CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/oUddfM2N"] [Date "2026.10.06"] [White "Jeremiah2"] [Black "Summer"] [Result "0-1"] [UTCDate "2026.10.06"] [UTCTime "14:37:25"] [WhiteElo "1044"] [BlackElo "1371"] [WhiteRatingDiff "-39"] [BlackRatingDiff "+3"] [BlackTitle "GM🐬"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 { A45 Indian Defense } 2. h4?! { (0.25 → -0.60) Inaccuracy. c4 was best. } (2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 c5 7. e5 cxd4 8. Nxd4 Qa5) 2... d5 3. f3?! { (-0.48 → -1.50) Inaccuracy. Bf4 was best. } (3. Bf4 c5) 3... e6 4. g4 Bd6 5. g5?! { (-1.62 → -2.57) Inaccuracy. e3 was best. } (5. e3 Bg3+ 6. Kd2 Bd6 7. Ne2 c5 8. Ke1 h6 9. Qd3 Nc6 10. Nbc3 Bd7 11. a3 a6) 5... Nfd7?? { (-2.57 → -0.81) Blunder. Nh5 was best. } (5... Nh5 6. f4) 6. b3? { (-0.81 → -2.18) Mistake. f4 was best. } (6. f4) 6... O-O 7. Bh3 Nc6? { (-2.50 → -0.87) Mistake. c5 was best. } (7... c5 8. dxc5) 8. Bd2?? { (-0.87 → -3.38) Blunder. f4 was best. } (8. f4) 8... Nxd4 9. c3? { (-3.46 → -5.51) Mistake. e3 was best. } (9. e3 Nc6) 9... Nf5 10. c4 d4 11. e4 Ne3? { (-9.21 → -4.50) Mistake. dxe3 was best. } (11... dxe3 12. Ba5 b6 13. Bxf5 exf5 14. Bc3 Bb7 15. Qd4 Be5 16. Qxe3 Bg3+ 17. Kd2) 12. Bxe3 dxe3 13. b4? { (-4.25 → -9.69) Mistake. Nc3 was best. } (13. Nc3 Qe7 14. Nge2 Ne5 15. O-O f6 16. f4 Ng6 17. h5 Nh4 18. g6 Bc5 19. gxh7+ Kh8) 13... Bxb4+ 14. Ke2 b6 15. Kxe3 Ne5 16. a3 Qxd1 17. axb4 Qd3+ 18. Kf4 Ng6+ 19. Kg4 e5+ 20. Kg3 Bxh3 21. Rxh3 Nf4 22. Ra3?! { (-12.26 → Mate in 12) Checkmate is now unavoidable. Rh2 was best. } (22. Rh2) 22... Qxb1?! { (Mate in 12 → -18.76) Lost forced checkmate sequence. Qf1 was best. } (22... Qf1 23. Kg4 f5+ 24. exf5 Qxg1+ 25. Rg3 h5+ 26. gxh6 Qxb1 27. h7+ Kxh7 28. Rd3 Qxd3 29. Rg1) 23. Kg4 Qxg1+ 24. Rg3 Qd4 25. c5 g6 26. cxb6 h5+ 27. gxh6 Qd7+ 28. Kg5 cxb6 29. h5 gxh5?! { (Mate in 3 → -73.77) Lost forced checkmate sequence. Qe7+ was best. } (29... Qe7+ 30. Kg4 f5+ 31. exf5 gxh5#) 30. Kf6+?! { (-73.77 → Mate in 6) Checkmate is now unavoidable. Rg4 was best. } (30. Rg4 Qe7+) 30... Ng6 31. f4 exf4 32. Rxg6+ fxg6+ 33. Kxg6 Qe6+ 34. Kxh5 Qxe4 35. Kg5 Qf5+ 36. Kh4 Rae8 37. Rh3 Re4 38. Ra3 f3+ 39. Kg3 Qf4+ 40. Kf2 Qxh6 41. Rxf3 Rxf3+ 42. Kxf3 Qf4+ 43. Kg2 Rxb4 44. Kg1 Rb2 45. Kh1 Qc1# { Black wins by checkmate. } 0-1