lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/CEF1Nsms"] [Date "2020.12.08"] [Round "-"] [White "Arsenie2010"] [Black "costelconstantin"] [Result "0-1"] [UTCDate "2020.12.08"] [UTCTime "17:52:50"] [WhiteElo "1515"] [BlackElo "1813"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+5"] [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. f3? { (0.34 → -0.71) Mistake. Best move was d4. } (2. d4 d5 3. c4 Nf6 4. Nf3 c5 5. Nc3 Nc6 6. Be2 cxd4) 2... c5?! { (-0.71 → -0.05) Inaccuracy. Best move was d5. } (2... d5 3. d4) 3. d3?! { (-0.05 → -0.91) Inaccuracy. Best move was f4. } (3. f4 Nh6 4. Nf3 Be7 5. Bd3 O-O 6. O-O Nc6 7. b3 d5 8. Bb2 Nb4 9. Be2 b6) 3... Nf6?! { (-0.91 → -0.21) Inaccuracy. Best move was d5. } (3... d5 4. f4 Nc6 5. Nf3 Bd6 6. d4 Nge7 7. Bd3 c4 8. Be2 O-O 9. b3 b5 10. O-O) 4. d4?! { (-0.21 → -0.87) Inaccuracy. Best move was f4. } (4. f4) 4... Nc6 5. dxc5? { (-0.51 → -1.77) Mistake. Best move was f4. } (5. f4 d5 6. Nf3 Bd6 7. c3 O-O 8. Bd3 c4 9. Bc2 b5 10. O-O Ne7 11. b3 Bb7) 5... Bxc5 6. Bb5? { (-1.49 → -2.72) Mistake. Best move was Nc3. } (6. Nc3 d5 7. Bd3 O-O 8. Nge2 a6 9. O-O b5 10. Qe1 Qb6 11. Nd4 Nxd4 12. exd4 Bxd4+) 6... O-O? { (-2.72 → -1.57) Mistake. Best move was Nd5. } (6... Nd5 7. e4) 7. Bxc6?! { (-1.57 → -2.31) Inaccuracy. Best move was Nc3. } (7. Nc3 d5 8. Nge2 Qb6 9. Bxc6 Qxc6 10. Nd4 Qc7 11. f4 Bd7 12. O-O a6 13. Qf3 Bd6) 7... dxc6? { (-2.31 → -0.79) Mistake. Best move was bxc6. } (7... bxc6 8. Nc3 Ba6 9. Nge2 Qc7 10. O-O d5 11. Qe1 Rab8 12. Qh4 Rb4 13. Qf2 Bd6 14. h3) 8. Nh3? { (-0.79 → -2.11) Mistake. Best move was Qxd8. } (8. Qxd8) 8... Bd7? { (-2.11 → -1.08) Mistake. Best move was Qc7. } (8... Qc7 9. Nf2 b5 10. Qe2 Bd6 11. Nd2 Rd8 12. e4 Bxh2 13. Nf1 Bd6 14. Bd2 a5 15. O-O-O) 9. Ng5? { (-1.08 → -2.21) Mistake. Best move was Nf2. } (9. Nf2) 9... h6 10. Ne4? { (-1.88 → -3.78) Mistake. Best move was Nh3. } (10. Nh3) 10... Nxe4 11. fxe4 Qh4+ 12. g3 Qxe4 13. Rf1?! { (-3.10 → -3.62) Inaccuracy. Best move was O-O. } (13. O-O) 13... Rad8 14. Rf4?? { (-3.21 → -7.63) Blunder. Best move was Nc3. } (14. Nc3) 14... Qh1+ 15. Rf1 Qxh2 16. Rf2?? { (-6.87 → -10.83) Blunder. Best move was Qe2. } (16. Qe2 Qxg3+) 16... Qxg3? { (-10.83 → -7.72) Mistake. Best move was Qg1+. } (16... Qg1+ 17. Ke2) 17. Qf3 Qxf3? { (-7.82 → -6.52) Mistake. Best move was Qg1+. } (17... Qg1+ 18. Rf1) 18. Rxf3 b5? { (-7.05 → -5.08) Mistake. Best move was e5. } (18... e5) 19. a4? { (-5.08 → -6.08) Mistake. Best move was Nd2. } (19. Nd2) 19... a6? { (-6.08 → -5.07) Mistake. Best move was e5. } (19... e5) 20. axb5 axb5 21. Nc3 f5?! { (-5.64 → -4.70) Inaccuracy. Best move was e5. } (21... e5) 22. e4 b4 23. Na4?! { (-4.73 → -5.72) Inaccuracy. Best move was Nd1. } (23. Nd1 Be7) 23... Be7 24. Nb6? { (-5.06 → -6.26) Mistake. Best move was Be3. } (24. Be3 Ra8) 24... Bh4+?! { (-6.26 → -5.68) Inaccuracy. Best move was Be8. } (24... Be8 25. Be3) 25. Ke2? { (-5.68 → -8.36) Mistake. Best move was Kf1. } (25. Kf1 Be8 26. Be3 Bh5 27. Rh3 fxe4+ 28. Kg1 g5 29. Nc4 Rf3 30. Rh2 Rg3+ 31. Rg2 Bf3) 25... f4?? { (-8.36 → -2.59) Blunder. Best move was Be8. } (25... Be8) 26. Nxd7 Rxd7 27. Rd3?? { (-2.66 → -7.69) Blunder. Best move was Rxf4. } (27. Rxf4 Rxf4 28. Bxf4 Kf7 29. Ra6 c5 30. Ra1 Be7 31. Rf1 Kg6 32. Be3 h5 33. Rg1+ Kh7) 27... Rxd3 28. cxd3? { (-7.17 → -8.96) Mistake. Best move was Kxd3. } (28. Kxd3 f3) 28... f3+ 29. Kf1 g5? { (-8.68 → -6.66) Mistake. Best move was Rd8. } (29... Rd8) 30. Ra6?? { (-6.66 → -26.60) Blunder. Best move was Be3. } (30. Be3 g4) 30... Rc8?? { (-26.60 → -7.00) Blunder. Best move was Rd8. } (30... Rd8) 31. Ra4?? { (-7.00 → -20.41) Blunder. Best move was Be3. } (31. Be3 g4) 31... c5?! { (-20.41 → -9.05) Inaccuracy. Best move was Rd8. } (31... Rd8 32. Bf4) 32. Bd2?! { (-9.05 → -9.82) Inaccuracy. Best move was Be3. } (32. Be3 Rd8) 32... Rd8 33. Ra5? { (-8.98 → Mate in 12) Checkmate is now unavoidable. Best move was Be1. } (33. Be1 Rxd3) 33... Rxd3 34. Be3 Rd1# { Black wins by checkmate. } 0-1