CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/JI0e7rFt"] [Date "2026.03.13"] [White "Islomjon"] [Black "Eitan1"] [Result "1-0"] [UTCDate "2026.03.13"] [UTCTime "23:21:53"] [WhiteElo "1348"] [BlackElo "1203"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-6"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. exd5 cxd5 4. Nc3 Bg4 5. Be2 Bxf3 6. Bxf3 e6 7. O-O Bb4 8. d4 Bxc3 9. bxc3 Nc6? { (0.77 → 2.22) Mistake. Nf6 was best. } (9... Nf6) 10. Bf4?? { (2.22 → 0.07) Blunder. c4 was best. } (10. c4 dxc4 11. Rb1 Nge7 12. Rxb7 Qc8 13. Rxe7+ Nxe7 14. Bxa8 Qxa8 15. Ba3 Qd5 16. Qb1 Kd7) 10... Nf6 11. Be5 Nxe5 12. dxe5 Nd7 13. c4 Nxe5 14. Qd4?? { (-0.38 → -2.92) Blunder. cxd5 was best. } (14. cxd5 Nxf3+) 14... Nxf3+ 15. gxf3 dxc4?? { (-3.00 → 0.00) Blunder. Qg5+ was best. } (15... Qg5+ 16. Kh1) 16. Qxc4?? { (0.00 → -3.82) Blunder. Qxg7 was best. } (16. Qxg7 Ke7 17. Qg5+ Ke8 18. Qg7) 16... Rc8?? { (-3.82 → -1.62) Blunder. Qg5+ was best. } (16... Qg5+ 17. Kh1) 17. Qa4+ Qd7 18. Qb3?? { (-1.61 → -4.28) Blunder. Qxa7 was best. } (18. Qxa7 O-O 19. Rab1 Rc7 20. Rb3 Qc6 21. Rc1 Rfc8 22. Qe3 h6 23. Qe4 Qxe4 24. fxe4 Rc4) 18... h5? { (-4.28 → -2.22) Mistake. O-O was best. } (18... O-O 19. Rad1) 19. Rfd1 Qc6 20. Qb2?? { (-2.01 → -4.93) Blunder. Rab1 was best. } (20. Rab1) 20... Rh6?! { (-4.93 → -3.56) Inaccuracy. O-O was best. } (20... O-O 21. Qb3 b6 22. Rd2 Qc5 23. Rad1 Qg5+ 24. Kh1 Qf6 25. c4 Qh4 26. Rc2 Qh3 27. Qe3) 21. Qxg7? { (-3.56 → -6.54) Mistake. Rd3 was best. } (21. Rd3) 21... e5?? { (-6.54 → -0.16) Blunder. Rg6+ was best. } (21... Rg6+) 22. Qg8+? { (-0.16 → -1.34) Mistake. Qxe5+ was best. } (22. Qxe5+) 22... Ke7 23. Qg7?? { (-0.96 → -7.83) Blunder. Qg5+ was best. } (23. Qg5+ Kf8 24. Qxe5 Qxf3 25. Rd6 Rxd6 26. Qxd6+ Kg7 27. Qg3+ Qxg3+ 28. hxg3 Rxc2 29. a4 b6) 23... Rd6?? { (-7.83 → 0.44) Blunder. Rg6+ was best. } (23... Rg6+ 24. Qxg6 Qxg6+ 25. Kh1 Qf5 26. Rg1 Qxf3+ 27. Rg2 Rxc2 28. Rf1 Qxg2+ 29. Kxg2 Rxa2 30. Kg3) 24. Qxe5+ Kf8?? { (0.77 → 10.15) Blunder. Re6 was best. } (24... Re6 25. Qxh5) 25. Rxd6 Qxc2 26. Re1 Qxa2?! { (12.16 → Mate in 1) Checkmate is now unavoidable. Qh7 was best. } (26... Qh7 27. Kh1) 27. Qe7+ Kg8 28. Rd8+? { (Mate in 7 → 9.19) Lost forced checkmate sequence. Qg5+ was best. } (28. Qg5+ Kf8 