CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/TpeOkE29"] [Date "2024.05.26"] [White "Gideon"] [Black "Sou"] [Result "1/2-1/2"] [UTCDate "2024.05.26"] [UTCTime "17:18:34"] [WhiteElo "1196"] [BlackElo "1433"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Three Knights Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 { C46 Three Knights Opening } d6 4. Bc4 Bg4 5. O-O Nf6 6. d3? { (0.59 → -0.88) Mistake. h3 was best. } (6. h3) 6... Nd4 7. Nb5? { (-0.62 → -1.69) Mistake. Be3 was best. } (7. Be3) 7... Bxf3?! { (-1.69 → -0.69) Inaccuracy. Nxf3+ was best. } (7... Nxf3+ 8. gxf3) 8. gxf3 c6? { (-0.97 → 0.28) Mistake. Ne6 was best. } (8... Ne6 9. d4 a6 10. Bxe6 fxe6 11. Nc3 exd4 12. Qxd4 Qd7 13. Rd1 Be7 14. Be3 O-O 15. e5) 9. Nxd6+?? { (0.28 → -6.31) Blunder. Nxd4 was best. } (9. Nxd4 exd4 10. f4 Qd7 11. e5 dxe5 12. fxe5 Nd5 13. Bd2 O-O-O 14. Qf3 Bc5 15. Rae1 Rhe8) 9... Bxd6 10. Kh1 O-O 11. c3 Ne6 12. Bxe6 fxe6 13. d4 exd4 14. cxd4 Qb6? { (-7.81 → -3.72) Mistake. Ne8 was best. } (14... Ne8 15. Qb3) 15. Be3? { (-3.72 → -6.31) Mistake. e5 was best. } (15. e5 Bb8 16. exf6 Qc7 17. f4 Rxf6 18. Re1 Qf7 19. Qb3 Bxf4 20. Bxf4 Rxf4 21. Rxe6 Rxf2) 15... c5?? { (-6.31 → -2.01) Blunder. Ne8 was best. } (15... Ne8 16. e5) 16. dxc5?? { (-2.01 → -7.76) Blunder. e5 was best. } (16. e5) 16... Bxc5 17. Bxc5 Qxc5 18. Rb1 Rfd8 19. Qc1 Qa5 20. a3 e5 21. b4 Qa4 22. Qb2 b5?! { (-7.76 → -5.33) Inaccuracy. Qe8 was best. } (22... Qe8 23. Rg1 Qh5 24. Rg3 Kh8 25. Rbg1 Rd7 26. Qc3 Qe8 27. Rg5 Re7 28. Qc5 b6 29. Qxe7) 23. Rfc1 a5?! { (-5.61 → -3.97) Inaccuracy. Kh8 was best. } (23... Kh8) 24. Qb3+? { (-3.97 → -6.76) Mistake. Qxe5 was best. } (24. Qxe5 Kh8) 24... Qxb3 25. Rxb3 axb4 26. axb4 Rd2 27. Rbb1 Rxf2 28. Ra1 Rxa1 29. Rxa1 Rxf3 30. Ra8+ Kf7 31. Rb8 Re3 32. Rxb5 Rxe4 33. Ra5 Rxb4 34. Rxe5 Rb1+ 35. Kg2 Rb2+ 36. Kf3 Rb3+ 37. Kf4 Rb4+ 38. Kg3 Nd7 39. Rh5 h6 40. Kf3 Rb3+ 41. Kf4?! { (-5.97 → -17.41) Inaccuracy. Kg2 was best. } (41. Kg2 Nf6 42. Rf5 Kg6 43. Rf4 Kh7 44. Kg1 Rb2 45. Kh1 Rb5 46. Ra4 h5 47. Ra1 Ng4) 41... Rb4+?! { (-17.41 → -6.04) Inaccuracy. g5+ was best. } (41... g5+ 42. Rxg5) 42. Kf5?? { (-6.04 → Mate in 1) Checkmate is now unavoidable. Kg3 was best. } (42. Kg3 Nf6 43. Ra5 Rb2 44. Ra7+ Kg8 45. Ra5 Kh7 46. Ra6 h5 47. h3 Kg6 48. Ra4 Rd2) 42... Rb5+?! { (Mate in 1 → -69.75) Lost forced checkmate sequence. g6# was best. } (42... g6#) 43. Kg4 Rxh5 44. Kxh5 Kf6 45. Kh4 g5+ 46. Kh3 h5 47. Kg3 h4+ 48. Kh3 Kg6 49. Kg2 g4 50. h3?! { (-59.24 → Mate in 12) Checkmate is now unavoidable. Kf2 was best. } (50. Kf2 Kh5 51. Ke3 g3 52. hxg3 hxg3 53. Kd4 g2 54. Kc4 g1=Q 55. Kb4 Ne5 56. Ka3 Qh1) 50... gxh3+ 51. Kxh3 Kh5 52. Kh2 Nf6?! { (Mate in 24 → -58.41) Lost forced checkmate sequence. Kg4 was best. } (52... Kg4 53. Kg2 h3+ 54. Kf2 Nb8 55. Kf1 Kf3 56. Kg1 Kg3 57. Kh1 Nd7 58. Kg1 Nc5 59. Kf1) 53. Kh3?! { (-58.41 → Mate in 13) Checkmate is now unavoidable. Kg2 was best. } (53. Kg2) 53... Ne4 54. Kh2 Ng5 55. Kh1 h3 56. Kh2 Nf3+?? { (Mate in 11 → 0.00) Lost forced checkmate sequence. Kg4 was best. } (56... Kg4 57. Kg1 Kg3 58. Kf1 h2 59. Ke2 h1=Q 60. Kd3 Qc6 61. Kd4 Nf3+ 62. Kd3 Qc5 63. Ke4) 57. Kh1?? { (0.00 → Mate in 13) Checkmate is now unavoidable. Kxh3 was best. } (57. Kxh3 Nd4 58. Kg3 Kg5 59. Kf2 Kf4 60. Ke1 Ke3 61. Kd1 Kd3 62. Ke1) 57... Kh4?? { (Mate in 13 → 0.00) Lost forced checkmate sequence. Ne5 was best. } { Draw by stalemate. } (57... Ne5 58. Kg1 Ng4 59. Kf1 Kh4 60. Ke2 h2 61. Kd3 h1=Q 62. Kc4 Qc6+ 63. Kd4 Kg5 64. Kd3) 1/2-1/2