[Event "Rated blitz game"] [Site "https://lichess.org/6aDmlnLI"] [Date "2023.04.04"] [White "maryfavaro"] [Black "TritonaiceSC"] [Result "0-1"] [UTCDate "2023.04.04"] [UTCTime "01:34:16"] [WhiteElo "987"] [BlackElo "1017"] [WhiteRatingDiff "-84"] [BlackRatingDiff "+31"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6 { D06 Queen's Gambit Declined: Marshall Defense } 3. e3?! { (0.81 → 0.05) Inaccuracy. cxd5 was best. } (3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. dxe5 Qxd1+ 7. Kxd1 Ng4) 3... c5 4. Nc3 e6 5. Bd2?! { (0.22 → -0.34) Inaccuracy. cxd5 was best. } (5. cxd5 Nxd5 6. Bd3 Nc6 7. Nf3 Be7 8. O-O O-O 9. Nxd5 Qxd5) 5... Nc6 6. Qa4? { (0.00 → -1.49) Mistake. Nf3 was best. } (6. Nf3 a6 7. cxd5 exd5 8. Bd3 cxd4 9. exd4 Bd6 10. O-O O-O) 6... Bd6?! { (-1.49 → -0.39) Inaccuracy. Bd7 was best. } (6... Bd7) 7. O-O-O?? { (-0.39 → -2.19) Blunder. dxc5 was best. } (7. dxc5 Bxc5 8. Nf3 O-O 9. Be2 Bd7 10. Qc2 dxc4 11. Bxc4 Nb4 12. Qb1 Bc6 13. a3 Nbd5) 7... Bd7 8. Qb3?! { (-2.40 → -3.47) Inaccuracy. cxd5 was best. } (8. cxd5 exd5) 8... Na5 9. Qxb7?? { (-2.74 → -11.31) Blunder. Qc2 was best. } (9. Qc2 cxd4 10. exd4 dxc4 11. d5 exd5 12. Bg5 Bc6 13. Nge2 h6 14. Bxf6 Qxf6 15. Nxd5 Qxf2) 9... Nxb7 10. g3 Qa5 11. Nf3 dxc4 12. Bxc4 cxd4 13. Nxd4 Be5 14. Nb3 Qc7 15. f4 Bxc3 16. Bxc3 Qxc4 17. Rd4 Qe2 18. f5 Nd5 19. Bd2 Nxe3 20. Bc3?! { (-14.21 → Mate in 1) Checkmate is now unavoidable. Re1 was best. } (20. Re1 Rc8+) 20... Qc2# { Black wins by checkmate. } 0-1