[Event "OSV Schnellschach Arena"] [Site "https://lichess.org/XAM923Ht"] [Date "2020.04.07"] [White "Steffen50"] [Black "dergreifer"] [Result "0-1"] [UTCDate "2020.04.07"] [UTCTime "19:08:24"] [WhiteElo "1840"] [BlackElo "1904"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+46"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D31"] [Opening "Semi-Slav Defense: Noteboom Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 { D31 Semi-Slav Defense: Noteboom Variation } 5. a4 Bb4 6. Bf4 Nf6 7. e3?! { (-0.12 → -0.89) Inaccuracy. g3 was best. } (7. g3 O-O 8. Bg2 Nd5 9. O-O Nxf4 10. gxf4 Nd7 11. e3 b6) 7... Nd5 8. Rc1 b5 9. axb5?! { (-0.95 → -1.87) Inaccuracy. Be2 was best. } (9. Be2 Nxf4 10. exf4 a6 11. O-O O-O 12. Ne4 Qc7 13. g3 f5 14. Nc5 Bxc5 15. dxc5 Rd8) 9... cxb5 10. Be2 a6 11. O-O Nxf4 12. exf4 Bb7 13. Ne5 Nd7 14. Bf3 Qc7 15. d5 Nxe5 16. fxe5 Bxc3?? { (-2.12 → -0.08) Blunder. Qxe5 was best. } (16... Qxe5 17. Re1 Qd6 18. b3 Rc8 19. bxc4 O-O 20. dxe6 Qxd1 21. Bxd1 g6 22. Bb3 Kg7 23. Re2) 17. Rxc3?? { (-0.08 → -2.48) Blunder. d6 was best. } (17. d6 Qd7 18. Rxc3 O-O 19. Bxb7 Qxb7 20. Re1 a5 21. Qd4 f6 22. exf6 Rxf6 23. Rg3 Qf7) 17... Bxd5 18. Bxd5 exd5 19. Qxd5 Rd8 20. Qe4 O-O 21. e6 fxe6 22. Qxe6+ Qf7 23. Qxa6?? { (-2.01 → Mate in 3) Checkmate is now unavoidable. Qe2 was best. } (23. Qe2 Rfe8) 23... Qxf2+ { White resigns. } 0-1