[Event "Casual blitz game"] [Site "https://lichess.org/DyUMmV2h"] [Date "2019.10.19"] [White "penguingm1"] [Black "penguingim1"] [Result "0-1"] [UTCDate "2019.10.19"] [UTCTime "21:34:05"] [WhiteElo "1500"] [BlackElo "2744"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D37"] [Opening "Queen's Gambit Declined: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 { D37 Queen's Gambit Declined: Three Knights Variation } Be7 5. g4 dxc4 6. h3?! { (-0.36 → -1.27) Inaccuracy. Qa4+ was best. } (6. Qa4+ c6 7. Qxc4 b5 8. Qd3 O-O 9. g5 Nd5 10. h4 Ba6) 6... a6 7. a4 Nc6 8. Bf4 Nd5 9. Nxd5?! { (-1.28 → -2.46) Inaccuracy. Bg3 was best. } (9. Bg3 Na5 10. Bg2 b6 11. O-O Bb7 12. e3 O-O 13. Qe2 Bb4 14. Qc2 Bd6 15. Nxd5 exd5) 9... exd5 10. Ne5?! { (-2.47 → -3.37) Inaccuracy. Bg2 was best. } (10. Bg2 h5 11. g5 Na5 12. O-O Nb3 13. Ra2 Bf5 14. Nh4 Bh7 15. Nf3 O-O 16. Kh2 c6) 10... Bb4+ 11. Qd2?? { (-2.66 → -13.17) Blunder. Bd2 was best. } (11. Bd2 Qe7 12. Nxc6 bxc6 13. Bg2 h5 14. Bxb4 Qxb4+ 15. Qd2 Rb8 16. Qxb4 Rxb4 17. O-O-O hxg4) 11... Bxd2+ 12. Kxd2 Nxd4 13. e3 Nb3+ 14. Kc2 Nxa1+ 15. Kd2 Nb3+ 16. Kc3 b5 17. Kb4?! { (-19.21 → Mate in 5) Checkmate is now unavoidable. Kc2 was best. } (17. Kc2 Bb7 18. Bg2 f6 19. Nd3 c5 20. Nc1 Qa5 21. Nxb3 cxb3+ 22. Kd1 Qxa4 23. Ke2 Qa2) 17... d4?! { (Mate in 5 → -25.69) Lost forced checkmate sequence. c5+ was best. } (17... c5+ 18. Ka3 Qa5 19. Ka2 Qxa4+ 20. Kb1 Qa1+ 21. Kc2 Qc1#) 18. exd4?! { (-25.69 → Mate in 13) Checkmate is now unavoidable. Nxc4 was best. } (18. Nxc4 bxc4) 18... Qxd4?! { (Mate in 13 → -25.95) Lost forced checkmate sequence. Qd6+ was best. } (18... Qd6+ 19. Kc3 Qxd4+ 20. Kc2 Qxf2+ 21. Be2 Qxe2+ 22. Kb1 Qe4+ 23. Nd3 Qxh1+ 24. Nc1 Qe4+ 25. Ka2) 19. Bxc4 bxc4 20. Nxc4?! { (-31.97 → Mate in 6) Checkmate is now unavoidable. Ka3 was best. } (20. Ka3 Qxf4) 20... Rb8+ 21. Ka3 Qxc4 22. Rc1 Nxc1 23. b4 Qb3# { Black wins by checkmate. } 0-1