CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/2im4hNZu"] [Date "2025.10.20"] [White "PaRkeR"] [Black "TC"] [Result "1/2-1/2"] [UTCDate "2025.10.20"] [UTCTime "23:06:43"] [WhiteElo "995"] [BlackElo "942"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: King's Head Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. f3?? { (0.60 → -1.07) Blunder. Nf3 was best. } { C20 King's Pawn Game: King's Head Opening } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... f6?? { (-1.07 → 0.82) Blunder. Bc5 was best. } (2... Bc5 3. Nc3) 3. Bb5?! { (0.82 → 0.00) Inaccuracy. d4 was best. } (3. d4) 3... Bb4 4. c3 c6?! { (0.10 → 0.86) Inaccuracy. Ba5 was best. } (4... Ba5 5. Ba4 Ne7 6. Ne2 O-O 7. O-O c6 8. d4 d5 9. Bc2 Bc7 10. Kh1 Kh8 11. Nd2) 5. cxb4 cxb5 6. Ne2 Ne7 7. Nbc3 Nbc6?! { (0.68 → 1.56) Inaccuracy. d5 was best. } (7... d5 8. d4) 8. Nxb5?? { (1.56 → -0.84) Blunder. d4 was best. } (8. d4 d5 9. dxe5 Nxe5 10. Be3 O-O 11. O-O dxe4 12. Qb3+ Rf7 13. Nxe4 Nc4 14. Rfd1 Qe8) 8... Nxb4?? { (-0.84 → 9.50) Blunder. d5 was best. } (8... d5 9. exd5 Nxd5 10. d4 O-O 11. O-O Ncxb4 12. Nbc3 Be6 13. a3 Nc6 14. dxe5 Qb6+ 15. Kh1) 9. a3?? { (9.50 → -9.29) Blunder. Nd6+ was best. } (9. Nd6+ Kf8) 9... a6?? { (-9.29 → 9.38) Blunder. Nd3+ was best. } (9... Nd3+ 10. Kf1) 10. Nd6+ Kf8 11. axb4 Nc6 12. O-O Nb8 13. Ra5 b6 14. Rd5 Ke7 15. Nf5+ Ke6?! { (11.92 → Mate in 4) Checkmate is now unavoidable. Kf8 was best. } (15... Kf8 16. d4 Bb7 17. Rd6 Bxe4 18. Nxg7 Kxg7 19. fxe4 Qe7 20. Rd5 Nc6 21. dxe5 Nxe5 22. Ng3) 16. Nxg7+?! { (Mate in 4 → 12.97) Lost forced checkmate sequence. Qb3 was best. } (16. Qb3 Kf7 17. Rxd7+ Kg6 18. Rxg7+ Kh5 19. Qf7#) 16... Kf7 17. Nf5 Kg6 18. Nh4+ Kh5?! { (13.35 → Mate in 4) Checkmate is now unavoidable. Kf7 was best. } (18... Kf7 19. Qb3 d6 20. Rxd6+ Ke7 21. Rxd8 Rxd8 22. Qe3 Be6 23. Qxb6 Rc8 24. Nc3 Nd7 25. Qe3) 19. Nf5?! { (Mate in 4 → 14.84) Lost forced checkmate sequence. Ng3+ was best. } (19. Ng3+ Kh6 20. Ngf5+ Kg5 21. d3+ Kh5 22. f4#) 19... Kg5 20. Nd6 Kg6 21. g4 Qf8 22. h4 Qh6 23. h5+ Kg7 24. Nf5+ Kf7 25. Nxh6+ Ke6 26. Nc3 Ke7 27. g5 fxg5 28. f4 Ke6?! { (21.79 → Mate in 4) Checkmate is now unavoidable. Nc6 was best. } (28... Nc6 29. Qg4) 29. fxe5?! { (Mate in 4 → 25.84) Lost forced checkmate