lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/NlrckWgD"] [Date "2021.03.24"] [Round "-"] [White "Daria_Cirstea"] [Black "Marathon"] [Result "0-1"] [UTCDate "2021.03.24"] [UTCTime "17:15:50"] [WhiteElo "1352"] [BlackElo "1763"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+34"] [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 d5 3. c4 c5?! { (-0.17 → 0.54) Inaccuracy. Best move was b6. } (3... b6 4. Nc3 Nf6 5. Bd3 Bd6 6. cxd5 exd5 7. Nf3 O-O 8. O-O) 4. cxd5?! { (0.54 → -0.31) Inaccuracy. Best move was a3. } (4. a3) 4... Qxd5? { (-0.31 → 0.77) Mistake. Best move was exd5. } (4... exd5) 5. dxc5? { (0.77 → -1.00) Mistake. Best move was Nc3. } (5. Nc3 Qd7) 5... Qxc5? { (-1.00 → 0.69) Mistake. Best move was Qxd1+. } (5... Qxd1+ 6. Kxd1) 6. e4? { (0.69 → -0.34) Mistake. Best move was a3. } (6. a3) 6... Nc6?! { (-0.34 → 0.48) Inaccuracy. Best move was Nf6. } (6... Nf6 7. Nc3 Qc7 8. Nf3 Bb4 9. Bd2 O-O 10. Qc2 Nc6 11. Be2 e5 12. a3 Bxc3 13. bxc3) 7. Be3?! { (0.48 → -0.39) Inaccuracy. Best move was Nf3. } (7. Nf3 Nf6 8. Nc3 Qa5 9. Bd3 Bb4 10. Qc2 e5 11. O-O Bg4 12. Be3 Rd8 13. Be2 h6) 7... Qa5+?! { (-0.39 → 0.25) Inaccuracy. Best move was Qb4+. } (7... Qb4+) 8. Bd2? { (0.25 → -1.14) Mistake. Best move was Nd2. } (8. Nd2 Nf6) 8... Bb4? { (-1.14 → 0.15) Mistake. Best move was Qb6. } (8... Qb6) 9. Nc3 Nge7? { (-0.31 → 0.99) Mistake. Best move was Nf6. } (9... Nf6) 10. a3 Bxc3 11. bxc3? { (1.16 → -0.67) Mistake. Best move was Bxc3. } (11. Bxc3 Qg5) 11... Qe5?! { (-0.67 → -0.06) Inaccuracy. Best move was O-O. } (11... O-O 12. Be2 Ne5 13. Nf3 Rd8 14. Qc2 Bd7 15. c4 Nxf3+ 16. Bxf3 Qa4 17. Qxa4 Bxa4 18. Be3) 12. Qe2?! { (-0.06 → -0.96) Inaccuracy. Best move was Qc2. } (12. Qc2 O-O) 12... O-O 13. f4 Qc5?! { (-1.02 → -0.13) Inaccuracy. Best move was Qc7. } (13... Qc7 14. Nf3) 14. Nf3 Ng6? { (-0.61 → 0.50) Mistake. Best move was b6. } (14... b6) 15. Ng5? { (0.50 → -1.80) Mistake. Best move was Qe3. } (15. Qe3 Qxe3+) 15... h6?! { (-1.80 → -0.90) Inaccuracy. Best move was Nxf4. } (15... Nxf4 16. Qf2 Qxg5 17. Bxf4 Qf6 18. Bd2 Qxf2+ 19. Kxf2 b6 20. c4 Ba6 21. Bc3 Rfd8 22. Be2) 16. Nf3?! { (-0.90 → -1.67) Inaccuracy. Best move was Nh3. } (16. Nh3 Na5 17. Qb5 Qc7 18. Be2 Bd7 19. Qb4 Rac8 20. O-O Nc4 21. Rad1 b5 22. Bc1 a5) 16... f5? { (-1.67 → -0.04) Mistake. Best move was Nxf4. } (16... Nxf4) 17. exf5?! { (-0.04 → -0.99) Inaccuracy. Best move was Rd1. } (17. Rd1) 17... exf5? { (-0.99 → 0.83) Mistake. Best move was Nxf4. } (17... Nxf4 18. Qe3) 18. Ne5?? { (0.83 → -3.38) Blunder. Best move was Qc4+. } (18. Qc4+) 18... Ngxe5?! { (-3.38 → -2.80) Inaccuracy. Best move was Ncxe5. } (18... Ncxe5 19. fxe5 Be6 20. c4 Rfd8 21. Bb4 Qd4 22. Rd1 Qh4+ 23. g3 Rxd1+ 24. Kxd1 Qd4+ 25. Kc2) 19. fxe5 Re8? { (-2.97 → -0.74) Mistake. Best move was Nxe5. } (19... Nxe5 20. Qb5 Qe7 21. O-O-O Rd8 22. Bc4+ Be6 23. Bxe6+ Qxe6 24. Bf4 Nc4 25. h4 Rac8 26. Qb3) 20. Qf2?? { (-0.74 → -3.90) Blunder. Best move was Qc4+. } (20. Qc4+ Qxc4) 20... Qxe5+? { (-3.90 → -1.92) Mistake. Best move was Qd5. } (20... Qd5) 21. Be2? { (-1.92 → -3.12) Mistake. Best move was Qe2. } (21. Qe2 Be6 22. Qxe5 Nxe5 23. O-O-O Rac8 24. Kc2 Rc5 25. Be3 Ra5 26. Kb2 Bc4 27. Bd4 Bxf1) 21... Bd7?! { (-3.12 → -2.61) Inaccuracy. Best move was f4. } (21... f4 22. Kf1 Rf8 23. Re1 Be6 24. Kg1 Qd6 25. Bc1 f3 26. gxf3 Ne5 27. f4 Bd5 28. fxe5) 22. Bf4?? { (-2.61 → -20.00) Blunder. Best move was Kf1. } (22. Kf1 Rad8) 22... Qxc3+ 23. Bd2?! { (-19.01 → Mate in 2) Checkmate is now unavoidable. Best move was Kf1. } (23. Kf1 Qxa1+) 23... Qxa1+ 24. Bc1 Qxc1# { Black wins by checkmate. } 0-1