Event: Round 4: Ritzerveld, Noah - Ponomarev, Ivan
Date: 2025-04-29
White: Ritzerveld, Noah
WhiteTitle: FM
WhiteElo: 2241
Black: Ponomarev, Ivan
BlackElo: 2042
Result: 1-0
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:58] } 2. Nf3 { [%eval 0.2] [%clk 1:31:18] } 2... e6 { [%eval 0.28] [%clk 1:31:26] } 3. d4 { [%eval 0.4] [%clk 1:31:41] } 3... cxd4 { [%eval 0.29] [%clk 1:31:54] } 4. Nxd4 { [%eval 0.23] [%clk 1:32:03] } 4... Nc6 { [%eval 0.28] [%clk 1:32:22] } 5. Nc3 { [%eval 0.24] [%clk 1:32:25] } 5... Qc7 { [%eval 0.35] [%clk 1:32:48] } 6. Ncb5 { [%eval 0.24] [%clk 1:32:32] } 6... Qb8 { [%eval 0.24] [%clk 1:32:35] } 7. Bd3 { [%eval 0.2] [%clk 1:32:46] } 7... a6 { [%eval 0.22] [%clk 1:30:17] } 8. Nxc6 { [%eval 0.28] [%clk 1:32:56] } 8... bxc6 { [%eval 0.33] [%clk 1:26:01] } 9. Nd4 { [%eval 0.23] [%clk 1:33:05] } 9... Bc5 { [%eval 0.51] [%clk 1:20:07] } 10. Nb3 { [%eval 0.49] [%clk 1:33:07] } 10... Ba7?! { [%eval 1.58] } { Inaccuracy. Bb4+ was best. } { [%clk 1:16:55] } 11. Qg4 { [%eval 1.55] [%clk 1:32:49] } 11... Kf8 { [%eval 1.44] [%clk 1:07:01] } 12. Bd2 { [%eval 1.52] [%clk 1:27:17] } 12... Nf6 { [%eval 1.57] [%clk 1:05:00] } 13. Qh4 { [%eval 1.66] [%clk 1:23:52] } 13... d5 { [%eval 1.66] [%clk 0:55:46] } 14. O-O-O { [%eval 1.69] [%clk 1:13:17] } 14... a5 { [%eval 1.71] [%clk 0:36:13] } 15. Bxa5 { [%eval 1.71] [%clk 1:06:03] } 15... c5?! { [%eval 2.62] } { Inaccuracy. Bb6 was best. } { [%clk 0:33:58] } 16. Rhe1? { [%eval 0.83] } { Mistake. Bd8 was best. } { [%clk 0:53:39] } 16... Bb6 { [%eval 0.75] [%clk 0:24:50] } 17. Bxb6 { [%eval 0.85] [%clk 0:36:46] } 17... Qxb6 { [%eval 0.81] [%clk 0:25:17] } 18. exd5 { [%eval 0.67] [%clk 0:34:39] } 18... exd5 { [%eval 0.61] [%clk 0:24:52] } 19. c4?! { [%eval -0.48] } { Inaccuracy. f3 was best. } { [%clk 0:28:18] } 19... Rxa2 { [%eval -0.6] [%clk 0:24:16] } 20. Qg3 { [%eval -0.91] [%clk 0:23:57] } 20... Be6?! { [%eval -0.13] } { Inaccuracy. g6 was best. } { [%clk 0:17:01] } 21. Bb1 { [%eval -0.17] [%clk 0:19:56] } 21... Ra4 { [%eval 0.17] [%clk 0:08:26] } 22. cxd5 { [%eval 0.35] [%clk 0:16:09] } 22... Rc4+ { [%eval 0.66] [%clk 0:08:31] } 23. Bc2 { [%eval 0.73] [%clk 0:15:10] } 23... Nxd5 { [%eval 0.96] [%clk 0:08:50] } 24. Kb1?! { [%eval 0.0] } { Inaccuracy. Nd2 was best. } { [%clk 0:08:58] } 24... Rb4?? { [%eval 4.19] } { Blunder. Bf5 was best. } { [%clk 