Event: Round 4: Vivaan Sachdev - Carzano, Johnny Wellem
Site: https://lichess.org/broadcast/asian-amateur-chess-championship-2025--open-u2000/round-4/nrI5mJbx/A96wpEPw
White: Vivaan Sachdev
WhiteElo: 1967
Black: Carzano, Johnny Wellem
BlackElo: 1843
Result: 1-0
ECO: B27
Opening: Sicilian Defense: Hyperaccelerated Dragon
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:24:28] } 1... c5 { [%eval 0.24] [%clk 1:30:40] } 2. Nf3 { [%eval 0.2] [%clk 1:24:35] } 2... g6 { [%eval 0.34] [%clk 1:31:01] } 3. c3 { [%eval 0.24] [%clk 1:25:02] } 3... d5 { [%eval 0.28] [%clk 1:30:56] } 4. exd5 { [%eval 0.37] [%clk 1:25:29] } 4... Qxd5 { [%eval 0.2] [%clk 1:31:21] } 5. d4 { [%eval 0.22] [%clk 1:25:08] } 5... Nc6 { [%eval 0.49] [%clk 1:31:44] } 6. dxc5 { [%eval 0.31] [%clk 1:18:43] } 6... Qxd1+ { [%eval 0.55] [%clk 1:32:08] } 7. Kxd1 { [%eval 0.54] [%clk 1:19:11] } 7... Bg4 { [%eval 0.68] [%clk 1:30:52] } 8. Be3 { [%eval 0.68] [%clk 1:17:00] } 8... Nf6 { [%eval 0.63] [%clk 1:30:44] } 9. Nd2 { [%eval 0.71] [%clk 1:14:17] } 9... O-O-O { [%eval 0.78] [%clk 1:30:49] } 10. Kc1 { [%eval 0.47] [%clk 1:10:51] } 10... Nd5 { [%eval 0.57] [%clk 1:30:20] } 11. Bb5 { [%eval 0.86] [%clk 1:09:21] } 11... Nxe3 { [%eval 1.37] [%clk 1:29:55] } 12. fxe3 { [%eval 1.32] [%clk 1:09:49] } 12... f6 { [%eval 1.6] [%clk 1:28:58] } 13. Bxc6 { [%eval 1.17] [%clk 1:02:09] } 13... bxc6 { [%eval 1.07] [%clk 1:28:46] } 14. Kc2 { [%eval 1.15] [%clk 1:02:25] } 14... e5 { [%eval 1.01] [%clk 1:28:35] } 15. b4 { [%eval 1.03] [%clk 1:01:51] } 15... Bh6 { [%eval 1.25] [%clk 1:24:43] } 16. Rhe1 { [%eval 1.17] [%clk 0:59:57] } 16... Rd7?! { [%eval 1.86] } { Inaccuracy. Be6 was best. } { [%clk 1:24:08] } 17. Nc4 { [%eval 1.69] [%clk 0:56:51] } 17... Rhd8 { [%eval 1.93] [%clk 1:18:39] } 18. a4?! { [%eval 0.84] } { Inaccuracy. Nd6+ was best. } { [%clk 0:51:38] } 18... Be6? { [%eval 2.34] } { Mistake. Kc7 was best. } { [%clk 1:19:27] } 19. Na5 { [%eval 2.35] [%clk 0:51:57] } 19... Kc7 { [%eval 2.23] [%clk 1:15:05] } 20. b5 { [%eval 2.28] [%clk 0:46:58] } 20... Bf8 { [%eval 2.3] [%clk 1:14:43] } 21. Nxc6 { [%eval 2.29] [%clk 0:43:32] } 21... Ra8 { [%eval 2.08] [%clk 1:15:09] } 22. Ncd4?? { [%eval 0.28] } { Blunder. Nfd4 was best. } { [%clk 0:34:04] } 22... exd4 { [%eval 0.32] [%clk 1:14:43] } 23. cxd4?! { [%eval -0.42] } { Inaccuracy. exd4 was best. } { [%clk 0:34:30] } 23... f5?! { [%eval 0.46] } { Inaccuracy. Bf5+ was best. } { [%clk 1:13:38] } 24. Ne5 { [%eval 0.36] [%clk 0:33:36] } 24... Rg7 { [%eval 0.25] [%clk 1:13:24] } 25. a5 { [%eval 0.5] [%clk 0:33:23] } 25... Bd5?! { [%eval 1.24] } { Inaccuracy. Re8 was best. } { [%clk 1:13:47] } 26. b6+ { [%eval 1.42] [%clk 0:33:25] } 26... Kd8 { [%eval 1.68] [%clk 1:13:57] } 27. g3 { [%eval 1.56] [%clk 0:27:38] } 27... a6?! { [%eval 2.29] } { Inaccuracy. Re7 was best. } { [%clk 1:12:22] } 28. Kd2 { [%eval 2.33] [%clk 0:25:16] } 28... Ke7?! { [%eval 3.36] } { Inaccuracy. Re7 was best. } { [%clk 1:10:22] } 29. Rec1 { [%eval 3.25] [%clk 0:20:52] } 29... Ke6 { [%eval 3.24] [%clk 1:09:57] } 30. Rab1 { [%eval 3.21] [%clk 0:16:22] } 30... Rc8 { [%eval 3.88] [%clk 1:09:02] } 31. h4 { [%eval 3.12] [%clk 0:12:04] } 31... Bxc5? { [%eval 5.76] } { Mistake. Rd8 was best. } { [%clk 1:02:47] } 32. Nd3 { [%eval 5.74] [%clk 0:12:15] } 32... Bxb6 { [%eval 7.26] [%clk 0:48:15] } 33. Rxb6+ { [%eval 7.26] [%clk 0:11:24] } 33... Kd7 { [%eval 7.7] [%clk 0:48:28] } 34. Ne5+ { [%eval 7.65] [%clk 0:11:50] } 34... Kd8 { [%eval 7.34] [%clk 0:48:37] } 35. Rd6+ { [%eval 7.4] [%clk 0:12:16] } 35... Ke7 { [%eval 7.86] [%clk 0:49:04] } 36. Rd7+ { [%eval 7.8] [%clk 0:12:31] } 36... Ke6 { [%eval 7.95] [%clk 0:49:06] } 37. Rxg7 { [%eval 7.79] [%clk 0:12:53] } 37... Rb8 { [%eval 7.97] [%clk 0:49:21] } 38. Rcc7 { [%eval 6.64] [%clk 0:13:08] } 38... Bh1 { [%eval 9.36] [%clk 0:48:59] } 39. Rge7+ { [%eval #7] [%clk 0:12:33] } 39... Kd5 { [%eval #5] [%clk 0:49:06] } 40. Rcd7+? { [%eval 8.3] } { Lost forced checkmate sequence. Nc4 was best. } { [%clk 0:12:26] } 1-0