CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/4A9kAPM5"] [Date "2025.12.01"] [White "Garyd"] [Black "Mark"] [Result "1-0"] [UTCDate "2025.12.01"] [UTCTime "16:18:37"] [WhiteElo "1531"] [BlackElo "1573"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-8"] [WhiteTitle "GM🙌"] [BlackTitle "⛳"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 d5 3. e3 Nc6 4. c3 Bf5 5. Bd3 Bg4?! { (0.16 → 0.74) Inaccuracy. Bxd3 was best. } (5... Bxd3 6. Qxd3 e6 7. Nf3 Bd6 8. Bg3 Bxg3 9. hxg3 Qd6 10. Nbd2 O-O 11. g4 e5 12. dxe5) 6. Be2 Bxe2 7. Nxe2 e6 8. Ng3?! { (0.37 → -0.16) Inaccuracy. Nd2 was best. } (8. Nd2 h6 9. O-O Bd6 10. Rc1 Ne7 11. Qb3 O-O 12. c4 c6 13. cxd5 cxd5 14. Qxb7 Rb8) 8... Bd6 9. Bxd6 Qxd6 10. Nh5 O-O-O 11. Nxf6 gxf6 12. Nd2 f5 13. Qe2 e5 14. O-O-O e4 15. g3 Rde8 16. Rhg1 h6 17. h4 Rh7?! { (0.77 → 1.38) Inaccuracy. Rhg8 was best. } (17... Rhg8) 18. Kb1 Rg7 19. Rg2 Reg8 20. Rdg1?! { (0.79 → 0.17) Inaccuracy. Rgg1 was best. } (20. Rgg1) 20... h5?? { (0.17 → 2.26) Blunder. Ne7 was best. } (20... Ne7 21. Rc1 Qg6 22. Ka1 Qg4 23. Qb5 Qh3 24. Rcg1 f6 25. Nb3 a6 26. Qf1 f4 27. exf4) 21. f3?? { (2.26 → -1.68) Blunder. Qxh5 was best. } (21. Qxh5 Ne7) 21... b6?? { (-1.68 → 0.74) Blunder. Rxg3 was best. } (21... Rxg3) 22. fxe4 fxe4 23. Nf1?? { (0.57 → -1.43) Blunder. Qxh5 was best. } (23. Qxh5 Ne7 24. g4 f5 25. g5 Ng6 26. Qh6 f4 27. h5 fxe3 28. Nxe4 dxe4 29. hxg6 Qe6) 23... Ne7?? { (-1.43 → 0.15) Blunder. Qg6 was best. } (23... Qg6 24. Rf2 f5 25. Rgg2 Ne7 26. Rf4 a5 27. a3 Kb7 28. Rgf2 Qe8 29. Ka2 Rg4 30. Rxg4) 24. Qxh5 Rg4?? { (0.10 → 2.71) Blunder. f5 was best. } (24... f5 25. Qe2 Kb7 26. a3 Rg4 27. Qb5 a5 28. c4 dxc4 29. Nd2 Qd5 30. Qxc4 R8g7 31. h5) 25. Qxf7 Kb7 26. Qh5? { (3.21 → 1.54) Mistake. Qf2 was best. } (26. Qf2 Rh8 27. Nh2 Rgg8 28. g4 Rf8 29. Qe1 Qh6 30. h5 Nc8 31. Qe2 Nd6 32. Rf1 Qg5) 26... a5?! { (1.54 → 2.20) Inaccuracy. Qe6 was best. } (26... Qe6 27. Nh2) 27. a3?! { (2.20 → 1.62) Inaccuracy. Qf7 was best. } (27. Qf7 a4 28. a3 Nc6 29. c4 Ne7 30. cxd5 Nxd5 31. Rf2 R4g7 32. Qf5 Rg4 33. Rgg2 Qc6) 27... c6? { (1.62 → 3.28) Mistake. R8g7 was best. } (27... R8g7) 28. Qe5?? { (3.28 → 0.66) Blunder. Rf2 was best. } (28. Rf2 Qe6) 28... Qd7?? { (0.66 → 2.35) Blunder. Qxe5 was best. } (28... Qxe5 29. dxe5) 29. Nh2 R4g7 30. g4?? { (2.75 → 0.89) Blunder. Rf2 was best. } (30. Rf2) 30... Ng6?? { (0.89 → 3.76) Blunder. Nf5 was best. } (30... Nf5) 31. Qf5?? { (3.76 → 0.05) Blunder. Qg3 was best. } (31. Qg3 Qd8) 31... Nxh4 32. Qxd7+ Rxd7 33. Rc2?! { (0.00 → -0.62) Inaccuracy. Rf2 was best. } (33. Rf2 a4 34. c4 Rh7 35. cxd5 cxd5 36. Ka2 Ka6 37. Rc1 Rgg7 38. b3 Rf7 39. Rcc2 Nf3) 33... Ng6?! { (-0.62 → 0.00) Inaccuracy. Nf5 was best. } (33... Nf5 34. Nf1 Rdg7 35. Rf2 Nd6 36. Rf4 a4 37. Nd2 b5 38. Kc1 Kc7 39. Kd1 Kd7 40. Rg2) 34. b4 axb4 35. axb4 b5 36. Ra2 Kb6 37. Rgg2 Nh4 38. Rg3 Rf7 39. Rh3 Rf1+?? { (-0.20 → 7.84) Blunder. Ng6 was best. } (39... Ng6 40. Rh6) 40. Nxf1 Rxg4 41. Rah2 Nf3 42. Rf2 Rg6 43. Rg3 Rf6 44. Nd2 Nxd2+ 45. Rxd2 Rf1+ 46. Kc2 Rf6 47. Rgg2 Re6 48. Rg8 Kb7 49. Rg7+ Kb6 50. Rh2 Rf6?! { (63.98 → Mate in 5) Checkmate is now unavoidable. c5 was best. } (50... c5 51. dxc5+ Kc6 52. Ra7 d4 53. Ra6+ Kd7 54. Rh7+ Re7 55. Ra7+ Ke6 56. Raxe7+ Kf5 57. Rhf7+) 51. Rhh7 Rf2+ 52. Kb3 Rf1 53. Rb7+ Ka6 54. Ra7+ Kb6 55. Rhb7# { White wins by checkmate. } 1-0