[Event "June Allegro 2.0"] [Site "https://lichess.org/IKHLqIWl"] [Date "2021.06.28"] [White "Dave_Hewitt"] [Black "greengelth"] [Result "1-0"] [UTCDate "2021.06.28"] [UTCTime "19:28:26"] [WhiteElo "1918"] [BlackElo "1333"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "600+5"] [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 } e6 4. e3 Ne4?! { (0.01 → 0.67) Inaccuracy. c5 was best. } (4... c5 5. Be2 Qb6 6. b3 Nc6 7. h3 cxd4 8. exd4 Ne4 9. c3) 5. Nbd2 Bd6 6. Bg3 O-O 7. Bd3 Nxg3 8. hxg3 g6 9. e4 dxe4?? { (0.67 → 3.66) Blunder. c5 was best. } (9... c5 10. e5 Be7 11. Qc1 f5 12. dxc5 Nd7 13. Nb3 Rf7 14. Qf4 Nxc5 15. Nxc5 Bxc5 16. Ng5) 10. Nxe4 Be7 11. Qd2 Nc6?? { (4.15 → Mate in 9) Checkmate is now unavoidable. f6 was best. } (11... f6 12. O-O-O) 12. c3?? { (Mate in 9 → 3.11) Lost forced checkmate sequence. Qh6 was best. } (12. Qh6 Bb4+ 13. c3 Re8 14. cxb4 Qxd4 15. Nxd4 f6 16. Qxh7+ Kf8 17. Nxc6 bxc6 18. Ng5 fxg5) 12... f5?? { (3.11 → 6.62) Blunder. f6 was best. } (12... f6 13. O-O-O) 13. Qh6 Rf7 14. Neg5 Rg7 15. O-O-O? { (8.33 → 4.53) Mistake. Nxh7 was best. } (15. Nxh7 Kf7 16. Nhg5+ Bxg5 17. Nxg5+ Qxg5 18. Qxg5 Bd7 19. O-O-O Ne7 20. Rde1 Re8 21. Kb1 b5) 15... Bf8? { (4.53 → 9.85) Mistake. Bxg5+ was best. } (15... Bxg5+ 16. Nxg5 Qe7 17. Bc4 a5 18. Rde1 Nd8 19. Re5 c6 20. Rhe1 Qf8 21. Bxe6+ Bxe6 22. Nxe6) 16. Rde1? { (9.85 → 4.53) Mistake. Nxh7 was best. } (16. Nxh7) 16... Re7 17. Qh2 h6 18. Nh3 Rh7 19. Bc4 Qf6 20. Nhg5? { (4.16 → 1.99) Mistake. Nf4 was best. } (20. Nf4) 20... Re7 21. Nh3 Na5 22. Bb3?? { (1.84 → -0.64) Blunder. Bd3 was best. } (22. Bd3 c5) 22... Nxb3+ 23. axb3 Bd7? { (-0.26 → 1.31) Mistake. c5 was best. } (23... c5) 24. Nf4 g5?? { (1.33 → 3.32) Blunder. Be8 was best. } (24... Be8 25. Ne5) 25. Nd3?? { (3.32 → 0.64) Blunder. Nh5 was best. } (25. Nh5) 25... Bc6?! { (0.64 → 1.38) Inaccuracy. Bb5 was best. } (25... Bb5) 26. Nfe5 Be4?? { (1.26 → 3.46) Blunder. Bd5 was best. } (26... Bd5) 27. f3?? { (3.46 → 1.39) Blunder. Nc5 was best. } (27. Nc5 Bc6) 27... Bxd3 28. Nxd3 Rd8 29. Ne5 Rd5 30. f4 gxf4? { (1.68 → 3.15) Mistake. c5 was best. } (30... c5 31. dxc5 Rxc5 32. Rd1 Rd5 33. Kb1 Re8 34. Qh5 Red8 35. Rxd5 Rxd5 36. Qe8 Rd8 37. Rxh6) 31. gxf4 Ra5 32. Kc2 c5?! { (3.19 → 4.09) Inaccuracy. Rg7 was best. } (32... Rg7) 33. Qg3+?? { (4.09 → 1.31) Blunder. Nc4 was best. } (33. Nc4) 33... Kh7?? { (1.31 → 3.37) Blunder. Rg7 was best. } (33... Rg7) 34. Qd3 cxd4 35. Qxd4? { (3.85 → 2.20) Mistake. g4 was best. } (35. g4) 35... Rd5?! { (2.20 → 3.30) Inaccuracy. Bg7 was best. } (35... Bg7 36. b4) 36. Qe3?! { (3.30 → 2.23) Inaccuracy. Qxa7 was best. } (36. Qxa7) 36... Bg7 37. Rh3?! { (2.86 → 1.92) Inaccuracy. Rh5 was best. } (37. Rh5) 37... Qf7?? { (1.92 → 11.35) Blunder. a5 was best. } (37... a5 38. Reh1) 38. Nxf7 Kg6 39. Ne5+ Rxe5 40. fxe5 h5?! { (12.62 → Mate in 8) Checkmate is now unavoidable. b5 was best. } (40... b5 41. Qc5) 41. Qg3+?! { (Mate in 8 → 15.46) Lost forced checkmate sequence. Rg3+ was best. } (41. Rg3+ Kf7 42. Rxg7+ Kxg7 43. Qg5+ Kf7 44. Rd1 f4 45. Rd8 Re8 46. Qf6+ Kg8 47. Rxe8+ Kh7) 41... Kh6?! { (15.46 → Mate in 2) Checkmate is now unavoidable. Kf7 was best. } (41... Kf7 42. Qg5) 42. Qf4+ Kh7 43. Rxh5+?! { (Mate in 6 → 14.46) Lost forced checkmate sequence. Qg5 was best. } (43. Qg5 Rd7 44. Rg3 Rd2+ 45. Kxd2 Bh6 46. Rh1 Bxg5+ 47. Rxg5 Kh6 48. Rhxh5#) 43... Kg8 44. Reh1 Kf8?! { (14.13 → Mate in 4) Checkmate is now unavoidable. Kf7 was best. } (44... Kf7 45. g4) 45. Rh8+ Bxh8 46. Rxh8+ Kf7 47. Qh6 b6 48. Rf8# { White wins by checkmate. } 1-0