[Event "Casual Game"] [Site "https://lichess.org"] [Date "4/8/2023, 11:30:49 PM"] [White "Anonymous"] [Black "Anonymous"] [Result "*"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nc6 { D02 Queen's Pawn Game: Chigorin Variation } 3. c4 Nf6? { (0.58 → 2.05) Mistake. dxc4 was best. } (3... dxc4 4. Nc3 Nf6 5. e3 Bg4 6. Bxc4 e6 7. O-O Bd6 8. a3) 4. cxd5 Nb4?? { (2.01 → 6.64) Blunder. Qxd5 was best. } (4... Qxd5 5. Nc3 Qd6 6. e4 e5 7. d5 Nb8 8. Be2 c6 9. O-O) 5. Qa4+ Qd7 6. Qxb4 Qxd5 7. Nc3 Qd8 8. e4 e6 9. Qb3 Be7 10. Bf4 O-O 11. O-O-O c6 12. Be2 Qc7? { (4.23 → 9.52) Mistake. b5 was best. } (12... b5 13. Kb1 a5 14. Qc2 a4 15. Ne5 Bb7 16. Nd3 b4 17. Nxa4 Qa5 18. Ndc5 Bxc5 19. Nxc5) 13. Bxc7 *