Event: Round 8: Katz, Alexander - Adewumi, Tanitoluwa
Site: https://lichess.org/broadcast/2025-marshall-chess-club-rapid--blitz-championship--blitz/round-8/PNLulb42/xFEZMK0P
Date: 2025-10-12
White: Katz, Alexander
WhiteTitle: IM
WhiteElo: 2398
Black: Adewumi, Tanitoluwa
BlackTitle: IM
BlackElo: 2467
Result: 1/2-1/2
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:02:46] } 1... c5 { [%eval 0.24] [%clk 0:03:03] } 2. Nf3 { [%eval 0.2] [%clk 0:02:47] } 2... e6 { [%eval 0.28] [%clk 0:03:05] } 3. d4 { [%eval 0.4] [%clk 0:02:48] } 3... cxd4 { [%eval 0.29] [%clk 0:03:05] } 4. Nxd4 { [%eval 0.35] [%clk 0:02:50] } 4... Nc6 { [%eval 0.28] [%clk 0:03:05] } 5. Nc3 { [%eval 0.26] [%clk 0:02:50] } 5... Qc7 { [%eval 0.35] [%clk 0:03:03] } 6. g3 { [%eval 0.27] [%clk 0:02:48] } 6... a6 { [%eval 0.26] [%clk 0:03:00] } 7. Bg2 { [%eval 0.22] [%clk 0:02:49] } 7... d6 { [%eval 0.38] [%clk 0:03:01] } 8. O-O { [%eval 0.25] [%clk 0:02:49] } 8... Bd7 { [%eval 0.45] [%clk 0:02:50] } 9. b3 { [%eval 0.2] [%clk 0:02:40] } 9... Nxd4 { [%eval 0.31] [%clk 0:02:37] } 10. Qxd4 { [%eval 0.22] [%clk 0:02:41] } 10... Be7 { [%eval 0.25] [%clk 0:02:37] } 11. Bb2 { [%eval 0.28] [%clk 0:02:08] } 11... Bf6 { [%eval 0.22] [%clk 0:02:37] } 12. Qe3 { [%eval 0.19] [%clk 0:02:09] } 12... Rc8 { [%eval 0.12] [%clk 0:02:36] } 13. Nd1 { [%eval 0.18] [%clk 0:01:32] } 13... Bxb2 { [%eval 0.34] [%clk 0:01:46] } 14. Nxb2 { [%eval 0.6] [%clk 0:01:33] } 14... Nf6 { [%eval 0.44] [%clk 0:01:47] } 15. Rfd1 { [%eval 0.57] [%clk 0:01:27] } 15... O-O { [%eval 0.68] [%clk 0:01:41] } 16. Nc4 { [%eval 0.9] [%clk 0:01:27] } 16... d5 { [%eval 0.79] [%clk 0:01:36] } 17. exd5 { [%eval 0.7] [%clk 0:01:26] } 17... exd5 { [%eval 0.69] [%clk 0:01:32] } 18. Nb6 { [%eval 0.74] [%clk 0:01:21] } 18... Rce8 { [%eval 0.72] [%clk 0:01:22] } 19. Qd4 { [%eval 0.67] [%clk 0:01:22] } 19... Bg4 { [%eval 1.23] [%clk 0:01:00] } 20. Rd2?! { [%eval 0.47] } { Inaccuracy. Nxd5 was best. } { [%clk 0:01:11] } 20... Rd8 { [%eval 0.95] [%clk 0:00:32] } 21. Re1 { [%eval 0.55] [%clk 0:00:44] } 21... Be6 { [%eval 0.49] [%clk 0:00:29] } 22. a4 { [%eval 0.51] [%clk 0:00:40] } 22... a5 { [%eval 0.46] [%clk 0:00:18] } 23. b4 { [%eval 0.21] [%clk 0:00:30] } 