[Event "CADanubio Arena"] [Site "https://lichess.org/W2Em3eWp"] [Date "2020.03.20"] [White "doctorpiano"] [Black "sandise"] [Result "1-0"] [UTCDate "2020.03.20"] [UTCTime "18:46:24"] [WhiteElo "2066"] [BlackElo "1361"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "900+0"] [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. c4 dxc4 4. d5 Nb4?? { (0.27 → 3.17) Blunder. Nb8 was best. } (4... Nb8 5. e4 Nf6 6. Bxc4 Nxe4 7. O-O Nd6 8. Bb3 g6 9. Qd4) 5. Qa4+ Bd7?! { (2.93 → 4.05) Inaccuracy. c6 was best. } (5... c6 6. Qxb4 cxd5 7. Qb5+ Qd7 8. Nc3 e6 9. e4 Nf6 10. exd5) 6. Qxb4 Nf6 7. Qxc4 c6 8. e4?! { (5.15 → 3.41) Inaccuracy. dxc6 was best. } (8. dxc6 Bxc6 9. Ne5 Qd5 10. Qxd5 Bxd5 11. e4 Nxe4 12. Bb5+ Kd8 13. O-O a6 14. Rd1 axb5) 8... Qa5+?! { (3.41 → 4.71) Inaccuracy. cxd5 was best. } (8... cxd5 9. Qd4) 9. Bd2 Qc7 10. dxc6 Bxc6 11. Bd3 e6 12. O-O Qd6?! { (4.95 → 8.38) Inaccuracy. Be7 was best. } (12... Be7 13. Qc2 Rc8 14. Bc3 O-O 15. Rd1 Rfd8 16. Nbd2 Nd7 17. Nb3 h6 18. Rac1 Bd6 19. g3) 13. e5 Qd5 14. exf6 gxf6 15. Qxd5 Bxd5 16. Bb5+ Kd8 17. Nc3 Bc6 18. Bxc6 bxc6 19. Be3 Rb8 20. Rfd1+ Ke8 21. Ne4 Rxb2? { (9.93 → Mate in 9) Checkmate is now unavoidable. Be7 was best. } (21... Be7 22. Rac1 Rd8 23. Rxd8+ Kxd8 24. Rxc6 Rg8 25. Ra6 Rg4 26. Ned2 Rb4 27. b3 Kc7 28. Rxa7+) 22. Nxf6+ Ke7 23. Bg5 Bg7 24. Rd7+ Kf8 25. Rad1 Bxf6 26. Bxf6 Rb8 27. Rd8+ Rxd8 28. Rxd8# { White wins by checkmate. } 1-0