[Event "Rated classical game"] [Site "https://lichess.org/v4ChTV2n"] [Date "2021.05.20"] [White "d_s_truman"] [Black "jjpenn"] [Result "0-1"] [UTCDate "2021.05.20"] [UTCTime "18:30:34"] [WhiteElo "1325"] [BlackElo "1136"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+118"] [Variant "Standard"] [TimeControl "2700+15"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nc6 { D02 Queen's Pawn Game: Chigorin Variation } 3. g3 Bg4 4. Bg2 Nf6?! { (0.50 → 1.42) Inaccuracy. e6 was best. } (4... e6 5. O-O Rb8 6. c3 Nf6 7. Nbd2 h6 8. Re1 Bd6 9. e4) 5. Ne5 e6 6. Nxg4 Nxg4 7. e3 Bd6?? { (0.62 → 5.28) Blunder. f5 was best. } (7... f5 8. c4 Qd7 9. Nd2 O-O-O 10. a3 h5 11. h3 Nf6 12. h4 e5 13. cxd5 Nxd5 14. dxe5) 8. Qxg4 O-O 9. O-O Nb4 10. Qe2 c5 11. c4 Qg5 12. e4 Qg6 13. Nc3?! { (7.03 → 4.98) Inaccuracy. dxc5 was best. } (13. dxc5 Bxc5) 13... cxd4 14. Nb5 Bc5 15. exd5 exd5 16. Bxd5 Rae8 17. Qd2 Nc2 18. Rb1 Ne3 19. fxe3 dxe3 20. Qa5?? { (4.21 → -6.46) Blunder. Qe2 was best. } (20. Qe2 Qxb1 21. b4 Qxb4 22. Ba3 Qxb5 23. cxb5 Bxa3 24. Bxb7 Bc5 25. Rd1 Rd8 26. Bd5 Bb6) 20... e2+ 21. Kg2?? { (-6.26 → Mate in 7) Checkmate is now unavoidable. Be3 was best. } (21. Be3 exf1=Q+) 21... exf1=Q+ 22. Kxf1 Qxb1? { (Mate in 6 → -9.17) Lost forced checkmate sequence. Qd3+ was best. } (22... Qd3+ 23. Kg2 Qe2+ 24. Kh3 Qh5+ 25. Kg2 Re2+ 26. Kf1 Rf2+ 27. Ke1 Qe2#) 23. Qc3 Qf5+ 24. Kg2? { (-8.86 → Mate in 2) Checkmate is now unavoidable. Qf3 was best. } (24. Qf3) 24... Re2+ 25. Kh1 Qf1# { Black wins by checkmate. } 0-1