23... axb4 { [%eval 0.23] [%clk 0:00:13] } 24. Qxb4 { [%eval 0.38] [%clk 0:00:31] } 24... Ne4 { [%eval 0.61] [%clk 0:00:08] } 25. Rde2 { [%eval 0.33] [%clk 0:00:22] } 25... Nc3 { [%eval 0.5] [%clk 0:00:06] } 26. Rd2 { [%eval 0.27] [%clk 0:00:21] } 26... d4 { [%eval 0.41] [%clk 0:00:04] } 27. a5 { [%eval 0.42] [%clk 0:00:22] } 27... Na2 { [%eval 0.42] [%clk 0:00:05] } 28. Qb5 { [%eval 0.28] [%clk 0:00:19] } 28... Nc3? { [%eval 1.85] } { Mistake. Qc3 was best. } { [%clk 0:00:06] } 29. Qg5?? { [%eval -0.04] } { Blunder. Qe5 was best. } { [%clk 0:00:19] } 29... h6? { [%eval 1.45] } { Mistake. Qd6 was best. } { [%clk 0:00:06] } 30. Qe5 { [%eval 1.68] [%clk 0:00:19] } 30... Qe7? { [%eval 3.21] } { Mistake. Qxe5 was best. } { [%clk 0:00:04] } 31. Rxd4 { [%eval 3.06] [%clk 0:00:16] } 31... Rxd4 { [%eval 3.09] [%clk 0:00:05] } 32. Qxd4 { [%eval 3.01] [%clk 0:00:17] } 32... Qa3 { [%eval 3.08] [%clk 0:00:06] } 33. Bxb7?? { [%eval 0.0] } { Blunder. Qe5 was best. } { [%clk 0:00:10] } 33... Qxa5 { [%eval 0.0] [%clk 0:00:06] } 34. Bf3 { [%eval 0.02] [%clk 0:00:11] } 34... Re8 { [%eval 0.45] [%clk 0:00:05] } 35. Re3 { [%eval 0.12] [%clk 0:00:10] } 35... Nb5 { [%eval 0.19] [%clk 0:00:04] } 36. Qc5 { [%eval 0.48] [%clk 0:00:09] } 36... Rd8?! { [%eval 1.2] } { Inaccuracy. Rb8 was best. } { [%clk 0:00:05] } 37. Kg2 { [%eval 1.22] [%clk 0:00:10] } 37... Rb8? { [%eval 2.99] } { Mistake. Qa7 was best. } { [%clk 0:00:06] } 38. Nc4?? { [%eval 0.92] } { Blunder. Rxe6 was best. } { [%clk 0:00:09] } 38... Qa6 { [%eval 1.31] [%clk 0:00:06] } 39. Ne5 { [%eval 1.24] [%clk 0:00:09] } 39... Rc8?? { [%eval 3.91] } { Blunder. Qb6 was best. } { [%clk 0:00:07] } 40. Qe7?? { [%eval 1.1] } { Blunder. Nc6 was best. } { [%clk 0:00:07] } 40... Nd4? { [%eval 2.84] } { Mistake. Nd6 was best. } { [%clk 0:00:07] } 41. Rd3?? { [%eval 0.03] } { Blunder. Bb7 was best. } { [%clk 0:00:05] } 41... Nxf3 { [%eval 0.0] [%clk 0:00:08] } 42. Nxf3 { [%eval 0.0] [%clk 0:00:04] } 42... Rxc2 { [%eval 0.0] [%clk 0:00:06] } 43. Rd8+ { [%eval 0.0] [%clk 0:00:05] } 43... Kh7 { [%eval 0.0] [%clk 0:00:07] } 44. Qd6 { [%eval 0.02] [%clk 0:00:04] } 44... Qe2 { [%eval 0.09] [%clk 0:00:05] } 45. Qd3+ { [%eval 0.03] [%clk 0:00:05] } 