[Event "Black12 Arena"]
[Site "http://chess-academy.net/6mVRmuNx"]
[Date "2025.12.16"]
[Round "-"]
[White "Matvei2016"]
[Black "AlexandrG"]
[Result "0-1"]
[UTCDate "2025.12.16"]
[UTCTime "17:31:46"]
[WhiteElo "1277"]
[BlackElo "1504"]
[WhiteRatingDiff "-5"]
[BlackRatingDiff "+5"]
[Variant "Standard"]
[TimeControl "420+0"]
[ECO "C23"]
[Opening "Bishop's Opening"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:07:00] } 1... e5 { [%eval 0.3] [%clk 0:07:00] } 2. Bc4 { [%eval -0.16] [%clk 0:06:52] } { C23 Bishop's Opening } 2... Nc6?! { (-0.16 → 0.46) Inaccuracy. Best move was Nf6. } { [%eval 0.46] [%clk 0:06:49] } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. d3 c6 6. O-O O-O 7. a4) 3. Qh5?! { (0.46 → -0.44) Inaccuracy. Best move was Nf3. } { [%eval -0.44] [%clk 0:06:40] } (3. Nf3 Nf6 4. d3 Bc5 5. O-O O-O 6. c3 Bb6 7. b4 a6) 3... g6 { [%eval -0.12] [%clk 0:06:23] } 4. Qg4?? { (-0.12 → -5.90) Blunder. Best move was Qd1. } { [%eval -5.9] [%clk 0:06:25] } (4. Qd1 Na5 5. Be2 Nf6 6. d3 d5 7. Nd2 Bg7 8. Ngf3 Nc6) 4... d5 { [%eval -5.16] [%clk 0:06:16] } 5. Bxd5?? { (-5.16 → -12.59) Blunder. Best move was Qd1. } { [%eval -12.59] [%clk 0:06:18] } (5. Qd1) 5... Bxg4 { [%eval -12.18] [%clk 0:05:36] } 6. Nh3 { [%eval -19.34] [%clk 0:06:02] } 6... Bxh3 { [%eval -14.62] [%clk 0:05:29] } 7. gxh3 { [%eval -18.46] [%clk 0:05:57] } 7... Nd4 { [%eval -17.82] [%clk 0:05:17] } 8. O-O { [%eval -18.82] [%clk 0:05:54] } 8... Nxc2 { [%eval -19.16] [%clk 0:05:09] } 9. b3 { [%eval -21.59] [%clk 0:05:37] } 9... Nxa1 { [%eval -19.92] [%clk 0:05:09] } 10. Bb2 { [%eval -21.38] [%clk 0:05:36] } 10... Nc2 { [%eval -19.91] [%clk 0:05:04] } 11. Bxb7 { [%eval -19.87] [%clk 0:05:23] } 11... Rb8 { [%eval -19.59] [%clk 0:05:02] } 12. Bc6+ { [%eval -19.88] [%clk 0:05:14] } 12... Ke7 { [%eval -19.19] [%clk 0:04:53] } 13. Bxe5 { [%eval -19.6] [%clk 0:05:08] } 13... Nf6 { [%eval -18.47] [%clk 0:04:44] } 14. Bd6+ { [%eval -26.18] [%clk 0:04:54] } 14... cxd6 { [%eval -25.46] [%clk 0:04:39] } 15. Bb5 { [%eval -33.82] [%clk 0:04:43] } 15... Rxb5 { [%eval -31.31] [%clk 0:04:27] } 16. Nc3?! { (-31.31 → Mate in 9) Checkmate is now unavoidable. Best move was h4. } { [%eval #-9] [%clk 0:04:41] } (16. h4 Qd7) 16... Nd4?! { (Mate in 9 → -29.26) Lost forced checkmate sequence. Best move was Rg5+. } { [%eval -29.26] [%clk 0:04:13] } (16... Rg5+ 17. Kh1 Qd7 18. Rg1 Rxg1+ 19. Kxg1 Qxh3 20. f3 Qxf3 21. Nd1 Ne1 22. Ne3 Bh6 23. h3) 17. Nxb5 { [%eval -29.24] [%clk 0:04:38] } 17... Nxb5 { [%eval -28.21] [%clk 0:03:39] } 18. Rc1 { [%eval -29.17] [%clk 0:04:35] } 18... Nxe4 { [%eval -27.92] [%clk 0:03:03] } 19. Rc4?! { (-27.92 → Mate in 19) Checkmate is now unavoidable. Best move was Re1. } { [%eval #-19] [%clk 0:04:31] } (19. Re1 d5) 19... Nxd2 { [%eval -30.97] [%clk 0:02:50] } 20. Rb4?! { (-30.97 → Mate in 7) Checkmate is now unavoidable. Best move was h4. } { [%eval #-7] [%clk 0:04:27] } (20. h4 Nxc4) 20... Nc3 { [%eval #-7] [%clk 0:02:06] } 21. Rb7+ { [%eval #-6] [%clk 0:04:13] } 21... Ke6 { [%eval #-6] [%clk 0:01:45] } 22. Rxa7 { [%eval #-4] [%clk 0:03:21] } 22... Ne2+ { [%eval #-3] [%clk 0:01:35] } 23. Kg2 { [%eval #-2] [%clk 0:03:16] } 23... Qg5+ { [%eval #-1] [%clk 0:01:32] } 24. Kh1 { [%eval #-1] [%clk 0:03:11] } 24... Qg1# { [%clk 0:01:32] } { Black wins by checkmate. } 0-1


