lichess dev

[Event "Iustina Arena"] [Site "http://chess-academy.net/OH8LbepL"] [Date "2020.09.29"] [Round "-"] [White "dragutraisa"] [Black "AmeliaRusu"] [Result "1-0"] [UTCDate "2020.09.29"] [UTCTime "16:16:31"] [WhiteElo "1891"] [BlackElo "1212"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C40"] [Opening "King's Knight Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 { C40 King's Knight Opening } Bb4? { (0.22 → 1.69) Mistake. Best move was Nc6. } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. Nxe5?! { (1.69 → 0.71) Inaccuracy. Best move was c3. } (3. c3 Be7 4. Nxe5 Nf6 5. Nxf7 Kxf7 6. e5 d5 7. exf6 Bxf6 8. d4 Re8+ 9. Be2 Bf5) 3... Qe7 4. Nf3 Qd6?? { (0.91 → 4.92) Blunder. Best move was Qxe4+. } (4... Qxe4+ 5. Be2 Nf6 6. c3 Be7 7. O-O O-O 8. Re1 Qc6 9. d4 d5 10. Bd3 Re8 11. Ne5) 5. c3?! { (4.92 → 3.95) Inaccuracy. Best move was a3. } (5. a3 Ba5) 5... Ba5 6. d3? { (4.38 → 2.74) Mistake. Best move was d4. } (6. d4) 6... Bb6?! { (2.74 → 3.62) Inaccuracy. Best move was Qe7. } (6... Qe7 7. Be2 d6 8. d4 Nd7 9. O-O c6 10. Bd3 Bc7 11. c4 Ngf6 12. Re1 O-O 13. Nc3) 7. Na3? { (3.62 → 2.28) Mistake. Best move was d4. } (7. d4 Qe7 8. Bd3 d6 9. O-O Nf6 10. Re1 O-O 11. Nbd2 Be6 12. Nc4 h6 13. h3 Qd8) 7... Qc5? { (2.28 → 4.21) Mistake. Best move was Qe7. } (7... Qe7) 8. d4 Qc6? { (3.64 → 5.11) Mistake. Best move was Qe7. } (8... Qe7) 9. Qe2? { (5.11 → 3.28) Mistake. Best move was Bd3. } (9. Bd3 Ne7 10. O-O h6 11. d5 Qg6 12. Nc4 Qh5 13. a4 Ng6 14. b4 a5 15. d6 Nc6) 9... Qa4? { (3.28 → 5.17) Mistake. Best move was d6. } (9... d6 10. Qc2) 10. b3?! { (5.17 → 4.57) Inaccuracy. Best move was Qe3. } (10. Qe3 Qc6) 10... Qxa3?? { (4.57 → 11.38) Blunder. Best move was Qa5. } (10... Qa5 11. Bb2) 11. Bxa3 Ba5 12. b4 Bb6 13. Ne5 d6 14. Nf3 Bg4 15. Qb5+ c6 16. Qg5 Bxf3 17. gxf3 c5 18. Qxg7 cxd4 19. cxd4 Nc6 20. Qxh8 Kf8 21. Qxh7 Nxd4 22. Rd1 Nxf3+ 23. Ke2 Nd4+ 24. Ke3 Nc2+ 25. Ke2 Nd4+ 26. Rxd4 Bxd4 27. Qh4 d5?! { (16.80 → Mate in 8) Checkmate is now unavoidable. Best move was Bf6. } (27... Bf6 28. Qg3) 28. b5+ Ke8 29. Kd3?! { (Mate in 7 → 28.73) Lost forced checkmate sequence. Best move was Rg1. } (29. Rg1 Kd7 30. Qf4 Bc5 31. Bxc5 Rf8 32. Qd6+ Kc8 33. Qxf8+ Kd7 34. Qd6+ Kc8 35. Rxg8#) 29... Bf6 30. Qf4 dxe4+ 31. Qxe4+ Be7?! { (24.80 → Mate in 9) Checkmate is now unavoidable. Best move was Ne7. } (31... Ne7 32. Qxb7) 32. Qxb7?! { (Mate in 9 → 16.06) Lost forced checkmate sequence. Best move was Rg1. } (32. Rg1 Rd8+ 33. Kc3 Kf8 34. Rxg8+ Kxg8 35. Qxe7 Rc8+ 36. Bc4 Rxc4+ 37. Kxc4 a5 38. Qf8+ Kh7) 32... Rd8+ 33. Ke2 Bxa3 34. Rg1 Bc1?! { (12.42 → Mate in 1) Checkmate is now unavoidable. Best move was Ne7. } (34... Ne7 35. Qe4) 35. Rxg8# { White wins by checkmate. } 1-0