[Event "Yearly Classical Arena"] [Site "https://lichess.org/hIXWXscl"] [Date "2024.05.17"] [White "SKHietzing"] [Black "Aztec-Challenge"] [Result "0-1"] [UTCDate "2024.05.17"] [UTCTime "21:41:20"] [WhiteElo "1939"] [BlackElo "2002"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "1200+10"] [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 } Bf5 4. c4 c6 5. Nc3 e6 6. e3 Bd6 7. Bxd6 Qxd6 8. c5 Qd8 9. Qb3 b6 10. Qa3 b5 11. b4 Nbd7?! { (0.08 → 0.63) Inaccuracy. O-O was best. } (11... O-O 12. Qa5) 12. Be2?! { (0.63 → -0.21) Inaccuracy. Qa6 was best. } (12. Qa6 Qc7) 12... a5 13. O-O axb4 14. Qxb4 O-O 15. a4 bxa4 16. Rxa4 Qc7 17. Rfa1 Rxa4 18. Rxa4 Rb8 19. Qa3 Ne4 20. Nxe4 Bxe4 21. Ra7 Rb7 22. Ra8+ Nb8?! { (0.91 → 1.52) Inaccuracy. Rb8 was best. } (22... Rb8 23. Nd2) 23. Nd2 h6 24. Ba6?? { (1.29 → -3.44) Blunder. Nxe4 was best. } (24. Nxe4 Rb1+) 24... Ra7 25. Rxa7 Qxa7 26. f3 Bg6 27. Qa5 Nxa6 28. Qd8+ Kh7 29. e4?! { (-3.55 → -5.04) Inaccuracy. Qb6 was best. } (29. Qb6 Qa8 30. h3 Bc2 31. f4 Qc8 32. Nf3 f6 33. g4 Nb8 34. Qa7 Nd7) 29... dxe4 30. fxe4 Nb4 31. h3 Qa1+ 32. Kh2 Qe1 33. Nf3 Qxe4 34. Qb6 Nd3 35. h4?! { (-5.71 → -7.80) Inaccuracy. Qc7 was best. } (35. Qc7 Bh5 36. Qg3 Bxf3 37. gxf3 Qxd4 38. Qg1 Qe5+ 39. Qg3 Qxc5 40. f4 Qf5) 35... Bh5 36. Qb7? { (-7.18 → Mate in 9) Checkmate is now unavoidable. Qb1 was best. } (36. Qb1 Bxf3 37. gxf3 Qxh4+ 38. Kg2 Qf2+ 39. Kh1 Qxf3+ 40. Kh2 f5 41. Qc2 Nf4) 36... Bxf3 37. g3 Qe2+ 38. Kg1 Qg2# { Black wins by checkmate. } 0-1