sequence. Qg4+ was best. } (29. Qg4+ Ke7 30. Qxg5+ Ke8 31. Rxe5+ Kf8 32. Qf6#) 29... Ke7 30. Rf2 Ke6?! { (20.77 → Mate in 2) Checkmate is now unavoidable. Re8 was best. } (30... Re8 31. d4) 31. Re2?! { (Mate in 2 → 22.93) Lost forced checkmate sequence. Rf7 was best. } (31. Rf7 a5 32. Qg4#) 31... Ke7 32. Rg2 Ke6?! { (20.38 → Mate in 4) Checkmate is now unavoidable. Bb7 was best. } (32... Bb7) 33. Rxg5?! { (Mate in 4 → 25.26) Lost forced checkmate sequence. Qf3 was best. } (33. Qf3 Ke7 34. Qf6+ Ke8 35. Nf5 Bb7 36. Nd6#) 33... Ke7 34. Qf1 Ke8?! { (30.05 → Mate in 5) Checkmate is now unavoidable. Kd8 was best. } (34... Kd8 35. Qf6+) 35. Qh3?! { (Mate in 5 → 22.25) Lost forced checkmate sequence. Qf6 was best. } (35. Qf6 Rf8 36. Nf7 d6 37. Nxd6+ Kd7 38. Ndb5+ Ke8 39. Nc7#) 35... Kf8?! { (22.25 → Mate in 5) Checkmate is now unavoidable. Rf8 was best. } (35... Rf8 36. Rd6) 36. Qf3+ Ke8 37. Qf2?! { (Mate in 5 → 25.12) Lost forced checkmate sequence. Qf6 was best. } (37. Qf6 Rf8 38. Nf7 d6 39. Nxd6+ Kd7 40. Ndb5+ Ke8 41. Nc7#) 37... Ke7?! { (25.12 → Mate in 3) Checkmate is now unavoidable. Bb7 was best. } (37... Bb7 38. Qf7+) 38. Rf5?! { (Mate in 3 → 52.76) Lost forced checkmate sequence. Qf6+ was best. } (38. Qf6+ Ke8 39. Nf5 Ra7 40. Ng7#) 38... Ke8 39. Rf6 Kd8?! { (33.30 → Mate in 4) Checkmate is now unavoidable. Ra7 was best. } (39... Ra7 40. Qxb6) 40. Qh4?! { (Mate in 4 → 21.30) Lost forced checkmate sequence. Qxb6+ was best. } (40. Qxb6+ Ke7 41. Re6+ dxe6 42. Qd6+ Ke8 43. Qd8#) 40... Kc7 41. Rf7 Kc6 42. Kf1 Kb7 43. Qg4 Ra7 44. Ke2 Kc7 45. Rd4 Kc6 46. Rc4+ Kb7 47. d4 Ka8 48. Bg5 Nc6 49. d5 Kb8 50. dxc6 dxc6 51. Rxc6 Bd7?! { (12.15 → Mate in 12) Checkmate is now unavoidable. Bxg4+ was best. } (51... Bxg4+ 52. Nxg4 Rxf7 53. e6 Rff8 54. Nd5 Rc8 55. Rxb6+ Ka7 56. Ne5 Rc2+ 57. Bd2 Rhc8 58. Rd6) 52. Rxd7 Rxd7 53. e6?! { (Mate in 3 → 40.89) Lost forced checkmate sequence. Qxd7 was best. } (53. Qxd7 Ka8 54. Rxb6 a5 55. Qb7#) 53... Kb7?! { (40.89 → Mate in 5) Checkmate is now unavoidable. Rb7 was best. } (53... Rb7 54. e7) 54. exd7 Kxc6 55. d8=N+ Rxd8 56. Qf5 Kd6 57. Bxd8 Kc6 58. Qf6+ Kd7 59. e5 Ke8 60. Nd5 Kd7 61. Be7 Kc8 62. Nxb6+ Kc7 63. Qd6+ Kb7 64. Bd8 Ka7 65. Qd7+ Kb8 66. e6 a5 67. bxa5 { Draw by stalemate. } 1/2-1/2