lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/Rs62tbyk"] [Date "2021.01.12"] [Round "-"] [White "OpenArena"] [Black "Nicolas9"] [Result "1-0"] [UTCDate "2021.01.12"] [UTCTime "17:35:44"] [WhiteElo "1500"] [BlackElo "1338"] [WhiteRatingDiff "+110"] [BlackRatingDiff "-6"] [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 } e6 2. Nf3 Qf6? { (0.09 → 1.32) Mistake. Best move was Nf6. } (2... Nf6 3. d4 Be7 4. c4 d5 5. cxd5 exd5 6. Nc3 O-O 7. Bd3) 3. g3?! { (1.32 → 0.65) Inaccuracy. Best move was d4. } (3. d4 d5 4. Bd3 Qd8 5. O-O Nf6 6. c4 Be7 7. Nc3 O-O 8. b3 Nc6 9. Bb2 Nb4) 3... Bb4?! { (0.65 → 1.56) Inaccuracy. Best move was d5. } (3... d5 4. d4 Qd8 5. c4 Nf6 6. Bg2 Be7 7. O-O O-O 8. b3 c5 9. cxd5 Nxd5 10. Bb2) 4. Bg2?! { (1.56 → 0.77) Inaccuracy. Best move was c3. } (4. c3) 4... Nh6?! { (0.77 → 1.69) Inaccuracy. Best move was d5. } (4... d5 5. O-O) 5. c3?! { (1.69 → 0.83) Inaccuracy. Best move was O-O. } (5. O-O) 5... Bf8?! { (0.83 → 1.60) Inaccuracy. Best move was Be7. } (5... Be7 6. d4 d6 7. e4 Qg6 8. O-O O-O 9. Na3 Nd7 10. Re1 b6 11. h3 Bb7 12. Bf4) 6. O-O Ng4? { (1.16 → 2.50) Mistake. Best move was d5. } (6... d5 7. d4) 7. h3? { (2.50 → 1.49) Mistake. Best move was e4. } (7. e4 Ne5 8. Ne1 d6 9. d4 Ned7 10. Be3 Qd8 11. Nd2 Be7 12. Nd3 c5 13. f4 O-O) 7... Nh6?! { (1.49 → 2.46) Inaccuracy. Best move was Ne5. } (7... Ne5) 8. g4? { (2.46 → 1.04) Mistake. Best move was e4. } (8. e4 c6) 8... g6? { (1.04 → 3.98) Mistake. Best move was Qd8. } (8... Qd8) 9. d4? { (3.98 → 1.46) Mistake. Best move was g5. } (9. g5 Qe7 10. gxh6 Bxh6 11. e4 e5 12. d4 Bxc1 13. Qxc1 d6 14. Re1 O-O 15. Qh6 c6) 9... g5? { (1.46 → 2.99) Mistake. Best move was Qd8. } (9... Qd8) 10. e4 Bd6?? { (2.87 → 7.48) Blunder. Best move was Qg7. } (10... Qg7 11. Bxg5) 11. Bxg5?? { (7.48 → 4.21) Blunder. Best move was e5. } (11. e5) 11... Qg7 12. e5 Be7 13. Qd2 Bxg5 14. Nxg5 f6? { (4.47 → 6.12) Mistake. Best move was Ng8. } (14... Ng8 15. Na3) 15. exf6 Qxf6 16. Ne4? { (6.19 → 4.67) Mistake. Best move was f4. } (16. f4 O-O 17. Be4 d5 18. Bxh7+ Kg7 19. Bd3 Nf7 20. Qe3 Qh6 21. Na3 e5 22. dxe5 Nxg5) 16... Qh4?! { (4.67 → 5.28) Inaccuracy. Best move was Qg7. } (16... Qg7 17. d5 O-O 18. c4 d6 19. Nbc3 Kh8 20. Rae1 Nxg4 21. hxg4 exd5 22. Nxd5 Bxg4 23. Ng5) 17. g5? { (5.28 → 2.71) Mistake. Best move was c4. } (17. c4 O-O 18. Nbc3 Nc6 19. Nb5 d5 20. Ng5 Nf7 21. Nxf7 Rxf7 22. cxd5 Nd8 23. Rae1 c6) 17... Nf5? { (2.71 → 4.05) Mistake. Best move was d5. } (17... d5 18. Nf6+) 18. Nf6+? { (4.05 → 2.19) Mistake. Best move was d5. } (18. d5 O-O 19. c4 exd5 20. cxd5 d6 21. Qc3 Nd7 22. Nbd2 b5 23. f4 Rb8 24. Rae1 Rb7) 18... Kf7? { (2.19 → 5.15) Mistake. Best move was Kd8. } (18... Kd8 19. f4) 19. Be4?? { (5.15 → 0.56) Blunder. Best move was d5. } (19. d5) 19... Nd6?? { (0.56 → 4.24) Blunder. Best move was h6. } (19... h6 20. Bg2 Qxg5 21. Ng4 d6 22. Qe2 h5 23. Ne3 Qf4 24. Nxf5 Qxf5 25. Nd2 Rg8 26. f4) 20. Bxh7?? { (4.24 → -0.51) Blunder. Best move was Bg2. } (20. Bg2) 20... Ne8? { (-0.51 → 0.75) Mistake. Best move was Nc6. } (20... Nc6 21. Kh2) 21. g6+?? { (0.75 → -2.90) Blunder. Best move was Qd3. } (21. Qd3 Qxg5+) 21... Kxf6 22. Qe2? { (-2.19 → -3.37) Mistake. Best move was Qe3. } (22. Qe3 Kg7) 22... Qg4+?? { (-3.37 → 17.56) Blunder. Best move was Kg7. } (22... Kg7 23. Nd2) 23. Qxg4 { Black resigns. } 1-0