lichess dev

[Event "stefanos12 Arena"] [Site "http://chess-academy.net/em4NpQZS"] [Date "2021.02.28"] [Round "-"] [White "stefanos12"] [Black "vepex_fan"] [Result "0-1"] [UTCDate "2021.02.28"] [UTCTime "09:49:27"] [WhiteElo "1330"] [BlackElo "1634"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } e6 2. e4?! { (0.34 → -0.56) Inaccuracy. Best move was d4. } (2. d4 d5 3. c4 Nf6 4. Nf3 c5 5. Nc3 Nc6 6. Be2 cxd4) 2... d5 3. exd5 exd5 4. Nc3? { (0.13 → -1.38) Mistake. Best move was d4. } (4. d4 Nf6 5. Nf3 c5 6. Be2 Nc6 7. O-O Be7 8. dxc5 Bxc5 9. Nbd2 O-O 10. h3 a6) 4... c6? { (-1.38 → -0.13) Mistake. Best move was d4. } (4... d4 5. Ne4) 5. Nf3 Nf6 6. Bd3 Bd6 7. O-O Bg4? { (-0.91 → 0.45) Mistake. Best move was O-O. } (7... O-O 8. Re1 Re8 9. Rxe8+ Qxe8 10. h3 Nbd7 11. Bf1 Nf8 12. d4 Bf5 13. Be3 h6 14. Bd3) 8. Be2? { (0.45 → -0.88) Mistake. Best move was Re1+. } (8. Re1+) 8... Kf8? { (-0.88 → 0.37) Mistake. Best move was O-O. } (8... O-O 9. d4) 9. Ne1? { (0.37 → -0.65) Mistake. Best move was Re1. } (9. Re1) 9... Bf3?? { (-0.65 → 5.05) Blunder. Best move was h5. } (9... h5) 10. Bxf3 Qc7 11. Nd3? { (5.24 → 2.81) Mistake. Best move was g3. } (11. g3) 11... Bxh2+ 12. Kh1 Bd6?! { (2.69 → 3.26) Inaccuracy. Best move was h5. } (12... h5) 13. g3? { (3.26 → 1.96) Mistake. Best move was b3. } (13. b3 Nbd7) 13... Nbd7? { (1.96 → 2.97) Mistake. Best move was h5. } (13... h5) 14. Bg4?? { (2.97 → -0.06) Blunder. Best move was Ne1. } (14. Ne1 h5 15. d4 h4 16. g4 g6 17. g5 Nh5 18. Nd3 Re8 19. Re1 Rxe1+ 20. Qxe1 Qd8) 14... h5?! { (-0.06 → 0.80) Inaccuracy. Best move was d4. } (14... d4) 15. Bxd7? { (0.80 → -1.71) Mistake. Best move was Bh3. } (15. Bh3 g5 16. Bf5 Re8 17. Ne2 g4 18. Kg2 d4 19. Rh1 c5 20. Bxd7 Nxd7 21. Rh4 Qc6+) 15... Qxd7 16. Re1? { (-0.93 → -3.83) Mistake. Best move was Kg2. } (16. Kg2) 16... h4? { (-3.83 → -1.31) Mistake. Best move was Qh3+. } (16... Qh3+ 17. Kg1) 17. Kg1?? { (-1.31 → -9.24) Blunder. Best move was g4. } (17. g4 Nxg4) 17... hxg3 18. fxg3? { (-8.65 → Mate in 18) Checkmate is now unavoidable. Best move was Qf3. } (18. Qf3 Rh3) 18... Qh3?? { (Mate in 18 → -4.28) Lost forced checkmate sequence. Best move was Rh1+. } (18... Rh1+ 19. Kxh1 Qh3+ 20. Kg1 Qxg3+ 21. Kf1 Qh3+ 22. Kg1 Bh2+ 23. Kf2 Bg3+ 24. Kg1 Qh2+ 25. Kf1) 19. Re2?? { (-4.28 → Mate in 2) Checkmate is now unavoidable. Best move was Qf3. } (19. Qf3 Qh2+) 19... Qxg3+?! { (Mate in 2 → -10.20) Lost forced checkmate sequence. Best move was Qh1+. } (19... Qh1+ 20. Kf2 Ng4#) 20. Kf1?! { (-10.20 → Mate in 1) Checkmate is now unavoidable. Best move was Rg2. } (20. Rg2 Qh4) 20... Rh1# { Black wins by checkmate. } 0-1