Event: Round 4: Sarkar, Justin - Ulloa Centeno, Leandro Nicolas
Site: https://lichess.org/broadcast/2025-marshall-chess-club-rapid--blitz-championship--blitz/round-4/ixzIIurm/8rqNcVZt
Date: 2025-10-12
White: Sarkar, Justin
WhiteTitle: IM
WhiteElo: 2129
Black: Ulloa Centeno, Leandro Nicolas
BlackElo: 2174
Result: 1-0
ECO: A00
Opening: Polish Opening: King's Indian Variation, Sokolsky Attack
Variant: Standard
TimeControl: 3+2

1. Nf3 { [%eval 0.1] [%clk 0:03:02] } 1... Nf6 { [%eval 0.18] [%clk 0:03:04] } 2. c4 { [%eval 0.12] [%clk 0:03:03] } 2... g6 { [%eval 0.29] [%clk 0:03:05] } 3. b4 { [%eval 0.03] [%clk 0:03:04] } 3... Bg7 { [%eval 0.0] [%clk 0:03:00] } 4. Bb2 { [%eval 0.0] [%clk 0:03:05] } 4... O-O { [%eval 0.0] [%clk 0:03:00] } 5. e3 { [%eval 0.0] [%clk 0:03:05] } 5... d6 { [%eval 0.09] [%clk 0:02:51] } 6. d4 { [%eval 0.0] [%clk 0:03:02] } 6... Nbd7 { [%eval 0.2] [%clk 0:02:51] } 7. Be2 { [%eval 0.2] [%clk 0:02:56] } 7... c5 { [%eval 0.21] [%clk 0:02:51] } 8. bxc5 { [%eval 0.3] [%clk 0:02:45] } 8... dxc5 { [%eval 0.27] [%clk 0:02:52] } 9. d5 { [%eval 0.17] [%clk 0:02:43] } 9... Qb6 { [%eval 0.29] [%clk 0:02:51] } 10. Qc1 { [%eval 0.11] [%clk 0:02:27] } 10... Ne4?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 0:02:42] } 11. Bxg7 { [%eval 1.09] [%clk 0:02:23] } 11... Kxg7 { [%eval 0.99] [%clk 0:02:42] } 12. O-O { [%eval 0.83] [%clk 0:02:19] } 12... f5 { [%eval 1.12] [%clk 0:02:42] } 13. Nc3 { [%eval 0.78] [%clk 0:02:12] } 13... Ndf6?! { [%eval 1.55] } { Inaccuracy. Nxc3 was best. } { [%clk 0:02:42] } 14. Nxe4 { [%eval 1.5] [%clk 0:01:39] } 14... Nxe4 { [%eval 1.45] [%clk 0:02:41] } 15. Rb1?! { [%eval 0.34] } { Inaccuracy. Ne5 was best. } { [%clk 0:01:38] } 15... Qf6 { [%eval 0.37] [%clk 0:02:32] } 16. Rb3 { [%eval 0.34] [%clk 0:00:44] } 16... b6 { [%eval 0.33] [%clk 0:02:24] } 17. Nd2 { [%eval 0.35] [%clk 0:00:42] } 17... Nd6 { [%eval 0.28] [%clk 0:02:24] } 18. a4 { [%eval 0.36] [%clk 0:00:33] } 18... Bd7 { [%eval 0.36] [%clk 0:01:37] } 19. Qa3 { [%eval 0.23] [%clk 0:00:33] } 19... Nb7 { [%eval 0.54] [%clk 0:01:31] } 20. Rbb1 { [%eval 0.04] [%clk 0:00:24] } 20... e5 { [%eval 0.08] [%clk 0:01:21] } 21. Nb3 { [%eval 0.04] [%clk 0:00:14] } 21... a5?! { [%eval 0.64] } { Inaccuracy. Nd6 was best. } { [%clk 0:01:00] } 22. Nd2 { [%eval 0.3] [%clk 0:00:08] } 22... g5? { [%eval 1.47] } { Mistake. Ra6 was best. } { [%clk 0:00:51] } 23. Rb2?! { [%eval 