CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/pguWyZwH"] [Date "2022.08.26"] [White "Mason2"] [Black "Anisha"] [Result "0-1"] [UTCDate "2022.08.26"] [UTCTime "23:45:08"] [WhiteElo "1682"] [BlackElo "1766"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+8"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B07"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. Nc3 g6?! { (-0.06 → 0.68) Inaccuracy. d5 was best. } (2... d5) 3. e4 d6 { B07 Pirc Defense } 4. d5?! { (0.78 → 0.08) Inaccuracy. f4 was best. } (4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. O-O e5 8. dxe5 dxe5 9. f5 Nb4 10. Kh1 gxf5) 4... Bg7 5. Nf3 O-O 6. g3 Bg4 7. Bg2 e6 8. O-O Nbd7 9. Re1?! { (0.47 → -0.32) Inaccuracy. h3 was best. } (9. h3 Bxf3) 9... exd5 10. Nxd5 c6?! { (-0.21 → 0.36) Inaccuracy. Nxd5 was best. } (10... Nxd5 11. Qxd5) 11. Nxf6+ Nxf6 12. Qe2? { (0.17 → -0.93) Mistake. h3 was best. } (12. h3 Bxf3) 12... Re8 13. Bf4?! { (-0.99 → -2.08) Inaccuracy. Qd3 was best. } (13. Qd3 d5 14. exd5 Qxd5 15. Bd2 Qxd3 16. cxd3 Nd7 17. h3 Be6 18. Bc3 h6 19. a4 Nc5) 13... Qe7?? { (-2.08 → -0.32) Blunder. Nxe4 was best. } (13... Nxe4 14. c3) 14. Qf1 Bxf3?! { (-0.28 → 0.43) Inaccuracy. Nxe4 was best. } (14... Nxe4 15. Ng5 d5 16. Nxe4 dxe4 17. Rxe4 Qd7 18. Rxe8+ Rxe8 19. c3 a5 20. Re1 Rxe1 21. Qxe1) 15. Bxf3 Nh5?! { (0.58 → 1.36) Inaccuracy. Nd7 was best. } (15... Nd7 16. c3) 16. Bd2? { (1.36 → 0.00) Mistake. Bxh5 was best. } (16. Bxh5 gxh5) 16... Bxb2 17. Rab1 Bg7 18. Re2 Nf6 19. Rbe1? { (-0.53 → -2.13) Mistake. Bf4 was best. } (19. Bf4 Qc7 20. Qe1 Nd7 21. Qb4 Be5 22. Qxb7 Qxb7 23. Rxb7 Nc5 24. Rb1 Rab8 25. Rxb8 Rxb8) 19... Nd7 20. h4 Rad8?! { (-2.21 → -1.38) Inaccuracy. Qe6 was best. } (20... Qe6 21. a3 a5 22. Bg2 Qc4 23. h5 Qc5 24. e5 Rxe5 25. Rb1 Rxh5 26. Re7 Ne5 27. Rbxb7) 21. h5?! { (-1.38 → -2.02) Inaccuracy. Bg2 was best. } (21. Bg2 Nf6 22. Bh3 Qe5 23. Kg2 Qd4 24. Bg5 h6 25. Bxf6 Qxf6 26. f4 h5 27. Rd1 Qc3) 21... Ne5 22. Bh1 Ng4?! { (-1.84 → -1.17) Inaccuracy. g5 was best. } (22... g5 23. h6) 23. f3 Bd4+ 24. Be3?? { (-1.99 → -8.76) Blunder. Kg2 was best. } (24. Kg2 Ne5) 24... Bxe3+ 25. Rxe3 Nxe3 26. Rxe3 Qg5 27. Re1 Qxg3+ 28. Bg2 Re5 29. Qf2 Qxf2+ 30. Kxf2 Rxh5 31. Kg3 Re8 32. f4 d5 33. e5 f6 34. e6 Kf8 35. Bh3 f5 36. a4 Kg7 37. e7 Kf7 38. Kf2 Rxe7 39. Rxe7+ Kxe7 40. Bg2 Rh4 41. Kg3 Rg4+ 42. Kh2 Rxf4 43. Kg3 Rxa4 44. Kh2 Ra2 45. c3 Ke6 46. Kh1 Ke5 47. c4?! { (-17.20 → Mate in 19) Checkmate is now unavoidable. Bh3 was best. } (47. Bh3 Kf4 48. Kg1 Ke3 49. Kh1 a5 50. Kg1 a4 51. Kh1 Ra1+ 52. Kh2 a3 53. Kg2 f4) 47... dxc4 48. Kh2 c3 49. Kh3 c2 50. Kh2 c1=Q 51. Kh3 Qe3+ 52. Kh2 Qe2 53. Kh3 Qxg2+ 54. Kh4 Ra4# { Black wins by checkmate. } 0-1