lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/Y7f81PZd"] [Date "2021.01.13"] [Round "-"] [White "Matei22995"] [Black "Dominic"] [Result "1-0"] [UTCDate "2021.01.13"] [UTCTime "17:43:17"] [WhiteElo "1328"] [BlackElo "1478"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C00"] [Opening "French Defense #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 { C00 French Defense #2 } 2. Bc4?! { (0.30 → -0.52) Inaccuracy. Best move was d4. } (2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7) 2... Bc5? { (-0.52 → 0.75) Mistake. Best move was d5. } (2... d5 3. exd5 exd5 4. Be2 Nf6 5. d4 Bd6 6. Nf3 O-O 7. O-O) 3. Nf3? { (0.75 → -0.28) Mistake. Best move was d4. } (3. d4 Bb6 4. Nf3 d5 5. exd5 exd5 6. Bd3 Ne7 7. O-O O-O) 3... Qf6? { (-0.28 → 2.02) Mistake. Best move was d5. } (3... d5 4. exd5 exd5 5. Be2 Bd6 6. d4 Nf6 7. O-O O-O 8. c4 dxc4 9. Bxc4 c6 10. Re1) 4. O-O Qh6?? { (1.61 → 5.60) Blunder. Best move was Nc6. } (4... Nc6) 5. d3?? { (5.60 → 2.23) Blunder. Best move was d4. } (5. d4 Qh5) 5... Bd6?? { (2.23 → 8.96) Blunder. Best move was Qh5. } (5... Qh5) 6. Bxh6 gxh6? { (8.79 → 9.95) Mistake. Best move was Nxh6. } (6... Nxh6 7. Nc3 a6 8. d4 b5 9. e5 Be7 10. Bd3 O-O 11. Qd2 Nc6 12. d5 Nb4 13. d6) 7. Bb5?! { (9.95 → 9.30) Inaccuracy. Best move was d4. } (7. d4 Bf8 8. Nc3 a6 9. d5 Ne7 10. Qd4 Rg8 11. Bd3 a5 12. e5 Rh8 13. Qf4 Ng6) 7... c6?! { (9.30 → 9.80) Inaccuracy. Best move was a6. } (7... a6 8. Ba4) 8. Ba4?! { (9.80 → 9.26) Inaccuracy. Best move was e5. } (8. e5 Be7 9. Nc3 Kf8 10. Bc4 b5 11. Bb3 Na6 12. a4 b4 13. Ne4 Nc5 14. Nfd2 Nxe4) 8... b5?! { (9.26 → 9.97) Inaccuracy. Best move was Be7. } (8... Be7 9. Nc3) 9. Bb3 Nf6?! { (9.25 → 13.33) Inaccuracy. Best move was Na6. } (9... Na6 10. d4) 10. e5 Bxe5 11. Nxe5 Rg8 12. c3 Nh5 13. Qxh5 Rf8 14. Qxh6 Rg8 15. Qxh7 Rg5 16. Nf3 Rg6 17. Qh8+ Ke7 18. Qxc8 a5 19. Qb7 Ra6 20. Qxb8 c5 21. Qxb5 Rd6 22. Qxc5 e5?! { (38.49 → Mate in 9) Checkmate is now unavoidable. Best move was Rg8. } (22... Rg8 23. Nbd2 Rc8 24. Qxc8 Rc6 25. Qb7 Rd6 26. Ne4 Rxd3 27. Ne5 f5 28. Nxd3 fxe4 29. Ne5) 23. Nxe5 Rg5 24. Qe3?! { (Mate in 7 → 43.85) Lost forced checkmate sequence. Best move was Re1. } (24. Re1 Kf6 25. Qxd6+ Kg7 26. Qe7 Rf5 27. Re4 d5 28. Rg4+ Kh6 29. Qf8+ Kh7 30. Qg7#) 24... Rf6?! { (43.85 → Mate in 7) Checkmate is now unavoidable. Best move was Rg4. } (24... Rg4 25. Nxg4+) 25. Qxg5 d6 26. Nc6+ Kd7 27. Qxf6?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Bd5. } (27. Bd5 Kc7 28. Qxf6 Kb6 29. Qd8+ Kb7 30. Nb8+ Ka7 31. Qc7#) 27... d5 28. Nxa5 d4 29. cxd4?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Ba4+. } (29. Ba4+ Kc7 30. Qc6+ Kd8 31. Qd7#) 29... Kc7 30. Qxf7+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qc6+. } (30. Qc6+ Kd8 31. Qd6+ Ke8 32. Ba4#) 30... Kb6 31. Nc4+ Kb5 32. Nd6+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qb7#. } (32. Qb7#) 32... Kc6 33. Qd5+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Nc4. } (33. Nc4 Kb5 34. Qb7#) 33... Kd7 34. Nb5+ Ke7 35. Qb7+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qd6+. } (35. Qd6+ Ke8 36. Nc7#) 35... Kd8 36. Na7?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rc1. } (36. Rc1 Ke8 37. Rc8#) 36... Ke8 37. Qb8+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Re1+. } (37. Re1+ Kf8 38. Qe7#) 37... Kd7 38. Nb5 Kc6 39. Ba4?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rc1+. } (39. Rc1+ Kd7 40. Rc7#) 39... Kd5 40. Bb3+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qd6#. } (40. Qd6#) 40... Kc6 41. Rc1+ Kd7 42. Qb6?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Rc7#. } (42. Rc7#) 42... Ke8 43. Qc7 Kf8 44. Qb7?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qf7#. } (44. Qf7#) 44... Ke8 45. Rc8# { White wins by checkmate. } 1-0