lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/URVdp0R8"] [Date "2020.11.28"] [Round "-"] [White "DRMaRa"] [Black "Paul_1234"] [Result "1-0"] [UTCDate "2020.11.28"] [UTCTime "17:16:00"] [WhiteElo "1955"] [BlackElo "1926"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 Nc6?! { (-0.02 → 0.65) Inaccuracy. Best move was e6. } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. d4 d5 { D02 Queen's Pawn Game: Chigorin Variation } 3. Nc3?! { (0.67 → -0.08) Inaccuracy. Best move was c4. } (3. c4 e6 4. e3 Nf6 5. Nc3 Be7 6. a3 O-O 7. b4 a6) 3... Bf5 4. Nh4?! { (0.36 → -0.58) Inaccuracy. Best move was Bf4. } (4. Bf4 e6 5. e3 Bd6 6. Bxd6 cxd6 7. Bd3 Nge7 8. O-O O-O 9. Bxf5 Nxf5 10. Ne2 Rc8) 4... Qd7? { (-0.58 → 0.60) Mistake. Best move was Bg4. } (4... Bg4 5. g3 e6 6. Bg2 Be7 7. Nf3 Nf6 8. h3 Bh5 9. Bf4 h6 10. g4 Bg6 11. O-O) 5. a3?! { (0.60 → -0.17) Inaccuracy. Best move was Bf4. } (5. Bf4 Bg6) 5... e6?! { (-0.17 → 0.47) Inaccuracy. Best move was O-O-O. } (5... O-O-O 6. Nxf5 Qxf5 7. h4 e6 8. g3 Nf6 9. Bg5 Be7 10. Bh3 Qg6 11. e3 Kb8 12. Bg2) 6. Nxf5 exf5 7. e4? { (0.45 → -1.57) Mistake. Best move was Bf4. } (7. Bf4 Nf6) 7... dxe4?! { (-1.57 → -0.60) Inaccuracy. Best move was fxe4. } (7... fxe4 8. f3) 8. d5 Ne5? { (-0.67 → 0.43) Mistake. Best move was Nce7. } (8... Nce7) 9. Bf4 Bd6 10. Qd4? { (0.13 → -1.06) Mistake. Best move was Bb5. } (10. Bb5 c6 11. dxc6 bxc6 12. Qd4 f6 13. Rd1 Rd8 14. Ba4 Ne7 15. Bb3 N7g6 16. Be3 Nh4) 10... f6? { (-1.06 → -0.02) Mistake. Best move was Qe7. } (10... Qe7 11. O-O-O) 11. Bg3? { (-0.02 → -1.49) Mistake. Best move was Bb5. } (11. Bb5 c6) 11... c5? { (-1.49 → 1.12) Mistake. Best move was a6. } (11... a6) 12. Qd1? { (1.12 → -1.58) Mistake. Best move was dxc6. } (12. dxc6 bxc6 13. O-O-O Rd8 14. Qa4 Ne7 15. Bxe5 fxe5 16. g4 O-O 17. gxf5 Qxf5 18. Nxe4 Bc7) 12... Nh6?? { (-1.58 → 6.47) Blunder. Best move was O-O-O. } (12... O-O-O) 13. Bb5 Nc6 14. dxc6 bxc6 15. Bxd6 Rd8? { (5.63 → 8.15) Mistake. Best move was Nf7. } (15... Nf7) 16. Qh5+ Nf7 17. Bxc5 Qd2+?? { (6.72 → 10.10) Blunder. Best move was g6. } (17... g6) 18. Kf1 g6 19. Bxc6+ Rd7 20. Rd1 Qxd1+?! { (13.33 → Mate in 10) Checkmate is now unavoidable. Best move was gxh5. } (20... gxh5 21. Rxd2 Ne5 22. Bxd7+ Nxd7 23. Bxa7 Ke7 24. Nd5+ Kf7 25. Ne3 Ke6 26. Nxf5 Kxf5 27. Rxd7) 21. Qxd1 { Black resigns. } 1-0