lichess dev

[Event "Ortega Arena"] [Site "http://chess-academy.net/bY8fSCU3"] [Date "2024.04.04"] [Round "-"] [White "Hikaru777"] [Black "gosteva"] [Result "0-1"] [UTCDate "2024.04.04"] [UTCTime "15:09:24"] [WhiteElo "1632"] [BlackElo "1725"] [WhiteRatingDiff "-37"] [BlackRatingDiff "+19"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Hungarian Opening: Slav Formation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. g3 c6?! { (-0.07 → 0.71) Inaccuracy. Best move was d5. } (1... d5 2. Nf3 c5 3. Bg2 Nf6 4. O-O h6 5. e3 Nc6 6. d4) 2. Bg2?! { (0.71 → 0.00) Inaccuracy. Best move was Nf3. } (2. Nf3 Nf6 3. d4 d6 4. Bg2 Nbd7 5. Nbd2 e5 6. e4 Be7 7. b3 O-O 8. O-O exd4) 2... d5?! { (0.00 → 0.83) Inaccuracy. Best move was e5. } { A00 Hungarian Opening: Slav Formation } (2... e5 3. d4) 3. Bf3? { (0.83 → -1.09) Mistake. Best move was Nf3. } (3. Nf3) 3... Nf6?! { (-1.09 → -0.30) Inaccuracy. Best move was e5. } (3... e5 4. Bg2) 4. Bg2?! { (-0.30 → -1.09) Inaccuracy. Best move was d4. } (4. d4 c5) 4... e6? { (-1.09 → -0.03) Mistake. Best move was e5. } (4... e5 5. d3) 5. h4? { (-0.03 → -1.49) Mistake. Best move was Nf3. } (5. Nf3 Be7 6. d4 c5 7. c3 Nc6 8. O-O O-O 9. Bf4 cxd4 10. cxd4 Qb6 11. Nc3 Qxb2) 5... Be7? { (-1.49 → -0.40) Mistake. Best move was e5. } (5... e5 6. d3 Bc5 7. c3 Bb6 8. Nf3 Ng4 9. O-O O-O 10. Nh2 h6 11. Nd2 Nxh2 12. Kxh2) 6. Nh3? { (-0.40 → -1.50) Mistake. Best move was Nf3. } (6. Nf3 c5 7. c3 Nc6 8. d4 O-O 9. O-O h6 10. Bf4 Nh5 11. Bc1 Bd6 12. Na3 Nf6) 6... O-O 7. Ng5?! { (-1.02 → -1.88) Inaccuracy. Best move was d4. } (7. d4 Nbd7 8. Nd2 e5 9. dxe5 Nxe5 10. O-O Re8 11. Nf3 Bd6 12. Nf4 Neg4 13. Nh3 Qe7) 7... Ne4? { (-1.88 → 0.89) Mistake. Best move was c5. } (7... c5 8. O-O) 8. Nf3? { (0.89 → -1.16) Mistake. Best move was Nxe4. } (8. Nxe4) 8... f5?! { (-1.16 → -0.22) Inaccuracy. Best move was Nd7. } (8... Nd7) 9. d3 f4?? { (-0.65 → 3.20) Blunder. Best move was Nf6. } (9... Nf6 10. O-O) 10. dxe4 fxg3 11. fxg3 dxe4? { (2.45 → 5.18) Mistake. Best move was Nd7. } (11... Nd7 12. e5) 12. O-O?? { (5.18 → 0.21) Blunder. Best move was Qxd8. } (12. Qxd8) 12... exf3 13. Bxf3? { (0.64 → -0.59) Mistake. Best move was exf3. } (13. exf3 Qxd1 14. Rxd1 Na6 15. Nc3 e5 16. Be3 Bf5 17. Rd2 Nb4 18. Ne4 Rad8 19. Re2 b6) 13... Qe8?! { (-0.59 → 0.35) Inaccuracy. Best move was Qc7. } (13... Qc7 14. Kg2) 14. Nc3 Bd6?? { (-0.15 → 7.76) Blunder. Best move was Nd7. } (14... Nd7) 15. Qxd6 Nd7?! { (7.20 → 7.72) Inaccuracy. Best move was Qd8. } (15... Qd8 16. Qxd8) 16. Qd3? { (7.72 → 5.21) Mistake. Best move was Ne4. } (16. Ne4 Nb6) 16... Nb6? { (5.21 → 7.01) Mistake. Best move was Ne5. } (16... Ne5 17. Qe3) 17. Be4? { (7.01 → 5.60) Mistake. Best move was Be3. } (17. Be3) 17... Nd5?? { (5.60 → 9.35) Blunder. Best move was Rxf1+. } (17... Rxf1+) 18. Bxh7+ Kh8 19. Bg6? { (9.08 → 7.91) Mistake. Best move was Bg5. } (19. Bg5 Rf5 20. Bxf5 exf5 21. Nxd5 cxd5 22. Qxd5 Be6 23. Qxb7 Rb8 24. Qc7 Rxb2 25. Rad1 Bg8) 19... Qe7? { (7.91 → 12.72) Mistake. Best move was Rxf1+. } (19... Rxf1+ 20. Kxf1) 20. Rxf8+ Qxf8 21. Qe4? { (11.97 → 7.51) Mistake. Best move was Bg5. } (21. Bg5 e5 22. Rf1 Qb4 23. a3 Qb6+ 24. e3 Bg4 25. Qe4 Bh5 26. Bxh5 Qxb2 27. Nxd5 cxd5) 21... Nf6? { (7.51 → 8.89) Mistake. Best move was Bd7. } (21... Bd7 22. Be3) 22. Qg4?? { (8.89 → -10.16) Blunder. Best move was Qe5. } (22. Qe5 Bd7) 22... Nxg4 23. Bg5? { (-9.25 → Mate in 2) Checkmate is now unavoidable. Best move was Ne4. } (23. Ne4 Qb4 24. Bd2 Qb6+ 25. Kg2 Ne5 26. Bh5 Qxb2 27. Rc1 Qxa2 28. Bg5 Qc4 29. Nd2 Qd5+) 23... Qf2+ 24. Kh1 Qh2# { Black wins by checkmate. } 0-1