[Event "Live Chess"] [Site "Chess.com"] [Date "2023.06.03"] [Round "-"] [White "thorndeux"] [Black "pauljacobson"] [Result "1-0"] [WhiteElo "2156"] [BlackElo "2087"] [Variant "Standard"] [TimeControl "-"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Unknown"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 { D05 Queen's Pawn Game: Colle System } Be7 5. Nbd2 O-O 6. b3 c5 7. Bb2 cxd4 8. exd4 Nc6 9. a3 h6 10. O-O Ne4? { (0.45 → 1.95) Mistake. b6 was best. } (10... b6) 11. Nxe4 dxe4 12. Bxe4 f5 13. Bd3 b6 14. Qe2 Bf6 15. c3 Bb7?? { (1.93 → 4.94) Blunder. Ne7 was best. } (15... Ne7) 16. Rad1?? { (4.94 → 2.06) Blunder. Qxe6+ was best. } (16. Qxe6+ Rf7 17. Qxf5 Ne7 18. Qh7+ Kf8 19. Rae1 g6 20. Qxh6+ Bg7 21. Qh3 Bxf3 22. gxf3 Nd5) 16... Qd7 17. Rfe1 Rfe8 18. Bc4 Nd8 19. a4?! { (3.74 → 2.38) Inaccuracy. d5 was best. } (19. d5 Qd6 20. dxe6 Qf4 21. Ne5 Bxe5 22. Qxe5 Qxe5 23. Rxe5 Nc6 24. Rxf5 Na5 25. Rxa5 bxa5) 19... Bxf3? { (2.38 → 4.45) Mistake. Bd5 was best. } (19... Bd5 20. Bxd5 Qxd5 21. c4 Qd7 22. Rd3 Nc6 23. Re3 Bxd4 24. Nxd4 Nxd4 25. Bxd4 Qxd4 26. Rxe6) 20. Qxf3 Rc8 21. Bb5 Nc6 22. g3 Re7 23. d5 exd5 24. Rxe7 Bxe7 25. Rxd5 Qc7? { (3.61 → 6.10) Mistake. Qe6 was best. } (25... Qe6 26. Bc4 Kh7 27. Rxf5 Qe1+ 28. Kg2 Ne5 29. Qe2 Qxe2 30. Bxe2 Bf6 31. c4 Re8 32. Kf1) 26. Qxf5 Bf6 27. Rd7?! { (6.51 → 4.42) Inaccuracy. Bc4 was best. } (27. Bc4 Kh8 28. Bd3 Kg8 29. Qh7+ Kf7 30. Bc4 Nd8 31. Rd7+ Ke8 32. Rxc7 Rxc7 33. Qg8+ Kd7) 27... Qe5 28. Rxg7+ Kxg7 29. Qxc8 Ne7 30. Qg4+ Kf8 31. Qd1 h5 32. h4 Qf5 33. Ba3 Kg7 34. Qd7 Qe4 35. Bd3 Qe1+ 36. Kg2 Qe5 37. Bxe7 Bxe7 38. Qf5?? { (6.41 → 2.84) Blunder. Qxa7 was best. } (38. Qxa7 Qd5+ 39. Kg1 Qe6 40. b4 Qd6 41. Qb7 Qxd3 42. Qxe7+ Kg8 43. Kh2 Qxc3 44. Qg5+ Kf7) 38... Qd6?? { (2.84 → Mate in 13) Checkmate is now unavoidable. Qxf5 was best. } (38... Qxf5 39. Bxf5) 39. Qh7+ Kf8 40. Qh8+ Kf7 41. Bc4+?? { (Mate in 11 → 6.68) Lost forced checkmate sequence. Qxh5+ was best. } (41. Qxh5+ Kg7 42. Qh7+ Kf8 43. Qh8+ Kf7 44. Bc4+ Qe6 45. Qh7+ Ke8 46. Bxe6 Kd8 47. Qg8+ Kc7) 41... Kg6 42. Qg8+ Kf6?? { (5.83 → Mate in 1) Checkmate is now unavoidable. Kh6 was best. } (42... Kh6 43. Bd3 Qxd3 44. Qe6+ Qg6 45. Qe3+ Bg5 46. Qxg5+ Qxg5 47. hxg5+ Kxg5 48. b4 Kf5 49. Kh3) 43. Qg5# { White wins. } 1-0