0:07:54] } 25. Qe5 { [%eval 4.01] [%clk 0:07:15] } 25... c4 { [%eval 4.51] [%clk 0:04:46] } 26. Rxd5 { [%eval 4.55] [%clk 0:06:15] } 26... cxb3 { [%eval 4.51] [%clk 0:05:11] } 27. Bf5 { [%eval 4.5] [%clk 0:05:27] } 27... Qc6 { [%eval 5.16] [%clk 0:00:54] } 28. Rc5 { [%eval 4.93] [%clk 0:04:48] } 28... Qa6 { [%eval 5.56] [%clk 0:01:04] } 29. Ra5 { [%eval 5.6] [%clk 0:03:49] } 29... Qc6 { [%eval 6.27] [%clk 0:00:43] } 30. Be4?? { [%eval 1.96] } { Blunder. Bxe6 was best. } { [%clk 0:03:44] } 30... Rxe4 { [%eval 1.97] [%clk 0:00:39] } 31. Qxe4 { [%eval 1.97] [%clk 0:03:42] } 31... Qxe4+ { [%eval 1.85] [%clk 0:01:01] } 32. Rxe4 { [%eval 1.91] [%clk 0:04:07] } 32... Ke7 { [%eval 1.96] [%clk 0:01:21] } 33. Re3 { [%eval 1.83] [%clk 0:03:14] } 33... Rd8 { [%eval 1.85] [%clk 0:01:23] } 34. Kc1 { [%eval 1.85] [%clk 0:03:27] } 34... g6 { [%eval 1.86] [%clk 0:01:29] } 35. Rc5 { [%eval 1.86] [%clk 0:02:49] } 35... h5 { [%eval 1.82] [%clk 0:00:45] } 36. Rcc3 { [%eval 1.79] [%clk 0:02:29] } 36... Rb8 { [%eval 1.87] [%clk 0:00:55] } 37. Kd2 { [%eval 1.81] [%clk 0:01:46] } 37... Rb7 { [%eval 1.82] [%clk 0:01:01] } 38. Red3 { [%eval 1.81] [%clk 0:01:32] } 38... Kf6 { [%eval 1.81] [%clk 0:01:15] } 39. Rc5 { [%eval 1.82] [%clk 0:01:16] } 39... Rb6 { [%eval 1.82] [%clk 0:01:00] } 40. f3 { [%eval 1.8] [%clk 0:01:04] } 40... Rb7 { [%eval 1.82] [%clk 0:00:59] } 41. Ke3 { [%eval 1.82] [%clk 0:00:58] } 41... Rb4 { [%eval 2.14] [%clk 0:24:54] } 42. Rd4 { [%eval 1.86] [%clk 0:30:34] } 42... Rb7 { [%eval 1.86] [%clk 0:24:01] } 43. Kf4 { [%eval 1.86] [%clk 0:29:59] } 43... Ra7 { [%eval 1.86] [%clk 0:22:37] } 44. Rb5 { [%eval 1.86] [%clk 0:25:05] } 44... Ra2 { [%eval 1.76] [%clk 0:21:14] } 45. Rd2 { [%eval 1.76] [%clk 0:25:30] } 45... Ra1 { [%eval 1.76] [%clk 0:18:43] } 46. Rb4 { [%eval 1.76] [%clk 0:24:33] } 46... Re1 { [%eval 1.76] [%clk 0:17:50] } 47. h4 { [%eval 1.71] [%clk 0:23:54] } 47... Rh1 { [%eval 1.61] [%clk 0:17:31] } 48. g3 { [%eval 1.61] [%clk 0:23:52] } 48... Rb1? { [%eval 2.96] } { Mistake. Kg7 was best. } { [%clk 0:17:19] } 49. Re2? { [%eval 1.46] } { Mistake. Rb7 was best. } { [%clk 0:23:32] } 49... Bd5?! { [%eval 2.53] } { Inaccuracy. Rf1 was best. } { [%clk 0:15:01] } 50. Rb6+?! { [%eval 1.51] } { Inaccuracy. g4 was best. } { [%clk 0:21:18] } 50... Be6 { [%eval 1.44] [%clk 0:15:23] } 51. Rexe6+? { [%eval 