FEN
[Event "Rated 慢棋 game"]
[Site "https://haichess.com/cdSpYAlZ"]
[Date "2020.10.28"]
[Round "-"]
[White "test"]
[Black "QQ"]
[Result "0-1"]
[UTCDate "2020.10.28"]
[UTCTime "14:58:42"]
[WhiteElo "1535"]
[BlackElo "1469"]
[WhiteRatingDiff "-24"]
[BlackRatingDiff "+34"]
[Variant "标准国际象棋"]
[TimeControl "3000+10"]
[ECO "B07"]
[Opening "King's Pawn Game: Maróczy Defense"]
[Termination "Normal"]
[Annotator "haichess.com"]
1. e4 e5 2. d4?! { (0.42 → -0.35) 轻微失误：最佳着法是 Nf3. } (2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Be7 6. h3 O-O) 2... d6? { (-0.35 → 1.08) 错误：最佳着法是 exd4. } { B07 King's Pawn Game: Maróczy Defense } (2... exd4 3. Nf3 Bc5 4. c3 dxc3 5. Nxc3 Nc6 6. Bg5 Nge7 7. Bc4 d6 8. O-O O-O 9. Nd5) 3. f4? { (1.08 → -0.18) 错误：最佳着法是 dxe5. } (3. dxe5) 3... exf4? { (-0.18 → 0.94) 错误：最佳着法是 exd4. } (3... exd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nf3 Be7 8. O-O Nf6 9. Nc3 O-O 10. Be3) 4. g3?? { (0.94 → -0.65) 严重错误：最佳着法是 Bxf4. } (4. Bxf4 Nf6) 4... fxg3 5. Qf3?! { (-0.93 → -1.67) 轻微失误：最佳着法是 hxg3. } (5. hxg3 d5) 5... c5?! { (-1.67 → -0.84) 轻微失误：最佳着法是 Nc6. } (5... Nc6 6. hxg3) 6. Qf2?? { (-0.84 → -17.81) 严重错误：最佳着法是 dxc5. } (6. dxc5 Nc6 7. Nc3 dxc5 8. Qxg3 Bd6 9. Bf4 Bxf4 10. Qxf4 Nf6 11. Bd3 O-O 12. O-O-O Bg4) 6... gxf2+ 7. Kxf2 Qf6+ 8. Ke3 Qxf1 9. Kd2 Qxg1 10. Kd3?! { (-11.69 → Mate in 6) 将杀已经不可避免：最佳着法是 Rxg1. } (10. Rxg1) 10... Qxh1?! { (Mate in 6 → -35.12) 失去强制将杀的机会：最佳着法是 Qxd4+. } (10... Qxd4+ 11. Ke2 Bg4+ 12. Kf1 Qd1+ 13. Kf2 Qf3+ 14. Kg1 Bh3 15. a3 Qf1#) 11. Ke2?! { (-35.12 → Mate in 6) 将杀已经不可避免：最佳着法是 Nd2. } (11. Nd2 Nc6) 11... Qxc1?! { (Mate in 6 → -42.08) 失去强制将杀的机会：最佳着法是 Bg4+. } (11... Bg4+ 12. Kd3 Qf3+ 13. Kc4 Be6+ 14. d5 Qxe4+ 15. Kc3 Qd4+ 16. Kb3 Qb4#) 12. Kf3 Qxb1 13. Kf4?! { (-27.72 → Mate in 7) 将杀已经不可避免：最佳着法是 Rxb1. } (13. Rxb1 cxd4 14. Kg2 Nf6 15. Re1 Nc6 16. a4 Be6 17. c3 dxc3 18. bxc3 Be7 19. a5 Nxa5) 13... Qxa1 14. c3 Qxa2 15. Kf3 Qxb2 16. Kg3 Qxc3+ 17. Kh4 Qxd4 18. Kh5 Qxe4 19. h3 Bxh3 20. Kg5 Qf5+ 21. Kh4 Qg4# { Black wins by checkmate. } 0-1
