FEN
[Event "August Chess Megatournament"]
[Site "https://cohenchessclub.com/VxJtCOK6"]
[Date "2023.08.13"]
[White "Chauncey"]
[Black "Jackson"]
[Result "1-0"]
[UTCDate "2023.08.13"]
[UTCTime "20:54:44"]
[WhiteElo "1917"]
[BlackElo "1963"]
[WhiteRatingDiff "+22"]
[BlackRatingDiff "-7"]
[WhiteTitle "🏆"]
[BlackTitle "GM🏆"]
[Variant "Standard"]
[TimeControl "600+2"]
[ECO "B12"]
[Opening "Caro-Kann Defense: Advance Variation, Short Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 { B12 Caro-Kann Defense: Advance Variation, Short Variation } e6 5. c3 c5 6. Qb3 Qc7 7. Bb5+ Nd7 8. Qa4 cxd4 9. Bxd7+ Qxd7 10. Qxd7+ Kxd7 11. cxd4? { (-0.67 → -2.12) Mistake. Nxd4 was best. } (11. Nxd4 Bd3 12. Nd2 Ne7 13. f4 Nc6 14. N2f3 Be7 15. Be3 Rhc8 16. Kf2 Be4 17. Rhd1 Rab8) 11... Rc8 12. Nc3 Bb4?! { (-2.12 → -1.23) Inaccuracy. Ne7 was best. } (12... Ne7) 13. Bd2 Bg4?! { (-1.20 → -0.37) Inaccuracy. Ne7 was best. } (13... Ne7 14. a3) 14. Ng5?! { (-0.37 → -0.98) Inaccuracy. Nb5 was best. } (14. Nb5 Bxd2+) 14... Ke7?? { (-0.98 → 1.92) Blunder. Bh5 was best. } (14... Bh5 15. a3 Be7 16. Nh3 Bg6 17. Nf4 Nh6 18. h4 Bc2 19. Rc1 Bb3 20. Nce2 Nf5 21. Rxc8) 15. h3?? { (1.92 → -0.16) Blunder. Nxd5+ was best. } (15. Nxd5+ exd5 16. Bxb4+ Ke8 17. Kd2 h6 18. Nf3 Ne7 19. Ne1 Nc6 20. Bc3 Bf5 21. f3 h5) 15... Bf5?? { (-0.16 → 2.12) Blunder. Bxc3 was best. } (15... Bxc3 16. Bxc3) 16. g4?? { (2.12 → -0.50) Blunder. Nxd5+ was best. } (16. Nxd5+) 16... Bg6?? { (-0.50 → 1.91) Blunder. Bxc3 was best. } (16... Bxc3 17. gxf5 Bxd2+ 18. Kxd2 Nh6 19. fxe6 fxe6 20. Rac1 Nf5 21. Nf3 Rxc1 22. Rxc1 Kd7 23. Rg1) 17. h4?? { (1.91 → -1.10) Blunder. Nxd5+ was best. } (17. Nxd5+ exd5) 17... f6?? { (-1.10 → 2.84) Blunder. Bxc3 was best. } (17... Bxc3 18. bxc3 h5 19. f3 Kd7 20. Kf2 f6 21. gxh5 fxg5 22. hxg6 gxh4 23. Rab1 b6 24. a4) 18. h5?? { (2.84 → 1.03) Blunder. Nxd5+ was best. } (18. Nxd5+) 18... Bf7?? { (1.03 → 3.58) Blunder. Bxc3 was best. } (18... Bxc3 19. exf6+) 19. Nxf7?? { (3.58 → 0.62) Blunder. Nxd5+ was best. } (19. Nxd5+) 19... Kxf7 20. f4? { (1.10 → -0.19) Mistake. Nb5 was best. } (20. Nb5) 20... Ne7? { (-0.19 → 0.83) Mistake. Bxc3 was best. } (20... Bxc3 21. bxc3 Ne7 22. Ke2 f5 23. g5 b6 24. a4 Rc7 25. a5 b5 26. a6 Rc6 27. Kd3) 21. Nb5 Bxd2+?? { (0.93 → 4.68) Blunder. a6 was best. } (21... a6) 22. Kxd2 Rc6 23. Nd6+ Kf8 24. Rac1 fxe5 25. fxe5 g6 26. Rhf1+ Kg7 27. Rf7+ Kh6 28. Rxe7 Rxc1 29. Kxc1 Rf8 30. Nf7+ Kg7 31. Nd6+ Kg8 32. hxg6 hxg6 33. Rxe6 Rf1+ 34. Kc2 Rf2+ 35. Kb3 Rf3+ 36. Ka4 Rf4 37. Rxg6+ Kh7 38. Rf6 Rxd4+ 39. b4 a5 40. Kxa5 Rxg4 41. Nxb7 d4 42. Rd6 Rg5 43. Rxd4 Rxe5+ 44. b5 Re2 45. a4 Re8 46. Rd8 Re2 47. Ka6 Ra2 48. a5 Rf2 49. Nd6 Rf6 50. b6 Kg6?! { (81.82 → Mate in 10) Checkmate is now unavoidable. Rf2 was best. } (50... Rf2 51. b7) 51. b7 Rxd6+ 52. Rxd6+ Kh7 53. b8=R Kg7 54. Rb7+ { Black resigns. } 1-0