lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/XVwPLkbG"] [Date "2020.10.26"] [Round "-"] [White "Dragos22834"] [Black "Stelian"] [Result "1-0"] [UTCDate "2020.10.26"] [UTCTime "17:19:27"] [WhiteElo "1396"] [BlackElo "1404"] [WhiteRatingDiff "+45"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C00"] [Opening "French Defense: Knight Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 2. Nf3 { C00 French Defense: Knight Variation } Nf6? { (0.00 → 1.20) Mistake. Best move was d5. } (2... d5 3. exd5 exd5 4. d4 Nf6 5. Bb5+ c6 6. Bd3 Qe7+ 7. Be2) 3. d3? { (1.20 → -0.04) Mistake. Best move was e5. } (3. e5 Nd5 4. d4 d6 5. c4 Nb6 6. Nc3 Nc6 7. exd6 cxd6 8. Bd3 Be7 9. O-O O-O) 3... Ng4? { (-0.04 → 1.65) Mistake. Best move was d5. } (3... d5 4. e5 Nfd7 5. c3 c5 6. d4 Nc6 7. Be3 Be7 8. Bd3) 4. h3 Nf6 5. Nc3? { (1.32 → 0.00) Mistake. Best move was e5. } (5. e5 Nd5 6. d4 d6 7. c4 Nb6 8. Nc3 Nc6 9. exd6 cxd6 10. Bd3 Be7 11. O-O O-O) 5... Nc6? { (0.00 → 1.07) Mistake. Best move was d5. } (5... d5 6. exd5 exd5 7. d4 Nc6 8. Bf4 Bd6 9. Bxd6 cxd6 10. Bd3 O-O 11. O-O Bd7 12. Qd2) 6. Bf4?! { (1.07 → 0.19) Inaccuracy. Best move was e5. } (6. e5 Nd5 7. d4 Nxc3 8. bxc3 h6 9. Rb1 d5 10. Qd2 Na5 11. Be2 c5 12. O-O b6) 6... d5? { (0.19 → 1.48) Mistake. Best move was Bb4. } (6... Bb4 7. e5) 7. exd5? { (1.48 → 0.00) Mistake. Best move was Nb5. } (7. Nb5) 7... exd5 8. d4 Bb4?! { (0.00 → 0.81) Inaccuracy. Best move was Bd6. } (8... Bd6 9. Bxd6 cxd6 10. Bd3 O-O 11. O-O Bd7 12. Qd2 Qb6 13. Na4 Qb4 14. Nc3) 9. a3? { (0.81 → -0.56) Mistake. Best move was Bd3. } (9. Bd3) 9... Bxc3+ 10. bxc3 b6? { (-0.49 → 0.83) Mistake. Best move was O-O. } (10... O-O 11. Bd3) 11. Qe2+? { (0.83 → -0.17) Mistake. Best move was Ne5. } (11. Ne5 Bd7 12. Nxc6 Bxc6 13. Qe2+ Qe7 14. f3 Qxe2+ 15. Bxe2 O-O-O 16. O-O Ne8 17. Rfe1 Nd6) 11... Ne4 12. Qd1? { (0.15 → -1.29) Mistake. Best move was Ng5. } (12. Ng5 O-O) 12... Nxc3 13. Qd2?! { (-0.83 → -1.33) Inaccuracy. Best move was Qd3. } (13. Qd3 Ne4 14. Qb5 Bb7 15. Bd3 O-O 16. O-O Na5 17. Be3 Nd6 18. Qa4 Bc6 19. Qb4 Nac4) 13... Nb5?? { (-1.33 → 4.96) Blunder. Best move was Ne4. } (13... Ne4 14. Qc1 Qf6 15. Qe3 O-O 16. Bd3 Nc5 17. O-O Ne6 18. Be5 Nxe5 19. Nxe5 Qf4 20. Qxf4) 14. Rb1?? { (4.96 → -1.84) Blunder. Best move was Bxb5. } (14. Bxb5) 14... Nxa3? { (-1.84 → -0.46) Mistake. Best