45... Qxd3 { [%eval 0.1] [%clk 0:00:05] } 46. Rxd3 { [%eval 0.08] [%clk 0:00:06] } 46... Rc1 { [%eval 0.09] [%clk 0:00:07] } 47. Nd2 { [%eval 0.1] [%clk 0:00:05] } 47... Rd1 { [%eval 0.04] [%clk 0:00:07] } 48. Kf3 { [%eval 0.04] [%clk 0:00:06] } 48... Bf5 { [%eval 0.02] [%clk 0:00:08] } 49. Rd4 { [%eval 0.08] [%clk 0:00:07] } 49... Rh1 { [%eval 0.0] [%clk 0:00:08] } 50. h4 { [%eval 0.08] [%clk 0:00:08] } 50... h5 { [%eval 0.18] [%clk 0:00:09] } 51. Kf4 { [%eval 0.14] [%clk 0:00:09] } 51... Bg6 { [%eval 0.1] [%clk 0:00:07] } 52. Nf3 { [%eval 0.1] [%clk 0:00:10] } 52... f6 { [%eval 0.05] [%clk 0:00:08] } 53. Rd7 { [%eval 0.07] [%clk 0:00:11] } 53... Rf1 { [%eval 0.09] [%clk 0:00:08] } 54. Rd2 { [%eval 0.09] [%clk 0:00:11] } 54... Rb1 { [%eval 0.01] [%clk 0:00:09] } 55. Nd4 { [%eval 0.03] [%clk 0:00:11] } 55... Re1 { [%eval 0.03] [%clk 0:00:09] } 56. Ne2 { [%eval 0.08] [%clk 0:00:10] } 56... Bf7 { [%eval 0.2] [%clk 0:00:09] } 57. Ke3 { [%eval 0.0] [%clk 0:00:09] } 57... Bc4 { [%eval 0.0] [%clk 0:00:10] } 58. Kf3 { [%eval 0.0] [%clk 0:00:10] } 58... Be6 { [%eval 0.0] [%clk 0:00:09] } 59. Nf4 { [%eval 0.0] [%clk 0:00:10] } 59... Bg4+ { [%eval 0.01] [%clk 0:00:10] } 60. Kg2 { [%eval 0.0] [%clk 0:00:12] } 60... g5 { [%eval 0.0] [%clk 0:00:12] } 61. hxg5 { [%eval 0.0] [%clk 0:00:12] } 61... fxg5 { [%eval 0.0] [%clk 0:00:13] } 62. Nh3 { [%eval 0.0] [%clk 0:00:12] } 62... Kg6 { [%eval 0.0] [%clk 0:00:12] } 63. Rd6+ { [%eval 0.0] [%clk 0:00:13] } 63... Be6 { [%eval 0.0] [%clk 0:00:10] } 64. Rb6 { [%eval 0.0] [%clk 0:00:08] } 64... Kf6 { [%eval 0.0] [%clk 0:00:09] } 65. Rb5 { [%eval 0.0] [%clk 0:00:06] } 65... Bd7 { [%eval 0.0] [%clk 0:00:09] } 66. Rb6+ { [%eval 0.0] [%clk 0:00:06] } 66... Kf5 { [%eval 0.0] [%clk 0:00:10] } 67. Ng1 { [%eval 0.0] [%clk 0:00:06] } 67... g4 { [%eval 0.04] [%clk 0:00:09] } 68. Rd6 { [%eval 0.0] [%clk 0:00:07] } 68... Be6 { [%eval 0.0] [%clk 0:00:09] } 69. Rd2 { [%eval 0.0] [%clk 0:00:07] } 69... Bc4 { [%eval 0.0] [%clk 0:00:09] } 70. Rd4 { [%eval 0.0] [%clk 0:00:06] } 70... Ba6 { [%eval 0.0] [%clk 0:00:08] } 71. Rd2 { [%eval 0.0] [%clk 0:00:05] } 71... Bb7+ { [%eval 0.0] [%clk 0:00:09] } 72. Kh2?? { [%eval -3.03] } { Blunder. f3 was best. } { [%clk 