lichess dev

[Event "Iurie Arena"] [Site "http://chess-academy.net/FHWVjM1F"] [Date "2020.09.22"] [Round "-"] [White "Josan_Dragos_14289"] [Black "Dominic"] [Result "1-0"] [UTCDate "2020.09.22"] [UTCTime "16:09:48"] [WhiteElo "1591"] [BlackElo "1585"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C00"] [Opening "French Defense: Queen's Knight"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 2. Nc3 { C00 French Defense: Queen's Knight } Bc5?! { (0.13 → 0.95) Inaccuracy. Best move was d5. } (2... d5 3. d4 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nf3 O-O 7. O-O) 3. Nf3 Qf6? { (0.66 → 1.84) Mistake. Best move was d5. } (3... d5 4. d4) 4. d4 Bb6 5. e5?! { (2.01 → 1.26) Inaccuracy. Best move was Bd3. } (5. Bd3 Qd8) 5... Qf4?? { (1.26 → 14.06) Blunder. Best move was Qd8. } (5... Qd8 6. Ne4 d5 7. exd6 cxd6 8. Bb5+ Kf8 9. O-O h6 10. c3 Bc7 11. Re1 Nc6 12. Qb3) 6. Bxf4 Ne7 7. Bc4 Nec6 8. d5 exd5 9. Bxd5 Nb4 10. a3 Nxd5 11. Nxd5 Bc5 12. Nxc7+ Kd8 13. e6 Bb6?! { (21.27 → Mate in 5) Checkmate is now unavoidable. Best move was Na6. } (13... Na6 14. Nxa8) 14. Nxa8?! { (Mate in 5 → 28.47) Lost forced checkmate sequence. Best move was e7+. } (14. e7+ Kxe7 15. Qd6+ Kd8 16. Ne6+ fxe6 17. Bg5+ Ke8 18. Qe7#) 14... fxe6 15. O-O Bc7?! { (25.40 → Mate in 7) Checkmate is now unavoidable. Best move was Nc6. } (15... Nc6 16. Ne5) 16. Bxc7+?! { (Mate in 7 → 36.52) Lost forced checkmate sequence. Best move was Bg5+. } (16. Bg5+ Ke8 17. Nxc7+ Kf7 18. Ne5+ Kg8 19. Qh5 h6 20. Ne8 hxg5 21. Qf7+ Kh7 22. Qxg7#) 16... Ke7?! { (36.52 → Mate in 6) Checkmate is now unavoidable. Best move was Ke8. } (16... Ke8 17. Bxb8) 17. Qd3?! { (Mate in 6 → 36.86) Lost forced checkmate sequence. Best move was Qd4. } (17. Qd4 Ke8 18. Bd6 Kf7 19. Qf4+ Kg6 20. Ne5+ Kh5 21. Qg4+ Kh6 22. Nf7#) 17... Nc6?! { (36.86 → Mate in 13) Checkmate is now unavoidable. Best move was d5. } (17... d5 18. Bxb8) 18. Qd6+?! { (Mate in 13 → 29.39) Lost forced checkmate sequence. Best move was Ng5. } (18. Ng5 d5 19. Qf3 Rf8 20. Bd6+ Kxd6 21. Qxf8+ Kd7 22. Nf7 g6 23. Qd6+ Ke8 24. Ng5 Ne7) 18... Ke8 19. Rad1 Ne7?! { (31.23 → Mate in 9) Checkmate is now unavoidable. Best move was Rf8. } (19... Rf8 20. Ne5) 20. Ne5?! { (Mate in 9 → 32.17) Lost forced checkmate sequence. Best move was Bd8. } (20. Bd8 Nf5 21. Qc7 h6 22. Qxc8 Kf7 23. Qxd7+ Ne7 24. Qxe7+ Kg6 25. Qxe6+ Kh7 26. Qf5+ Kg8) 20... Nf5 21. Qd3 Ne7?! { (30.26 → Mate in 6) Checkmate is now unavoidable. Best move was d5. } (21... d5 22. Qb5+) 22. Qe3?! { (Mate in 6 → 32.55) Lost forced checkmate sequence. Best move was Bd6. } (22. Bd6 Rf8 23. Nc7+ Kd8 24. Qxh7 Rf6 25. Qh8+ Ng8 26. Qxg8+ Rf8 27. Qxf8#) 22... d6?! { (32.55 → Mate in 5) Checkmate is now unavoidable. Best move was Rf8. } (22... Rf8 23. Qxa7) 23. Nc4?! { (Mate in 5 → 32.17) Lost forced checkmate sequence. Best move was Bxd6. } (23. Bxd6 h6 24. Qf4 Nf5 25. Qa4+ b5 26. Qxb5+ Kd8 27. Nf7#) 23... d5?! { (32.17 → Mate in 8) Checkmate is now unavoidable. Best move was Nf5. } (23... Nf5 24. Qxa7) 24. Nd6+ Kd7 25. Nf7?! { (Mate in 7 → 33.16) Lost forced checkmate sequence. Best move was Rfe1. } (25. Rfe1 b6 26. Qxe6+ Kc6 27. Qe2 Ba6 28. Qxa6 Kd7 29. Qb7 Rxa8 30. Bxb6+ Kxd6 31. Qc7#) 25... Rf8?! { (33.16 → Mate in 7) Checkmate is now unavoidable. Best move was Ng6. } (25... Ng6 26. Nxh8) 26. Ne5+?! { (Mate in 7 → 36.35) Lost forced checkmate sequence. Best move was Rfe1. } (26. Rfe1 Ke8 27. Nd6+ Kd7 28. Qxe6+ Kc6 29. Nxc8+ Kc5 30. Qxe7+ Kb5 31. Rxd5+ Ka6 32. Ra5#) 26... Ke8 27. Qxa7 Bd7?! { (33.91 → Mate in 8) Checkmate is now unavoidable. Best move was Rf5. } (27... Rf5 28. Nb6) 28. Qb8+ Nc8 29. Nb6 Bb5 30. Qxc8+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Bd6. } (30. Bd6 Bd7 31. Nxc8 g5 32. Nb6+ Bc8 33. Qxc8#) 30... Ke7 31. Bd8+?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Bd6+. } (31. Bd6+ Kf6 32. Qxf8+ Kg5 33. Be7+ Kh6 34. Qf4+ g5 35. Qxg5#) 31... Rxd8 32. Qc5+?! { (Mate in 6 → 33.03) Lost forced checkmate sequence. Best move was Qc7+. } (32. Qc7+ Bd7 33. Nbxd7 Rh8 34. f4 Ke8 35. Nf6+ gxf6 36. Qf7+ Kd8 37. Qd7#) 32... Ke8?! { (33.03 → Mate in 5) Checkmate is now unavoidable. Best move was Kf6. } (32... Kf6 33. Qxb5) 33. Qxb5+?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qc7. } (33. Qc7 Rd7 34. Nbxd7 Ke7 35. Qc5+ Kd8 36. Qf8+ Kc7 37. Qb8#) 33... Ke7 34. Nc6+ Ke8 35. Nxd8+ Kxd8 36. Qd7# { White wins by checkmate. } 1-0