CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/xjEyAOis"] [Date "2022.05.07"] [White "robbychess"] [Black "Rajaie"] [Result "1-0"] [UTCDate "2022.05.07"] [UTCTime "17:03:46"] [WhiteElo "1406"] [BlackElo "1496"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-23"] [BlackTitle "NM🏒"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B08"] [Opening "Pirc Defense: Classical Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nf3 Nf6 2. d4 g6 3. Nc3?! { (0.52 → 0.00) Inaccuracy. c4 was best. } (3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 O-O 9. Be2 Bg4) 3... Bg7?! { (0.00 → 0.54) Inaccuracy. d5 was best. } (3... d5 4. Bf4 Bg7 5. e3 O-O 6. Nb5 Na6 7. Nc3) 4. e4 d6 { B08 Pirc Defense: Classical Variation } 5. Bb5+ c6 6. Ba4?! { (0.46 → -0.50) Inaccuracy. Be2 was best. } (6. Be2 O-O 7. O-O Nbd7 8. a4 e5 9. dxe5 dxe5 10. Bc4 Qc7 11. Qe2 Nc5 12. Rd1 Ne6) 6... b5 7. Bb3 O-O?! { (-0.77 → 0.06) Inaccuracy. b4 was best. } (7... b4) 8. O-O?! { (0.06 → -0.69) Inaccuracy. a3 was best. } (8. a3) 8... e6? { (-0.69 → 0.49) Mistake. b4 was best. } (8... b4 9. Na4) 9. a4?? { (0.49 → -1.50) Blunder. Re1 was best. } (9. Re1) 9... d5?? { (-1.50 → 3.09) Blunder. b4 was best. } (9... b4 10. Na2 c5 11. e5 dxe5 12. Nxe5 Qc7 13. Nd3 cxd4 14. Bf4 Qb7 15. Naxb4 a5 16. Na2) 10. exd5?? { (3.09 → 0.51) Blunder. e5 was best. } (10. e5) 10... exd5?? { (0.51 → 2.30) Blunder. bxa4 was best. } (10... bxa4 11. Bxa4 cxd5 12. Bf4 Bd7 13. h3 Qb6 14. Ra3 Rc8 15. Qd2 Bxa4 16. Nxa4 Qb5 17. Nc5) 11. axb5 Be6?! { (2.03 → 3.26) Inaccuracy. cxb5 was best. } (11... cxb5 12. Bg5 Bb7 13. Nxb5 Nc6 14. Nc3 Na5 15. Ba2 Nc4 16. Ne5 h6 17. Bxc4 dxc4 18. Bh4) 12. bxc6?! { (3.26 → 2.35) Inaccuracy. Bf4 was best. } (12. Bf4 Qb6 13. bxc6 Nxc6 14. Na4 Qb5 15. Nc5 Na5 16. Nxe6 fxe6 17. Ba4 Qb6 18. Bc1 Ne4) 12... Nxc6 13. Ba4 Nh5?? { (2.57 → 8.22) Blunder. Na5 was best. } (13... Na5 14. h3 Qb6 15. Re1 Bf5 16. Bb5 Ne4 17. Nxd5 Qxb5 18. Nc7 Qb7 19. Nxa8 Nc4 20. Nc7) 14. Bxc6 Rc8 15. Bb7 Rb8 16. Bc6 Qc7 17. Ba4 Qe7 18. Bg5 Bf6 19. Bxf6 Qxf6 20. b3 g5 21. h3 g4 22. hxg4 Bxg4 23. Nxd5 Qd6 24. c4 Rbe8 25. Re1 Bxf3 26. Rxe8 Rxe8 27. gxf3 Qg6+ 28. Kf1 Rd8 29. Ne7+ Kg7 30. Nxg6 Kxg6 31. Qb1+ Kf6 32. c5 Rxd4 33. Be8 Ke7?! { (16.23 → Mate in 7) Checkmate is now unavoidable. Ng7 was best. } (33... Ng7 34. Qb2 Ke5 35. Re1+ Kd5 36. Bxf7+ Kc6 37. Qxd4 Nf5 38. Qf6+ Kb5 39. Qxf5 h6 40. Re6) 34. Bc6?! { (Mate in 7 → 15.53) Lost forced checkmate sequence. Qf5 was best. } (34. Qf5 Ng3+ 35. fxg3 a6 36. Qxf7+ Kd8 37. Rxa6 Rd1+ 38. Ke2 Rd2+ 39. Kxd2 Kc8 40. Ra8#) 34... Rh4 35. Qxh7 Rh1+ 36. Kg2 Rxa1 37. Qxh5 Ra3?! { (19.65 → Mate in 6) Checkmate is now unavoidable. Re1 was best. } (37... Re1 38. Bd5) 38. Qe5+ Kf8 39. Qe8+ Kg7 40. Bd5 Kf6 41. Qxf7+ Ke5 42. Qe6+ Kd4 43. Qe4+ Kxc5 44. Qc4+ Kd6 45. Qc6+ Ke5 46. Qe6+ Kd4 47. Qd6?! { (Mate in 14 → 77.33) Lost forced checkmate sequence. Bc4 was best. } (47. Bc4 Kc3 48. Qe3+ Kc2 49. Qe2+ Kc3 50. Qd3+ Kb4 51. Qd6+ Kc3 52. Qxa3 a6 53. f4 Kc2) 47... Ra5?! { (77.33 → Mate in 12) Checkmate is now unavoidable. Ra2 was best. } (47... Ra2 48. Be4+) 48. Qb4+ Kxd5 49. Qxa5+ Kc6 50. Qxa7 Kb5 51. f4 Kc6 52. f5 Kd6 53. f6 Ke6 54. f7 Kd5 55. f8=R Ke4 56. Qd7 Ke5 57. Re8+ Kf4 58. Qf7+ Kg4 59. Rg8+ Kh4 60. Qh7# { White wins by checkmate. } 1-0