[Event "Koltanowski Arena"] [Site "https://lichess.org/d7dsuBVT"] [Date "2020.03.22"] [White "BORA2013"] [Black "janset13"] [Result "0-1"] [UTCDate "2020.03.22"] [UTCTime "09:39:26"] [WhiteElo "978"] [BlackElo "1031"] [WhiteRatingDiff "-40"] [BlackRatingDiff "+28"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C49"] [Opening "Four Knights Game: Spanish Variation, Double Spanish"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 { C49 Four Knights Game: Spanish Variation, Double Spanish } 5. d3 d6 6. Bg5 Bg4 7. O-O O-O?! { (0.24 → 1.10) Inaccuracy. Bxc3 was best. } (7... Bxc3 8. bxc3 h6 9. Bd2 O-O 10. h3 Bd7 11. c4 a6 12. Ba4) 8. Bxf6 Qxf6? { (0.71 → 2.17) Mistake. gxf6 was best. } (8... gxf6 9. Bxc6 bxc6 10. h3 Be6 11. Ne2 f5 12. exf5 Bxf5 13. c3 Bc5 14. Re1 Bb6 15. d4) 9. h3?? { (2.17 → -1.65) Blunder. Nd5 was best. } (9. Nd5 Qd8 10. Bxc6 bxc6 11. Nxb4 a5 12. Nxc6 Qe8 13. Ncxe5 dxe5 14. h3 Bxf3 15. Qxf3 Qc6) 9... Bxf3 10. gxf3?! { (-1.53 → -2.70) Inaccuracy. Qxf3 was best. } (10. Qxf3 Qxf3 11. gxf3 Bxc3 12. bxc3 Ne7 13. d4 Rfd8 14. Bc4 Ng6 15. Kh2 Nf4 16. h4 Kf8) 10... Bxc3 11. a3?? { (-2.52 → -8.31) Blunder. Bxc6 was best. } (11. Bxc6 Bxb2 12. Rb1 bxc6 13. Rxb2 Qh4 14. Kh2 f5 15. c3 Qf4+ 16. Kh1 Qh6 17. Kh2 fxe4) 11... Bxb2 12. Rb1 Bxa3 13. Bxc6 bxc6 14. d4 exd4 15. f4 Qxf4 16. Rb3 Bc5 17. Ra3 Bxa3 18. Qxd4 Bc5 19. Qa4?! { (-16.93 → Mate in 14) Checkmate is now unavoidable. Qd3 was best. } (19. Qd3 Rae8) 19... Bxf2+?! { (Mate in 14 → -11.12) Lost forced checkmate sequence. Qg3+ was best. } (19... Qg3+ 20. Kh1 Bxf2 21. Rxf2 Qxf2 22. Qa1 Rfe8 23. Qg1 Qxc2 24. Qg2 Qxg2+ 25. Kxg2 Rxe4 26. Kf2) 20. Kh1?! { (-11.12 → Mate in 3) Checkmate is now unavoidable. Rxf2 was best. } (20. Rxf2 Qg3+ 21. Rg2 Qe3+ 22. Kh2 Qf4+ 23. Kh1 c5 24. Qa1 g6 25. e5 Qxe5 26. Qxe5 dxe5) 20... Rae8 21. Qxa7 Rxe4?! { (Mate in 3 → -16.58) Lost forced checkmate sequence. Qf3+ was best. } (21... Qf3+ 22. Kh2 Qg3+ 23. Kh1 Qxh3#) 22. Ra1?! { (-16.58 → Mate in 3) Checkmate is now unavoidable. Qxf2 was best. } (22. Qxf2 Qxf2 23. Rxf2 Ra8 24. c3 Re1+ 25. Kg2 Rc1 26. c4 Rxc4 27. Re2 Rc3 28. h4 h5) 22... Bxa7 23. Rxa7 Re1+ 24. Kg2 Qg4+?! { (Mate in 2 → -11.48) Lost forced checkmate sequence. Re2+ was best. } (24... Re2+ 25. Kg1 Qc1#) 25. Kh2?! { (-11.48 → Mate in 1) Checkmate is now unavoidable. hxg4 was best. } (25. hxg4 Rc8) 25... Qg1# { Black wins by checkmate. } 0-1