[Event "Casual correspondence game"] [Site "https://lichess.org/iutFfQvC"] [Date "2018.04.12"] [White "DM23"] [Black "Alveri"] [Result "1-0"] [UTCDate "2018.04.12"] [UTCTime "20:47:29"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 { C41 Philidor Defense } Nc6 4. Bb5 Bd7 5. d5 Nb4 6. Bxd7+ Qxd7 7. a3 Qg4?? { (0.50 → 3.20) Blunder. Na6 was best. } (7... Na6 8. Nc3 Nf6 9. Be3 c6 10. Qd3 Be7 11. O-O-O O-O 12. h3) 8. Nc3?? { (3.20 → 1.10) Blunder. axb4 was best. } (8. axb4 Qxe4+ 9. Qe2 Qxe2+ 10. Kxe2 Be7 11. Nc3 f5 12. Ra4 a6 13. b5 Bf6 14. Bd2 e4) 8... Qxg2?! { (1.10 → 1.87) Inaccuracy. Na6 was best. } (8... Na6 9. O-O Nf6 10. Qe2 Nc5 11. h3 Qc8 12. Nh4 g6 13. f4 Bg7 14. fxe5 Nfd7 15. exd6) 9. Ke2?! { (1.87 → 0.80) Inaccuracy. Rg1 was best. } (9. Rg1 Nxc2+ 10. Ke2 Qxg1 11. Nxg1 Nxa1 12. Be3 Be7 13. Qxa1 Nf6 14. Nf3 a6 15. Qg1 g6) 9... Na6 10. Rg1? { (0.97 → -0.42) Mistake. Qd3 was best. } (10. Qd3 O-O-O 11. Be3 f5 12. Rag1 Qh3 13. Ng5 Qh5+ 14. f3 Nf6 15. Ne6 fxe4 16. Nxe4 Nxe4) 10... Qh3 11. Ng5 Qd7 12. Ke1?! { (-0.57 → -1.17) Inaccuracy. Be3 was best. } (12. Be3 h6 13. Nf3 Ne7 14. b4 f5 15. exf5 Nxf5 16. Ne4 Be7 17. Qd3 O-O 18. c4 Kh8) 12... Be7 13. f4?! { (-0.69 → -1.51) Inaccuracy. Qe2 was best. } (13. Qe2 g6 14. Be3 Nf6 15. Rd1 c6 16. Nf3 cxd5 17. Nxd5 Nxd5 18. Rxd5 Qc6 19. Qb5 Nc5) 13... Nf6?! { (-1.51 → -0.50) Inaccuracy. exf4 was best. } (13... exf4 14. Bxf4 Bf6 15. Be3 Bxc3+ 16. bxc3 Nf6 17. Bd4 O-O-O 18. Qf3 Rde8 19. Kd1 Nc5 20. e5) 14. f5?! { (-0.50 → -1.43) Inaccuracy. fxe5 was best. } (14. fxe5 dxe5 15. Nf3 Nc5 16. Qe2 O-O-O 17. Bg5 Bd6 18. Bd2 Na4 19. Nxa4 Qxa4 20. Rxg7 Qxe4) 14... Nc5 15. b4 h6?! { (-1.65 → -1.03) Inaccuracy. Na4 was best. } (15... Na4 16. Nxa4 Qxa4 17. Qd3 a5 18. Rb1 c6 19. c4 axb4 20. Rxb4 Qa7 21. Kf1 Nd7 22. Nf3) 16. Nxf7 Kxf7? { (-0.84 → 0.53) Mistake. Ncxe4 was best. } (16... Ncxe4 17. Nxe4 Kxf7 18. Qf3 Nxe4 19. Qxe4 a5 20. Rb1 b6 21. Ke2 Bf6 22. Bd2 axb4 23. axb4) 17. bxc5 Nxe4?? { (0.37 → 5.24) Blunder. Rag8 was best. } (17... Rag8 18. Rg6 dxc5 19. Qe2 a6 20. Bb2 h5 21. Kd2 c6 22. Rag1 cxd5 23. Nxd5 Nxd5 24. exd5) 18. Qh5+ g6?? { (4.90 → Mate in 3) Checkmate is now unavoidable. Kf8 was best. } (18... Kf8 19. Nxe4 Qe8 20. Qf3 Qf7 21. Be3 b6 22. cxd6 cxd6 23. c4 Ke8 24. Qg4 Rf8 25. f6) 19. Qxg6+ Kf8 20. Nxe4? { (Mate in 2 → 9.64) Lost forced checkmate sequence. Bxh6+ was best. } (20. Bxh6+ Rxh6 21. Qg8#) 20... Bh4+ 21. Ng3?! { (9.54 → 5.65) Inaccuracy. Ke2 was best. } (21. Ke2 Qf7 22. cxd6 Qxg6 23. fxg6 Ke8 24. g7 Rg8 25. dxc7 Kd7 26. d6 Rac8 27. Rg6 b6) 21... Qb5? { (5.65 → 26.17) Mistake. Qf7 was best. } (21... Qf7 22. Qg4 Qf6 23. Ke2 Bxg3 24. Rxg3 Ke7 25. Qg7+ Qxg7 26. Rxg7+ Kf6 27. Rxc7 dxc5 28. Kd3) 22. Bxh6+ Ke7 23. Qe6+?! { (13.86 → 6.88) Inaccuracy. Qg7+ was best. } (23. Qg7+) 23... Kd8 24. c6? { (6.77 → 3.64) Mistake. cxd6 was best. } (24. cxd6 cxd6 25. Kd2 Qd7 26. Ne4 Qxe6 27. dxe6 Kc7 28. Bg7 Rh5 29. f6 d5 30. Nc3 Bxf6) 24... Qb2?? { (3.64 → Mate in 1) Checkmate is now unavoidable. bxc6 was best. } (24... bxc6) 25. Qd7# { White wins by checkmate. } 1-0