[Event "תחרות און ליין"] [Site "https://lichess.org/pv4SuXjV"] [Date "2023.10.19"] [White "avrihanein"] [Black "EitanK"] [Result "0-1"] [UTCDate "2023.10.19"] [UTCTime "17:56:17"] [WhiteElo "1871"] [BlackElo "1738"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "240+2"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 d5 2. Nf3 e6 3. d4 Nf6 { D05 Queen's Pawn Game: Colle System } 4. c4 Nc6 5. Nc3 Bb4 6. Bd2 Bd7 7. a3 Bxc3 8. Bxc3 a6 9. Be2 h6 10. O-O O-O 11. c5 Ne4 12. Be1 Ng5 13. b4?! { (0.82 → 0.06) Inaccuracy. Nxg5 was best. } (13. Nxg5 Qxg5) 13... Nxf3+ 14. Bxf3 Qe7 15. Bc3 Na7 16. a4 Nc6 17. Qb3 Qd8?! { (0.75 → 1.33) Inaccuracy. Qg5 was best. } (17... Qg5 18. Be2 Ne7 19. b5 axb5 20. axb5 Nf5 21. Qc2 c6 22. b6 e5 23. dxe5 Nh4 24. g3) 18. b5 axb5 19. axb5 Ne7 20. Rxa8 Qxa8 21. Ra1 Qb8 22. e4?! { (1.59 → 0.93) Inaccuracy. Be2 was best. } (22. Be2 f6 23. h3 Rd8 24. h4 Be8 25. h5 Bd7 26. Qb4 Be8 27. Be1 Kf8 28. g4 g6) 22... dxe4 23. Bxe4 c6 24. b6 Nd5 25. Bd2 Nf6 26. Bf3 Qe8?? { (0.87 → 2.78) Blunder. e5 was best. } (26... e5 27. dxe5 Qxe5 28. Qc3 Qf5 29. h3 Ne4 30. Qd4 Nxd2 31. Qxd2 Qf6 32. Ra7 Rd8 33. Qd6) 27. Ra7?! { (2.78 → 1.79) Inaccuracy. Bf4 was best. } (27. Bf4 e5 28. Bxe5 Be6 29. Qd3 Qd7 30. Bxf6 gxf6 31. h3 Rd8 32. Ra7 Kg7 33. Qe3 Bc4) 27... Qc8?! { (1.79 → 2.54) Inaccuracy. Qb8 was best. } (27... Qb8 28. h3 Re8 29. Qa3 Nd5 30. Bd1 e5 31. dxe5 Bc8 32. f4 Bf5 33. Be2 Qc8 34. Kh2) 28. Be3?! { (2.54 → 1.67) Inaccuracy. Bf4 was best. } (28. Bf4 e5 29. Bxe5 Ng4 30. Bc7 Re8 31. Qc3 Nf6 32. h3 Nd5 33. Qa5 Be6 34. Be5 Qd7) 28... Nd5 29. Bd2 Qb8 30. g3?! { (1.74 → 1.13) Inaccuracy. h3 was best. } (30. h3) 30... f6?! { (1.13 → 1.73) Inaccuracy. e5 was best. } (30... e5 31. dxe5 Be6 32. h4 Qc8 33. Qc2 Bf5 34. Qb2 Rd8 35. Kh2 Be6 36. Bc3 Qd7 37. Bd4) 31. Ra3?! { (1.73 → 1.05) Inaccuracy. Be4 was best. } (31. Be4 Re8 32. Qf3 Re7 33. Bg6 Be8 34. Bc2 Bf7 35. Qa3 Re8 36. Qd3 f5 37. Qf3 Rd8) 31... Qe8 32. Qc4 Qe7 33. Ra7 Be8 34. Qb3?! { (1.22 → 0.64) Inaccuracy. Bf4 was best. } (34. Bf4 Nxf4) 34... Bf7 35. Bxd5?! { (0.78 → 0.14) Inaccuracy. Qd3 was best. } (35. Qd3 e5) 35... exd5 36. Bf4 Qe1+ 37. Kg2 Qe4+ 38. Qf3 Qe7?? { (0.03 → 5.02) Blunder. Qxd4 was best. } (38... Qxd4 39. Rxb7 Qxc5 40. Qb3 g5 41. Bd2 Qd6 42. Rc7 d4 43. Bb4 Qxc7 44. bxc7 Bxb3 45. Bxf8) 39. Bd6 Qd7 40. Bxf8 Kxf8 41. Qf4 Qc8 42. Qd6+ Kg8 43. Qc7?! { (5.88 → 3.92) Inaccuracy. Qe7 was best. } (43. Qe7 Qg4 44. Rxb7 Be6 45. Qxg7+ Qxg7 46. Rxg7+ Kxg7 47. b7 h5 48. b8=Q h4 49. Qc7+ Kg6) 43... Qe6 44. Qf4 Qc8?! { (3.82 → 5.20) Inaccuracy. Bg6 was best. } (44... Bg6 45. Qe3 Qd7 46. h3 Qf7 47. g4 Kh7 48. Kh2 Bb1 49. Qf4 Qe7 50. Ra1 Bg6 51. Qe3) 45. h4?! { (5.20 → 3.75) Inaccuracy. h3 was best. } (45. h3 Be6 46. g4 Bd7 47. Kh2 h5 48. Qc7 Qxc7+ 49. bxc7 hxg4 50. hxg4 Bxg4 51. Rxb7 Kf8) 45... Kh7?! { (3.75 → 5.72) Inaccuracy. Bg6 was best. } (45... Bg6 46. Kh2 h5 47. Ra3 Kh7 48. Re3 Be4 49. Re1 Qa8 50. g4 hxg4 51. Qxg4 Qa2 52. Qg3) 46. Qc7 Qe6 47. Qf4?! { (6.03 → 4.03) Inaccuracy. Rxb7 was best. } (47. Rxb7 Qe4+ 48. Kh2 Qe2 49. Qf4 Be6 50. Ra7 Qf1 51. Qxf6 Qh3+ 52. Kg1 Qg4 53. Rxg7+ Qxg7) 47... Qc8 48. Qe3 Bg6 49. Qe7?? { (3.70 → 0.00) Blunder. Kh2 was best. } (49. Kh2 Bb1 50. Qe2 Be4 51. Ra3 Bf5 52. Re3 Bg4 53. f3 Bd7 54. h5 Kg8 55. Ra3 Kh7) 49... Be4+ 50. Kh2?? { (0.00 → -5.05) Blunder. f3 was best. } (50. f3 Bxf3+ 51. Kf2 Qf5 52. Qe3 Bh1+ 53. Ke1 Qb1+ 54. Kd2 Qb2+ 55. Kd1 Qb1+) 50... Qf5 51. f4 Qg4 52. Ra2 Qf3 53. Qxb7?? { (-5.42 → Mate in 1) Checkmate is now unavoidable. Qxe4+ was best. } (53. Qxe4+ Qxe4 54. Ra7 Qxd4 55. Rxb7 Qxc5 56. Rb8 d4 57. b7 Qc2+ 58. Kg1 d3 59. Rd8 Qb1+) 53... Qh1# { Black wins by checkmate. } 0-1