lichess dev

[Event "Tricolici Arena"] [Site "http://chess-academy.net/mSU5AHOw"] [Date "2025.10.14"] [Round "-"] [White "serafim8"] [Black "stephane2025"] [Result "1-0"] [UTCDate "2025.10.14"] [UTCTime "16:44:56"] [WhiteElo "1188"] [BlackElo "1430"] [WhiteRatingDiff "+51"] [BlackRatingDiff "-191"] [Variant "Standard"] [TimeControl "420+0"] [ECO "D00"] [Opening "Queen's Pawn Game #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d5 2. e3?! { (0.53 → 0.02) Inaccuracy. Best move was c4. } { D00 Queen's Pawn Game #2 } (2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. e3 O-O 6. Be2 Nbd7) 2... Qd6?! { (0.02 → 0.94) Inaccuracy. Best move was e6. } (2... e6 3. Nf3 c5 4. c4 Nf6 5. cxd5 exd5 6. Be2 cxd4 7. Nxd4) 3. Nc3? { (0.94 → -0.17) Mistake. Best move was c4. } (3. c4 e6 4. Nf3 Nf6 5. b3 Be7 6. Bd3 b6 7. O-O O-O) 3... Nc6? { (-0.17 → 0.99) Mistake. Best move was Nf6. } (3... Nf6) 4. Bb5? { (0.99 → -0.56) Mistake. Best move was Nb5. } (4. Nb5) 4... Qc5?? { (-0.56 → 13.78) Blunder. Best move was a6. } (4... a6 5. Ba4 Nf6 6. h3 b5 7. Bb3 Bf5 8. Nf3 e6 9. O-O Be7 10. Ne2 Ne4 11. a3) 5. dxc5 a6 6. Bxc6+ bxc6 7. Na4 a5 8. Qd4 Ra6 9. Bd2 e5 10. Qxe5+ Be7 11. Qxc7 Be6 12. Qb7 Nf6 13. Qxa6 Bxc5 14. Nxc5 Ne4 15. Bxa5 Nxc5 16. Qxc6+ Bd7 17. Qxc5 Be6?! { (35.98 → Mate in 5) Checkmate is now unavoidable. Best move was Bg4. } (17... Bg4) 18. Nf3?! { (Mate in 5 → Mate in 8) Not the best checkmate sequence. Best move was Qd6. } (18. Qd6 Bd7 19. Bb4 Kd8 20. Qb6+ Kc8 21. Bd6 f6 22. Qc7#) 18... h5 19. Nd4?! { (Mate in 4 → Mate in 7) Not the best checkmate sequence. Best move was Qd6. } (19. Qd6 Bd7 20. Ne5 g6 21. Qxd7+ Kf8 22. Qxf7#) 19... Rh6 20. Nb5?! { (Mate in 4 → Mate in 12) Not the best checkmate sequence. Best move was Nc6. } (20. Nc6 Kd7 21. Ne5+ Ke8 22. Qc7 f6 23. Qd8#) 20... Rg6 21. Nc7+?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Qc7. } (21. Qc7 f6 22. Nd6+ Kf8 23. Qd8#) 21... Kd7 22. b4?! { (Mate in 5 → Mate in 7) Not the best checkmate sequence. Best move was Nb5. } (22. Nb5 Bh3 23. Qc7+ Ke6 24. Qd6+ Kf5 25. Nd4+ Ke4 26. Qf4#) 22... Kc8 23. b5?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Nxd5+. } (23. Nxd5+ Kd7 24. Qb5+ Kd6 25. Bc7#) 23... Rxg2 24. Rb1?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Nxd5+. } (24. Nxd5+ Kb8 25. Qc7+ Ka8 26. Nb6#) 24... Rg6 25. b6?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Nxd5+. } (25. Nxd5+ Kb8 26. Qc7+ Ka8 27. Nb6#) 25... Rf6 26. b7+ Kb8 27. O-O?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Na6#. } (27. Na6#) 27... Rf3 28. c4?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Na6#. } (28. Na6#) 28... dxc4 29. Rb6?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Na6#. } (29. Na6#) 29... Bh3 30. Rc1?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Na6+. } (30. Na6+ Ka7 31. b8=Q#) 30... Bd7 31. Ra6?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Na6+. } (31. Na6+ Ka7 32. b8=Q#) 31... Ba4 32. Ra8+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qa7#. } (32. Qa7#) 32... Kxb7 33. Rb1+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qb6#. } (33. Qb6#) 33... Bb3 34. axb3?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qb5#. } (34. Qb5#) 34... Rf4 35. bxc4# { White wins by checkmate. } 1-0