lichess dev

[Event "Monthly Classical Inc Arena"] [Site "http://chess-academy.net/52wWEP3h"] [Date "2022.12.30"] [Round "-"] [White "MariaCurca"] [Black "SorinNovorojdin"] [Result "0-1"] [UTCDate "2022.12.30"] [UTCTime "15:04:43"] [WhiteElo "1264"] [BlackElo "1790"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } d5 2. Qf3? { (0.32 → -1.23) Mistake. Best move was d4. } (2. d4 e6 3. Nf3 Nf6 4. Bd3 c5 5. O-O Be7 6. dxc5 O-O) 2... e6?! { (-1.23 → -0.41) Inaccuracy. Best move was Nc6. } (2... Nc6) 3. c4?! { (-0.41 → -1.02) Inaccuracy. Best move was Qd1. } (3. Qd1) 3... c6? { (-1.02 → 0.00) Mistake. Best move was c5. } (3... c5 4. d4 Nf6 5. Qd1 a6 6. Nf3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. O-O Bd6 10. dxc5) 4. cxd5?! { (0.00 → -0.91) Inaccuracy. Best move was d4. } (4. d4 Nf6 5. Nc3 Nbd7 6. Qg3 Nh5 7. Qf3) 4... Qxd5? { (-0.91 → 0.61) Mistake. Best move was cxd5. } (4... cxd5 5. Qd1 Nc6 6. Nc3 Nf6 7. d4 Bd6 8. Nf3 O-O 9. Bd3 e5 10. Nxe5 Nxe5 11. dxe5) 5. Qg3?! { (0.61 → 0.10) Inaccuracy. Best move was Nc3. } (5. Nc3 Qd8) 5... g6?! { (0.10 → 1.02) Inaccuracy. Best move was Nf6. } (5... Nf6) 6. Qc7? { (1.02 → -0.94) Mistake. Best move was Nc3. } (6. Nc3 Qd8) 6... Qd7? { (-0.94 → 0.66) Mistake. Best move was Na6. } (6... Na6 7. Qg3 Nb4 8. Nc3 Qf5 9. Rb1 Nf6 10. Be2 Bg7 11. Qd6 Nc2+ 12. Kf1 e5 13. Nf3) 7. Qf4? { (0.66 → -0.76) Mistake. Best move was Qe5. } (7. Qe5) 7... Bg7?! { (-0.76 → -0.17) Inaccuracy. Best move was Bd6. } (7... Bd6) 8. Bc4? { (-0.17 → -1.28) Mistake. Best move was Nf3. } (8. Nf3 Qe7) 8... Nf6? { (-1.28 → -0.19) Mistake. Best move was e5. } (8... e5 9. Qh4) 9. g4? { (-0.19 → -3.17) Mistake. Best move was d4. } (9. d4 Nd5) 9... b5 10. Bb3?! { (-2.86 → -3.61) Inaccuracy. Best move was Bf1. } (10. Bf1) 10... Nd5 11. Qf3? { (-3.28 → -4.69) Mistake. Best move was Qg3. } (11. Qg3) 11... Na6? { (-4.69 → -2.74) Mistake. Best move was Nb4. } (11... Nb4 12. d4) 12. Nh3? { (-2.74 → -4.05) Mistake. Best move was d4. } (12. d4 Ndb4) 12... h6? { (-4.05 → -1.66) Mistake. Best move was h5. } (12... h5 13. gxh5 Rxh5 14. Nc3 Nc5 15. Nxd5 Nd3+ 16. Ke2 exd5 17. Nf4 Nxf4+ 18. Qxf4 Qe7 19. h4) 13. g5?? { (-1.66 → -4.81) Blunder. Best move was Nc3. } (13. Nc3) 13... h5? { (-4.81 → -2.87) Mistake. Best move was Nc5. } (13... Nc5 14. d4 Nxb3 15. axb3 e5 16. gxh6 Bxh6 17. Ng1 exd4 18. Qe4+ Kf8 19. Qxd4 Bg7 20. Qc5+) 14. O-O? { (-2.87 → -4.53) Mistake. Best move was Nc3. } (14. Nc3 Ndb4 15. O-O e5 16. a3 Nd3 17. Bxf7+ Qxf7 18. Qxc6+ Qd7 19. Qxg6+ Kd8 20. f3 Nac5) 14... Nc5? { (-4.53 → -2.26) Mistake. Best move was e5. } (14... e5 15. Kg2) 15. Bc2? { (-2.26 → -3.52) Mistake. Best move was Nf4. } (15. Nf4 Nxf4) 15... Bb7? { (-3.52 → -1.66) Mistake. Best move was Nb4. } (15... Nb4 16. Na3) 16. Bxg6?? { (-1.66 → -6.57) Blunder. Best move was Nc3. } (16. Nc3 e5 17. Nxd5 cxd5 18. d4 Ne4 19. dxe5 Rc8 20. e6 Qxe6 21. Bd3 Nd6 22. Qg2 d4) 16... fxg6 17. Kh1? { (-6.05 → -8.67) Mistake. Best move was d4. } (17. d4 Rf8) 17... O-O-O? { (-8.67 → -7.51) Mistake. Best move was Nd3. } (17... Nd3 18. Nc3) 18. Rg1? { (-7.51 → -10.51) Mistake. Best move was d4. } (18. d4 Rhf8 19. Qe2 Na4 20. Ng1 c5 21. e4 Bxd4 22. f3 Nf4 23. Bxf4 Bxb2 24. Nc3 Bxa1) 18... Na4? { (-10.51 → -8.33) Mistake. Best move was Rhf8. } (18... Rhf8 19. Qg2) 19. d4?! { (-8.33 → -8.85) Inaccuracy. Best move was e4. } (19. e4 Rhf8 20. Qg3 Nb4 21. Nc3 Nd3 22. f3 Bd4 23. Nxa4 bxa4 24. Rf1 c5 25. Nf2 Nxf2+) 19... Nb4 20. e4? { (-8.38 → -9.74) Mistake. Best move was Qe2. } (20. Qe2) 20... Nc2 21. Nd2?! { (-9.31 → -11.30) Inaccuracy. Best move was b3. } (21. b3 Nb6 22. Bb2 Bxd4 23. Nc3 Rhf8 24. Qg3 b4 25. Rad1 bxc3 26. Bxc3 c5 27. f3 Qf7) 21... Nxa1 22. Re1 Nc2 23. Re2 Nxd4 24. Qe3 Nxe2 25. Qxe2 a6 26. Nb3 Qd3 27. Qxd3 Rxd3 28. Bf4 Rxh3 29. Na5 Rd8 30. Nxb7 Kxb7 31. f3?! { (-19.60 → Mate in 7) Checkmate is now unavoidable. Best move was Bg3. } (31. Bg3 Bxb2) 31... Rxf3 32. Bc7 Rd2 33. Ba5 Rf1# { Black wins by checkmate. } 0-1