[Event "IMProfessorChess101 Arena"] [Site "https://lichess.org/CfjunNMB"] [Date "2024.04.10"] [White "tobafotoba"] [Black "ProfessorChess101"] [Result "0-1"] [UTCDate "2024.04.10"] [UTCTime "14:29:42"] [WhiteElo "2247"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D30"] [Opening "Queen's Gambit Declined"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 { D30 Queen's Gambit Declined } 3. Nf3 Nf6 4. g3 c6 5. Bg2 dxc4 6. O-O b5 7. a4 Bb7 8. b3 cxb3 9. Qxb3 a6 10. Ne5 Qb6?! { (-0.01 → 0.85) Inaccuracy. Qxd4 was best. } (10... Qxd4 11. Bb2 Qb4 12. Qxb4 Bxb4 13. axb5 axb5 14. Nc3 Bxc3 15. Bxc3 O-O 16. Rxa8 Bxa8 17. Ra1) 11. Bb2?! { (0.85 → 0.11) Inaccuracy. Rd1 was best. } (11. Rd1) 11... Nbd7 12. a5 Qc7 13. Nc3?! { (-0.26 → -1.25) Inaccuracy. Nxd7 was best. } (13. Nxd7) 13... Nxe5?! { (-1.25 → -0.31) Inaccuracy. c5 was best. } (13... c5 14. Nxd7 Nxd7 15. d5 c4 16. Qc2 Be7 17. Rad1 O-O-O 18. Bc1 Nf6 19. e4 h5 20. Bf4) 14. dxe5 Nd7 15. f4? { (-0.55 → -2.11) Mistake. Ne4 was best. } (15. Ne4) 15... c5 16. Ne4 Bxe4 17. Bxe4 Rc8 18. f5 c4 19. Qc2 Nxe5?! { (-1.94 → -1.22) Inaccuracy. c3 was best. } (19... c3) 20. fxe6 fxe6 21. Bc3 Be7 22. Qb2? { (-1.24 → -2.67) Mistake. Kg2 was best. } (22. Kg2 Bf6) 22... Bf6 23. Rad1 O-O 24. Qc2 g6 25. Bd2 Bg7 26. Rxf8+ Rxf8 27. Bb4 Rd8 28. Rf1 Ng4 29. Qc1 Qe5 30. Bg2 Qe3+ 31. Qxe3 Nxe3 32. Rc1 Rd1+ 33. Rxd1 Nxd1 34. Bb7 c3 35. Bxa6?! { (-4.82 → -6.76) Inaccuracy. Bxc3 was best. } (35. Bxc3 Nxc3 36. Bxa6 Bf8 37. Kf2 Bc5+ 38. Kf3 Bb4 39. Ke3 Bxa5 40. Kd4 b4 41. Bc4 Bb6+) 35... c2 36. Bd2 Bc3 37. Bc1 Bb2 38. Bd2 b4? { (-6.46 → -3.73) Mistake. Bd4+ was best. } (38... Bd4+ 39. Kf1 Ne3+ 40. Kf2 Nc4+ 41. e3 Nxd2 42. exd4 Ne4+ 43. Kf3 Ng5+ 44. Kf2 c1=Q 45. Bxb5) 39. Bc4 c1=Q 40. Bxc1 Bxc1 41. a6?! { (-3.14 → -4.50) Inaccuracy. Bxe6+ was best. } (41. Bxe6+ Kg7 42. e4 Kf6 43. Bg8 Be3+ 44. Kf1 Kg7 45. Be6 Nc3 46. e5 Bd4 47. a6 Ba7) 41... Kf7 42. Kf1 Be3 43. Bb3 Nc3 44. Kg2 Ke7 45. Kf3 Ba7 46. Kg4 h6 47. h4 Nxe2 48. h5 gxh5+ 49. Kxh5 Nxg3+ 50. Kxh6?? { (-6.13 → Mate in 12) Checkmate is now unavoidable. Kg6 was best. } (50. Kg6 h5 51. Kg5 e5 52. Bc4 Kd6 53. Kh4 Ne4 54. Kxh5 Nc3 55. Kg4 e4 56. Kg3 Ke5) 50... Kf6 51. Kh7 e5 52. Kg8 e4 53. Kf8 e3 54. Ke8 e2 55. Kd8 e1=Q 56. Kc8 Qe7 57. Ba2 Bb6 58. Bf7 Qc7# { Black wins by checkmate. } 0-1