[Event "Weekly Classical Arena"] [Site "https://lichess.org/kSL1x9aq"] [Date "2020.07.17"] [White "CHERIF27BOUCHAREB"] [Black "TomatenMarc"] [Result "1-0"] [UTCDate "2020.07.17"] [UTCTime "17:00:35"] [WhiteElo "1703"] [BlackElo "1703"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-31"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D55"] [Opening "Queen's Gambit Declined: Modern Variation, Normal Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 { D55 Queen's Gambit Declined: Modern Variation, Normal Line } c6 7. Bd3 Nbd7 8. O-O Nb6?! { (0.34 → 1.17) Inaccuracy. dxc4 was best. } (8... dxc4 9. Bxc4 b6 10. Rc1 Bb7 11. e4 c5 12. Re1 cxd4 13. Qxd4 Nc5 14. Bh4 Qxd4 15. Nxd4) 9. b3 c5 10. Ne5 Nfd7 11. Bxe7 Qxe7 12. f4 cxd4 13. exd4 f6?? { (1.51 → 10.40) Blunder. f5 was best. } (13... f5 14. Nf3) 14. Bxh7+ Kxh7 15. Qh5+ Kg8 16. Ng6 Kf7 17. Nxe7+ Kxe7 18. f5 dxc4 19. fxe6 Kxe6?! { (13.15 → Mate in 9) Checkmate is now unavoidable. Ne5 was best. } (19... Ne5 20. dxe5) 20. Rae1+ Kd6 21. Nb5+ Kc6 22. a4?! { (Mate in 1 → 19.16) Lost forced checkmate sequence. Re6# was best. } (22. Re6#) 22... a6?! { (19.16 → Mate in 1) Checkmate is now unavoidable. Ne5 was best. } (22... Ne5 23. dxe5) 23. Qf3+ Nd5 24. bxc4?! { (Mate in 1 → 27.43) Lost forced checkmate sequence. Re6# was best. } (24. Re6#) 24... axb5 25. Qxd5+ Kb6?! { (23.10 → Mate in 5) Checkmate is now unavoidable. Kc7 was best. } (25... Kc7 26. axb5) 26. Qxb5+?! { (Mate in 5 → 13.83) Lost forced checkmate sequence. Qd6+ was best. } (26. Qd6+ Ka5 27. Rb1 b6 28. Qc6 Kxa4 29. Qxa8+ Ba6 30. Qxa6#) 26... Kc7 27. Re7 b6 28. c5 Ra5?! { (28.07 → Mate in 1) Checkmate is now unavoidable. Rb8 was best. } (28... Rb8 29. c6) 29. Qxb6# { White wins by checkmate. } 1-0