move was Qe7+. } (14... Qe7+ 15. Be2 Nxa3 16. Rb3 Na5 17. Re3 Be6 18. Qc3 N5c4 19. Bxc4 Nxc4 20. Nd2 O-O-O 21. Nxc4) 15. Rb3 Qe7+?! { (-1.45 → -0.71) Inaccuracy. Best move was Nc4. } (15... Nc4) 16. Ne5? { (-0.71 → -2.79) Mistake. Best move was Re3. } (16. Re3 Be6 17. Qc1 Nb5 18. c3 a6 19. Ng5 O-O 20. Bd3 Qf6 21. Nxe6 fxe6 22. Bg3 Ne7) 16... Nxe5? { (-2.79 → -1.67) Mistake. Best move was O-O. } (16... O-O 17. Re3) 17. dxe5?! { (-1.67 → -2.47) Inaccuracy. Best move was Re3. } (17. Re3) 17... f6?? { (-2.47 → 3.40) Blunder. Best move was Bf5. } (17... Bf5) 18. Rxa3?? { (3.40 → -2.30) Blunder. Best move was Qxd5. } (18. Qxd5) 18... Qxa3 19. exf6? { (-1.95 → -3.46) Mistake. Best move was Bb5+. } (19. Bb5+ Kf7 20. O-O Qc5 21. Be2 Bf5 22. exf6 gxf6 23. Be3 Qc6 24. c4 dxc4 25. Rc1 Be6) 19... gxf6?? { (-3.46 → -0.13) Blunder. Best move was Qa1+. } (19... Qa1+ 20. Qd1) 20. Bb5+ c6? { (-0.56 → 1.53) Mistake. Best move was Kf7. } (20... Kf7 21. Qxd5+ Be6 22. Qh5+ Ke7 23. O-O Qc5 24. Qe2 Kf7 25. Re1 Rae8 26. Bxe8+ Rxe8 27. Rd1) 21. Bxc6+ Bd7?? { (0.85 → 5.01) Blunder. Best move was Kf7. } (21... Kf7 22. Bxa8) 22. Bxa8 Qa1+ 23. Qd1 Qc3+ 24. Qd2 Qa1+ 25. Qd1 Qa5+?! { (4.33 → 5.26) Inaccuracy. Best move was Qc3+. } (25... Qc3+ 26. Kf1 Qc4+ 27. Qe2+ Kf7 28. Qxc4 dxc4 29. Bd5+ Kg7 30. Ke2 Re8+ 31. Be3 Bf5 32. Ra1) 26. Ke2? { (5.26 → 3.35) Mistake. Best move was Bd2. } (26. Bd2) 26... Bb5+?? { (3.35 → 6.65) Blunder. Best move was Qa4. } (26... Qa4) 27. Kf3 Rg8?? { (5.80 → 13.67) Blunder. Best move was Qc3+. } (27... Qc3+ 28. Kg4) 28. Bxd5?? { (13.67 → 4.60) Blunder. Best move was Re1+. } (28. Re1+ Kf8 29. Bh6+ Rg7 30. Bxd5 Bd7 31. Bxg7+ Kxg7 32. Re7+ Kg6 33. Rxd7 Qc3+ 34. Qd3+ Qxd3+) 28... Qa3+?? { (4.60 → 7.73) Blunder. Best move was Qc3+. } (28... Qc3+ 29. Be3) 29. Bb3? { (7.73 → 5.34) Mistake. Best move was Be3. } (29. Be3 Rg5 30. c4 Rf5+ 31. Kg4 Bd7 32. Kh4 Qd6 33. g4 Re5 34. Qa1 Rxd5 35. cxd5 Kf7) 29... f5?? { (5.34 → Mate in 8) Checkmate is now unavoidable. Best move was Bc6+. } (29... Bc6+ 30. Ke2) 30. Re1+ Kf8 31. Bd6+?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Bh6+. } (31. Bh6+ Rg7 32. Qd8+ Be8 33. Rxe8#) 31... Qxd6 32. Qxd6+ Kg7 33. Re7+ Kh8 34. Qh6?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qd4+. } (34. Qd4+ Rg7 35. Qxg7#) 34... Rg7 35. Qxg7# { White wins by checkmate. } 1-0