Event: Round 1: Mayank Chakraborty - Prakash Vaishnavi
Site: https://lichess.org/broadcast/shirvan-open-2025--blitz/round-1/PB2SHnXs/A1sgo0ac
Date: 2025-11-23
White: Mayank Chakraborty
WhiteTitle: IM
WhiteElo: 2364
Black: Prakash Vaishnavi
BlackElo: 1591
Result: 1-0
ECO: E07
Opening: Catalan Opening: Closed, Botvinnik Variation
Variant: Standard
TimeControl: 3+2

1. Nf3 { [%eval 0.1] [%clk 0:03:03] } 1... Nf6 { [%eval 0.18] [%clk 0:03:03] } 2. g3 { [%eval 0.11] [%clk 0:03:04] } 2... d5 { [%eval 0.15] [%clk 0:03:02] } 3. Bg2 { [%eval 0.13] [%clk 0:03:05] } 3... e6 { [%eval 0.11] [%clk 0:03:03] } 4. d4 { [%eval 0.19] [%clk 0:03:06] } 4... Be7 { [%eval 0.3] [%clk 0:03:03] } 5. c4 { [%eval 0.13] [%clk 0:03:07] } 5... O-O { [%eval 0.22] [%clk 0:03:02] } 6. Nc3 { [%eval 0.15] [%clk 0:03:08] } 6... c6 { [%eval 0.21] [%clk 0:03:01] } 7. Qd3 { [%eval -0.06] [%clk 0:03:07] } 7... Nbd7 { [%eval 0.39] [%clk 0:02:41] } 8. O-O { [%eval 0.32] [%clk 0:03:07] } 8... b6 { [%eval 0.42] [%clk 0:02:34] } 9. b3 { [%eval 0.29] [%clk 0:03:07] } 9... Ba6 { [%eval 0.53] [%clk 0:02:18] } 10. e4 { [%eval 0.44] [%clk 0:03:08] } 10... c5 { [%eval 0.63] [%clk 0:02:04] } 11. exd5 { [%eval 0.56] [%clk 0:02:56] } 11... Nxd5 { [%eval 0.57] [%clk 0:01:35] } 12. Bb2 { [%eval 0.45] [%clk 0:02:26] } 12... N7f6? { [%eval 1.76] } { Mistake. Nxc3 was best. } { [%clk 0:01:25] } 13. Ne5 { [%eval 1.7] [%clk 0:02:16] } 13... Rc8 { [%eval 1.71] [%clk 0:01:25] } 14. Rfd1 { [%eval 1.54] [%clk 0:02:05] } 14... Nb4?! { [%eval 2.26] } { Inaccuracy. Nxc3 was best. } { [%clk 0:00:57] } 15. Qd2?! { [%eval 1.14] } { Inaccuracy. Qb1 was best. } { [%clk 0:02:01] } 15... cxd4 { [%eval 0.96] [%clk 0:00:51] } 16. Ne2 { [%eval 1.12] [%clk 0:01:46] } 16... Bd6? { [%eval 2.64] } { Mistake. d3 was best. } { [%clk 0:00:38] } 17. Qxd4?! { [%eval 1.46] } { Inaccuracy. Nxd4 was best. } { [%clk 0:01:29] } 17... Nc2?? { [%eval 3.98] } { Blunder. Ne8 was best. } { [%clk 0:00:29] } 18. Qxd6 { [%eval 4.25] [%clk 0:01:30] } 18... Qxd6 { [%eval 4.2] [%clk 0:00:30] } 19. Rxd6 { [%eval 4.23] [%clk 0:01:31] } 19... Nxa1 { [%eval 4.24] [%clk 0:00:30] } 20. Bxa1 { [%eval 4.24] [%clk 0:01:32] } 20... Rfd8 { [%eval 4.2] [%clk 0:00:28] } 21. Rxd8+ { [%eval 4.17] [%clk 0:01:32] } 21... Rxd8 { [%eval 4.17] [%clk 0:00:29] } 22. Nd4 { [%eval 4.09] [%clk 0:01:33] } 22... h6 { [%eval 4.44] [%clk 0:00:07] } 23. f4 { [%eval 4.42] [%clk 0:01:28] } 23... Bc8 { [%eval 4.59] [%clk 0:00:07] } 24. Bc3 { [%eval 4.51] [%clk 0:01:22] } 24... Bd7 { [%eval 4.6] [%clk 0:00:03] } 25. Kf2 { [%eval 4.71] [%clk 0:01:18] } 25... a6 { [%eval 5.05] [%clk 0:00:05] } 26. Ke3 { [%eval 4.79] [%clk 0:01:17] } 26... b5 { [%eval 5.32] [%clk 0:00:06] } 27. c5 { [%eval 5.14] [%clk 0:01:16] } 27... Rc8 { [%eval 6.27] [%clk 0:00:07] } 28. c6 { [%eval 6.07] [%clk 0:01:08] } 28... Nd5+?! { [%eval 8.44] } { Inaccuracy. Bxc6 was best. } { [%clk 0:00:05] } 29. Bxd5 { [%eval 8.35] [%clk 0:01:07] } 29... exd5 { [%eval 9.28] [%clk 0:00:06] } 30. cxd7 { [%eval 9.21] [%clk 0:01:08] } 30... Rxc3+? { [%eval #8] } { Checkmate is now unavoidable. Ra8 was best. } { [%clk 0:00:06] } 31. Kd2 { [%eval #7] [%clk 0:01:09] } 1-0