lichess dev

[Event "Krogius Arena"] [Site "http://chess-academy.net/VtKBOhVZ"] [Date "2025.12.11"] [Round "-"] [White "Kirill-Labubu304"] [Black "Kirill_Top29"] [Result "1-0"] [UTCDate "2025.12.11"] [UTCTime "17:04:42"] [WhiteElo "1500"] [BlackElo "1105"] [WhiteRatingDiff "+51"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "3600+10"] [ECO "B29"] [Opening "Sicilian Defense: Nimzowitsch Variation, Closed Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 2. Nf3 Nf6?! { (0.27 → 1.10) Inaccuracy. Best move was d6. } (2... d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Bb5+ Bd7 7. Bxd7+) 3. Nc3?! { (1.10 → 0.20) Inaccuracy. Best move was e5. } { B29 Sicilian Defense: Nimzowitsch Variation, Closed Variation } (3. e5 Nd5 4. Nc3 Nxc3 5. dxc3 Nc6 6. Bc4 e6 7. Bf4 Be7 8. Qd2 h6 9. h4 Qa5) 3... Nc6 4. Bb5 Ng4? { (0.02 → 1.45) Mistake. Best move was d6. } (4... d6) 5. d4?! { (1.45 → 0.66) Inaccuracy. Best move was O-O. } (5. O-O g6 6. Bxc6 dxc6 7. h3 Nf6 8. e5 Nd7 9. d3 Bg7 10. Re1 O-O 11. Bf4 f6) 5... e5? { (0.66 → 3.05) Mistake. Best move was cxd4. } (5... cxd4) 6. O-O? { (3.05 → 0.11) Mistake. Best move was dxe5. } (6. dxe5) 6... a6? { (0.11 → 2.45) Mistake. Best move was cxd4. } (6... cxd4) 7. Be2? { (2.45 → 0.19) Mistake. Best move was Bxc6. } (7. Bxc6 dxc6) 7... exd4?! { (0.19 → 1.06) Inaccuracy. Best move was cxd4. } (7... cxd4) 8. Nd5 d6?! { (0.40 → 1.25) Inaccuracy. Best move was Nf6. } (8... Nf6) 9. Ng5? { (1.25 → -0.66) Mistake. Best move was Bg5. } (9. Bg5 Be7) 9... f6?? { (-0.66 → 3.30) Blunder. Best move was Nf6. } (9... Nf6 10. Nxf6+) 10. Nf3? { (3.30 → 0.66) Mistake. Best move was Bxg4. } (10. Bxg4) 10... h5? { (0.66 → 2.97) Mistake. Best move was Nge5. } (10... Nge5 11. c3 Nxf3+ 12. Bxf3 Be7 13. cxd4 cxd4 14. Bh5+ g6 15. Be2 Be6 16. Qb3 Rb8 17. Nxf6+) 11. h3? { (2.97 → 1.85) Mistake. Best move was c3. } (11. c3 dxc3 12. bxc3 Ne7 13. Nh4 Be6 14. h3 Ne5 15. Rb1 b5 16. f4 N5c6 17. a4 b4) 11... f5? { (1.85 → 4.27) Mistake. Best move was Ne7. } (11... Ne7) 12. hxg4 hxg4? { (3.87 → 5.66) Mistake. Best move was fxg4. } (12... fxg4 13. Ng5) 13. Bg5 Qd7 14. Nd2? { (6.00 → 4.60) Mistake. Best move was Nh4. } (14. Nh4 Qf7) 14... g6?? { (4.60 → 12.86) Blunder. Best move was Qf7. } (14... Qf7 15. f4 fxe4 16. Nb6 e3 17. Bxg4 Bxg4 18. Qxg4 Rd8 19. Bxd8 Nxd8 20. Ne4 Qe6 21. Qxe6+) 15. Nf6+ Kd8 16. Nxd7+ Kxd7 17. exf5 gxf5 18. Nc4 b5 19. Nb6+ Ke8 20. Nxa8 Ne5 21. Nc7+ Kd7 22. Nxa6 Rh5 23. f3 Rxg5 24. f4 Rh5 25. fxe5 dxe5 26. Bxb5+ Kd8 27. Qe2 Bd6 28. Qc4 e4?! { (27.01 → Mate in 4) Checkmate is now unavoidable. Best move was Rh8. } (28... Rh8 29. Nxc5) 29. Qg8+ Ke7 30. Qxc8?! { (Mate in 3 → 37.13) Lost forced checkmate sequence. Best move was Qg7+. } (30. Qg7+ Kd8 31. Qf6+ Be7 32. Qb6#) 30... Bh2+ 31. Kf2 e3+?! { (31.54 → Mate in 10) Checkmate is now unavoidable. Best move was Rh6. } (31... Rh6 32. Qd7+) 32. Ke1 Bg3+ 33. Ke2 Rh2 34. Kd3?! { (Mate in 4 → Mate in 8) Not the best checkmate sequence. Best move was Rxf5. } (34. Rxf5 d3+ 35. Kxd3 c4+ 36. Kxc4 Rxg2 37. Qd7#) 34... Rxg2 35. Rxf5 Rd2+ 36. Kc4?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Ke4. } (36. Ke4 Rxc2 37. Qd7#) 36... Rxc2+ 37. Kd3?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Kd5. } (37. Kd5 Rf2 38. Qd7#) 37... Rxb2 38. Qf8+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qd7#. } (38. Qd7#) 38... Ke6 39. Qf6# { White wins by checkmate. } 1-0