0:00:07] } 72... Rf1 { [%eval -3.62] [%clk 0:00:08] } 73. Rb2 { [%eval -3.45] [%clk 0:00:08] } 73... Bc6 { [%eval -2.9] [%clk 0:00:08] } 74. Rc2?! { [%eval -4.4] } { Inaccuracy. f3 was best. } { [%clk 0:00:09] } 74... Bd5? { [%eval -2.54] } { Mistake. Be4 was best. } { [%clk 0:00:09] } 75. Rd2? { [%eval -4.4] } { Mistake. f3 was best. } { [%clk 0:00:10] } 75... Be4 { [%eval -2.44] [%clk 0:00:09] } 76. Rb2?? { [%eval -5.54] } { Blunder. f3 was best. } { [%clk 0:00:12] } 76... Ke5 { [%eval -4.97] [%clk 0:00:10] } 77. Rd2 { [%eval -4.87] [%clk 0:00:13] } 77... Bc6 { [%eval -5.43] [%clk 0:00:10] } 78. Rc2 { [%eval -5.13] [%clk 0:00:09] } 78... Bb7 { [%eval -4.92] [%clk 0:00:10] } 79. Rb2 { [%eval -5.39] [%clk 0:00:11] } 79... Bd5 { [%eval -5.61] [%clk 0:00:08] } 80. Re2+ { [%eval -5.51] [%clk 0:00:11] } 80... Kd4 { [%eval -5.86] [%clk 0:00:09] } 81. Rd2+ { [%eval -5.9] [%clk 0:00:12] } 81... Kc4 { [%eval -5.75] [%clk 0:00:10] } 82. Rb2 { [%eval -6.27] [%clk 0:00:11] } 82... Kd3 { [%eval -5.46] [%clk 0:00:10] } 83. f4?! { [%eval -8.99] } { Inaccuracy. Re2 was best. } { [%clk 0:00:07] } 83... gxf3 { [%eval -7.58] [%clk 0:00:09] } 84. Nh3? { [%eval #-16] } { Checkmate is now unavoidable. Nxf3 was best. } { [%clk 0:00:06] } 84... Rh1+ { [%eval #-15] [%clk 0:00:08] } 85. Kxh1 { [%eval #-15] [%clk 0:00:04] } 85... f2+ { [%eval #-14] [%clk 0:00:09] } 86. Kh2 { [%eval #-14] [%clk 0:00:05] } 86... f1=Q { [%eval #-13] [%clk 0:00:09] } 87. Nf4+ { [%eval #-13] [%clk 0:00:05] } 87... Kc4?? { [%eval -2.81] } { Lost forced checkmate sequence. Kc3 was best. } { [%clk 0:00:07] } 88. Rc2+ { [%eval -2.12] [%clk 0:00:07] } 88... Kb3 { [%eval -2.21] [%clk 0:00:08] } 89. Nxd5 { [%eval -1.94] [%clk 0:00:06] } 89... Qf5?? { [%eval 0.0] } { Blunder. Qd1 was best. } { [%clk 0:00:05] } 90. Rd2 { [%eval 0.0] [%clk 0:00:05] } 90... Qe5 { [%eval 0.0] [%clk 0:00:05] } 91. Nf4 { [%eval 0.0] [%clk 0:00:05] } 91... h4 { [%eval 0.0] [%clk 0:00:06] } 92. Rf2 { [%eval 0.0] [%clk 0:00:06] } 92... Qe3 { [%eval 0.0] [%clk 0:00:06] } 93. Rg2 { [%eval 0.0] [%clk 0:00:04] } 93... hxg3+ { [%eval 0.0] [%clk 0:00:06] } 94. Rxg3 { [%eval 0.0] [%clk 0:00:05] } 94... Qxg3+ { [%eval 0.0] [%clk 0:00:05] } 1/2-1/2