FEN
[Event "May Chess Megatournament"]
[Site "https://cohenchessclub.com/QW3gcl4A"]
[Date "2022.05.07"]
[White "Mason2"]
[Black "Ao1000"]
[Result "0-1"]
[UTCDate "2022.05.07"]
[UTCTime "20:10:43"]
[WhiteElo "1619"]
[BlackElo "1766"]
[WhiteRatingDiff "-4"]
[BlackRatingDiff "+4"]
[WhiteTitle "GM"]
[BlackTitle "IM🌴"]
[Variant "Standard"]
[TimeControl "900+0"]
[ECO "A00"]
[Opening "Van't Kruijs Opening"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e3 { A00 Van't Kruijs Opening } e5 2. Nf3?! { (0.18 → -0.54) Inaccuracy. d4 was best. } (2. d4 exd4 3. exd4 d5 4. Bd3 Nf6 5. Nf3 c5 6. c3 Bd6 7. O-O O-O 8. dxc5 Bxc5) 2... e4 3. Ng1 Nf6 4. f3? { (-0.16 → -1.62) Mistake. c4 was best. } (4. c4 Nc6 5. Nc3 d5 6. cxd5 Nxd5 7. Nxe4 Ndb4 8. a3 Nd3+ 9. Bxd3 Qxd3 10. f3 Be6) 4... exf3? { (-1.62 → -0.19) Mistake. d5 was best. } (4... d5) 5. Qxf3? { (-0.19 → -1.47) Mistake. Nxf3 was best. } (5. Nxf3 d5 6. c4 c6 7. d4 Bd6 8. Bd3 O-O 9. O-O Bg4 10. Qb3 Qe7 11. cxd5 cxd5) 5... d5 6. d4?! { (-1.44 → -2.30) Inaccuracy. Nc3 was best. } (6. Nc3) 6... Bg4 7. Qf2?? { (-2.32 → -5.51) Blunder. Qg3 was best. } (7. Qg3 c5 8. Nc3 Nc6 9. Nf3 Bd6 10. Qh4 O-O 11. Nxd5 Nxd5 12. Qxg4 Re8 13. Bc4 Rxe3+) 7... Bb4+?? { (-5.51 → -1.13) Blunder. Ne4 was best. } (7... Ne4 8. Qf4) 8. c3?! { (-1.13 → -1.82) Inaccuracy. Bd2 was best. } (8. Bd2 Qe7 9. Bd3 O-O 10. h3 Bh5 11. Nf3 Re8 12. g4 Bg6 13. Bxb4 Qxb4+ 14. Nbd2 Bxd3) 8... Bd6 9. Qc2?! { (-1.92 → -3.07) Inaccuracy. Bd3 was best. } (9. Bd3 Bh5) 9... Ne4 10. Bd3?? { (-2.48 → -6.85) Blunder. g3 was best. } (10. g3 Nc6) 10... Bf5?? { (-6.85 → -1.00) Blunder. Qh4+ was best. } (10... Qh4+ 11. Kf1 Bd1 12. Bxe4 Bxc2 13. Bxc2 O-O 14. Nf3 Qh5 15. Nbd2 Re8 16. e4 dxe4 17. Nxe4) 11. Bxe4?? { (-1.00 → -3.51) Blunder. Nf3 was best. } (11. Nf3 Qe7) 11... Bxe4 12. Qd2?! { (-3.46 → -4.33) Inaccuracy. Qa4+ was best. } (12. Qa4+ Nd7) 12... Qg5 13. Na3? { (-4.29 → -8.96) Mistake. Nf3 was best. } (13. Nf3 Qg6) 13... Bxg2 14. e4 Qxd2+ 15. Bxd2 Bxh1 16. e5 Bxa3 17. bxa3 Be4 18. O-O-O Nc6 19. Ne2 Bf3 20. Re1 Bxe2 21. Rxe2 O-O-O 22. Rf2 Rhf8 23. Rg2 Rg8 24. Rf2 Rdf8 25. Rg2 h6 26. Rf2 f6 27. exf6 Rxf6 28. Rg2 Rf1+ 29. Kc2 Rf7 30. Rg1 Rf6 31. Rg2 g5 32. h3 Rfg6 33. Kd3 g4 34. hxg4 Rxg4 35. Re2 Rg3+ 36. Kc2 Rg2 37. Kd1 Rxe2 38. Kxe2 h5 39. Kd3 h4 40. Kc2 h3 41. Bf4 Rg4 42. Bh2 Rg2+ 43. Kb3 Rxh2 44. a4 Rg2 45. a5 h2 46. a6 h1=Q 47. axb7+ Kxb7 48. Ka3 Qc1+ 49. Ka4 Rxa2+ 50. Kb5 Qb2+ 51. Kc5 Ra5# { Black wins by checkmate. } 0-1