lichess dev

[Event "Beliavsky Arena"] [Site "http://chess-academy.net/C8wGWou0"] [Date "2020.06.15"] [Round "-"] [White "Bogdan2011"] [Black "bogdannara"] [Result "0-1"] [UTCDate "2020.06.15"] [UTCTime "06:30:30"] [WhiteElo "1883"] [BlackElo "2226"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+31"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } e5 2. Nc3?! { (0.41 → -0.23) Inaccuracy. Best move was d4. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... Nc6?! { (-0.23 → 0.36) Inaccuracy. Best move was d5. } (2... d5 3. d4 e4 4. f3 Nf6 5. Nge2 Bd6 6. fxe4 dxe4 7. g3) 3. Nf3?! { (0.36 → -0.55) Inaccuracy. Best move was d4. } (3. d4 exd4 4. exd4 d5 5. Nf3 Nf6 6. a3 Bd6 7. Bd3 O-O 8. O-O a6 9. h3 Ne7) 3... Nf6?! { (-0.55 → 0.09) Inaccuracy. Best move was d5. } (3... d5 4. Bb5) 4. Bc4? { (0.09 → -1.20) Mistake. Best move was d4. } (4. d4 e4) 4... d6? { (-1.20 → 0.36) Mistake. Best move was e4. } (4... e4) 5. e4?! { (0.36 → -0.43) Inaccuracy. Best move was d3. } (5. d3) 5... Be6?! { (-0.43 → 0.42) Inaccuracy. Best move was Bg4. } (5... Bg4) 6. Bxe6 fxe6 7. O-O d5?! { (-0.07 → 0.87) Inaccuracy. Best move was Be7. } (7... Be7 8. h3) 8. exd5?! { (0.87 → 0.21) Inaccuracy. Best move was d4. } (8. d4 dxe4 9. Nxe5 Qxd4 10. Nxc6 Qxd1 11. Rxd1 bxc6 12. Rd4 Bd6 13. Ra4 Kd7 14. Bg5 h6) 8... exd5 9. d3 Be7?! { (0.00 → 0.51) Inaccuracy. Best move was d4. } (9... d4 10. Ne2 Qd5 11. c4 dxc3 12. Nxc3 Qd7 13. Qa4 O-O-O 14. Be3 a6 15. Rad1 Bd6 16. Qb3) 10. Bd2?! { (0.51 → -0.28) Inaccuracy. Best move was Re1. } (10. Re1 O-O) 10... O-O 11. Qe2 Re8 12. Nxe5 Nxe5? { (-0.15 → 0.87) Mistake. Best move was Bb4. } (12... Bb4) 13. Qxe5 Ba3 14. bxa3?? { (0.62 → -9.04) Blunder. Best move was Qf4. } (14. Qf4) 14... Rxe5 15. Bc1? { (-8.68 → -10.23) Mistake. Best move was d4. } (15. d4 Re6) 15... Rh5? { (-10.23 → -8.54) Mistake. Best move was d4. } (15... d4 16. Bf4 Rc5 17. Ne4 Nxe4 18. dxe4 Qf6 19. g3 g5 20. Bc1 Rxc2 21. Rb1 b6 22. Rb2) 16. Bb2? { (-8.54 → -12.70) Mistake. Best move was Ne2. } (16. Ne2 d4) 16... Nd7? { (-12.70 → -8.46) Mistake. Best move was Ng4. } (16... Ng4 17. g3 Nxh2 18. Ne2 Nxf1 19. Rxf1 Qd7 20. Nf4 Rh6 21. Be5 Qc6 22. Ng2 Qxc2 23. d4) 17. Rfe1? { (-8.46 → -11.06) Mistake. Best move was Ne2. } (17. Ne2 Qh4 18. h3 Qa4 19. Rac1 Rh6 20. Nc3 Qa5 21. Ba1 Qxa3 22. Nxd5 Qxa2 23. Nc3 Qe6) 17... Qh4 18. Rf1?! { (-10.12 → Mate in 1) Checkmate is now unavoidable. Best move was h3. } (18. h3 Rf8 19. Nd1 Rg5 20. Kf1 Qg3 21. Re3 Qxg2+ 22. Ke2 Rg6 23. Rb1 c5 24. a4 d4) 18... Qxh2# { Black wins by checkmate. } 0-1