lichess dev

[Event "Lazard Arena"] [Site "http://chess-academy.net/opOX2aVg"] [Date "2024.06.24"] [Round "-"] [White "Roma123"] [Black "Okorokov-Kirill600"] [Result "0-1"] [UTCDate "2024.06.24"] [UTCTime "04:22:35"] [WhiteElo "1279"] [BlackElo "1720"] [WhiteRatingDiff "-32"] [BlackRatingDiff "+32"] [Variant "Standard"] [TimeControl "3600+10"] [ECO "A00"] [Opening "Mieses Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d3?! { (0.15 → -0.41) Inaccuracy. Best move was e4. } { A00 Mieses Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... Nf6 2. g3 Nc6?! { (-0.37 → 0.23) Inaccuracy. Best move was d5. } (2... d5 3. Nf3) 3. e3?! { (0.23 → -0.71) Inaccuracy. Best move was c4. } (3. c4 d5) 3... e6? { (-0.71 → 0.44) Mistake. Best move was d5. } (3... d5 4. Nf3 e5 5. Bg2 Be7 6. b3 e4 7. dxe4 Nxe4 8. O-O O-O 9. Nd4 Nxd4 10. exd4) 4. b3?! { (0.44 → -0.38) Inaccuracy. Best move was Bg2. } (4. Bg2 d5 5. Nf3 e5 6. O-O Be7 7. b3 e4 8. dxe4 Nxe4 9. Bb2 Bf6 10. Nd4 Nxd4) 4... Bc5?! { (-0.38 → 0.52) Inaccuracy. Best move was d5. } (4... d5 5. Bg2) 5. Bb2 d5?! { (0.05 → 0.71) Inaccuracy. Best move was e5. } (5... e5 6. Nf3 d6 7. Bg2 O-O 8. O-O Bb6 9. c4 Bf5 10. Nc3 Qd7 11. a3 Rae8 12. Rc1) 6. Bg2?! { (0.71 → -0.02) Inaccuracy. Best move was Nf3. } (6. Nf3 e5) 6... b6? { (-0.02 → 1.09) Mistake. Best move was O-O. } (6... O-O 7. Nf3) 7. Nd2?! { (1.09 → 0.42) Inaccuracy. Best move was Nf3. } (7. Nf3) 7... e5?! { (0.42 → 1.16) Inaccuracy. Best move was O-O. } (7... O-O 8. Ngf3) 8. Ne2? { (1.16 → 0.13) Mistake. Best move was Ngf3. } (8. Ngf3) 8... e4?? { (0.13 → 3.47) Blunder. Best move was O-O. } (8... O-O 9. O-O Bf5 10. a3 a5 11. Nf3 Re8 12. d4 exd4 13. exd4 Bd6 14. c4 Ne7 15. Nc3) 9. dxe4 dxe4 10. Nxe4?! { (3.47 → 2.89) Inaccuracy. Best move was Bxf6. } (10. Bxf6 gxf6 11. Nxe4 Bb7 12. Nxc5 bxc5 13. O-O Qd6 14. Nf4 O-O-O 15. Qf3 Na5 16. Qh5 Bxg2) 10... Qe7?? { (2.89 → 11.45) Blunder. Best move was Nxe4. } (10... Nxe4) 11. Nxc5?? { (11.45 → 3.61) Blunder. Best move was Nxf6+. } (11. Nxf6+ Kf8 12. Bxc6 Rb8 13. Nd7+ Bxd7 14. Qxd7 Bb4+ 15. Nc3 Rd8 16. Qxe7+ Kxe7 17. O-O Bxc3) 11... bxc5?? { (3.61 → 13.54) Blunder. Best move was Qxc5. } (11... Qxc5 12. O-O) 12. Bxc6+ Kf8 13. Bxa8 Qd6 14. Qc1 Nd7 15. Nf4 g5 16. Bxh8 gxf4 17. gxf4 Ba6 18. Rg1 Ke7 19. Rg7 Nf6 20. e4 Nxe4 21. Rxh7 Qe6 22. Rg7 Qh3 23. Rh7?? { (12.64 → Mate in 1) Checkmate is now unavoidable. Best move was Rg1. } (23. Rg1 Qxh2 24. Bxe4 Qxg1+ 25. Kd2 Qh2 26. Qe1 Qxh8 27. Bb7+ Kd6 28. Bxa6 Qd4+ 29. Bd3 f5) 23... Qxh7?? { (Mate in 1 → 11.00) Lost forced checkmate sequence. Best move was Qf1#. } (23... Qf1#) 24. Bd4? { (11.00 → 8.44) Mistake. Best move was Qb2. } (24. Qb2) 24... Qxh2?! { (8.44 → 9.33) Inaccuracy. Best move was cxd4. } (24... cxd4 25. Qa3+ Nd6 26. Qxa6 Qxc2 27. Qe2+ Qxe2+ 28. Kxe2 Nb5 29. a4 Nd6 30. Kd3 Nc8 31. Rc1) 25. Qe3?? { (9.33 → Mate in 1) Checkmate is now unavoidable. Best move was Bxe4. } (25. Bxe4 Qg1+ 26. Kd2 Qxc1+ 27. Rxc1 cxd4 28. c3 dxc3+ 29. Rxc3 Kd8 30. Rh3 Ke7 31. Rh8 Bb5) 25... Qg1# { Black wins by checkmate. } 0-1