[Event "Stirling Allegro 18 April"] [Site "https://lichess.org/LqL0eSQ3"] [Date "2024.04.18"] [White "iancmason"] [Black "alanbellcentral"] [Result "0-1"] [UTCDate "2024.04.18"] [UTCTime "18:26:55"] [WhiteElo "2028"] [BlackElo "2303"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A46"] [Opening "Yusupov-Rubinstein System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. e3 { A46 Yusupov-Rubinstein System } b6 4. Bd3 Bb7 5. Nbd2 d5 6. O-O Bd6 7. b3 O-O 8. Bb2 c5 9. Ne5 Nc6 10. a3 Qc7 11. Nxc6 Bxc6 12. Nf3? { (0.02 → -1.32) Mistake. f4 was best. } (12. f4 Be7 13. Qe2 Rac8 14. Rac1 Rfd8 15. a4 g6 16. c4 cxd4 17. Bxd4 dxc4 18. Nxc4 Be4) 12... c4 13. Be2 b5 14. h3 Ne4 15. c3 a5 16. b4 axb4 17. axb4 Rxa1 18. Qxa1 Ra8 19. Qb1 f6 20. Qc2 Ra4?! { (-1.45 → -0.85) Inaccuracy. Rf8 was best. } (20... Rf8 21. Ra1 g5 22. Nd2 Bh2+ 23. Kf1 f5 24. Nxe4 fxe4 25. Bg4 Bg3 26. f3 e5 27. Bc1) 21. Ra1 Qa7 22. Rxa4 bxa4 23. Ba3 Bb8 24. Bf1 Nd6 25. g3 Be8 26. Qc1 Bg6 27. Nd2 Qa6 28. Bg2 Bd3 29. Kh2 Kf7 30. Kg1 Nb5 31. e4 e5 32. exd5 exd4 33. cxd4 Nxd4 34. Qa1? { (-2.15 → -4.14) Mistake. Bf1 was best. } (34. Bf1 Nc2) 34... Qb6 35. Ne4 Ne2+ 36. Kh2 Bxe4 37. Bxe4?? { (-4.05 → Mate in 3) Checkmate is now unavoidable. Qe1 was best. } (37. Qe1 Bd3 38. b5 Be5 39. d6 Bxd6 40. Bxd6 Qxd6 41. Qa5 c3 42. b6 c2 43. Qh5+ Kf8) 37... Qxf2+ 38. Bg2 Qxg3+ 39. Kh1 Qh2# { Black wins by checkmate. } 0-1