0.85] } { Inaccuracy. Rb3 was best. } { [%clk 0:00:08] } 23... Rab8 { [%eval 0.94] [%clk 0:00:28] } 24. Rfb1 { [%eval 0.96] [%clk 0:00:08] } 24... Nd8 { [%eval 0.86] [%clk 0:00:29] } 25. e4 { [%eval 0.84] [%clk 0:00:05] } 25... f4 { [%eval 1.19] [%clk 0:00:30] } 26. Bd1? { [%eval 0.0] } { Mistake. h3 was best. } { [%clk 0:00:04] } 26... g4 { [%eval 0.02] [%clk 0:00:28] } 27. Qc3 { [%eval 0.0] [%clk 0:00:03] } 27... Nf7 { [%eval 0.0] [%clk 0:00:27] } 28. Rc1? { [%eval -1.18] } { Mistake. Nb3 was best. } { [%clk 0:00:03] } 28... h5 { [%eval -0.88] [%clk 0:00:25] } 29. Nf1? { [%eval -2.17] } { Mistake. Rcb1 was best. } { [%clk 0:00:03] } 29... h4 { [%eval -2.1] [%clk 0:00:25] } 30. Qd3 { [%eval -2.14] [%clk 0:00:04] } 30... Nd6? { [%eval -0.8] } { Mistake. Ng5 was best. } { [%clk 0:00:25] } 31. Rcb1?! { [%eval -1.5] } { Inaccuracy. Nd2 was best. } { [%clk 0:00:04] } 31... Nc8?? { [%eval 0.22] } { Blunder. f3 was best. } { [%clk 0:00:18] } 32. Qd2? { [%eval -1.05] } { Mistake. Nd2 was best. } { [%clk 0:00:04] } 32... Qd6?! { [%eval -0.03] } { Inaccuracy. Nd6 was best. } { [%clk 0:00:16] } 33. Qc3 { [%eval 0.0] [%clk 0:00:04] } 33... Ne7 { [%eval 0.41] [%clk 0:00:12] } 34. Nd2 { [%eval 0.0] [%clk 0:00:05] } 34... Kh6?! { [%eval 0.76] } { Inaccuracy. Ng6 was best. } { [%clk 0:00:10] } 35. Nf1?! { [%eval -0.06] } { Inaccuracy. h3 was best. } { [%clk 0:00:05] } 35... Rg8 { [%eval -0.07] [%clk 0:00:11] } 36. Kh1 { [%eval -0.1] [%clk 0:00:06] } 36... Rg6 { [%eval 0.38] [%clk 0:00:12] } 37. Rc1?? { [%eval -1.3] } { Blunder. Nd2 was best. } { [%clk 0:00:06] } 37... Rbg8 { [%eval -1.15] [%clk 0:00:11] } 38. Rcb1 { [%eval -1.24] [%clk 0:00:05] } 38... Nc8 { [%eval -1.15] [%clk 0:00:11] } 39. Qd2 { [%eval -1.56] [%clk 0:00:07] } 39... Rg5 { [%eval -1.48] [%clk 0:00:12] } 40. Kg1 { [%eval -1.65] [%clk 0:00:07] } 40... Kh7 { [%eval -1.58] [%clk 0:00:13] } 41. Qd3 { [%eval -1.68] [%clk 0:00:07] } 41... R8g6 { [%eval -1.63] [%clk 0:00:14] } 42. Qd2 { [%eval -1.56] [%clk 0:00:07] } 42... Qf8 { [%eval -1.38] [%clk 0:00:13] } 43. Qd3 { [%eval -1.45] [%clk 0:00:07] } 43... g3? { [%eval 0.0] } { Mistake. Kg8 was best. } { [%clk 0:00:08] } 44. fxg3 { [%eval 0.0] [%clk 0:00:07] } 44... hxg3 { [%eval 0.0] [%clk 0:00:08] } 45. h4 { [%eval 0.0] [%clk 0:00:05] } 45... Rg4 { [%eval 0.01] [%clk 0:00:06] } 46. Bxg4 { [%eval 0.02] [%clk 0:00:05] } 46... Rxg4 { [%eval 0.0] [%clk 0:00:07] } 47. Rxb6 { [%eval 0.17] [%clk 0:00:04] } 47... Rxh4?? { [%eval 3.47] } { Blunder. Nxb6 was best. } { [%clk 0:00:06] } 48. Nd2?? { [%eval -2.71] } { Blunder. Rb7 was best. } { [%clk 0:00:03] } 48... Qe8?? { [%eval 3.07] } { Blunder. Nxb6 was best. } { [%clk 0:00:04] } 49. Nf3 { [%eval 2.6] [%clk 0:00:03] } 49... Rh5?! { [%eval 3.82] } { Inaccuracy. Qh5 was best. } { [%clk 0:00:03] } 50. Rb7 { [%eval 3.58] [%clk 0:00:04] } 50... Kh8?! { [%eval 4.99] } { Inaccuracy. Nd6 was best. } { [%clk 0:00:05] } 51. Kf1?! { [%eval 3.59] } { Inaccuracy. d6 was best. } { [%clk 0:00:05] } 51... Nd6 { [%eval 4.18] [%clk 0:00:06] } 52. Ra7?? { [%eval 1.67] } { Blunder. Rb8 was best. } { [%clk 0:00:05] } 52... Nxe4?? { [%eval 7.21] } { Blunder. Bg4 was best. } { [%clk 0:00:04] } 53. Qxe4 { [%eval 6.94] [%clk 0:00:05] } 53... Bf5 { [%eval 7.07] [%clk 0:00:05] } 54. Qxe5+?? { [%eval 0.11] } { Blunder. Ra8 was best. } { [%clk 0:00:05] } 54... Qxe5 { [%eval 0.01] [%clk 0:00:06] } 55. Nxe5 { [%eval 0.19] [%clk 0:00:06] } 55... Bxb1?? { [%eval 3.15] } { Blunder. Rh1+ was best. } { [%clk 0:00:06] } 56. Nf7+?? { [%eval 0.0] } { Blunder. Re7 was best. } { [%clk 0:00:05] } 56... Kg7 { [%eval 0.02] [%clk 0:00:05] } 57. Ke2 { [%eval 0.0] [%clk 0:00:05] } 57... Kf6 { [%eval 0.0] [%clk 0:00:05] } 58. Nd6?! { [%eval -0.95] } { Inaccuracy. d6 was best. } { [%clk 0:00:04] } 58... Ke5?! { [%eval 0.0] } { Inaccuracy. Bg6 was best. } { [%clk 0:00:04] } 59. Nb5?? { [%eval -3.32] } { Blunder. Nf7+ was best. } { [%clk 0:00:04] } 59... Be4?? { [%eval 7.47] } { Blunder. Bf5 was best. } { [%clk 0:00:04] } 60. Re7+ { [%eval 7.08] [%clk 0:00:04] } 60... Kf5 { [%eval 8.26] [%clk 0:00:05] } 61. Nd6+ { [%eval 7.73] [%clk 0:00:05] } 61... Kf6 { [%eval 7.55] [%clk 0:00:04] } 62. Rxe4 { [%eval 6.21] [%clk 0:00:05] } 62... Rh2 { [%eval 8.47] [%clk 0:00:04] } 63. Kf3 { [%eval 8.08] [%clk 0:00:06] } 63... Rh1 { [%eval 8.66] [%clk 0:00:05] } 64. Kxf4 { [%eval 8.37] [%clk 0:00:07] } 64... Ra1 { [%eval 7.66] [%clk 0:00:05] } 65. Nb5 { [%eval 7.23] [%clk 0:00:06] } 65... Rxa4? { [%eval #12] } { Checkmate is now unavoidable. Rf1+ was best. } { [%clk 0:00:06] } 66. d6 { [%eval #12] [%clk 0:00:07] } 66... Ra1 { [%eval #12] [%clk 0:00:06] } 67. d7 { [%eval #10] [%clk 0:00:08] } 67... Rd1 { [%eval #9] [%clk 0:00:07] } 68. Nd4 { [%eval #8] [%clk 0:00:08] } 68... Rf1+ { [%eval #6] [%clk 0:00:03] } 69. Kxg3 { [%eval #5] [%clk 0:00:09] } 1-0