Event: Round 3: Kropff, Ricardo - Di Berardino, Diego Rafael
Date: 2025-01-22
White: Kropff, Ricardo
WhiteTitle: IM
WhiteElo: 2097
Black: Di Berardino, Diego Rafael
BlackTitle: IM
BlackElo: 2387
Result: 1/2-1/2
ECO: B27
Opening: Sicilian Defense: Katalimov Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:02] } 2. Nf3 { [%eval 0.2] [%clk 0:03:01] } 2... b6 { [%eval 0.64] [%clk 0:03:01] } 3. d4 { [%eval 0.73] [%clk 0:03:03] } 3... cxd4 { [%eval 0.82] [%clk 0:03:01] } 4. Nxd4 { [%eval 0.79] [%clk 0:03:04] } 4... Bb7 { [%eval 0.75] [%clk 0:03:02] } 5. Bd3 { [%eval 0.46] [%clk 0:03:04] } 5... Nc6 { [%eval 0.73] [%clk 0:03:03] } 6. Be3 { [%eval 0.36] [%clk 0:03:02] } 6... e6 { [%eval 0.49] [%clk 0:03:04] } 7. O-O { [%eval 0.13] [%clk 0:03:01] } 7... Nf6 { [%eval 0.24] [%clk 0:03:03] } 8. h3? { [%eval -0.94] } { Mistake. Nxc6 was best. } { [%clk 0:03:01] } 8... Nxd4 { [%eval -0.96] [%clk 0:03:01] } 9. Bxd4 { [%eval -0.98] [%clk 0:03:02] } 9... Nxe4 { [%eval -0.89] [%clk 0:03:01] } 10. Nd2 { [%eval -0.93] [%clk 0:02:54] } 10... Nxd2 { [%eval -0.7] [%clk 0:02:32] } 11. Qxd2 { [%eval -0.7] [%clk 0:02:55] } 11... Be7 { [%eval -0.7] [%clk 0:02:33] } 12. Qe2 { [%eval -1.05] [%clk 0:02:42] } 12... Bf6 { [%eval -1.22] [%clk 0:02:24] } 13. Bxf6 { [%eval -1.23] [%clk 0:02:35] } 13... Qxf6 { [%eval -1.15] [%clk 0:02:24] } 14. Rad1?! { [%eval -2.29] } { Inaccuracy. c3 was best. } { [%clk 0:02:36] } 14... O-O?! { [%eval -1.17] } { Inaccuracy. Qxb2 was best. } { [%clk 0:02:12] } 15. c3 { [%eval -1.14] [%clk 0:02:35] } 15... d5 { [%eval -0.85] [%clk 0:02:11] } 16. Bc2 { [%eval -0.96] [%clk 0:02:33] } 16... e5 { [%eval -0.9] [%clk 0:01:53] } 17. Qe3 { [%eval -1.19] [%clk 0:02:27] } 17... Rad8 { [%eval -0.93] [%clk 0:01:25] } 18. f4 { [%eval -1.01] [%clk 0:02:23] } 18... Rfe8 { [%eval -0.77] [%clk 0:00:47] } 19. fxe5 { [%eval -0.81] [%clk 0:02:17] } 19... Qxe5 { [%eval -0.72] [%clk 0:00:47] } 20. Qxe5 { [%eval -0.69] [%clk 0:01:57] } 20... Rxe5 { [%eval -0.67] [%clk 0:00:48] } 21. Rd4 { [%eval -0.94] [%clk 0:01:58] } 21... Re2 { [%eval -0.9] [%clk 0:00:43] } 22. Rf2 { [%eval -0.89] [%clk 0:01:59] } 22... Rde8?! { [%eval -0.2] } { Inaccuracy. Rxf2 was best. } { [%clk 0:00:43] } 23. Bb3 { [%eval -0.24] [%clk 0:01:52] } 23... Rxf2 { [%eval -0.32] [%clk 0:00:21] } 24. Kxf2 { [%eval -0.33] [%clk 0:01:53] } 24... Re5 { [%eval -0.25] [%clk 