lichess dev

[Event "Botterill Arena"] [Site "http://chess-academy.net/PTju23G7"] [Date "2025.08.14"] [Round "-"] [White "MarkSt"] [Black "DmItry_TaraSevich133"] [Result "0-1"] [UTCDate "2025.08.14"] [UTCTime "16:19:26"] [WhiteElo "1452"] [BlackElo "1773"] [WhiteRatingDiff "-43"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } e6 3. c3?! { (0.57 → -0.13) Inaccuracy. Best move was c4. } (3. c4 Nf6 4. Nc3 h6 5. Bf4 Bb4 6. e3 c5 7. Bd3 cxd4) 3... Nf6 4. Nbd2?! { (0.21 → -0.30) Inaccuracy. Best move was Bf4. } (4. Bf4 Bd6) 4... Be7 5. e3 O-O?! { (-0.15 → 0.40) Inaccuracy. Best move was c5. } (5... c5 6. Bd3) 6. Bb5? { (0.40 → -0.60) Mistake. Best move was Bd3. } (6. Bd3 c5 7. O-O Nbd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 cxd4 12. Nxd4 Qc7) 6... a6?! { (-0.60 → 0.13) Inaccuracy. Best move was c5. } (6... c5 7. O-O Nc6 8. Qe2 Bd7 9. b3 Qa5 10. Bxc6 Bxc6 11. Bb2 cxd4 12. exd4 Qb5 13. Qxb5) 7. Ba4? { (0.13 → -0.91) Mistake. Best move was Bd3. } (7. Bd3 c5 8. O-O Nbd7 9. e4 dxe4 10. Nxe4 cxd4 11. Nxf6+ Nxf6 12. Nxd4 Qc7 13. Bg5 h6) 7... b5?! { (-0.91 → -0.09) Inaccuracy. Best move was c5. } (7... c5 8. dxc5) 8. Bc2 c5?! { (-0.65 → 0.00) Inaccuracy. Best move was Bb7. } (8... Bb7 9. Qe2) 9. dxc5 Bxc5 10. b4? { (-0.09 → -1.10) Mistake. Best move was e4. } (10. e4 dxe4) 10... Bd6 11. Nh4? { (-0.66 → -2.19) Mistake. Best move was a4. } (11. a4 Bd7) 11... Nfd7? { (-2.19 → -1.11) Mistake. Best move was Nbd7. } (11... Nbd7 12. Bb2) 12. Ndf3? { (-1.11 → -2.14) Mistake. Best move was Nhf3. } (12. Nhf3 Qc7) 12... Ne5?! { (-2.14 → -1.30) Inaccuracy. Best move was Qc7. } (12... Qc7 13. O-O) 13. Ng5?? { (-1.30 → -6.59) Blunder. Best move was e4. } (13. e4 Bb7) 13... Qxg5 14. Nf3?? { (-5.87 → -13.14) Blunder. Best move was g3. } (14. g3) 14... Qxg2 15. Qxd5 Qxh1+ 16. Ke2 Qxf3+ 17. Qxf3 Nxf3 18. Kxf3 Bb7+ 19. Ke2 Nc6 20. Bb2 Bxh2 21. Kd1 Ne5 22. Ke2 Nc4 23. Kd3 Nxb2+ 24. Kd2 Nc4+ 25. Kd3?! { (-19.67 → Mate in 8) Checkmate is now unavoidable. Best move was Ke1. } (25. Ke1 Be5) 25... f5?! { (Mate in 8 → -20.32) Lost forced checkmate sequence. Best move was Bf3. } (25... Bf3 26. Bb3 Rfd8+ 27. Kc2 Rd2+ 28. Kb1 Rxf2 29. a4 Be4+ 30. Kc1 Rf1+ 31. Bd1 Rd8 32. axb5) 26. Ke2 f4 27. Kd3?! { (-19.55 → Mate in 6) Checkmate is now unavoidable. Best move was e4. } (27. e4 f3+) 27... fxe3 28. Bd1 exf2?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Rad8+. } (28... Rad8+ 29. Kc2 Rd2+ 30. Kc1 exf2 31. Rb1 f1=Q 32. a4 Qxd1#) 29. Ke2 f1=Q# { Black wins by checkmate. } 0-1