lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/mD9ROc9i"] [Date "2021.03.06"] [Round "-"] [White "rdruta"] [Black "pisicuta123"] [Result "0-1"] [UTCDate "2021.03.06"] [UTCTime "18:24:06"] [WhiteElo "1401"] [BlackElo "1188"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+167"] [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. Qf3? { (0.41 → -0.83) Mistake. Best move was d4. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... f6? { (-0.83 → 0.39) Mistake. Best move was d5. } (2... d5 3. d4 Nc6 4. Qd1 Bd6 5. Bb5 exd4 6. exd4 Ne7 7. Nc3) 3. g4? { (0.39 → -1.96) Mistake. Best move was d4. } (3. d4 d5) 3... c6? { (-1.96 → -0.60) Mistake. Best move was d5. } (3... d5 4. a3 Be6 5. Ne2 Qd7 6. Rg1 Nc6 7. Nbc3 g5 8. d3 O-O-O 9. Bd2 h5 10. gxh5) 4. g5?! { (-0.60 → -1.37) Inaccuracy. Best move was Nc3. } (4. Nc3 d5 5. d4 Bd6 6. Qg2 Ne7 7. h4 b5 8. a3 O-O 9. h5 Na6 10. f4 e4) 4... fxg5?! { (-1.37 → -0.64) Inaccuracy. Best move was d5. } (4... d5) 5. Bc4? { (-0.64 → -3.39) Mistake. Best move was h4. } (5. h4 g4) 5... d5 6. Bb3 e4?! { (-2.95 → -2.24) Inaccuracy. Best move was a5. } (6... a5) 7. Qe2? { (-2.24 → -3.45) Mistake. Best move was Qg2. } (7. Qg2 Nf6 8. Nc3 g4 9. h3 Be7 10. hxg4 Nxg4 11. Nxe4 dxe4 12. Qxe4 Nf6 13. Qg2 Rf8) 7... g6? { (-3.45 → -1.87) Mistake. Best move was Nf6. } (7... Nf6 8. Nc3) 8. Ba4? { (-1.87 → -4.64) Mistake. Best move was f3. } (8. f3 Nf6) 8... h5? { (-4.64 → -3.52) Mistake. Best move was Nf6. } (8... Nf6 9. Bb3 a5 10. a3 Bg7 11. Nc3 O-O 12. d4 Bf5 13. Bd2 b5 14. Qf1 Nbd7 15. Nge2) 9. b4? { (-3.52 → -5.67) Mistake. Best move was Bb3. } (9. Bb3 Nf6) 9... Bg4? { (-5.67 → -3.88) Mistake. Best move was Bg7. } (9... Bg7) 10. Qf1? { (-3.88 → -5.15) Mistake. Best move was f3. } (10. f3 exf3) 10... Bf3?? { (-5.15 → -0.90) Blunder. Best move was Bg7. } (10... Bg7) 11. Nxf3 exf3 12. b5? { (-0.39 → -2.73) Mistake. Best move was Bb2. } (12. Bb2 Rh7) 12... Nf6? { (-2.73 → -1.31) Mistake. Best move was Bg7. } (12... Bg7) 13. bxc6 Nxc6 14. Qb5? { (-1.18 → -2.26) Mistake. Best move was Qd3. } (14. Qd3 Kf7) 14... Qd7?! { (-2.26 → -1.55) Inaccuracy. Best move was Rh7. } (14... Rh7) 15. Qxb7?? { (-1.55 → -14.26) Blunder. Best move was Bb2. } (15. Bb2 Be7) 15... Qxb7 16. c4 dxc4 17. d4 Qb4+ 18. Bd2 Qxa4 19. a3 c3 20. Bxc3?! { (-24.71 → Mate in 8) Checkmate is now unavoidable. Best move was Nxc3. } (20. Nxc3 Qc4) 20... Qc4 21. a4?! { (-85.38 → Mate in 1) Checkmate is now unavoidable. Best move was Kd1. } (21. Kd1 Ne4) 21... Qe2# { Black wins by checkmate. } 0-1