0:00:20] } 25. c4 { [%eval -0.16] [%clk 0:01:50] } 25... Kf8 { [%eval -0.2] [%clk 0:00:21] } 26. cxd5 { [%eval -0.18] [%clk 0:01:51] } 26... Ke7 { [%eval -0.2] [%clk 0:00:15] } 27. d6+ { [%eval -0.47] [%clk 0:01:50] } 27... Kd8 { [%eval 0.0] [%clk 0:00:16] } 28. g4 { [%eval -0.1] [%clk 0:01:47] } 28... f6 { [%eval -0.16] [%clk 0:00:16] } 29. Bc2 { [%eval -0.23] [%clk 0:01:41] } 29... g6 { [%eval 0.0] [%clk 0:00:13] } 30. Bb3 { [%eval 0.0] [%clk 0:01:22] } 30... Kd7 { [%eval 0.0] [%clk 0:00:10] } 31. Bg8 { [%eval -0.01] [%clk 0:01:23] } 31... h6 { [%eval -0.03] [%clk 0:00:09] } 32. Bh7 { [%eval 0.0] [%clk 0:01:24] } 32... g5 { [%eval 0.0] [%clk 0:00:10] } 33. Bf5+ { [%eval 0.0] [%clk 0:01:26] } 33... Kd8 { [%eval 0.0] [%clk 0:00:11] } 34. d7 { [%eval -0.05] [%clk 0:01:27] } 34... Bc6 { [%eval 0.02] [%clk 0:00:11] } 35. Rd6 { [%eval 0.17] [%clk 0:01:24] } 35... Bb5?? { [%eval 2.77] } { Blunder. Be4 was best. } { [%clk 0:00:08] } 36. Rxf6 { [%eval 2.72] [%clk 0:01:20] } 36... Bxd7 { [%eval 2.59] [%clk 0:00:09] } 37. Rd6 { [%eval 2.42] [%clk 0:01:14] } 37... Re7 { [%eval 2.38] [%clk 0:00:10] } 38. Kf3 { [%eval 2.56] [%clk 0:01:09] } 38... Kc7 { [%eval 2.46] [%clk 0:00:10] } 39. Rxd7+?? { [%eval 0.26] } { Blunder. Rxh6 was best. } { [%clk 0:01:10] } 39... Rxd7 { [%eval 0.18] [%clk 0:00:11] } 40. Bxd7 { [%eval 0.0] [%clk 0:01:11] } 40... Kxd7 { [%eval 0.0] [%clk 0:00:12] } 41. Ke4 { [%eval 0.0] [%clk 0:01:13] } 41... Ke6 { [%eval 0.0] [%clk 0:00:13] } 42. b3 { [%eval 0.0] [%clk 0:01:10] } 42... a6?? { [%eval 4.94] } { Blunder. a5 was best. } { [%clk 0:00:06] } 43. a3?? { [%eval 0.0] } { Blunder. b4 was best. } { [%clk 0:01:10] } 43... a5 { [%eval 0.0] [%clk 0:00:07] } 44. a4 { [%eval 0.0] [%clk 0:01:09] } 44... Kd6 { [%eval 0.0] [%clk 0:00:08] } 45. Kf5 { [%eval 0.0] [%clk 0:00:53] } 45... Kc5 { [%eval 0.0] [%clk 0:00:10] } 46. Kg6 { [%eval 0.0] [%clk 0:00:55] } 46... Kb4 { [%eval 0.0] [%clk 0:00:05] } 47. Kxh6 { [%eval 0.0] [%clk 0:00:55] } 47... Kxb3 { [%eval 0.0] [%clk 0:00:06] } 48. Kxg5 { [%eval 0.0] [%clk 0:00:55] } 48... Kxa4 { [%eval 0.0] [%clk 0:00:03] } 49. h4 { [%eval 0.0] [%clk 0:00:56] } 49... b5 { [%eval 0.0] [%clk 0:00:03] } 50. h5 { [%eval 0.0] [%clk 0:00:57] } 50... b4 { [%eval 0.0] [%clk 0:00:04] } 51. h6 { [%eval 0.0] [%clk 0:00:59] } 51... b3 { [%eval 0.0] [%clk 0:00:05] } 52. h7 { [%eval 