Event: Round 1: Subervi, Jonathan Sigfredo - Chasin, Nico
Site: https://lichess.org/broadcast/2025-marshall-chess-club-rapid--blitz-championship--blitz/round-1/7FXGUXHC/zL4ZZH7D
Date: 2025-10-12
White: Subervi, Jonathan Sigfredo
WhiteTitle: FM
WhiteElo: 1931
Black: Chasin, Nico
BlackTitle: IM
BlackElo: 2443
Result: 0-1
ECO: E61
Opening: King's Indian Defense
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.19] [%clk 0:03:01] } 2. c4 { [%eval 0.18] [%clk 0:03:04] } 2... g6 { [%eval 0.28] [%clk 0:03:02] } 3. Nc3 { [%eval 0.18] [%clk 0:02:59] } 3... Bg7 { [%eval 0.46] [%clk 0:03:03] } 4. Nf3 { [%eval 0.17] [%clk 0:02:53] } 4... O-O { [%eval 0.41] [%clk 0:02:58] } 5. Bg5 { [%eval 0.18] [%clk 0:02:49] } 5... c5 { [%eval 0.32] [%clk 0:02:56] } 6. d5 { [%eval 0.41] [%clk 0:02:55] } 6... a6 { [%eval 0.54] [%clk 0:02:55] } 7. e3 { [%eval 0.11] [%clk 0:02:28] } 7... d6 { [%eval 0.56] [%clk 0:02:52] } 8. h3?! { [%eval -0.12] } { Inaccuracy. Nd2 was best. } { [%clk 0:02:11] } 8... b5 { [%eval 0.02] [%clk 0:02:51] } 9. cxb5 { [%eval 0.0] [%clk 0:02:11] } 9... axb5 { [%eval 0.21] [%clk 0:02:52] } 10. Bxb5 { [%eval 0.26] [%clk 0:02:11] } 10... Qa5 { [%eval 0.67] [%clk 0:02:44] } 11. O-O { [%eval 0.27] [%clk 0:01:49] } 11... Ba6 { [%eval 0.81] [%clk 0:02:46] } 12. a4 { [%eval 0.57] [%clk 0:01:33] } 12... Qb4 { [%eval 0.59] [%clk 0:02:46] } 13. Qc2 { [%eval 0.68] [%clk 0:01:21] } 13... Bxb5 { [%eval 0.61] [%clk 0:02:47] } 14. axb5 { [%eval 0.7] [%clk 0:01:15] } 14... Nbd7 { [%eval 0.68] [%clk 0:02:48] } 15. Ra6? { [%eval -0.42] } { Mistake. e4 was best. } { [%clk 0:00:18] } 15... h6?! { [%eval 0.47] } { Inaccuracy. Rxa6 was best. } { [%clk 0:02:42] } 16. Bh4?! { [%eval -0.45] } { Inaccuracy. Rfa1 was best. } { [%clk 0:00:11] } 16... Qc4?? { [%eval 1.98] } { Blunder. Rxa6 was best. } { [%clk 0:02:41] } 17. Qd2?? { [%eval -1.06] } { Blunder. Rfa1 was best. } { [%clk 0:00:08] } 17... Rxa6 { [%eval -0.97] [%clk 0:02:40] } 18. bxa6 { [%eval -0.99] [%clk 0:00:09] } 18... Qxa6 { [%eval -0.91] [%clk 0:02:41] } 19. e4 { [%eval -0.93] [%clk 0:00:10] } 19... Rb8 { [%eval -0.92] [%clk 0:02:35] } 20. Re1 { [%eval -0.94] [%clk 0:00:09] } 20... g5 { [%eval -0.49] [%clk 0:02:35] } 21. Bg3 { [%eval -0.44] [%clk 0:00:11] } 21... Nh5 { [%eval -0.45] [%clk 0:02:36] } 22. Bh2 { [%eval -0.69] [%clk 0:00:10] } 22... Qb6 { [%eval -0.55] [%clk 0:02:29] } 23. Re2 { [%eval -0.47] [%clk 0:00:07] } 23... Ra8 { [%eval -0.06] [%clk 0:02:23] } 24. g4 { [%eval -0.17] [%clk 0:00:06] } 24... Ra1+ { [%eval 0.0] [%clk 0:02:23] } 25. Kg2 { [%eval -0.07] [%clk 0:00:07] } 25... Nhf6 { [%eval 0.0] [%clk 0:02:22] } 26. e5 { [%eval 0.0] [%clk 0:00:08] } 26... dxe5 { [%eval 0.0] [%clk 0:02:11] } 27. Nxe5 { [%eval 0.0] [%clk 0:00:09] } 27... Nxe5 { [%eval 0.03] [%clk 0:02:12] } 28. Bxe5 { [%eval 0.0] [%clk 0:00:10] } 28... Qb7 { [%eval 0.0] [%clk 0:02:14] } 29. f3 { [%eval 0.01] [%clk 0:00:09] } 29... Ra8 { [%eval 0.0] [%clk 0:02:11] } 30. d6 { [%eval -0.05] [%clk 0:00:04] } 30... Rd8 { [%eval 0.01] [%clk 0:02:09] } 31. Bxf6 { [%eval -0.27] [%clk 0:00:00] } 31... Rxd6 { [%eval -0.33] [%clk 0:02:09] } 32. Be5?? { [%eval -6.76] } { Blunder. Qe3 was best. } { [%clk 0:00:00] } 32... Rd8?? { [%eval 7.14] } { Blunder. Rxd2 was best. } { [%clk 0:02:09] } 0-1