lichess dev

[Event "Nevednicii Arena"] [Site "http://chess-academy.net/Fab9NCtx"] [Date "2020.09.11"] [Round "-"] [White "Aron"] [Black "chicu-daniela"] [Result "1-0"] [UTCDate "2020.09.11"] [UTCTime "16:04:48"] [WhiteElo "1735"] [BlackElo "1230"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C40"] [Opening "King's Pawn Game: Busch-Gass Gambit"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Bc5? { (0.22 → 1.80) Mistake. Best move was Nc6. } { C40 King's Pawn Game: Busch-Gass Gambit } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. d4? { (1.80 → -0.34) Mistake. Best move was Nxe5. } (3. Nxe5 Nf6) 3... Bb6? { (-0.34 → 2.06) Mistake. Best move was exd4. } (3... exd4) 4. dxe5 f6? { (1.72 → 3.26) Mistake. Best move was Ne7. } (4... Ne7 5. Bf4 Nbc6 6. h4 h6 7. h5 d5 8. exd6 cxd6 9. Nc3 O-O 10. Qd2 Ne5 11. O-O-O) 5. exf6? { (3.26 → 1.46) Mistake. Best move was Bc4. } (5. Bc4 d5) 5... gxf6? { (1.46 → 3.31) Mistake. Best move was Nxf6. } (5... Nxf6) 6. Bc4 Ne7?? { (3.66 → 6.80) Blunder. Best move was d5. } (6... d5 7. exd5) 7. Ne5 Nec6?? { (6.11 → Mate in 9) Checkmate is now unavoidable. Best move was Ng6. } (7... Ng6 8. Qh5) 8. Qh5+ Ke7 9. Qf7+ Kd6 10. Qd5+ Ke7 11. Nxc6+ dxc6 12. Qf7+ Kd6 13. Bf4+ Kc5 14. b3?! { (Mate in 9 → 16.75) Lost forced checkmate sequence. Best move was c3. } (14. c3 Ba5 15. Be3+ Kd6 16. O-O Rg8 17. Rd1+ Ke5 18. Rxd8 Rxg2+ 19. Kxg2 Bh3+ 20. Kxh3 Kxe4) 14... Ba5+ 15. c3 Bxc3+?! { (14.93 → Mate in 9) Checkmate is now unavoidable. Best move was Kb6. } (15... Kb6 16. b4 Na6 17. bxa5+ Kxa5 18. Nd2 Rf8 19. Qh5+ f5 20. Be3 Re8 21. Qd1 Qxd2+ 22. Kxd2) 16. Nxc3 Qd6?! { (17.94 → Mate in 6) Checkmate is now unavoidable. Best move was b5. } (16... b5 17. Na4+) 17. Bxd6+ Kxd6 18. Qxf6+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Rd1+. } (18. Rd1+ Kc5 19. Qe7+ Kb6 20. Qb4#) 18... Kc5 19. Qxh8?! { (Mate in 2 → 32.42) Lost forced checkmate sequence. Best move was Qe5+. } (19. Qe5+ Kb4 20. a3#) 19... Kd6?! { (32.42 → Mate in 3) Checkmate is now unavoidable. Best move was b5. } (19... b5 20. Qxc8) 20. Rd1+ Kc5 21. Qxc8?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Qf8+. } (21. Qf8+ Kb6 22. Qb4#) 21... b6 22. Na4+?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Qf8#. } (22. Qf8#) 22... Kb4 23. a3+ Kxa3 24. Ra1+ Kb4 25. Qb7?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Qh3. } (25. Qh3 b5 26. Qc3#) 25... Ka5 26. Qxa8?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Nxb6+. } (26. Nxb6+ Kb4 27. Na4+ Ka5 28. Nb2#) 26... Kb4 27. Qxb8 b5 28. e5?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qf8+. } (28. Qf8+ Ka5 29. b4+ Ka6 30. Qc8#) 28... a5 29. e6?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qf8+. } (29. Qf8+ c5 30. Qxc5#) 29... c5 30. Qh8?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qxb5#. } (30. Qxb5#) 30... bxc4 31. Qc3+?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Qb8#. } (31. Qb8#) 31... Kb5 32. Qxc4+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was e7. } (32. e7 Ka6 33. e8=Q cxb3 34. Nxc5+ Kb6 35. Qxa5#) 32... Kc6 33. e7?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qe4+. } (33. Qe4+ Kd6 34. e7 c6 35. e8=Q c4 36. Q4xc6#) 33... Kd7 34. Qe4 h5 35. e8=Q+ Kd6 36. Q8e5+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Rd1#. } (36. Rd1#) 36... Kd7 37. Qg6?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rd1+. } (37. Rd1+ Kc8 38. Qe8#) 37... h4 38. Qeg7+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qee8#. } (38. Qee8#) 38... Kd8 39. Q6h7 h3 40. Qhh8# { White wins by checkmate. } 1-0