 was best. } { [%clk 0:00:15] } 61... a3 { [%eval -7.0] [%clk 0:00:17] } 62. Rc2+ { [%eval -7.36] [%clk 0:00:14] } 62... Kb6 { [%eval -7.53] [%clk 0:00:18] } 63. Kxf5 { [%eval -8.45] [%clk 0:00:14] } 63... Rh8 { [%eval -7.79] [%clk 0:00:19] } 64. Kg6 { [%eval -8.27] [%clk 0:00:14] } 64... b4 { [%eval -8.51] [%clk 0:00:20] } 65. Rc4 { [%eval -9.1] [%clk 0:00:14] } 65... Kb5 { [%eval -9.41] [%clk 0:00:21] } 66. Rf4 { [%eval -9.34] [%clk 0:00:15] } 66... Rxh5 { [%eval -7.81] [%clk 0:00:20] } 67. Kxh5 { [%clk 0:00:15] } 67... a2 { [%clk 0:00:21] } 68. Rf5+ { [%clk 0:00:15] } 68... Kc4 { [%clk 0:00:21] } 69. Ra5 { [%clk 0:00:15] } 69... Kb3 { [%clk 0:00:19] } 70. Kg4 { [%clk 0:00:14] } 70... Kb2 { [%clk 0:00:20] } 71. Kf4 { [%clk 0:00:15] } 71... a1=Q { [%clk 0:00:20] } 72. Rxa1 { [%clk 0:00:15] } 72... Kxa1 { [%clk 0:00:21] } 73. Ke3 { [%clk 0:00:15] } 73... b3 { [%clk 0:00:23] } 0-1