[Event "Rated rapid game"] [Site "https://lichess.org/GIBzFQdU"] [Date "2021.02.26"] [White "KKoerner"] [Black "spyruf"] [Result "1-0"] [UTCDate "2021.02.26"] [UTCTime "00:58:56"] [WhiteElo "1052"] [BlackElo "985"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-62"] [Variant "Standard"] [TimeControl "900+5"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 e6 { D00 Queen's Pawn Game: Chigorin Variation } 3. Nf3 Nc6?! { (-0.25 → 0.48) Inaccuracy. Nf6 was best. } (3... Nf6 4. Bf4 Bd6 5. e3 Bxf4 6. exf4 b6 7. Bb5+ c6 8. Be2) 4. Bf4 Nf6 5. e3 h6 6. Bd3 Nh5 7. O-O g5? { (0.00 → 1.22) Mistake. Nxf4 was best. } (7... Nxf4 8. exf4 Bd6 9. Ne2 Bd7 10. Re1 Qf6 11. c3 O-O-O 12. b4 g5 13. Ng3 Qxf4 14. Nh5) 8. Be5 f6?? { (1.30 → 3.31) Blunder. Nf6 was best. } (8... Nf6) 9. Nd2? { (3.31 → 1.36) Mistake. Bg6+ was best. } (9. Bg6+) 9... fxe5? { (1.36 → 2.71) Mistake. Ng7 was best. } (9... Ng7 10. Bg3 Bd6 11. Ne2 O-O 12. c4 Nb4 13. Bb1 f5 14. a3 Nc6 15. f4 Nh5 16. c5) 10. Qxh5+ Ke7?? { (2.44 → 5.06) Blunder. Kd7 was best. } (10... Kd7 11. e4) 11. Qg6?? { (5.06 → 0.08) Blunder. f4 was best. } (11. f4 Bd7 12. fxe5 Be8 13. Qh3 Nb4 14. Rf6 Qd7 15. Bg6 Bxg6 16. Rxg6 Kd8 17. Rf1 Nxc2) 11... e4?? { (0.08 → 6.44) Blunder. Qe8 was best. } (11... Qe8 12. Qxe8+ Kxe8 13. Bb5 exd4 14. exd4 Bg7 15. Nf3 g4 16. Ne5 Bxe5 17. Bxc6+ bxc6 18. dxe5) 12. Be2?? { (6.44 → 0.91) Blunder. Ncxe4 was best. } (12. Ncxe4 dxe4 13. Nxe4 Kd7 14. Nf6+ Kd6 15. Rad1 Nb4 16. d5 Qe7 17. Be2 Kc5 18. c3 Kb6) 12... e5?? { (0.91 → 8.59) Blunder. Qe8 was best. } (12... Qe8 13. Qxe8+ Kxe8 14. Bh5+ Kd8 15. f3 exf3 16. Nxf3 Bg7 17. Rad1 Nb4 18. Ne1 Rf8 19. Rxf8+) 13. Qh5?? { (8.59 → 0.70) Blunder. Ndxe4 was best. } (13. Ndxe4) 13... Rg8?? { (0.70 → 6.58) Blunder. exd4 was best. } (13... exd4 14. exd4 Bg7 15. Nb3 Be6 16. Rad1 Qe8 17. Qxe8+ Raxe8 18. Bh5 Ref8 19. f3 exf3 20. Bxf3) 14. f3?! { (6.58 → 5.04) Inaccuracy. Nxd5+ was best. } (14. Nxd5+ Qxd5) 14... exd4?! { (5.04 → 7.21) Inaccuracy. Nb4 was best. } (14... Nb4) 15. exd4?? { (7.21 → 3.47) Blunder. fxe4 was best. } (15. fxe4 Qe8 16. Nxd5+ Kd8 17. Qxe8+ Kxe8 18. Nf6+ Kf7 19. Nxg8+ Kxg8 20. Bc4+ Be6 21. Bxe6+ Kh8) 15... Nxd4? { (3.47 → 5.77) Mistake. e3 was best. } (15... e3 16. Nb3) 16. fxe4 Nxe2+ 17. Qxe2 Rg6 18. Nxd5+ Kd6 19. Qh5 Qe8 20. Nc4+ Kc5 21. b3 b5 22. Na3? { (15.75 → 4.77) Mistake. b4+ was best. } (22. b4+ Kc6 23. Na5+ Kd7 24. Rxf8 Qxf8 25. Qxg6 Bb7 26. Rd1 Rd8 27. Qh7+ Ke6 28. Nxb7 Rd7) 22... Bd6 23. Rac1?? { (6.10 → 0.02) Blunder. Rae1 was best. } (23. Rae1) 23... Qf7?? { (0.02 → 15.97) Blunder. Qxe4 was best. } (23... Qxe4 24. Nc3 Qh4 25. Qxh4 gxh4 26. Naxb5 Bh3 27. Nxd6 cxd6 28. Ne4+ Kc6 29. Ng3 hxg3 30. gxh3) 24. c4 Qe6?! { (12.09 → Mate in 4) Checkmate is now unavoidable. Qxf1+ was best. } (24... Qxf1+ 25. Kxf1) 25. Qd1? { (Mate in 4 → 7.40) Lost forced checkmate sequence. cxb5+ was best. } (25. cxb5+ Kd4 26. Rfd1+ Ke5 27. Nc4+ Kxe4 28. Qf3#) 25... Qe5? { (7.40 → Mate in 2) Checkmate is now unavoidable. b4 was best. } (25... b4 26. Qd2) 26. cxb5+ Qc3 27. Rxc3# { White wins by checkmate. } 1-0