[Event "Casual correspondence game"] [Site "https://lichess.org/WHfby9qk"] [Date "2019.06.27"] [White "Piqe"] [Black "Sy5ka1"] [Result "0-1"] [UTCDate "2019.06.27"] [UTCTime "19:32:56"] [WhiteElo "1344"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 { D31 Queen's Gambit Declined: Queen's Knight Variation } Nc6 4. Bf4 f6?! { (0.42 → 1.08) Inaccuracy. Nf6 was best. } (4... Nf6 5. e3 Bb4 6. a3 Bxc3+ 7. bxc3 O-O 8. Nf3 h6 9. cxd5) 5. e3 b6?? { (1.22 → 3.40) Blunder. Bb4 was best. } (5... Bb4 6. Nf3) 6. cxd5 exd5 7. Bb5?! { (3.26 → 2.18) Inaccuracy. Qh5+ was best. } (7. Qh5+ g6 8. Qxd5 Bb7 9. Qb3 Bd6 10. d5 Ne5 11. Rd1 Ne7 12. Bb5+ Kf7 13. Nge2 Nd7) 7... Qd7 8. Qa4?! { (2.83 → 1.64) Inaccuracy. Qh5+ was best. } (8. Qh5+ Kd8) 8... Nge7 9. e4?! { (2.00 → 1.19) Inaccuracy. Nf3 was best. } (9. Nf3 a6) 9... Bb7 10. exd5 Nxd5 11. Nxd5 a6?? { (1.01 → 6.77) Blunder. Qxd5 was best. } (11... Qxd5 12. Rc1) 12. Bxc6?? { (6.77 → 0.34) Blunder. Nxc7+ was best. } (12. Nxc7+ Kd8 13. Bxc6 Bxc6 14. Qb3 Bxg2 15. Nxa8 Bxh1 16. Nxb6 Qb5 17. Qxb5 axb5 18. f3 g5) 12... Bxc6 13. Nxc7+ Qxc7 14. Bxc7 Bxa4 15. Nf3?! { (0.14 → -0.84) Inaccuracy. Ne2 was best. } (15. Ne2 Bb4+ 16. Nc3 Rc8 17. Bxb6 Bxc3+ 18. bxc3 Rxc3 19. O-O Kf7 20. Bc5 Re8 21. Rae1 Rc2) 15... Bb4+ 16. Ke2 O-O 17. b3?! { (-0.26 → -1.08) Inaccuracy. a3 was best. } (17. a3) 17... Rfe8+?! { (-1.08 → -0.28) Inaccuracy. Bb5+ was best. } (17... Bb5+ 18. Kd1) 18. Kd3?? { (-0.28 → -9.34) Blunder. Kf1 was best. } (18. Kf1) 18... Bb5+ 19. Kc2 Rac8 20. a3? { (-9.02 → Mate in 4) Checkmate is now unavoidable. Rae1 was best. } (20. Rae1 Rxc7+ 21. Kb2 Bc3+ 22. Ka3 Bxe1 23. Rxe1 Rxe1 24. Nxe1 Rc1 25. Nf3 Rc2 26. d5 Rxf2) 20... Rxc7+ 21. Kd1 Be2# { Black wins by checkmate. } 0-1