[Event "Rated classical game"] [Site "https://lichess.org/KWouCGj6"] [Date "2017.07.07"] [White "Efe_Y"] [Black "alfredcuka"] [Result "1-0"] [UTCDate "2017.07.07"] [UTCTime "14:43:04"] [WhiteElo "1845"] [BlackElo "1837"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "900+15"] [ECO "C41"] [Opening "Philidor Defense: Exchange Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 { C41 Philidor Defense: Exchange Variation } Bd7 5. Nc3 Nc6 6. Be3 Qe7?! { (0.49 → 1.15) Inaccuracy. Nf6 was best. } (6... Nf6 7. Nxc6 Bxc6 8. Qd4 Be7 9. O-O-O O-O 10. Be2 a5 11. Kb1 Nd7 12. Nd5 b5 13. Nxe7+) 7. Be2 O-O-O? { (0.85 → 2.09) Mistake. Nf6 was best. } (7... Nf6 8. O-O Qd8 9. Nxc6 Bxc6 10. Qd3 Be7 11. f4 O-O 12. Rad1 a6 13. Bf3 Re8 14. b3) 8. O-O?! { (2.09 → 1.35) Inaccuracy. Nxc6 was best. } (8. Nxc6 Bxc6 9. Qd4 b6 10. Qc4 Bb7 11. Nd5 Bxd5 12. exd5 Kb8 13. O-O Nh6 14. a4 Nf5) 8... Nf6 9. Nxc6 Bxc6 10. f3?! { (1.52 → 0.43) Inaccuracy. Qd4 was best. } (10. Qd4) 10... Kb8 11. b4? { (0.77 → -0.59) Mistake. Qd4 was best. } (11. Qd4 b6 12. Bc4 g6 13. Rfe1 Bg7 14. Qd2 d5 15. Nxd5 Nxd5 16. exd5 Qd6 17. Rad1 Bb7) 11... Qe5?? { (-0.59 → 1.91) Blunder. d5 was best. } (11... d5) 12. Bd4 Qe6 13. b5 Bd7?! { (1.61 → 2.28) Inaccuracy. Be8 was best. } (13... Be8) 14. Nd5? { (2.28 → 0.81) Mistake. a4 was best. } (14. a4 d5 15. e5 Ng8 16. a5 Nh6 17. b6 c5 18. Bf2 Bc6 19. a6 axb6 20. Qb1 Kc7) 14... Nxd5 15. exd5 Qxd5?? { (0.57 → 7.63) Blunder. Qf5 was best. } (15... Qf5 16. Qd3) 16. Bxa7+ Ka8 17. Qxd5 Be6 18. Qd4 Be7 19. b6 Bf6 20. Qa4 c6 21. Rad1 d5 22. Bb8+ Kxb8 23. Qa7+ Kc8 24. Qa8+ Kd7 25. Qxb7+ Kd6?! { (11.92 → Mate in 8) Checkmate is now unavoidable. Ke8 was best. } (25... Ke8 26. Qxc6+) 26. Qc7+ Kc5 27. b7?! { (Mate in 7 → 14.43) Lost forced checkmate sequence. Rb1 was best. } (27. Rb1 Bd4+ 28. Kh1 Bb2 29. Rxb2 Bc8 30. Rb5+ Kd4 31. Qf4+ Kc3 32. Qb4+ Kxc2 33. Rc5#) 27... Rb8?! { (14.43 → Mate in 8) Checkmate is now unavoidable. Rd7 was best. } (27... Rd7 28. b8=Q) 28. a4?! { (Mate in 8 → 13.17) Lost forced checkmate sequence. Rb1 was best. } (28. Rb1 Bd4+ 29. Kh1 Bb2 30. Qe7+ Kd4 31. Rbd1+ Ke5 32. f4+ Ke4 33. Bd3+ Kd4 34. Qb4+ Ke3) 28... Bd8 29. Qxb8 Bb6?! { (24.36 → Mate in 11) Checkmate is now unavoidable. Bf5 was best. } (29... Bf5 30. Rb1) 30. Qxh8 { Black left the game. } 1-0