0.11] } { Mistake. Rb4 was best. } { [%clk 0:14:08] } 51... fxe6 { [%eval 0.14] [%clk 0:15:51] } 52. Rxb3 { [%eval 0.23] [%clk 0:14:22] } 52... Rc1? { [%eval 1.74] } { Mistake. e5+ was best. } { [%clk 0:12:50] } 53. Rc3? { [%eval 0.29] } { Mistake. Rb6 was best. } { [%clk 0:13:09] } 53... Re1?! { [%eval 0.84] } { Inaccuracy. e5+ was best. } { [%clk 0:12:21] } 54. Re3?! { [%eval 0.21] } { Inaccuracy. Rc6 was best. } { [%clk 0:12:49] } 54... Rb1 { [%eval 0.16] [%clk 0:11:18] } 55. b3 { [%eval 0.1] [%clk 0:12:33] } 55... Rd1 { [%eval 0.24] [%clk 0:09:26] } 56. Ke4 { [%eval 0.14] [%clk 0:12:27] } 56... e5 { [%eval 0.17] [%clk 0:08:25] } 57. Rd3 { [%eval 0.69] [%clk 0:11:29] } 57... Re1+ { [%eval 0.6] [%clk 0:08:34] } 58. Kd5 { [%eval 0.37] [%clk 0:09:28] } 58... Rb1?? { [%eval 2.14] } { Blunder. g5 was best. } { [%clk 0:08:59] } 59. Kc4?? { [%eval 0.0] } { Blunder. Rc3 was best. } { [%clk 0:07:10] } 59... Rc1+? { [%eval 1.64] } { Mistake. Rg1 was best. } { [%clk 0:09:12] } 60. Rc3? { [%eval 0.0] } { Mistake. Kd5 was best. } { [%clk 0:07:26] } 60... Rb1?? { [%eval 4.69] } { Blunder. Rg1 was best. } { [%clk 0:08:43] } 61. b4 { [%eval 4.71] [%clk 0:07:45] } 61... Ke6 { [%eval 4.23] [%clk 0:09:08] } 62. Kb5?! { [%eval 3.19] } { Inaccuracy. b5 was best. } { [%clk 0:05:50] } 62... Kd7 { [%eval 3.97] [%clk 0:09:10] } 63. Ka5 { [%eval 3.98] [%clk 0:06:10] } 63... Ra1+ { [%eval 3.91] [%clk 0:08:24] } 64. Kb6 { [%eval 3.75] [%clk 0:06:35] } 64... Rg1 { [%eval 4.03] [%clk 0:08:38] } 65. b5 { [%eval 3.94] [%clk 0:05:23] } 65... Rxg3 { [%eval 3.79] [%clk 0:07:58] } 66. Ka7?? { [%eval 0.0] } { Blunder. Rd3+ was best. } { [%clk 0:05:30] } 66... e4 { [%eval 0.0] [%clk 0:05:09] } 67. b6 { [%eval 0.0] [%clk 0:04:32] } 67... Rxf3 { [%eval 0.0] [%clk 0:04:02] } 68. Rc7+ { [%eval 0.0] [%clk 0:04:00] } 68... Kd6 { [%eval 0.0] [%clk 0:01:45] } 69. b7 { [%eval 0.0] [%clk 0:03:33] } 69... Ra3+ { [%eval 0.0] [%clk 0:01:48] } 70. Kb8 { [%eval 0.0] [%clk 0:03:53] } 70... e3 { [%eval 0.0] [%clk 0:00:37] } 71. Kc8 { [%eval 0.01] [%clk 0:04:16] } 71... e2?? { [%eval #11] } { Checkmate is now unavoidable. Rb3 was best. } { [%clk 0:00:39] } 72. b8=Q { [%eval #10] [%clk 0:03:50] } 72... Ra8 { [%eval #7] [%clk 0:00:32] } 73. Qxa8 { [%eval #7] [%clk 0:04:11] } 73... e1=Q { [%eval #7] [%clk 0:00:49] } 74. Qc6+ { [%eval #6] [%clk 0:04:36] } 1-0