[Event "OÖ-Turnier Schweizer System"] [Site "https://lichess.org/vI4eFnfn"] [Date "2020.05.25"] [White "sajra_gal"] [Black "dpurgin"] [Result "0-1"] [UTCDate "2020.05.25"] [UTCTime "18:15:25"] [WhiteElo "874"] [BlackElo "1590"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "420+3"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } c5 4. e3 Nc6 5. Nc3 Bg4 6. Be2 e6 7. O-O cxd4 8. exd4 Bd6 9. Be3 O-O 10. Ng5 Bxe2 11. Nxe2 h6 12. Nf3 a6 13. c3 b5 14. a3 a5 15. b4?! { (-0.59 → -1.38) Inaccuracy. Bf4 was best. } (15. Bf4 Qc7) 15... axb4?! { (-1.38 → -0.76) Inaccuracy. Qb8 was best. } (15... Qb8) 16. cxb4 Rc8?! { (-1.13 → -0.54) Inaccuracy. Ne4 was best. } (16... Ne4 17. Qd3) 17. Rc1 Ne7 18. Rb1 Ne4 19. Qb3 Nf5 20. Bf4?! { (-2.05 → -2.87) Inaccuracy. Qb2 was best. } (20. Qb2 Rc4 21. Rfc1 Qc7 22. Rxc4 dxc4 23. Qc2 Qb7 24. a4 Nxe3 25. fxe3 bxa4 26. Qxa4 Ra8) 20... Bxf4 21. Nxf4 Nh4 22. a4?? { (-2.86 → -8.04) Blunder. Nxh4 was best. } (22. Nxh4 Qxh4) 22... Nxf3+ 23. Qxf3 Nd2 24. Qd1?! { (-5.20 → -7.64) Inaccuracy. Qe2 was best. } (24. Qe2 Nxf1 25. a5 Qh4 26. Nh3 Nxh2 27. Kxh2 Rc4 28. Qe5 Rfc8 29. Rb2 Rxd4 30. g3 Re4) 24... Nxb1 25. Qxb1 bxa4 26. Qa1 Ra8 27. Nd3 Qd7 28. Nc5 Qb5 29. Nd7 Qxd7 30. Rc1 Rfc8 31. Re1 Rc4 32. f3 Qb5 33. Kf2 Qxb4 34. g4 a3 35. Re5?! { (-17.30 → Mate in 9) Checkmate is now unavoidable. Re2 was best. } (35. Re2 Rxd4) 35... Qb2+ 36. Qxb2 axb2 37. f4 b1=Q 38. Kg3 Qe4 39. Rxe4 dxe4 40. h4 Rxd4 41. g5 Ra3+ 42. Kg4 hxg5 43. hxg5 Kh7 44. f5 exf5+ 45. Kxf5 g6+ 46. Kf6 e3 47. Kxf7 Rf4+ 48. Ke8 e2 49. Ke7 Re3+ 50. Kd8 Rd4+ 51. Kc8 Rc3+ 52. Kb8 Rb4+ 53. Ka7 Ra3# { Black wins by checkmate. } 0-1