29. Rh6 Qb2 30. Rh7 Qxf2+ 31. Kxf2 Rc2+ 32. Kf1 Rf2+ 33. Kxf2 h4 34. Rh8#) 28... Rxd8 29. Qxd8+ Kg7 30. Qe7 Kg6 31. f4 Kg7 32. Qg5+ Kf8 33. Qd8+?! { (Mate in 2 → 10.85) Lost forced checkmate sequence. Qh6+ was best. } (33. Qh6+ Kg8 34. Re8#) 33... Kg7?! { (10.85 → Mate in 13) Checkmate is now unavoidable. Kg7 was best. } (33... Kg7 34. Qg5+ Kh7 35. f5 Qc2 36. Qxh5+ Kg7 37. Qg5+ Kh7 38. Qh4+ Kg7) 34. Re8?? { (Mate in 13 → 6.80) Lost forced checkmate sequence. Qg5+ was best. } (34. Qg5+ Kh7 35. f5 Qc2 36. Qxh5+ Kg7 37. Qg5+ Kh7 38. Re8 Qd1+ 39. Kg2 Qd5+ 40. f3 Qxf5) 34... Kg6?? { (6.80 → Mate in 5) Checkmate is now unavoidable. Qb1+ was best. } (34... Qb1+ 35. Kg2) 35. Qg5+ Kh7 36. Qg8+ Kh6 37. Re5? { (Mate in 3 → 7.87) Lost forced checkmate sequence. Qh8+ was best. } (37. Qh8+ Kg6 38. Rg8+ Kf5 39. Qe5#) 37... f6? { (7.87 → Mate in 5) Checkmate is now unavoidable. Qb1+ was best. } (37... Qb1+ 38. Kg2) 38. Qxa2 fxe5 39. fxe5?! { (Mate in 7 → 73.10) Lost forced checkmate sequence. fxe5 was best. } (39. fxe5 Kh7 40. Qe6 Kg7 41. Qf6+ Kh7 42. e6 Kg8 43. Qg6+ Kh8 44. e7 b6 45. e8=Q#) 39... Kg7?! { (73.10 → Mate in 6) Checkmate is now unavoidable. Kg6 was best. } (39... Kg6 40. Qxa7) 40. Kg2?! { (Mate in 6 → 73.23) Lost forced checkmate sequence. Qe6 was best. } (40. Qe6 a6 41. Qf6+ Kg8 42. e6 Kh7 43. e7 a5 44. e8=Q b6 45. Qeg6#) 40... Kg6?! { (73.23 → Mate in 7) Checkmate is now unavoidable. a5 was best. } (40... a5 41. Qxa5) 41. Kf3?! { (Mate in 7 → 152.65) Lost forced checkmate sequence. Qe6+ was best. } (41. Qe6+ Kh7 42. Qf6 a6 43. e6 h4 44. e7 b5 45. e8=Q h3+ 46. Kxh3 b4 47. Qef7#) 41... Kf5?! { (152.65 → Mate in 7) Checkmate is now unavoidable. Kf5 was best. } (41... Kf5 42. Qxa7) 42. Qc2+?! { (Mate in 7 → 73.95) Lost forced checkmate sequence. Qd5 was best. } (42. Qd5 Kg6 43. Qe6+ Kg7 44. Qf6+ Kh7 45. e6 b5 46. e7 h4 47. e8=Q a6 48. Qeg6#) 42... Kxe5 43. Qe4+ Kd6 44. Kf4 Kc5 45. Ke5 Kb6 46. Kd6 Kb5 47. Qd5+ Kb4 48. Qc5+ Kb3 49. Kd5 Kb2 50. Qc4 Ka3?! { (72.22 → Mate in 5) Checkmate is now unavoidable. b6 was best. } (50... b6 51. Qa4 a5 52. Qc6 Kb3 53. Qxb6+ Kc2 54. Qb5 a4 55. Qxa4+ Kc1 56. Qa6 Kd1 57. Qh6) 51. Qb5 Ka2 52. Qb4 Ka1 53. Kc4 a5 54. Qc3+ Ka2 55. Kd3 b5 56. Kc2 a4 57. Qb2# { White wins by checkmate. } 1-0