FEN
[Event "February Chess Megatournament"]
[Site "https://cohenchessclub.com/uPCF1Ipj"]
[Date "2023.01.21"]
[White "Rex"]
[Black "Jackson"]
[Result "1-0"]
[UTCDate "2023.01.21"]
[UTCTime "21:27:47"]
[WhiteElo "1509"]
[BlackElo "1838"]
[WhiteRatingDiff "+30"]
[BlackRatingDiff "-11"]
[BlackTitle "GM🏆"]
[Variant "Standard"]
[TimeControl "900+0"]
[ECO "A40"]
[Opening "Horwitz Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 e6 { A40 Horwitz Defense } 2. Nc3 d5 3. Bf4 Nf6 4. Nf3 Bd6 5. Bxd6 Qxd6 6. e3 O-O 7. Bd3 Qb4?! { (-0.14 → 0.42) Inaccuracy. c5 was best. } (7... c5 8. O-O c4 9. Be2 a6 10. a4 Bd7 11. b3 cxb3 12. cxb3 Rc8 13. Na2 Qb6 14. Ne5) 8. Qd2? { (0.42 → -0.65) Mistake. a3 was best. } (8. a3 Qe7 9. e4 dxe4 10. Nxe4 Nbd7 11. Nxf6+ Nxf6 12. Ne5 Rd8 13. Qe2 Rxd4 14. O-O-O c5) 8... Qxb2 9. Rd1?! { (-0.61 → -1.29) Inaccuracy. O-O was best. } (9. O-O Qa3 10. Rfe1 Qa5 11. Rab1 a6 12. Ne4 Qxd2 13. Nxf6+ gxf6 14. Nxd2 Rd8 15. c4 dxc4) 9... Nc6 10. O-O Nb4?? { (-0.87 → 2.34) Blunder. Qb4 was best. } (10... Qb4 11. Rb1 Qd6 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 b6 15. c4 Bb7 16. c5 Qd8 17. Rfe1) 11. Na4?? { (2.34 → -1.74) Blunder. Rb1 was best. } (11. Rb1 Nxd3) 11... Qa3 12. Rb1?? { (-1.57 → -7.58) Blunder. Nc3 was best. } (12. Nc3 Nxd3 13. cxd3 Qe7 14. Rb1 b6 15. Rfc1 Bb7 16. a4 a5 17. Ne5 Rfc8 18. Nb5 c6) 12... Nxa2?? { (-7.58 → 0.23) Blunder. Nxd3 was best. } (12... Nxd3) 13. Nc5? { (0.23 → -0.84) Mistake. Rb3 was best. } (13. Rb3) 13... Nc3?? { (-0.84 → 6.08) Blunder. Qc3 was best. } (13... Qc3 14. Nxb7) 14. Ra1?? { (6.08 → -2.34) Blunder. Rb3 was best. } (14. Rb3 Qa5) 14... Qb4?? { (-2.34 → 0.97) Blunder. Qb2 was best. } (14... Qb2 15. Na4 Nxa4 16. Rxa4 Ne4 17. Bxe4 dxe4 18. Ng5 Qb5 19. Ra5 Qe8 20. Rfa1 a6 21. Nxe4) 15. Rfb1 Nce4?? { (0.92 → 9.74) Blunder. Qxb1+ was best. } (15... Qxb1+ 16. Rxb1) 16. Qxb4 { Black resigns. } 1-0