lichess dev

[Event "Greco Arena"] [Site "http://chess-academy.net/HWMUVJC4"] [Date "2025.02.25"] [Round "-"] [White "AlexandrG"] [Black "A8888888888888888888"] [Result "0-1"] [UTCDate "2025.02.25"] [UTCTime "17:38:50"] [WhiteElo "1654"] [BlackElo "1212"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+32"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } c5 2. Nf3?! { (0.33 → -0.18) Inaccuracy. Best move was c4. } (2. c4) 2... Nf6?! { (-0.18 → 0.34) Inaccuracy. Best move was e6. } (2... e6) 3. d4 cxd4?! { (-0.12 → 0.60) Inaccuracy. Best move was e6. } (3... e6 4. c4) 4. exd4 d5?! { (-0.05 → 0.49) Inaccuracy. Best move was g6. } (4... g6 5. c3 d6 6. Na3 Bg7 7. Bd3 Nc6 8. Nc4 O-O 9. O-O Nd5 10. Re1 Bd7 11. Qb3) 5. Ne5?! { (0.49 → -0.01) Inaccuracy. Best move was Bd3. } (5. Bd3 Bg4 6. h3 Bh5 7. c3 e6 8. Bf4 Bd6 9. Bxd6 Qxd6) 5... Nc6 6. Bb5 Bd7 7. Nc3?! { (0.37 → -0.23) Inaccuracy. Best move was Nxd7. } (7. Nxd7) 7... Nxe5? { (-0.23 → 0.87) Mistake. Best move was e6. } (7... e6) 8. dxe5 Bxb5 9. Nxb5 Ne4? { (0.56 → 1.61) Mistake. Best move was Qa5+. } (9... Qa5+ 10. Nc3 Nd7 11. Qxd5 Qxd5 12. Nxd5 Rc8 13. Bd2 e6 14. Ne3 Nxe5 15. Bc3 Nc4 16. O-O-O) 10. Nc3?? { (1.61 → -1.46) Blunder. Best move was Qxd5. } (10. Qxd5 Qxd5 11. Nc7+ Kd7 12. Nxd5 Rc8 13. f3 e6 14. Nf4 Nc5 15. Be3 Kc7 16. O-O-O Nd7) 10... Nxc3 11. bxc3 e6 12. Rb1 Qc7 13. c4?! { (-1.16 → -1.96) Inaccuracy. Best move was Qd3. } (13. Qd3 b6) 13... dxc4?! { (-1.96 → -1.24) Inaccuracy. Best move was Qxc4. } (13... Qxc4 14. Qd3 b6 15. Qxc4 dxc4 16. Bg5 h6 17. Be3 O-O-O 18. Ke2 Be7 19. a4 Kc7 20. Rhd1) 14. f4? { (-1.24 → -2.68) Mistake. Best move was O-O. } (14. O-O Bc5 15. Qg4 O-O 16. Bg5 Kh8 17. Qf4 Rab8 18. a4 Qc6 19. Ra1 a6 20. a5 b5) 14... Bc5 15. Rb5? { (-2.46 → -4.67) Mistake. Best move was Qf3. } (15. Qf3 Qa5+ 16. Ke2 Qa4 17. Qe4 Rb8 18. Be3 Bxe3 19. Kxe3 O-O 20. Rhd1 b5 21. Kf2 b4) 15... Qc6 16. a4?! { (-4.42 → -5.26) Inaccuracy. Best move was Rxc5. } (16. Rxc5 Qxc5) 16... a6 17. Rb1?? { (-4.70 → -11.34) Blunder. Best move was Rxc5. } (17. Rxc5 Qxc5 18. Qd6 Qxd6 19. exd6 b5 20. Be3 Kd7 21. Kd2 Kxd6 22. Kc3 Kd5 23. h3 h5) 17... Qxg2 18. Rf1 Qxh2 19. Rxb7 Rd8 20. Qf3 O-O 21. Rh1? { (-9.23 → Mate in 6) Checkmate is now unavoidable. Best move was Rc7. } (21. Rc7 Qxc2) 21... Qxc2 22. Qh5 Qxc1+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qf2#. } (22... Qf2#) 23. Ke2 Rd2+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qe3+. } (23... Qe3+ 24. Kf1 Qf2#) 24. Kf3 Qc3+ 25. Kg4 Rg2+ 26. Kh4 Qg3# { Black wins by checkmate. } 0-1