[Event "Yearly Classical Arena"] [Site "https://lichess.org/pO0pfY5u"] [Date "2020.11.13"] [White "Dolce98"] [Black "Obay-Sudan"] [Result "0-1"] [UTCDate "2020.11.13"] [UTCTime "21:22:48"] [WhiteElo "944"] [BlackElo "2510"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "1200+10"] [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. Nf3 Bf5?! { (-0.52 → 0.05) Inaccuracy. e6 was best. } (3... e6 4. Qd3 b6 5. Bf4 Be7 6. Nb5 Na6 7. e3 O-O 8. Be2) 4. Nb5?! { (0.05 → -0.72) Inaccuracy. Bf4 was best. } (4. Bf4 e6 5. e3 Bd6 6. Ne5 Nbd7 7. Bd3 O-O 8. O-O Bg6) 4... a6 5. Nc3 c5 6. dxc5 Nc6 7. Bf4 Qa5 8. Bd2? { (-0.70 → -1.88) Mistake. e3 was best. } (8. e3 Qxc5) 8... Qxc5 9. Be3 Qb4 10. Qc1?? { (-2.07 → -4.67) Blunder. Bd2 was best. } (10. Bd2) 10... d4 11. a3 Qd6 12. Nxd4 Nxd4 13. Qd1?? { (-4.50 → -14.90) Blunder. Bxd4 was best. } (13. Bxd4 Qxd4 14. e3 Qb6 15. Bd3 Bg6 16. h3 e6 17. O-O Bd6 18. Ne2 Rd8 19. b4 Ne4) 13... Nxc2+ 14. Qxc2 Bxc2 15. Rc1 Bb3 16. g3 Qc6 17. Bf4 Qxh1 18. Be5 Ng4 19. Kd2?! { (-26.77 → Mate in 8) Checkmate is now unavoidable. Nb1 was best. } (19. Nb1 Nxe5) 19... Nxe5?! { (Mate in 8 → -30.86) Lost forced checkmate sequence. Rd8+ was best. } (19... Rd8+ 20. Ke1 Nxh2 21. Nd5 Rxd5 22. Rc8+ Kd7 23. Rc7+ Ke6 24. Bd4 Rxd4 25. Rc6+ bxc6 26. a4) 20. Bh3?! { (-30.86 → Mate in 5) Checkmate is now unavoidable. Ke1 was best. } (20. Ke1 Nc4) 20... Qxh2?! { (Mate in 5 → -32.94) Lost forced checkmate sequence. Rd8+ was best. } (20... Rd8+ 21. Ke3 Qxc1+ 22. Ke4 Bc2+ 23. Kxe5 Qg5+ 24. Bf5 Qxf5#) 21. Bf1?! { (-32.94 → Mate in 7) Checkmate is now unavoidable. Ke3 was best. } (21. Ke3 Nc4+) 21... Qg1?! { (Mate in 7 → -37.66) Lost forced checkmate sequence. Qxf2 was best. } (21... Qxf2 22. Nb5 Rd8+ 23. Kc3 Qe3+ 24. Kb4 e6+ 25. Nd6+ Bxd6+ 26. Ka5 Qa7 27. Rc8 b6#) 22. f4?! { (-37.66 → Mate in 2) Checkmate is now unavoidable. Nd5 was best. } (22. Nd5) 22... Nc4+ 23. Kd3 Rd8+ 24. Ke4 e6 25. Rd1 Qe3# { Black wins by checkmate. } 0-1