lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/7e4Omne1"] [Date "2020.10.15"] [Round "-"] [White "TibiMat"] [Black "GrigoreG"] [Result "1-0"] [UTCDate "2020.10.15"] [UTCTime "16:58:12"] [WhiteElo "1250"] [BlackElo "1344"] [WhiteRatingDiff "+41"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Saragossa Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. c3 { A00 Saragossa Opening } e6 2. Qc2?! { (0.37 → -0.50) Inaccuracy. Best move was e4. } (2. e4 d5) 2... Qf6? { (-0.50 → 0.78) Mistake. Best move was c5. } (2... c5 3. d4) 3. Qd3? { (0.78 → -0.88) Mistake. Best move was e4. } (3. e4 d5 4. d4 c5 5. Ne2 Nc6 6. Be3 Nh6 7. h3 dxe4 8. g4 Bd7 9. Bg2 Qd8) 3... Bc5? { (-0.88 → 0.31) Mistake. Best move was d5. } (3... d5 4. Nf3 Nc6 5. Qc2 Bd6 6. d3 e5 7. e4 Nge7 8. Nbd2 O-O 9. Be2 Qg6 10. Nh4) 4. g3?? { (0.31 → -11.13) Blunder. Best move was Nf3. } (4. Nf3) 4... Qxf2+ 5. Kd1 Qxf1+ 6. Kc2 Bxg1 7. Rxg1 Qxg1 8. Na3 Nc6 9. Nc4 Ne5? { (-13.73 → -8.45) Mistake. Best move was Qxh2. } (9... Qxh2 10. Qf3 Nge7 11. Ne3 Ne5 12. Qg2 Qxg2 13. Nxg2 d6 14. d3 Bd7 15. Ne3 a5 16. d4) 10. Qd4? { (-8.45 → -17.33) Mistake. Best move was Nxe5. } (10. Nxe5 Qxh2 11. Qf3 Nf6 12. Ng4 Nxg4 13. Qxg4 O-O 14. Qf3 e5 15. d3 d6 16. Bd2 Qh3) 10... Nd3?? { (-17.33 → 1.62) Blunder. Best move was Qxd4. } (10... Qxd4 11. cxd4 Nxc4 12. d3 Nd6 13. Bf4 Ne7 14. Kd2 Nd5 15. Bxd6 cxd6 16. Rb1 O-O 17. e3) 11. Qxd3?? { (1.62 → -8.72) Blunder. Best move was Qxg1. } (11. Qxg1 Nxc1) 11... Qxh2 12. g4?! { (-8.44 → -9.41) Inaccuracy. Best move was Qf3. } (12. Qf3 Nf6 13. d3 Qh5 14. Qxh5 Nxh5 15. g4 Nf6 16. g5 Ng4 17. a4 O-O 18. e4 d6) 12... Nf6?! { (-9.41 → -8.64) Inaccuracy. Best move was d5. } (12... d5 13. Ne3 Nf6 14. c4 Qe5 15. Kb1 Qg5 16. Qd4 e5 17. Qc5 Qg6+ 18. d3 Bxg4 19. Nxd5) 13. Ne3?! { (-8.64 → -9.53) Inaccuracy. Best move was Qf3. } (13. Qf3 Qg1 14. Ne3 h5 15. gxh5 Rxh5 16. d3 Rh2 17. Nf1 Rf2 18. Be3 Rxf3 19. Bxg1 Rh3) 13... Nxg4? { (-9.53 → -6.72) Mistake. Best move was Qg3. } (13... Qg3 14. a4 Nxg4 15. Nxg4 Qxg4 16. e4 b6 17. Qe3 O-O 18. a5 Bb7 19. d3 f5 20. e5) 14. Nxg4 Qh4? { (-6.96 → -5.80) Mistake. Best move was Qf4. } (14... Qf4) 15. Ne5? { (-5.80 → -7.00) Mistake. Best move was Qf3. } (15. Qf3) 15... d6? { (-7.00 → -5.96) Mistake. Best move was Qf4. } (15... Qf4) 16. Qb5+?! { (-5.96 → -6.92) Inaccuracy. Best move was Nf3. } (16. Nf3 Qf2) 16... c6 17. Qa5? { (-6.71 → -9.70) Mistake. Best move was Qc4. } (17. Qc4) 17... dxe5? { (-9.70 → -8.54) Mistake. Best move was b6. } (17... b6) 18. Qxe5 f6 19. Qd6? { (-8.37 → -9.46) Mistake. Best move was Qe3. } (19. Qe3 e5 20. b3 Qh3 21. d3 Qxe3 22. Bxe3 O-O 23. Bc5 Rf7 24. e4 h5 25. Bf2 g6) 19... Qe4+ 20. Kb3?! { (-9.14 → -10.29) Inaccuracy. Best move was Qd3. } (20. Qd3 Qxd3+) 20... Qxe2 21. Rb1 Qb5+ 22. Kc2 e5 23. d3 Rf8 24. Be3 Qa4+ 25. Kd2 Qxa2 26. Kc2 Qa4+ 27. Kd2 Qa2 28. Kc2 Qa4+ 29. b3 Qa2+ 30. Rb2 Qa1 31. Bc5 h5?? { (-12.00 → Mate in 1) Checkmate is now unavoidable. Best move was Rf7. } (31... Rf7 32. Rb1 Qa2+ 33. Rb2 Qa6 34. Kb1 Bf5 35. Ra2 Qxd3+ 36. Qxd3 Bxd3+ 37. Kc1 a6 38. Bb6) 32. Qe7# { White wins by checkmate. } 1-0