FEN
[Event "November Swiss Megatournament"]
[Site "https://cohenchessclub.com/YxtHOHcC"]
[Date "2023.11.11"]
[White "snakeywaters"]
[Black "Jackson"]
[Result "0-1"]
[UTCDate "2023.11.11"]
[UTCTime "21:12:31"]
[WhiteElo "1723"]
[BlackElo "1872"]
[WhiteRatingDiff "-4"]
[BlackRatingDiff "+6"]
[WhiteTitle "㎝"]
[BlackTitle "GM🏆"]
[Variant "Standard"]
[TimeControl "600+1"]
[ECO "D00"]
[Opening "Queen's Pawn Game: Mason Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Variation } Nf6 3. e3 e6 4. Bd3 Nc6 5. c3 Bd6 6. Bg3?! { (0.23 → -0.43) Inaccuracy. Nf3 was best. } (6. Nf3 Qe7 7. Nbd2 e5 8. dxe5 Nxe5 9. Bxe5 Bxe5 10. O-O Bd6 11. e4 dxe4 12. Bxe4 O-O) 6... e5 7. dxe5 Nxe5 8. Nf3 Nxd3+ 9. Qxd3 Bxg3 10. hxg3 Be6?! { (-0.36 → 0.33) Inaccuracy. O-O was best. } (10... O-O 11. c4) 11. Nbd2?! { (0.33 → -0.54) Inaccuracy. Qb5+ was best. } (11. Qb5+ Qd7) 11... Qd6 12. Nd4 O-O-O 13. O-O-O? { (-0.08 → -1.32) Mistake. b4 was best. } (13. b4) 13... g6?! { (-1.32 → -0.55) Inaccuracy. Bd7 was best. } (13... Bd7 14. b4) 14. f4?? { (-0.55 → -2.94) Blunder. Nxe6 was best. } (14. Nxe6 Qxe6 15. f3 h5 16. Nb3 Rhe8 17. Rhe1 Qb6 18. Qd4 Nd7 19. Kb1 c6 20. g4 Qxd4) 14... Bg4 15. Rdf1 h5 16. N2f3?! { (-3.50 → -4.88) Inaccuracy. b4 was best. } (16. b4 Rhe8) 16... Ne4?! { (-4.88 → -3.16) Inaccuracy. c5 was best. } (16... c5 17. Nc2) 17. Ne5 Rhf8 18. Qc2? { (-3.20 → -6.30) Mistake. Nxg4 was best. } (18. Nxg4) 18... Nxg3 19. Qa4 a6 20. Nb5 Qb6 21. Re1 Nxh1 22. Rxh1 Qxe3+ 23. Kb1 Bf5+ 24. Ka1 Qe4?? { (-8.00 → 3.45) Blunder. Qb6 was best. } (24... Qb6 25. Nd4) 25. Nd4?? { (3.45 → -8.68) Blunder. Qa5 was best. } (25. Qa5) 25... Qxg2 26. Rc1 Qe4 27. a3 Qxf4 28. Nec6 Qxc1+ 29. Ka2 Bb1+ 30. Kb3 Qd1+ 31. Kb4 Qxa4+ 32. Kxa4 bxc6 33. Nxc6 Rd6 34. Ne7+ Kd7 35. Nxd5?! { (-77.30 → Mate in 5) Checkmate is now unavoidable. b4 was best. } (35. b4 Bc2+) 35... Rxd5 36. c4 Rd4 37. b4 f5?! { (Mate in 5 → -73.89) Lost forced checkmate sequence. Bc2+ was best. } (37... Bc2+ 38. Ka5 Rxc4 39. Kxa6 Rc3 40. Kb7 Rxa3 41. b5 Be4#) 38. Ka5?! { (-73.89 → Mate in 5) Checkmate is now unavoidable. Kb3 was best. } (38. Kb3 Be4) 38... f4 39. c5 f3 40. c6+ Kd6 41. b5 f2 42. b6 cxb6+ 43. Kxb6 f1=Q 44. c7 Qb5+ 45. Ka7 Kxc7 46. a4 Qb7# { Black wins by checkmate. } 0-1