FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/jNl6RoBU"]
[Date "2025.09.20"]
[White "Neil1"]
[Black "Ivan"]
[Result "1-0"]
[UTCDate "2025.09.20"]
[UTCTime "17:51:59"]
[WhiteElo "1430"]
[BlackElo "1338"]
[WhiteRatingDiff "+8"]
[BlackRatingDiff "-51"]
[WhiteTitle "IM💩"]
[BlackTitle "NM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C50"]
[Opening "Four Knights Game: Italian Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 { C50 Four Knights Game: Italian Variation } 5. O-O d6 6. h3 O-O 7. d3 a6 8. Bg5 b5 9. Bd5 Bb7 10. Qd2 h6 11. Bxh6?? { (1.54 → -1.88) Blunder. Bh4 was best. } (11. Bh4 Bb4) 11... gxh6 12. Qxh6 Nh7 13. Bxc6 Bxc6 14. Qh4?? { (-1.91 → -4.82) Blunder. Nxe5 was best. } (14. Nxe5 dxe5 15. Qxc6 Qd6 16. Qxd6 Bxd6 17. Nd5 a5 18. a4 b4 19. Rae1 Ng5 20. f4 exf4) 14... Kh8 15. Rad1 b4 16. Nd5 Bxd5 17. exd5 Qxh4 18. Nxh4 Rg8 19. c3 Ng5? { (-6.35 → -3.42) Mistake. Nf6 was best. } (19... Nf6) 20. Nf5? { (-3.42 → -6.99) Mistake. cxb4 was best. } (20. cxb4 Nxh3+ 21. Kh2 Nxf2 22. bxc5 Nxd1 23. Rxd1 dxc5 24. Rf1 Kg7 25. Nf5+ Kf8 26. Rc1 Ke8) 20... Nxh3+ 21. Kh2 Nf4 22. d4 exd4 23. cxd4 Bb6 24. Rfe1 Rxg2+ 25. Kh1 Rag8 26. Nh6 R8g6 27. Nxf7+ Kh7 28. Rg1 { White offers draw } 28... Bxd4?? { (-7.90 → -2.89) Blunder. Rxg1+ was best. } (28... Rxg1+ 29. Rxg1) 29. Rxg2 Rxg2 30. Rxd4 Kg7?? { (-2.77 → 7.30) Blunder. Rxf2 was best. } (30... Rxf2) 31. Rxf4 Rg6 32. Nd8 c5 33. Rf7+?! { (11.67 → 6.12) Inaccuracy. dxc6 was best. } (33. dxc6) 33... Kg8 34. Rd7 c4 35. f4 c3 36. bxc3 bxc3 37. Rc7 Rg3 38. Kh2 Rd3 39. Ne6 Rd2+ 40. Kg3 c2 41. Rc8+ Kf7 42. Kg4 Ke7 43. Rc3? { (6.71 → 3.46) Mistake. Rc7+ was best. } (43. Rc7+ Kf6) 43... Kf6? { (3.46 → 6.48) Mistake. Rxd5 was best. } (43... Rxd5 44. f5 Kf6 45. Rxc2 Rxf5 46. Nc7 Ra5 47. Re2 Kf7 48. Kf4 Kf8 49. Kf3 Kf7 50. Ke4) 44. a3 a5 45. a4 Ke7?! { (5.70 → 9.25) Inaccuracy. Rxd5 was best. } (45... Rxd5 46. Ng5) 46. Kf5?? { (9.25 → 0.44) Blunder. Kg5 was best. } (46. Kg5) 46... Kf7?? { (0.44 → Mate in 8) Checkmate is now unavoidable. Rxd5+ was best. } (46... Rxd5+ 47. Kg6 Kxe6 48. Rxc2 Kd7 49. f5 Rd4 50. f6 Rxa4 51. Re2 Ra1 52. f7 Rg1+ 53. Kf6) 47. Ng5+? { (Mate in 8 → 9.97) Lost forced checkmate sequence. Rc7+ was best. } (47. Rc7+ Kg8 48. Kf6 c1=Q 49. Rxc1 Rxd5 50. Rc8+ Kh7 51. Ng5+ Rxg5 52. fxg5 d5 53. g6+ Kh6) 47... Ke7 48. Rc7+ Kd8?! { (10.49 → Mate in 3) Checkmate is now unavoidable. Ke8 was best. } (48... Ke8 49. Ne6) 49. Rc3?! { (Mate in 3 → 10.63) Lost forced checkmate sequence. Ne6+ was best. } (49. Ne6+ Ke8 50. Kf6 c1=Q 51. Re7#) 49... Kd7 50. Kf6 Ke8?! { (10.92 → Mate in 5) Checkmate is now unavoidable. Rh2 was best. } (50... Rh2 51. Ne6 Rh6+ 52. Kf7 Rh7+ 53. Kg6 Rh1 54. Rc7+ Ke8 55. Rxc2 Ke7 56. f5 Rf1 57. Ng5) 51. Ke6?! { (Mate in 5 → 10.36) Lost forced checkmate sequence. Ne6 was best. } (51. Ne6 c1=R 52. Rxc1 Rc2 53. Rxc2 Kd7 54. Rc7+ Ke8 55. Re7#) 51... Kd8?! { (10.36 → Mate in 2) Checkmate is now unavoidable. Re2+ was best. } (51... Re2+ 52. Kxd6) 52. Kxd6?! { (Mate in 2 → 69.59) Lost forced checkmate sequence. Nf7+ was best. } (52. Nf7+ Ke8 53. Rc8#) 52... Ke8?! { (69.59 → Mate in 1) Checkmate is now unavoidable. c1=Q was best. } (52... c1=Q 53. Rxc1 Rxd5+ 54. Kxd5 Ke7 55. Rc6 Kd7 56. Ne6 Ke7 57. Rc5 Kf6 58. Rxa5 Kg6 59. Rc5) 53. Ke6? { (Mate in 1 → 9.87) Lost forced checkmate sequence. Rc8# was best. } (53. Rc8#) 53... Kd8? { (9.87 → Mate in 2) Checkmate is now unavoidable. Re2+ was best. } (53... Re2+ 54. Kd6) 54. d6?! { (Mate in 2 → 56.81) Lost forced checkmate sequence. Nf7+ was best. } (54. Nf7+ Ke8 55. Rc8#) 54... Rxd6+?! { (56.81 → Mate in 3) Checkmate is now unavoidable. Re2+ was best. } (54... Re2+ 55. Kf6 Kd7 56. Nf7 Re6+ 57. Kf5 Rxd6 58. Nxd6 c1=R 59. Rxc1 Kxd6 60. Rc8 Kd5 61. Ra8) 55. Kxd6 c1=Q 56. Rxc1 Ke8 57. Ke6 Kd8 58. Kd6 Ke8 59. Rc7 Kf8 60. Re7 Kg8 61. f5 Kf8 62. f6 Kg8 63. f7+ Kf8 64. Nh7+ Kg7 65. f8=Q+ Kg6 66. Qf6+ Kh5 67. Qg5# { White wins by checkmate. } 1-0