[Event "Monthly Classical Arena"] [Site "https://lichess.org/3fmD2egv"] [Date "2023.12.01"] [White "nibrchess"] [Black "DrRickinCT"] [Result "1-0"] [UTCDate "2023.12.01"] [UTCTime "21:21:51"] [WhiteElo "1878"] [BlackElo "1617"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. e3 { D04 Queen's Pawn Game: Colle System } Bg4 4. Be2 e6 5. O-O c5 6. b3 a6 7. Bb2 b5?! { (0.04 → 1.10) Inaccuracy. cxd4 was best. } (7... cxd4 8. Bxd4) 8. c4 bxc4 9. bxc4 Ne4?! { (1.20 → 2.20) Inaccuracy. Nbd7 was best. } (9... Nbd7 10. h3 Qb6 11. Bc3 Bf5 12. Qa4 Be7 13. dxc5 Qxc5 14. Ne5 Qd6 15. cxd5) 10. Nc3 Bxf3?! { (2.64 → 3.71) Inaccuracy. cxd4 was best. } (10... cxd4 11. Nxd4 Bxe2 12. Qxe2 Nxc3 13. Bxc3 Qd7 14. Rfd1 Bd6 15. cxd5 e5 16. Nf3 Qe7 17. Nd2) 11. Bxf3 Nxc3 12. Bxc3 Nc6?! { (3.75 → 5.28) Inaccuracy. cxd4 was best. } (12... cxd4 13. Qxd4 Nd7 14. Rac1 h5 15. cxd5 e5 16. Qa4 Bd6 17. Ba5 Qe7 18. Bc7 O-O 19. Bxd6) 13. Qa4 Qd7 14. dxc5 Bxc5 15. Bxg7 Rg8 16. Bf6?! { (4.66 → 3.25) Inaccuracy. cxd5 was best. } (16. cxd5 exd5 17. Rac1 Ne7 18. Qxd7+ Kxd7 19. Rxc5 Rxg7 20. Bxd5 Kd6 21. Bxa8 Kxc5 22. Rc1+ Kb4) 16... e5? { (3.25 → 6.11) Mistake. Ne5 was best. } (16... Ne5 17. Qxd7+ Nxd7 18. Bc3 Nb6 19. cxd5 Nxd5 20. Bxd5 exd5 21. Rfd1 Rg5 22. h4 Rh5 23. g3) 17. cxd5 Ne7 18. Qxd7+ Kxd7 19. d6 Bxd6 20. Bxe7 Bxe7 21. Bxa8 Rxa8 22. Rfd1+ Ke8 23. Rab1 Rd8 24. Rxd8+ Bxd8 25. Rb8 a5 26. Ra8 Ke7 27. Ra6 f5 28. Kf1 h5 29. Ke2 h4 30. g3 hxg3 31. hxg3 e4 32. f3 exf3+ 33. Kxf3 f4 34. exf4 Ke8 35. g4 Bc7 36. g5 Kf8 37. g6 Kg7?! { (39.16 → Mate in 15) Checkmate is now unavoidable. a4 was best. } (37... a4 38. Ra8+ Kg7 39. Ra7 Kxg6 40. Rxc7 Kf5 41. Ra7 Ke6 42. Rxa4 Kd7 43. Ra8 Kc7 44. a4) 38. f5?! { (Mate in 15 → 35.23) Lost forced checkmate sequence. Ra7 was best. } (38. Ra7 Kxg6 39. Rxc7 a4 40. Ra7 a3 41. Rxa3 Kg7 42. Ra5 Kf8 43. Re5 Kf7 44. a4 Kg7) 38... Be5?! { (35.23 → Mate in 14) Checkmate is now unavoidable. Bd8 was best. } (38... Bd8 39. Ra7+ Kf8 40. Ra8 Ke8 41. g7 Kf7 42. g8=Q+ Kxg8 43. Rxd8+ Kf7 44. Rd7+ Ke8 45. Ra7) 39. Rxa5 Bf6?! { (37.37 → Mate in 10) Checkmate is now unavoidable. Bd4 was best. } (39... Bd4 40. Rd5 Bb2 41. Rd7+ Kf8 42. Ke4 Ba3 43. f6 Ke8 44. Rb7 Kd8 45. g7 Kc8 46. g8=Q+) 40. Ra7+ Kh6 41. Kg4 Bg5 42. Rh7# { White wins by checkmate. } 1-0