[Event "Casual classical game"] [Site "https://lichess.org/Y8vmzpfo"] [Date "2020.02.09"] [White "Natrajmodi"] [Black "biffbifford"] [Result "0-1"] [UTCDate "2020.02.09"] [UTCTime "18:11:01"] [WhiteElo "1500"] [BlackElo "1708"] [Variant "Standard"] [TimeControl "3600+1"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nc3 d5 { A45 Queen's Pawn Game: Chigorin Variation } 3. h3 c5 4. dxc5 e5 5. a3?? { (-0.37 → -2.16) Blunder. Nf3 was best. } (5. Nf3 e4 6. Nd4 Bxc5 7. Bg5 Nc6 8. e3 O-O 9. Nb3 Be7) 5... Bxc5?! { (-2.16 → -1.38) Inaccuracy. d4 was best. } (5... d4 6. Nb1 Bxc5 7. e3 O-O 8. Nf3 Nc6 9. exd4 Nxd4 10. Nxd4 Qb6 11. Qf3 exd4 12. Be2) 6. e3 Nc6 7. Bb5 a6 8. Bxc6+ bxc6 9. Na4 Ba7 10. e4?? { (-1.63 → -7.77) Blunder. Nf3 was best. } (10. Nf3 Qc7 11. b4 O-O 12. c4 a5 13. cxd5 Rd8 14. Bb2 Rxd5 15. Qc2 Ba6 16. Nc3 Rd6) 10... Qa5+?! { (-7.77 → -4.73) Inaccuracy. Nxe4 was best. } (10... Nxe4 11. Qf3) 11. Nc3 d4?? { (-5.81 → -2.90) Blunder. Nxe4 was best. } (11... Nxe4 12. Qe2 Nxf2 13. Qxe5+ Be6 14. Rh2 O-O 15. Be3 Bb8 16. Qd4 Ne4 17. Nf3 c5 18. Qa4) 12. Bd2? { (-2.90 → -5.40) Mistake. b4 was best. } (12. b4) 12... dxc3 13. Bxc3 Qc5 14. Nf3?? { (-5.04 → Mate in 1) Checkmate is now unavoidable. Qe2 was best. } (14. Qe2 Be6) 14... Qxf2# { Black wins by checkmate. } 0-1