lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/9PQoDBn6"] [Date "2021.01.03"] [Round "-"] [White "CostelStina89"] [Black "CoronavirusAttack"] [Result "0-1"] [UTCDate "2021.01.03"] [UTCTime "17:13:39"] [WhiteElo "1847"] [BlackElo "1694"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+53"] [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 } e6 2. Nf3 d5 3. Ne5?! { (0.42 → -0.49) Inaccuracy. Best move was d4. } (3. d4 Nf6 4. c4 c5 5. Nc3 Nc6 6. Bd3 cxd4 7. exd4 dxc4 8. Bxc4 Be7 9. O-O O-O) 3... Nf6 4. Nf3?! { (-0.14 → -0.90) Inaccuracy. Best move was Be2. } (4. Be2 Bd6 5. d4 Nbd7 6. f4 O-O 7. c4 Ne4 8. O-O c5) 4... Be7?! { (-0.90 → -0.03) Inaccuracy. Best move was Bd6. } (4... Bd6 5. d4 Nbd7 6. Nbd2 c6 7. Be2 e5 8. dxe5 Nxe5 9. O-O Nxf3+ 10. Nxf3 O-O 11. b3) 5. Nc3?! { (-0.03 → -1.02) Inaccuracy. Best move was c4. } (5. c4) 5... O-O 6. g3 c5 7. Bg2 Nc6 8. b3?! { (-0.55 → -1.32) Inaccuracy. Best move was d4. } (8. d4 b6 9. O-O Bb7 10. b3 Qc7 11. Nb5 Qb8 12. Bb2 Rd8 13. Nc3 Ne4 14. a4 Qc7) 8... b6?! { (-1.32 → -0.48) Inaccuracy. Best move was e5. } (8... e5 9. d3 d4 10. Ne2 Nd5 11. O-O Be6 12. e4 Nc3 13. Qe1 Nxe2+ 14. Qxe2 b6 15. Nd2) 9. Bb2?! { (-0.48 → -1.06) Inaccuracy. Best move was O-O. } (9. O-O Bb7) 9... Bb7?! { (-1.06 → -0.52) Inaccuracy. Best move was Ba6. } (9... Ba6 10. a4) 10. O-O Bd6? { (-1.11 → -0.07) Mistake. Best move was Rc8. } (10... Rc8) 11. Nb5?! { (-0.07 → -0.89) Inaccuracy. Best move was d4. } (11. d4) 11... Bb8? { (-0.89 → 0.31) Mistake. Best move was Be7. } (11... Be7) 12. Nh4? { (0.31 → -0.74) Mistake. Best move was c4. } (12. c4) 12... a6 13. Nc3 Nd7?! { (-0.82 → 0.13) Inaccuracy. Best move was Re8. } (13... Re8 14. d4) 14. e4? { (0.13 → -1.02) Mistake. Best move was f4. } (14. f4 b5 15. Ne2 Qe7 16. Nf3 Bc7 17. d4 c4 18. c3 Rfc8 19. bxc4 dxc4 20. Ne5 Ndxe5) 14... d4 15. Na4?? { (-0.79 → -4.21) Blunder. Best move was Ne2. } (15. Ne2 Nf6 16. f4 e5 17. h3 Re8 18. Nf5 Bc8 19. Nh4 Qd7 20. Nf5 Kh8 21. d3 Bc7) 15... b5 16. e5? { (-3.55 → -5.75) Mistake. Best move was Nxc5. } (16. Nxc5 Nxc5 17. d3 a5 18. f4 a4 19. Nf3 e5 20. Nxe5 Nxe5 21. fxe5 Bxe5 22. Ba3 Qd6) 16... bxa4? { (-5.75 → -4.74) Mistake. Best move was Bxe5. } (16... Bxe5) 17. Bxc6? { (-4.74 → -7.05) Mistake. Best move was f4. } (17. f4 axb3) 17... Bxc6 18. f3? { (-5.99 → -8.37) Mistake. Best move was f4. } (18. f4) 18... Nxe5 19. c3? { (-7.95 → -9.38) Mistake. Best move was Qe2. } (19. Qe2 axb3) 19... d3? { (-9.38 → -7.16) Mistake. Best move was g5. } (19... g5) 20. c4 Ng6?! { (-7.70 → -6.91) Inaccuracy. Best move was a3. } (20... a3) 21. Nxg6 hxg6 22. Qc1? { (-6.81 → -8.17) Mistake. Best move was Qe1. } (22. Qe1 e5 23. Ba3 e4 24. fxe4 Qd4+ 25. Qe3 Qxe3+ 26. dxe3 Ba7 27. e5 axb3 28. Bc1 Rfd8) 22... f5 23. Qc3? { (-7.47 → -9.15) Mistake. Best move was Qe1. } (23. Qe1) 23... Rf7 24. bxa4? { (-8.30 → -10.58) Mistake. Best move was Kh1. } (24. Kh1 f4) 24... Qg5? { (-10.58 → -8.40) Mistake. Best move was f4. } (24... f4) 25. f4 Qg4 26. Qxd3 Qh3? { (-8.37 → -6.90) Mistake. Best move was Rd7. } (26... Rd7) 27. Qd8+?? { (-6.90 → -16.48) Blunder. Best move was Rf2. } (27. Rf2) 27... Kh7?? { (-16.48 → -6.76) Blunder. Best move was Rf8. } (27... Rf8) 28. Qh4+ Qxh4 29. gxh4 Bc7?! { (-7.55 → -6.97) Inaccuracy. Best move was Rd7. } (29... Rd7 30. Rad1 Bc7 31. Rde1 Be4 32. Bc3 Rb8 33. a5 Bd3 34. Rf2 Bxc4 35. Rd1 Bxa2 36. Be5) 30. d4?! { (-6.97 → -7.95) Inaccuracy. Best move was d3. } (30. d3 Ba5) 30... cxd4 31. Bxd4 Rd8 32. Bb2? { (-7.52 → -19.57) Mistake. Best move was Be3. } (32. Be3 Rd3 33. Kf2 Rfd7 34. Ke2 Bd8 35. a5 Bxa5 36. Rab1 Be4 37. Rb3 Rxb3 38. axb3 Bd3+) 32... Bb6+ 33. c5 Bxc5+ 34. Bd4?! { (-19.40 → Mate in 11) Checkmate is now unavoidable. Best move was Rf2. } (34. Rf2 Rd2 35. Ba3 Bxf2+ 36. Kf1 Be3 37. Bc1 Rd1+ 38. Ke2 Rxc1 39. Rxc1 Bxc1 40. Kd3 Bxa4) 34... Bxd4+ 35. Rf2 Bxa1 { White resigns. } 0-1