lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/46b9bEVO"] [Date "2021.02.27"] [Round "-"] [White "Nigeria_TOP"] [Black "Nigeria-Elite"] [Result "1-0"] [UTCDate "2021.02.27"] [UTCTime "17:43:09"] [WhiteElo "1819"] [BlackElo "1813"] [WhiteRatingDiff "+54"] [BlackRatingDiff "-63"] [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. c4 dxc4 4. e3 Nf6?! { (0.77 → 1.45) Inaccuracy. Best move was e5. } (4... e5 5. Bxc4) 5. Bxc4 Bg4? { (0.57 → 1.72) Mistake. Best move was e6. } (5... e6) 6. Qb3 e6 7. Ne5? { (1.60 → 0.00) Mistake. Best move was Qxb7. } (7. Qxb7 Bxf3 8. gxf3 Nb4 9. Bb5+ Nd7 10. Bxd7+ Kxd7 11. Qb5+ c6 12. Qc4 Qb6 13. Ke2 Be7) 7... Nxe5 8. dxe5 Nh5?? { (0.07 → 5.24) Blunder. Best move was Nd7. } (8... Nd7 9. O-O) 9. O-O? { (5.24 → 4.04) Mistake. Best move was h3. } (9. h3 Bb4+) 9... Qe7?? { (4.04 → 12.26) Blunder. Best move was Be7. } (9... Be7) 10. Qxb7 Rd8 11. Bb5+ Rd7 12. Qc8+ Qd8 13. Bxd7+ Ke7 14. Qxd8+ Kxd8 15. Ba4 Be7 16. Bd1 Bxd1 17. Rxd1+ Ke8 18. g4 f6 19. gxh5 fxe5 20. Nc3 Kf7 21. b3 g6 22. Bb2 gxh5 23. Ne4 Rg8+ 24. Kf1 Bh4 25. Bxe5 Kg6 26. Bg3 Be7 27. Rac1 Bd6 28. Nxd6 cxd6 29. Rxd6 Kf7?! { (15.30 → Mate in 9) Checkmate is now unavoidable. Best move was Re8. } (29... Re8 30. Rc7) 30. Rc7+ Kf6 31. Rcc6 h4?! { (14.70 → Mate in 18) Checkmate is now unavoidable. Best move was Re8. } (31... Re8 32. Ra6) 32. Rxe6+ Kf7 33. Rf6+ Ke7 34. Bxh4 Rd8 35. Rfd6+ { Black resigns. } 1-0