[Event "Casual correspondence game"] [Site "https://lichess.org/onwAKkfH"] [Date "2018.06.03"] [White "Guerranov"] [Black "Anas5"] [Result "1-0"] [UTCDate "2018.06.03"] [UTCTime "05:11:52"] [WhiteElo "1905"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D41"] [Opening "Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6 3. Nf3 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 { D41 Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation } Nxc3 7. bxc3 Nc6? { (0.29 → 1.45) Mistake. cxd4 was best. } (7... cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Rc1 b6 12. Bd3) 8. Bb5? { (1.45 → 0.02) Mistake. d5 was best. } (8. d5 Nb8 9. Rb1 Be7 10. Bb5+ Bd7 11. Bd3 Qc7 12. c4 e5) 8... a6?! { (0.02 → 0.86) Inaccuracy. cxd4 was best. } (8... cxd4 9. Nxd4 a6 10. Bxc6+ bxc6 11. Bf4 c5 12. Nf3 Qxd1+ 13. Rxd1 f6 14. e5 Bb7 15. O-O) 9. Bxc6+ bxc6 10. O-O Be7 11. Bf4 Bd6 12. Ne5 Qe7?! { (0.71 → 1.77) Inaccuracy. Qc7 was best. } (12... Qc7 13. Qh5) 13. Nxc6 Qc7 14. Bxd6 Qxc6?? { (1.71 → 4.41) Blunder. Qxd6 was best. } (14... Qxd6 15. d5 O-O 16. Rb1 Re8 17. Qf3 exd5 18. exd5 Bd7 19. Na5 Rab8 20. Nc4 Qc7 21. d6) 15. e5?! { (4.41 → 3.43) Inaccuracy. dxc5 was best. } (15. dxc5) 15... Bb7 16. f3?! { (4.23 → 2.89) Inaccuracy. Qg4 was best. } (16. Qg4 O-O-O 17. f3 Rxd6 18. exd6 Rd8 19. Qxg7 cxd4 20. cxd4 Qxd6 21. Qxf7 Kb8 22. Rab1 Rd7) 16... Kd8? { (2.89 → 5.16) Mistake. f5 was best. } (16... f5 17. Bxc5 Kf7 18. Rb1 Qd7 19. c4 Rhc8 20. Rb6 Kg8 21. Rd6 Qe8 22. Qd3 Bc6 23. Rc1) 17. Bxc5 g5?! { (4.98 → 6.87) Inaccuracy. Qd7 was best. } (17... Qd7 18. Rb1) 18. Qe1?! { (6.87 → 5.09) Inaccuracy. Rb1 was best. } (18. Rb1 Ke8 19. Rb6 Qd7 20. Qd2 h6 21. Rfb1 Bc8 22. Qc2 a5 23. Qe4 Qd5 24. Qe2 Qd7) 18... g4?! { (5.09 → 7.20) Inaccuracy. Qd7 was best. } (18... Qd7 19. Rb1) 19. Qh4+ Kc7 20. Bd6+ Kb6?! { (7.27 → 16.24) Inaccuracy. Kc8 was best. } (20... Kc8 21. Qxg4) 21. Rfb1+ Ka7 22. Bc5+ Kb8 23. Rb6 Qa4? { (9.31 → Mate in 10) Checkmate is now unavoidable. Qd7 was best. } (23... Qd7 24. Rab1 Ra7 25. R6b4 gxf3 26. Bxa7+ Kxa7 27. Rxb7+ Qxb7 28. Rxb7+ Kxb7 29. Qe7+ Kb8 30. Qxf7) 24. Rab1 Ra7 25. Qe7 f5 26. Rxb7+ Rxb7 27. Qxb7# { White wins by checkmate. } 1-0