lichess dev

[Event "Janowski Arena"] [Site "http://chess-academy.net/ifpVqo14"] [Date "2020.12.12"] [Round "-"] [White "Stelian"] [Black "Carol"] [Result "0-1"] [UTCDate "2020.12.12"] [UTCTime "14:31:42"] [WhiteElo "1092"] [BlackElo "1557"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+34"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A00"] [Opening "Hungarian Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. g3 { A00 Hungarian Opening } e5 2. Bh3?! { (-0.04 → -0.97) Inaccuracy. Best move was d4. } (2. d4) 2... d5 3. Bg2 e4? { (-0.76 → 0.57) Mistake. Best move was Nf6. } (3... Nf6 4. d3) 4. f3? { (0.57 → -0.47) Mistake. Best move was d3. } (4. d3 Nf6) 4... exf3?! { (-0.47 → 0.12) Inaccuracy. Best move was Nf6. } (4... Nf6 5. fxe4 dxe4 6. Nc3 Bc5 7. e3 Qe7 8. Nge2 O-O 9. O-O Rd8 10. Qe1 Nbd7 11. b3) 5. Nxf3 Nf6 6. Ng5? { (0.20 → -1.17) Mistake. Best move was d4. } (6. d4 c5 7. Nc3 Nc6 8. Bg5 Be7 9. O-O O-O 10. dxc5 Bxc5+ 11. e3 h6 12. Bxf6 Qxf6) 6... Bc5 7. e3 Bg4 8. Nf3 Bxf3? { (-0.98 → 0.25) Mistake. Best move was O-O. } (8... O-O 9. O-O) 9. Qxf3 O-O 10. O-O?! { (0.27 → -0.29) Inaccuracy. Best move was d4. } (10. d4) 10... c6?! { (-0.29 → 0.47) Inaccuracy. Best move was Nbd7. } (10... Nbd7 11. d4 Bb6 12. a4 a5 13. Nc3 c6 14. b3 Re8 15. Qf5 Nf8 16. Ne2 Ne6 17. h4) 11. d4 Bb6 12. c4 dxc4?! { (0.09 → 0.60) Inaccuracy. Best move was Nbd7. } (12... Nbd7) 13. b3?? { (0.60 → -2.91) Blunder. Best move was Na3. } (13. Na3 Qd5 14. Qxf6 gxf6 15. Bxd5 cxd5 16. Rf5 Rd8 17. Bd2 Nc6 18. Nb5 a6 19. Nc3 Ba5) 13... cxb3? { (-2.91 → -1.06) Mistake. Best move was Bxd4. } (13... Bxd4) 14. axb3? { (-1.06 → -2.59) Mistake. Best move was Na3. } (14. Na3 Re8 15. Qf2 bxa2 16. Nc4 Bc7 17. Rxa2 Qd7 18. Qb2 b5 19. Na5 Qe6 20. Bd2 Ne4) 14... c5?? { (-2.59 → 2.24) Blunder. Best move was Bxd4. } (14... Bxd4 15. Ra4) 15. dxc5 Bxc5 16. Qxb7?! { (2.33 → 1.73) Inaccuracy. Best move was b4. } (16. b4 Bd6 17. Qxb7 Nbd7 18. Qxa8 Qxa8 19. Bxa8 Rxa8 20. b5 Bc5 21. Nc3 Rb8 22. Kg2 Ne5) 16... Nbd7 17. Bc6?? { (1.66 → -3.65) Blunder. Best move was Qxa8. } (17. Qxa8 Qxa8) 17... Rb8 18. Qxa7?? { (-3.01 → -13.10) Blunder. Best move was Qa6. } (18. Qa6 Rb6 19. Qa4 Ne5 20. Bg2 Nfg4 21. Nc3 Bxe3+ 22. Bxe3 Nxe3 23. Qxa7 Qd4 24. Ra4 N5c4) 18... Bxa7 19. Bxd7 Qxd7 20. Ba3?! { (-15.99 → Mate in 11) Checkmate is now unavoidable. Best move was Nc3. } (20. Nc3 Rxb3) 20... Rfe8?! { (Mate in 11 → -25.62) Lost forced checkmate sequence. Best move was Bxe3+. } (20... Bxe3+ 21. Kg2 Qd5+ 22. Rf3 Rxb3 23. h4 Re8 24. Nc3 Rxc3 25. Rf1 Bd4 26. Be7 Rxf3 27. Rxf3) 21. Nc3 Bxe3+ 22. Kh1?! { (-32.24 → Mate in 3) Checkmate is now unavoidable. Best move was Kg2. } (22. Kg2) 22... Rxb3?! { (Mate in 3 → Mate in 7) Not the best checkmate sequence. Best move was Qb7+. } (22... Qb7+ 23. Nd5 Qxd5+ 24. Rf3 Qxf3#) 23. Nb1 Qc6+ 24. Rf3 Qxf3# { Black wins by checkmate. } 0-1