[Event "Weihnachtsopen Zürich"] [Site "https://lichess.org/study/cMiMdJaq/Aih0P4Aa"] [Date "27.12.2019"] [Round "3"] [White "Raphael Mathyer"] [Black "sgis"] [Result "1/2-1/2"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 d5 2. d4 { D00 Queen's Pawn Game: Mason Attack } Nf6 3. Nf3 e6 4. e3 c5 5. b3 cxd4 6. Nxd4 Bb4+ 7. c3 Be7 8. Bd3 O-O 9. O-O Nc6?! { (-0.90 → -0.26) Inaccuracy. Nbd7 was best. } (9... Nbd7 10. c4) 10. Bb2?! { (-0.26 → -1.04) Inaccuracy. Nd2 was best. } (10. Nd2) 10... Nxd4?! { (-1.04 → -0.24) Inaccuracy. e5 was best. } (10... e5 11. fxe5 Nxe5 12. h3 Ne4 13. Bxe4 dxe4 14. Ba3 Bxa3 15. Nxa3 Qg5 16. Kh2 Qh6 17. Nc4) 11. cxd4 Bd7 12. Nd2 Qa5 13. a3 Rac8 14. b4 Qb6 15. Qe2 Ba4 16. Rac1 a5 17. b5 Rc7 18. Rxc7 Qxc7 19. Rc1 Qd7 20. g4?! { (-0.35 → -0.92) Inaccuracy. e4 was best. } (20. e4 dxe4) 20... g6 21. g5 Nh5 22. Nf3 Rc8 23. Ne5 Rxc1+ 24. Bxc1 Qc7 25. Bb2 Bd6 26. Qd2 b6 27. Nc6 Qc8 28. Qc3 Qf8 29. Ne5 Qe8 30. Nc6 Ng7 31. Kf2 Nf5 32. Kf3?! { (-0.19 → -0.85) Inaccuracy. e4 was best. } (32. e4) 32... Ne7?! { (-0.85 → -0.22) Inaccuracy. h6 was best. } (32... h6 33. e4) 33. Nxe7+ Qxe7 34. Qc6 Bxa3 35. Bxa3 Qxa3 36. Be2 Qb4 37. Qxb6 Qb1 38. Qd8+ Kg7 39. b6 Qh1+ 40. Kg3 Qe1+ 41. Kf3 Qh1+ 42. Kf2 Qxh2+ 43. Ke1 Qg1+ 44. Kd2 Qb1 45. Qf6+ Kg8 46. Qd8+ { The game is a draw. } 1/2-1/2