[Event "Casual correspondence game"] [Site "https://lichess.org/7xVKrSV2"] [Date "2021.12.02"] [White "sangsangsangsang"] [Black "astgneio"] [Result "0-1"] [UTCDate "2021.12.02"] [UTCTime "04:45:41"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D30"] [Opening "Queen's Gambit Declined"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 { D30 Queen's Gambit Declined } 3. e3 Nc6?! { (0.02 → 0.79) Inaccuracy. Nf6 was best. } (3... Nf6 4. Nf3 Be7 5. b3 O-O 6. Be2 dxc4 7. Bxc4 a6 8. O-O) 4. Nf3 Nf6 5. Qa4?! { (0.63 → 0.00) Inaccuracy. a3 was best. } (5. a3 Be7 6. Nbd2 O-O 7. Bd3 a5 8. b3 Nb8 9. Bb2 Nbd7) 5... Bd6?! { (0.00 → 0.62) Inaccuracy. Bd7 was best. } (5... Bd7 6. Qd1 dxc4 7. Bxc4 Bd6 8. Nc3 a6 9. O-O O-O 10. a3) 6. Ne5? { (0.62 → -0.57) Mistake. c5 was best. } (6. c5 Be7 7. b4 O-O 8. b5 Nb8 9. Nc3 Bd7 10. Rb1 Be8) 6... O-O? { (-0.57 → 0.86) Mistake. Bxe5 was best. } (6... Bxe5 7. dxe5) 7. cxd5?? { (0.86 → -1.10) Blunder. Nxc6 was best. } (7. Nxc6) 7... exd5 8. Nxc6 bxc6 9. Qxc6 Rb8 10. Qc2 Qe7?! { (-0.65 → -0.07) Inaccuracy. Re8 was best. } (10... Re8 11. Nc3 Ng4 12. Bb5 Re6 13. Bd3 Qh4 14. g3 Qh3 15. Bf1 Qh6 16. Bg2 Ba6 17. Nxd5) 11. Bd3 c5 12. dxc5 Bxc5 13. O-O Bb7?! { (-0.15 → 0.71) Inaccuracy. Bd6 was best. } (13... Bd6 14. Nc3 Bd7 15. Bd2 Rfc8 16. Rad1 Qe5 17. f4 Qe6 18. h3 Bc5 19. Kh2 Qb6 20. Bc1) 14. Nc3 Rbc8 15. a3?! { (0.65 → -0.35) Inaccuracy. Qd1 was best. } (15. Qd1 Qe5) 15... d4?! { (-0.35 → 0.42) Inaccuracy. Qe5 was best. } (15... Qe5) 16. exd4 Bxd4 17. Bg5 Qe5?! { (-0.12 → 0.67) Inaccuracy. Qd7 was best. } (17... Qd7 18. Bf5) 18. Qd2?? { (0.67 → -6.63) Blunder. Bxf6 was best. } (18. Bxf6) 18... Ng4?? { (-6.63 → 0.00) Blunder. Rxc3 was best. } (18... Rxc3 19. Bxf6) 19. g3?? { (0.00 → -10.89) Blunder. Qf4 was best. } (19. Qf4 h6 20. Qxg4 hxg5 21. Rad1 g6 22. Be4 Ba6 23. Bd3) 19... Rxc3 20. bxc3?! { (-11.17 → Mate in 4) Checkmate is now unavoidable. Rae1 was best. } (20. Rae1 Rxd3) 20... Qd5 21. Rae1 Qg2# { Black wins by checkmate. } 0-1