[Event "Daily Blitz Arena"] [Site "https://lichess.org/PfXN6LgM"] [Date "2023.03.28"] [White "bec"] [Black "Bf4_Bd3"] [Result "1-0"] [UTCDate "2023.03.28"] [UTCTime "19:28:33"] [WhiteElo "2204"] [BlackElo "2269"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. e3 d5 3. Nf3 { D04 Queen's Pawn Game: Colle System } Bg4 4. Nbd2 Bxf3 5. Nxf3 e6 6. Bd3 c5 7. b3 Nc6 8. O-O Be7 9. Bb2 O-O 10. Ba3?! { (0.54 → -0.19) Inaccuracy. a3 was best. } (10. a3 a5) 10... b6?! { (-0.19 → 0.50) Inaccuracy. cxd4 was best. } (10... cxd4 11. Bxe7) 11. Bb2 Rc8 12. a3?! { (0.35 → -0.21) Inaccuracy. dxc5 was best. } (12. dxc5 bxc5 13. c4 Qb6 14. cxd5 exd5 15. Rc1 Rfd8 16. Qe2 Ne4 17. h3 Nb4 18. Bb1 Qe6) 12... Re8?! { (-0.21 → 0.52) Inaccuracy. c4 was best. } (12... c4 13. bxc4) 13. Ne5 Nxe5?! { (0.38 → 0.97) Inaccuracy. Rf8 was best. } (13... Rf8) 14. dxe5 Nd7 15. f4? { (1.02 → -0.21) Mistake. c4 was best. } (15. c4 Nb8 16. Qe2 d4 17. exd4 cxd4 18. Qe4 g6 19. Bxd4 Qc7 20. Bc3 Red8 21. Be2 b5) 15... f6? { (-0.21 → 1.21) Mistake. c4 was best. } (15... c4 16. Be2) 16. Qh5 f5 17. c4 g6 18. Qf3 dxc4?? { (0.85 → 2.72) Blunder. d4 was best. } (18... d4) 19. Bxc4 Nf8 20. Rad1 Qc7 21. a4 Red8 22. h3 Rxd1 23. Rxd1 Rd8 24. Kf1?! { (1.96 → 0.94) Inaccuracy. Ra1 was best. } (24. Ra1 h5 25. g4 Bh4 26. Bc3 Qh7 27. Rf1 Kh8 28. Kg2 Kg8 29. e4 Be7 30. exf5 gxf5) 24... Kg7?! { (0.94 → 1.58) Inaccuracy. Rxd1+ was best. } (24... Rxd1+ 25. Qxd1 Qc6 26. Kf2 Qe4 27. Be2 Qc6 28. Bf3 Qc8 29. g4 c4 30. Qc2 Nd7 31. Ke2) 25. g4?! { (1.58 → 0.95) Inaccuracy. Rxd8 was best. } (25. Rxd8) 25... Rxd1+ 26. Qxd1 Qc6 27. Kg1 Qe4 28. Qe2 Qb1+ 29. Kg2 Bh4 30. Bd3 Qa2?! { (0.77 → 1.39) Inaccuracy. Qe1 was best. } (30... Qe1 31. Qxe1 Bxe1 32. Kf1 Bb4 33. Ke2 Kf7 34. Bc1 fxg4 35. hxg4 Ke7 36. Bb5 Nd7 37. Kd3) 31. Bc4 Qb1 32. Bd3 Qa2?! { (0.78 → 1.59) Inaccuracy. Qe1 was best. } (32... Qe1 33. Qxe1) 33. Bc4? { (1.59 → 0.00) Mistake. gxf5 was best. } (33. gxf5) 33... Kf7?? { (0.00 → 4.37) Blunder. Qb1 was best. } (33... Qb1) 34. gxf5?! { (4.37 → 3.09) Inaccuracy. Qc2 was best. } (34. Qc2) 34... Ke7? { (3.09 → 4.95) Mistake. Qb1 was best. } (34... Qb1 35. Bd3 Qe1 36. fxe6+ Nxe6 37. Qxe1 Bxe1 38. Bc4 Ke7 39. Bc1 Ng7 40. e4 Bc3 41. Kf3) 35. fxe6 h5?! { (4.80 → 7.90) Inaccuracy. Qb1 was best. } (35... Qb1 36. Qd2 Qe4+ 37. Kh2 Qc6 38. Qd1 Nxe6 39. Qg4 Bf2 40. f5 gxf5 41. Qxf5 Bxe3 42. Bb5) 36. Qd2 Ke8? { (8.23 → Mate in 3) Checkmate is now unavoidable. Qxb2 was best. } (36... Qxb2 37. Qxb2 b5 38. axb5 Nxe6 39. Qd2 Nd8 40. Qd6+ Ke8 41. Qxg6+ Kd7 42. Qa6 Ke7 43. Qxa7+) 37. e4?? { (Mate in 3 → 5.01) Lost forced checkmate sequence. Bb5+ was best. } (37. Bb5+ Nd7 38. Qxd7+ Kf8 39. Qf7#) 37... Qb1?? { (5.01 → Mate in 3) Checkmate is now unavoidable. a6 was best. } (37... a6 38. f5 Qb1 39. Bd3 Bg5 40. Qe2 Qa2 41. Bxa6 Nxe6 42. fxe6 Qxb3 43. Qf2 Qxe6 44. Bb5+) 38. Bd5?? { (Mate in 3 → 3.62) Lost forced checkmate sequence. Bb5+ was best. } (38. Bb5+ Nd7 39. Qxd7+ Kf8 40. Qf7#) 38... Be1?? { (3.62 → Mate in 3) Checkmate is now unavoidable. Nh7 was best. } (38... Nh7 39. Bc3 Be7 40. Qe2 a6 41. Bc4 Kf8 42. Bd2 Qb2 43. Be1 Qb1 44. Bf2 Kg7 45. Qd3) 39. Qe2?? { (Mate in 3 → 4.84) Lost forced checkmate sequence. Bc6+ was best. } (39. Bc6+ Nd7 40. Qxd7+ Kf8 41. Qf7#) 39... Bb4 40. f5 gxf5?? { (5.54 → Mate in 12) Checkmate is now unavoidable. c4 was best. } (40... c4 41. Bxc4 gxf5 42. Bd3 Qa2 43. exf5 Ke7 44. f6+ Kd8 45. e7+ Bxe7 46. fxe7+ Kxe7 47. Bc4) 41. Qxh5+ Kd8 42. e7+ Kxe7 43. Qf7+ Kd8 44. Qxf8+ Kc7 45. Qd6+ Kc8 46. Qe6+ Kb8 47. Qe8+ Kc7 48. Qc6+ Kd8 49. Qf6+ Kc7 50. e6? { (Mate in 4 → 9.62) Lost forced checkmate sequence. Qe7+ was best. } (50. Qe7+ Kc8 51. Be6+ Kb8 52. Qf8+ Kc7 53. Qc8#) 50... Qc2+ 51. Kf3 Qd3+ 52. Kf4 Qf1+? { (9.35 → Mate in 6) Checkmate is now unavoidable. Bd2+ was best. } (52... Bd2+ 53. Kxf5 Qxh3+ 54. Kg6 Qh6+ 55. Kf7 Qh7+ 56. Qg7 Qxg7+ 57. Bxg7 Bg5 58. Be5+ Kd8 59. Bf6+) 53. Ke5 c4 54. Qf7+ Kb8 55. Qb7# { White wins by checkmate. } 1-0