[Event "Casual correspondence game"] [Site "https://lichess.org/yb17de44"] [Date "2021.02.13"] [White "joni_b"] [Black "koboldsari"] [Result "1-0"] [UTCDate "2021.02.13"] [UTCTime "18:59:49"] [WhiteElo "1500"] [BlackElo "1608"] [Variant "Standard"] [TimeControl "-"] [ECO "B15"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 c6 3. e4 { B15 Caro-Kann Defense } e6 4. Nf3 h6? { (0.16 → 1.32) Mistake. Bb4 was best. } (4... Bb4 5. exd5 exd5 6. Bd3 Nf6 7. O-O O-O 8. Ne2 Re8 9. Bf4) 5. e5?! { (1.32 → 0.58) Inaccuracy. Bd3 was best. } (5. Bd3 Bb4 6. O-O Nd7 7. Qe2 Ne7 8. Bd2 Ba5 9. a3 O-O) 5... g5? { (0.58 → 1.97) Mistake. c5 was best. } (5... c5 6. Ne2 Nc6 7. c3 Bd7 8. a3 Nge7 9. b4 cxd4 10. cxd4) 6. Bd3?! { (1.97 → 1.24) Inaccuracy. h4 was best. } (6. h4 g4) 6... f5?? { (1.24 → 5.25) Blunder. c5 was best. } (6... c5) 7. O-O?? { (5.25 → 1.79) Blunder. exf6 was best. } (7. exf6 Qxf6 8. Ne5 Kd8 9. Qh5 Bd7 10. Nf7+ Kc8 11. Nxh8 Qxh8 12. h4 g4 13. Qxg4 c5) 7... g4 8. Ne1 h5?! { (1.12 → 1.96) Inaccuracy. c5 was best. } (8... c5 9. dxc5 Bxc5 10. Na4 Be7 11. Be3 Nc6 12. f4 h5 13. c3 b6 14. Nc2 Bb7 15. b4) 9. Be2 Qb6?! { (1.94 → 2.74) Inaccuracy. b6 was best. } (9... b6 10. Nd3) 10. Nd3 c5? { (2.72 → 4.82) Mistake. Qc7 was best. } (10... Qc7 11. h4 Qh7 12. Nf4 Ne7 13. Bd3 Ng6 14. Nxg6 Qxg6 15. Ne2 Be7 16. g3 Qf7 17. Be3) 11. dxc5 Bxc5 12. Be3?? { (6.52 → -0.16) Blunder. Na4 was best. } (12. Na4 Qc7) 12... d4?? { (-0.16 → 3.39) Blunder. Bxe3 was best. } (12... Bxe3 13. fxe3) 13. Na4?! { (3.39 → 2.57) Inaccuracy. Nxc5 was best. } (13. Nxc5) 13... Qb5?? { (2.57 → 9.07) Blunder. Qc7 was best. } (13... Qc7 14. Bf4) 14. Naxc5?? { (9.07 → 3.88) Blunder. Ndxc5 was best. } (14. Ndxc5 Qxe2) 14... dxe3 15. Nb3?! { (3.84 → 2.52) Inaccuracy. b4 was best. } (15. b4 b6) 15... exf2+ 16. Rxf2 h4?? { (2.72 → 5.55) Blunder. Nc6 was best. } (16... Nc6 17. Ndc5) 17. Rf4?? { (5.55 → 1.62) Blunder. Bxg4 was best. } (17. Bxg4 Nh6) 17... Qb6+ 18. Ndc5 g3?? { (1.67 → 5.28) Blunder. Nd7 was best. } (18... Nd7 19. Qd6 Ne7 20. Rf2 Nxc5 21. Nxc5 Nd5 22. Re1 Kf7 23. Bxg4 Rd8 24. Bh5+ Kg8 25. Qxb6) 19. Bc4? { (5.28 → 2.89) Mistake. Bh5+ was best. } (19. Bh5+ Ke7) 19... Bd7?? { (2.89 → 5.79) Blunder. h3 was best. } (19... h3 20. hxg3) 20. Qd4?! { (5.79 → 3.84) Inaccuracy. h3 was best. } (20. h3 Ne7) 20... Nc6?? { (3.84 → Mate in 4) Checkmate is now unavoidable. h3 was best. } (20... h3 21. hxg3 Qc6 22. Bf1 b6 23. Nxd7 Nxd7 24. gxh3 Rc8 25. Bg2 Qc7 26. Re1 Ne7 27. Qd6) 21. Qd6?? { (Mate in 4 → 1.14) Lost forced checkmate sequence. Qxd7+ was best. } (21. Qxd7+ Kf8 22. Rxf5+ Nf6 23. Rxf6+ Kg8 24. Bxe6#) 21... O-O-O 22. a4 Nh6? { (1.70 → 3.66) Mistake. Nge7 was best. } (22... Nge7 23. a5) 23. a5? { (3.66 → 1.98) Mistake. Bxe6 was best. } (23. Bxe6) 23... Qb4?? { (1.98 → 10.75) Blunder. gxh2+ was best. } (23... gxh2+) 24. Rxh4?? { (10.75 → 0.00) Blunder. Bxe6 was best. } (24. Bxe6 Qxc5+ 25. Nxc5 Bxe6 26. Qxe6+ Kb8 27. hxg3 Ng8 28. Qf7 Nge7 29. Qb3 b6 30. axb6 a5) 24... b5?? { (0.00 → 16.45) Blunder. Nf7 was best. } (24... Nf7 25. Qxc6+ Bxc6 26. Bxe6+ Kc7 27. Rxb4 Rxh2 28. Bxf7 Rxg2+ 29. Kf1 Rf2+ 30. Kg1) 25. axb6 axb6 26. Ra8+ Nb8 27. Rxb8# { White wins by checkmate. } 1-0