lichess dev

[Event "Greco Arena"] [Site "http://chess-academy.net/1LoyKBGb"] [Date "2025.02.25"] [Round "-"] [White "cobusceanI123"] [Black "A8888888888888888888"] [Result "0-1"] [UTCDate "2025.02.25"] [UTCTime "17:44:32"] [WhiteElo "1493"] [BlackElo "1244"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. d3?! { (0.63 → -0.27) Inaccuracy. Best move was Bb5. } (3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6 bxc6) 3... Nf6 4. Nc3?! { (0.13 → -0.61) Inaccuracy. Best move was c3. } (4. c3 e6) 4... d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. Be2 Bg4?! { (-0.66 → 0.29) Inaccuracy. Best move was e5. } (7... e5 8. O-O Be7 9. Nd2 Be6 10. Bf3 Qd7 11. Nc4 f6 12. Be3 O-O 13. Be4 Rad8 14. Qf3) 8. O-O e6 9. Ng5? { (0.23 → -0.82) Mistake. Best move was h3. } (9. h3) 9... Bxe2 10. Qe1?? { (-0.49 → -7.82) Blunder. Best move was Qxe2. } (10. Qxe2 Be7) 10... Bxf1 11. Qxf1 Nd4 12. Qe1? { (-7.43 → -14.66) Mistake. Best move was Qd1. } (12. Qd1) 12... h6?! { (-14.66 → -9.12) Inaccuracy. Best move was Nxc2. } (12... Nxc2 13. Qe4 Qxe4 14. dxe4 Rd8 15. Kf1 Nxa1 16. Ke2 Nc2 17. Bd2 Nd4+ 18. Ke1 f6 19. Nf3) 13. Nf3?! { (-9.12 → -11.36) Inaccuracy. Best move was c4. } (13. c4) 13... Qxf3? { (-11.36 → -7.90) Mistake. Best move was Nxc2. } (13... Nxc2) 14. gxf3 Nxf3+ 15. Kf1 Nxe1 16. Kxe1 Bd6 17. d4? { (-7.81 → -9.84) Mistake. Best move was h3. } (17. h3 Be5 18. Rb1 O-O-O 19. b3 Rd5 20. Kf1 b6 21. Ke2 g5 22. Be3 f5 23. Kf1 Rg8) 17... Ke7? { (-9.84 → -8.32) Mistake. Best move was cxd4. } (17... cxd4 18. Bd2 Bxh2 19. Ke2 Be5 20. Rf1 O-O 21. Rg1 Kh7 22. Re1 Bf6 23. Kd3 Rfc8 24. Re2) 18. dxc5 Bxc5 19. h4?! { (-7.95 → -8.84) Inaccuracy. Best move was Bf4. } (19. Bf4) 19... Rad8 20. h5? { (-8.40 → -9.84) Mistake. Best move was Ke2. } (20. Ke2 Rd4 21. Be3 Re4 22. Rh1 Rc8 23. Kd3 Ra4 24. a3 Bxe3 25. fxe3 Rcc4 26. h5 Rh4) 20... Rd5 21. f4?! { (-9.27 → -14.21) Inaccuracy. Best move was Bd2. } (21. Bd2) 21... Rxh5 22. f5 Rxf5 23. b4 Bf2+ 24. Kd2 h5 25. a3 h4 26. b5 h3 27. Bb2 h2 28. a4?! { (-20.01 → Mate in 12) Checkmate is now unavoidable. Best move was Bxg7. } (28. Bxg7 h1=Q) 28... h1=Q 29. Rxh1 Rxh1 30. Ba3+ Kf6 31. a5?! { (-21.51 → Mate in 7) Checkmate is now unavoidable. Best move was c3. } (31. c3 Ra1 32. Bb2 Rxa4 33. c4+ Kg6 34. Kd3 Bc5 35. Ke4 Rf2 36. Bc3 Re2+ 37. Kf4 Rxc4+) 31... Rxb5?! { (Mate in 7 → -70.59) Lost forced checkmate sequence. Best move was Be1+. } (31... Be1+ 32. Ke3 Re5+ 33. Kd4 Rh4+ 34. Kd3 Rh3+ 35. Kc4 Re4+ 36. Kc5 Rc3+ 37. Kd6 Rd4#) 32. a6?! { (-70.59 → Mate in 10) Checkmate is now unavoidable. Best move was c4. } (32. c4 Rxa5 33. Bb2+ Kg6 34. Kc2 Rh3 35. Kc1 Rc5 36. Kd2 Rxc4 37. Be5 Bg3 38. Bb2 Be1+) 32... bxa6 33. Be7+ Kxe7 34. c4 Rc5?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Rf5. } (34... Rf5 35. c5 Bxc5 36. Ke2 Rf2+ 37. Kd3 Rh3+ 38. Kc4 Rc2#) 35. Kc2 Rxc4+?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Rf5. } (35... Rf5 36. Kd2 Rh3 37. Ke2 Bd4 38. Kd2 Rf2+ 39. Ke1 Rh1#) 36. Kb3 Rhc1 37. Ka3 Kd6?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was R1c2. } (37... R1c2 38. Kb3 a5 39. Ka3 Bc5+ 40. Kb3 a4#) 38. Ka2 Kc5 39. Kb2 Kb4 40. Ka2 R4c2# { Black wins by checkmate. } 0-1