lichess dev

[Event "Malakhov Arena"] [Site "http://chess-academy.net/g4OJuAL4"] [Date "2025.10.02"] [Round "-"] [White "LaiuDamian"] [Black "vladimir040117"] [Result "1-0"] [UTCDate "2025.10.02"] [UTCTime "16:34:25"] [WhiteElo "1301"] [BlackElo "1820"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-47"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B50"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense } 3. Nc3 Nc6?! { (-0.12 → 0.52) Inaccuracy. Best move was Nf6. } (3... Nf6) 4. d4 cxd4 5. Nd5? { (0.42 → -1.62) Mistake. Best move was Nxd4. } (5. Nxd4 e5) 5... e6 6. Nf4 Nf6 7. Bc4?! { (-2.06 → -2.72) Inaccuracy. Best move was Bd3. } (7. Bd3 e5) 7... e5?! { (-2.72 → -2.07) Inaccuracy. Best move was Nxe4. } (7... Nxe4 8. Nxd4) 8. Nd5 Nxe4 9. O-O Be7?! { (-2.43 → -1.61) Inaccuracy. Best move was Be6. } (9... Be6) 10. Re1 Nc5?! { (-2.27 → -1.33) Inaccuracy. Best move was Nf6. } (10... Nf6 11. c3 Nxd5 12. Bxd5 dxc3 13. bxc3 O-O 14. Rb1 Qc7 15. Qd3 Be6 16. Rd1 Rae8 17. Nd2) 11. b4?! { (-1.33 → -1.94) Inaccuracy. Best move was c3. } (11. c3) 11... Ne6? { (-1.94 → -0.50) Mistake. Best move was Na4. } (11... Na4) 12. Bb2? { (-0.50 → -2.06) Mistake. Best move was b5. } (12. b5) 12... a6?! { (-2.06 → -1.33) Inaccuracy. Best move was Nc7. } (12... Nc7) 13. c3 dxc3 14. Bxc3 b5 15. Bb3 O-O 16. a4?! { (-1.24 → -2.07) Inaccuracy. Best move was Qd2. } (16. Qd2 Nc7) 16... bxa4 17. Rxa4?! { (-1.36 → -2.05) Inaccuracy. Best move was Bc2. } (17. Bc2 Na7) 17... Bd7? { (-2.05 → 0.05) Mistake. Best move was Bb7. } (17... Bb7) 18. b5 axb5 19. Rxa8 Qxa8 20. Nxe7+ Nxe7 21. Qxd6 Qd8? { (-0.13 → 1.93) Mistake. Best move was Qc6. } (21... Qc6 22. Qd2 Ng6 23. Nxe5 Nxe5 24. Bxe5 Nc5 25. Bd5 Qg6 26. Bd4 Qd3 27. Qxd3 Nxd3 28. Re7) 22. Nxe5 Nf5? { (1.81 → 3.92) Mistake. Best move was Be8. } (22... Be8 23. Qxd8) 23. Qxd7 Qxd7 24. Nxd7 Rd8?? { (3.33 → 8.64) Blunder. Best move was Rc8. } (24... Rc8 25. Be5) 25. Rxe6 fxe6 26. Bxe6+ Kh8 27. Bxf5 Re8?! { (8.17 → 8.80) Inaccuracy. Best move was Rc8. } (27... Rc8 28. Bb2) 28. Nc5 Re2 29. Be4 Ra2 30. f3 Kg8? { (8.56 → 63.67) Mistake. Best move was b4. } (30... b4 31. Bxb4) 31. Bd5+ Kf8 32. Ne6+ Ke7 33. Bxa2 Kd6?! { (60.00 → Mate in 15) Checkmate is now unavoidable. Best move was g6. } (33... g6 34. Nc7) 34. Nxg7 Kc5 35. Bb1?! { (Mate in 19 → 64.15) Lost forced checkmate sequence. Best move was f4. } (35. f4) 35... Kc4 36. Bd2 b4?! { (60.31 → Mate in 14) Checkmate is now unavoidable. Best move was h6. } (36... h6 37. Bxh6 b4 38. Nf5 Kb3 39. Be4 Kc4 40. Bg7 b3 41. Ba1 Kb5 42. Nd4+ Kb4 43. Nxb3) 37. Bxh7 b3 38. Bg8+ Kd3 39. Bxb3 Kxd2 40. Nf5 Ke2 41. h4 Kd3 42. h5 Kc3 43. h6 Kxb3 44. h7 Kc3 45. h8=Q+ Kd3 { Black resigns. } 1-0