[Event "Casual correspondence game"] [Site "https://lichess.org/05MSRIVv"] [Date "2022.08.19"] [White "hiyokoChess"] [Black "nchebykin"] [Result "0-1"] [UTCDate "2022.08.19"] [UTCTime "12:43:37"] [WhiteElo "1500"] [BlackElo "1662"] [Variant "Standard"] [TimeControl "-"] [ECO "B10"] [Opening "Caro-Kann Defense: Labahn Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. b4? { (0.56 → -0.69) Mistake. d4 was best. } { B10 Caro-Kann Defense: Labahn Attack } (2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6) 2... d5 3. f3? { (-0.30 → -2.00) Mistake. e5 was best. } (3. e5 Bf5 4. d4 e6 5. c3 Nd7 6. Bd3 Bxd3 7. Qxd3 Qb6) 3... dxe4?! { (-2.00 → -1.21) Inaccuracy. e5 was best. } (3... e5 4. Bb2 Bxb4 5. Bxe5 Nf6 6. Bc3 Qe7 7. Bxb4 Qxb4 8. a3) 4. fxe4 e5?! { (-1.66 → -0.90) Inaccuracy. Nf6 was best. } (4... Nf6) 5. b5?? { (-0.90 → -9.04) Blunder. Nf3 was best. } (5. Nf3 Nf6 6. a3 Be7 7. Bd3 a5 8. Bb2 Nbd7 9. O-O O-O) 5... Bc5?? { (-9.04 → -1.93) Blunder. Qh4+ was best. } (5... Qh4+ 6. g3 Qxe4+ 7. Qe2 Qxh1 8. Qxe5+ Be6 9. Qe3 Qxh2 10. Ne2 Nf6 11. Bb2 Ng4 12. Qf3) 6. Nf3 Bg4? { (-2.06 → -0.81) Mistake. Nf6 was best. } (6... Nf6 7. Ba3 Bxa3 8. Nxa3 O-O 9. Bd3 a6 10. b6 Be6 11. Qe2 Qxb6 12. Nc4 Bxc4 13. Bxc4) 7. bxc6? { (-0.81 → -2.10) Mistake. Bc4 was best. } (7. Bc4 Qe7 8. h3 cxb5 9. hxg4 bxc4 10. Qe2 Nd7 11. Qxc4 Rc8 12. Qe2 Qe6 13. g5 Ne7) 7... Nxc6 8. Bb5 Ne7?! { (-2.59 → -1.93) Inaccuracy. Nf6 was best. } (8... Nf6 9. Nc3 Bd4 10. Qe2 O-O 11. Rb1 Nh5 12. Nd5 a6 13. Ba4 b5 14. Bb3 Bc5 15. Bb2) 9. h3 Bh5 10. g4?! { (-2.03 → -3.04) Inaccuracy. Ba3 was best. } (10. Ba3 Bxa3 11. Nxa3 f5 12. Qe2 O-O 13. O-O fxe4 14. Qxe4 Bxf3 15. Rxf3 Rxf3 16. gxf3 Qxd2) 10... Bg6 11. Ng5?? { (-2.94 → -8.81) Blunder. Nc3 was best. } (11. Nc3 O-O) 11... h6? { (-8.81 → -4.77) Mistake. Qd4 was best. } (11... Qd4 12. Rf1 Qxa1 13. Nc3 h6 14. Nf3 Rd8 15. h4 Bb4 16. h5 Bh7 17. Ne2 Bxe4 18. c3) 12. Nf3 O-O 13. g5? { (-4.02 → -6.53) Mistake. Qe2 was best. } (13. Qe2 a6 14. Bxc6 Nxc6 15. c3 b5 16. Kf1 b4 17. Kg2 Nd4 18. cxd4 Bxd4 19. Nc3 bxc3) 13... Bxe4 14. Rg1? { (-5.16 → -11.94) Mistake. Nc3 was best. } (14. Nc3 Bxf3 15. Qxf3 Nd4 16. Qe4 hxg5 17. Bb2 f5 18. Qd3 Rc8 19. O-O-O Ng6 20. Kb1 Nf4) 14... Nd4 15. Nxe5 Qd5 16. Bc4 Qxe5 17. g6?! { (-21.89 → Mate in 3) Checkmate is now unavoidable. Qe2 was best. } (17. Qe2 Nxe2 18. Bxe2 Bxg1 19. Kd1 Nd5 20. c4 Nb4 21. d3 Qxa1 22. a3 Qxb1 23. axb4 Be3) 17... Nf3+ 18. Kf1 Nh2+ 19. Ke1 Bf3+?! { (Mate in 2 → -22.67) Lost forced checkmate sequence. Bd3+ was best. } (19... Bd3+ 20. Qe2 Qxe2#) 20. Be2 Bxg1 21. Bb2?! { (-23.02 → Mate in 1) Checkmate is now unavoidable. d4 was best. } (21. d4 Bxd4 22. c3 Bb6 23. Kd2 Bxe2 24. Qxe2 Rad8+ 25. Kc2 Qxe2+ 26. Nd2 fxg6 27. Kb3 Rf2) 21... Qg3# { Black wins by checkmate. } 0-1