0.0] [%clk 0:01:00] } 52... b2 { [%eval 0.0] [%clk 0:00:06] } 53. h8=Q { [%eval 0.0] [%clk 0:01:00] } 53... b1=Q { [%eval 0.0] [%clk 0:00:06] } 54. Qd4+ { [%eval 0.0] [%clk 0:00:52] } 54... Qb4 { [%eval 0.0] [%clk 0:00:07] } 55. Qd1+ { [%eval 0.0] [%clk 0:00:49] } 55... Kb5 { [%eval 0.0] [%clk 0:00:07] } 56. Kf5 { [%eval 0.0] [%clk 0:00:44] } 56... a4 { [%eval 0.0] [%clk 0:00:08] } 57. g5 { [%eval 0.0] [%clk 0:00:45] } 57... a3 { [%eval 0.0] [%clk 0:00:07] } 58. g6 { [%eval 0.0] [%clk 0:00:45] } 58... a2 { [%eval 0.0] [%clk 0:00:02] } 59. Qd7+ { [%eval 0.0] [%clk 0:00:43] } 59... Kb6 { [%eval 0.0] [%clk 0:00:05] } 60. Qe6+ { [%eval 0.0] [%clk 0:00:42] } 60... Kc7 { [%eval 0.0] [%clk 0:00:03] } 61. Qxa2 { [%eval 0.0] [%clk 0:00:42] } 61... Qc5+ { [%eval 0.0] [%clk 0:00:03] } 62. Kf6 { [%eval 0.0] [%clk 0:00:43] } 62... Qd4+ { [%eval 0.0] [%clk 0:00:04] } 63. Kf7 { [%eval 0.0] [%clk 0:00:44] } 63... Qf4+? { [%eval 1.42] } { Mistake. Qd7+ was best. } { [%clk 0:00:05] } 64. Kg7? { [%eval 0.0] } { Mistake. Kg8 was best. } { [%clk 0:00:44] } 64... Kb6?? { [%eval 5.25] } { Blunder. Qd4+ was best. } { [%clk 0:00:06] } 65. Qe6+? { [%eval 3.12] } { Mistake. Qd5 was best. } { [%clk 0:00:44] } 65... Ka5 { [%eval 2.93] [%clk 0:00:07] } 66. Qf6?! { [%eval 1.83] } { Inaccuracy. Kg8 was best. } { [%clk 0:00:45] } 66... Qe4 { [%eval 1.72] [%clk 0:00:06] } 67. Kg8? { [%eval 0.44] } { Mistake. Qc3+ was best. } { [%clk 0:00:44] } 67... Qe8+? { [%eval 2.11] } { Mistake. Ka4 was best. } { [%clk 0:00:05] } 68. Kg7 { [%eval 2.09] [%clk 0:00:44] } 68... Qe4 { [%eval 2.07] [%clk 0:00:06] } 69. Qd6 { [%eval 2.01] [%clk 0:00:43] } 69... Ka4 { [%eval 2.01] [%clk 0:00:06] } 70. Kf7 { [%eval 2.02] [%clk 0:00:42] } 70... Qf5+ { [%eval 1.9] [%clk 0:00:06] } 71. Kg8? { [%eval 0.52] } { Mistake. Ke8 was best. } { [%clk 0:00:42] } 71... Qc5?? { [%eval #6] } { Checkmate is now unavoidable. Kb3 was best. } { [%clk 0:00:05] } 72. Kf8?? { [%eval #-13] } { Lost forced checkmate sequence. Qxc5 was best. } { [%clk 0:00:41] } 72... Qc8+?? { [%eval 2.75] } { Lost forced checkmate sequence. Qxd6+ was best. } { [%clk 0:00:05] } 73. Ke7 { [%eval 2.26] [%clk 0:00:42] } 73... Qg8?? { [%eval 5.58] } { Blunder. Qc3 was best. } { [%clk 0:00:03] } 74. Qe5?? { [%eval 0.0] } { Blunder. Qd4+ was best. } { [%clk 0:00:39] } 74... Qxg6 { [%eval 0.0] [%clk 0:00:03] } 1/2-1/2