lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/Nb6AQsqZ"] [Date "2021.01.21"] [Round "-"] [White "FAKE_KBAHT"] [Black "Ionut2012"] [Result "1-0"] [UTCDate "2021.01.21"] [UTCTime "17:20:20"] [WhiteElo "1503"] [BlackElo "1142"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-3"] [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 } d5 2. Bb5+? { (0.32 → -1.18) Mistake. Best move was d4. } (2. d4 e6 3. Nf3 Nf6 4. Bd3 c5 5. O-O Be7 6. dxc5 O-O) 2... c6 3. Bd3?! { (-0.72 → -1.36) Inaccuracy. Best move was Be2. } (3. Be2 e5) 3... e6?! { (-1.36 → -0.43) Inaccuracy. Best move was e5. } (3... e5 4. c4 Nf6 5. Nc3 Bd6 6. Nge2 O-O 7. cxd5 cxd5 8. Bc2 Nc6 9. O-O Nb4 10. Bb1) 4. e4?! { (-0.43 → -1.15) Inaccuracy. Best move was c4. } (4. c4) 4... b5? { (-1.15 → 0.16) Mistake. Best move was Bd6. } (4... Bd6) 5. exd5 exd5 6. a4?! { (0.13 → -0.56) Inaccuracy. Best move was Nf3. } (6. Nf3 Bd6 7. O-O a5 8. c3 Nd7 9. Bc2 Ne7 10. d4 O-O 11. a4 b4 12. cxb4 axb4) 6... a6? { (-0.56 → 0.79) Mistake. Best move was b4. } (6... b4) 7. axb5 axb5?? { (0.54 → 6.33) Blunder. Best move was Ra7. } (7... Ra7 8. Nf3) 8. Rxa8 Na6? { (5.90 → 8.77) Mistake. Best move was Bd6. } (8... Bd6 9. Nf3) 9. Qe2+ Be7? { (8.37 → 9.45) Mistake. Best move was Ne7. } (9... Ne7 10. Bf5) 10. Nc3?? { (9.45 → 5.25) Blunder. Best move was Bf5. } (10. Bf5 Bxf5 11. Rxd8+ Kxd8 12. Qe5 Bg6 13. Qxg7 Bf6 14. Qf8+ Kd7 15. Qa3 Nc7 16. Qh3+ Ne6) 10... Bb7?? { (5.25 → 14.45) Blunder. Best move was Nc7. } (10... Nc7 11. Rb8) 11. Rxd8+ Kxd8 12. Bf5 g6 13. Bd3 h5 14. Bxb5 cxb5 15. Qxb5 Nf6 16. Qxb7 Ke8 17. Qa8+ Kd7 18. Qxh8 Bd8 19. Nxd5 Nxd5 20. Qd4 Nc7 21. c4 Bf6 22. Qd3 Kc6 23. cxd5+ Kd6 24. b3 Nxd5?! { (27.44 → Mate in 10) Checkmate is now unavoidable. Best move was Kd7. } (24... Kd7 25. Qc4) 25. Ba3+ Ke5 26. f4+ Ke6 27. Qe2+?! { (Mate in 1 → Mate in 10) Not the best checkmate sequence. Best move was Qh3#. } (27. Qh3#) 27... Be5 28. fxe5 Nf4 29. Qe4 Nd3+ 30. Qxd3 Kxe5 31. Nf3+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Nh3. } (31. Nh3 Kf6 32. Qd4+ Ke6 33. O-O f6 34. Rxf6#) 31... Kf4 32. g3+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Bd6+. } (32. Bd6+ Kg4 33. h3#) 32... Kg4 33. Qe4+ Kh3 34. Qh4+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Ng1#. } (34. Ng1#) 34... Kg2 35. Rg1+ Kxf3 36. Qf4# { White wins by checkmate. } 1-0