lichess dev

[Event "Iustina Arena"] [Site "http://chess-academy.net/4ZBfNQYh"] [Date "2020.10.10"] [Round "-"] [White "stefan-vartolomei12"] [Black "Paul_1234"] [Result "0-1"] [UTCDate "2020.10.10"] [UTCTime "16:52:50"] [WhiteElo "1469"] [BlackElo "1906"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [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. Bc4? { (0.41 → -0.61) Mistake. Best move was d4. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... Qf6? { (-0.61 → 0.86) Mistake. Best move was d5. } (2... d5 3. Bb3 Nf6 4. d4 exd4 5. exd4 Bd6 6. Ne2 c6 7. Bf4) 3. Qh5?! { (0.86 → -0.11) Inaccuracy. Best move was d4. } (3. d4 exd4 4. exd4 c6 5. Qe2+ Qe7 6. Bd3 d5 7. Nc3 Bg4) 3... g6?! { (-0.11 → 0.74) Inaccuracy. Best move was c6. } (3... c6 4. e4) 4. Qf3? { (0.74 → -0.28) Mistake. Best move was Qe2. } (4. Qe2 c6 5. e4 Bh6 6. Nf3 Ne7 7. Bb3 a5 8. a4 d6 9. h3 O-O 10. O-O Nd7) 4... Qxf3?! { (-0.28 → 0.60) Inaccuracy. Best move was c6. } (4... c6 5. e4 Bh6 6. Nc3 Qe7 7. a4 Nf6 8. b3 d6 9. Nge2 O-O 10. O-O Bg4 11. Qd3) 5. Nxf3 e4?! { (0.58 → 1.39) Inaccuracy. Best move was d6. } (5... d6 6. d4) 6. Ne5? { (1.39 → -0.60) Mistake. Best move was Ng5. } (6. Ng5 Nf6) 6... Bd6?? { (-0.60 → 6.15) Blunder. Best move was Nh6. } (6... Nh6 7. h3 Bg7 8. d4 d6 9. Ng4 Nf5 10. Nh2 c6 11. Bb3 d5 12. c4 dxc4 13. Bxc4) 7. Nxf7 b5? { (5.26 → 6.34) Mistake. Best move was Nf6. } (7... Nf6 8. Nxh8 Be7 9. Nc3 c6 10. Bf7+ Kf8 11. Bxg6 d5 12. Bxh7 Kg7 13. Ng6 Bd6 14. b3) 8. Nxh8?? { (6.34 → -0.17) Blunder. Best move was Bb3. } (8. Bb3 Bb7 9. Nxh8 Nh6 10. d4 Nc6 11. Nc3 Na5 12. Nxb5 Ke7 13. Nxd6 Nxb3 14. axb3 Kxd6) 8... bxc4 9. d4? { (0.09 → -1.28) Mistake. Best move was h4. } (9. h4 Be5) 9... cxd3 10. cxd3 exd3 11. Nc3? { (-0.81 → -1.89) Mistake. Best move was Bd2. } (11. Bd2 Bb7) 11... Nf6? { (-1.89 → -0.13) Mistake. Best move was Be5. } (11... Be5) 12. e4? { (-0.13 → -1.33) Mistake. Best move was Nb5. } (12. Nb5 Nc6 13. Bd2 Ke7 14. Nxd6 cxd6 15. f3 Ke6 16. b3 Ba6 17. Nxg6 hxg6 18. Rc1 Rc8) 12... Bb7? { (-1.33 → -0.33) Mistake. Best move was Be5. } (12... Be5 13. Bg5 Na6 14. O-O-O Ng4 15. Nxg6 hxg6 16. Rd2 Nc5 17. f4 Ne6 18. fxe5 Nxg5 19. Nd5) 13. O-O Nxe4?? { (-0.60 → 4.87) Blunder. Best move was Kf8. } (13... Kf8 14. Rd1 Ba6 15. a4 Nc6 16. Nb5 Ke7 17. Bg5 Rxh8 18. Rxd3 Ne5 19. Rh3 Nf7 20. Bxf6+) 14. Nxe4 Bxe4? { (4.46 → 6.28) Mistake. Best move was Kf8. } (14... Kf8 15. Ng5) 15. Re1 Bb4? { (6.02 → 8.26) Mistake. Best move was Nc6. } (15... Nc6 16. Rxe4+ Kf8 17. Bh6+ Kg8 18. Rae1 Be5 19. Rxe5 Nxe5 20. Rxe5 Kxh8 21. Re7 Rd8 22. Kf1) 16. Rxe4+ Be7 17. Rf4?! { (8.16 → 7.52) Inaccuracy. Best move was Bg5. } (17. Bg5 Nc6 18. Bxe7 Nxe7 19. Rae1 O-O-O 20. Rxe7 Rxh8 21. Rd1 Kd8 22. Rg7 Re8 23. Kf1 Re7) 17... Nc6 18. Rf7 O-O-O 19. Rxh7 Bf6? { (7.06 → 8.06) Mistake. Best move was Rg8. } (19... Rg8) 20. Rh3?? { (8.06 → 3.13) Blunder. Best move was Nxg6. } (20. Nxg6) 20... Re8 21. Nxg6?? { (3.33 → Mate in 1) Checkmate is now unavoidable. Best move was Re3. } (21. Re3 Rxe3 22. Bxe3 Bxb2 23. Rd1 Bxh8 24. Rxd3 Bf6 25. Kf1 d6 26. Ra3 a5 27. Ke2 Kd7) 21... Re1# { Black wins by checkmate. } 0-1