lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/PlaK1p0N"] [Date "2020.12.24"] [Round "-"] [White "Sakura3s"] [Black "catalin_lc"] [Result "0-1"] [UTCDate "2020.12.24"] [UTCTime "17:50:52"] [WhiteElo "1500"] [BlackElo "1666"] [WhiteRatingDiff "-112"] [BlackRatingDiff "+23"] [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. d4 c5 3. Nc3? { (0.45 → -0.56) Mistake. Best move was c4. } (3. c4 d5) 3... cxd4?! { (-0.56 → 0.33) Inaccuracy. Best move was d5. } (3... d5 4. Be2) 4. exd4 Qc7? { (-0.19 → 1.02) Mistake. Best move was Nf6. } (4... Nf6) 5. d5? { (1.02 → 0.00) Mistake. Best move was Nb5. } (5. Nb5 Qd8 6. Bf4 d6 7. c4 a6 8. Nc3 Nf6 9. Nf3 Be7 10. Bd3 O-O 11. O-O b5) 5... Be7? { (0.00 → 1.32) Mistake. Best move was Nf6. } (5... Nf6 6. Nb5 Qa5+ 7. Bd2 Qb6 8. Be3 Qa5+) 6. g3? { (1.32 → 0.27) Mistake. Best move was Nb5. } (6. Nb5 Qa5+) 6... Bf6? { (0.27 → 2.05) Mistake. Best move was Nf6. } (6... Nf6) 7. Nb5 Qe5+? { (1.79 → 2.93) Mistake. Best move was Qd8. } (7... Qd8 8. dxe6 dxe6 9. Qxd8+ Bxd8 10. Nd6+ Ke7 11. Nxc8+ Kd7 12. Nxa7 Rxa7 13. Be3 Ra8 14. Nf3) 8. Be3? { (2.93 → 1.72) Mistake. Best move was Be2. } (8. Be2) 8... h5?? { (1.72 → 5.49) Blunder. Best move was Na6. } (8... Na6 9. Nf3 Qxd5 10. Qxd5 exd5 11. O-O-O Be7 12. Bg2 Nf6 13. Rhe1 O-O 14. Nfd4 Bc5 15. Nf5) 9. Nf3? { (5.49 → 3.22) Mistake. Best move was Bc4. } (9. Bc4 Be7 10. Nf3 Qe4 11. Nc7+ Kf8 12. Bd3 Qb4+ 13. Bd2 Qxb2 14. Nxa8 Na6 15. O-O b6) 9... Qxb2 10. Rb1 Qxa2 11. d6?? { (4.20 → 0.67) Blunder. Best move was dxe6. } (11. dxe6 fxe6 12. Nc7+ Kd8 13. Nxa8 Bc3+ 14. Bd2 Bxd2+ 15. Nxd2 Qd5 16. Nf3 b6 17. Qxd5 exd5) 11... Na6?! { (0.67 → 1.30) Inaccuracy. Best move was Kf8. } (11... Kf8) 12. Bd4? { (1.30 → -0.66) Mistake. Best move was Bg2. } (12. Bg2 Nh6) 12... Bxd4 13. Nfxd4 Qd5 14. Rg1?! { (-0.65 → -1.55) Inaccuracy. Best move was Qf3. } (14. Qf3 Qe5+) 14... Nf6 15. Bg2 Qc4? { (-1.71 → -0.22) Mistake. Best move was Qc5. } (15... Qc5 16. Qd3 Rb8 17. Nb3 Qb6 18. c4 O-O 19. Qd4 Qxd4 20. N3xd4 Nc5 21. Nxa7 b6 22. Ke2) 16. Nc7+?? { (-0.22 → -4.00) Blunder. Best move was Qd3. } (16. Qd3 Qc5 17. Nb3 Qb4+ 18. Nd2 Qa4 19. Nc3 Qa5 20. Nc4 Qg5 21. Kf1 O-O 22. f4 Qh6) 16... Nxc7 17. dxc7 Qxc7? { (-3.87 → -2.83) Mistake. Best move was O-O. } (17... O-O) 18. Nb5 Qe5+ 19. Qe2 Qb8 20. Qc4?! { (-2.67 → -3.25) Inaccuracy. Best move was Qd3. } (20. Qd3) 20... Kd8? { (-3.25 → -0.87) Mistake. Best move was O-O. } (20... O-O 21. Qc7 a5 22. Qxb8 Rxb8 23. Nd6 b6 24. Kd2 Ba6 25. Rb2 Ne8 26. Nxe8 Rfxe8 27. Rgb1) 21. Rd1? { (-0.87 → -2.85) Mistake. Best move was Qc5. } (21. Qc5 d5 22. c4 Qe5+ 23. Kf1 Ng4 24. Rh1 d4 25. Qa3 Qf5 26. Qb2 Ke7 27. Nxd4 Qc5) 21... a6?? { (-2.85 → 1.52) Blunder. Best move was d5. } (21... d5 22. Qc5 a6 23. Nd6 Qc7 24. Qxc7+ Kxc7 25. Nxf7 Rf8 26. Ne5 a5 27. c4 a4 28. f4) 22. Nd6 Rf8 23. Qc5 Qa7? { (1.34 → 2.61) Mistake. Best move was Qc7. } (23... Qc7 24. Nxb7+) 24. Nxb7+? { (2.61 → 1.28) Mistake. Best move was Qa5+. } (24. Qa5+ b6 25. Qa3 Rg8 26. Nxf7+ Ke8 27. Nd6+ Kd8 28. Rb1 a5 29. c4 Rb8 30. Nb5 Qa6) 24... Bxb7 25. Qxf8+ Ne8? { (1.54 → 2.84) Mistake. Best move was Kc7. } (25... Kc7 26. Qxg7) 26. Qxf7 Bxg2 27. Rxg2 Qc7? { (2.16 → 3.47) Mistake. Best move was Rc8. } (27... Rc8) 28. Qxe6 Qc3+ 29. Kf1 Nf6?! { (3.04 → 3.95) Inaccuracy. Best move was Ra7. } (29... Ra7 30. Qf7 Rc7 31. Qxh5 Qc4+ 32. Kg1 Rc5 33. Qg6 Qxc2 34. Qxc2 Rxc2 35. f4 Rc6 36. Rgd2) 30. f4?? { (3.95 → -7.23) Blunder. Best move was g4. } (30. g4) 30... Qf3+ 31. Kg1?? { (-5.90 → Mate in 8) Checkmate is now unavoidable. Best move was Rf2. } (31. Rf2 Qxd1+) 31... Qxd1+ { White resigns. } 0-1