FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/9Sm86a1t"]
[Date "2023.11.09"]
[White "Sasha"]
[Black "Jackson"]
[Result "0-1"]
[UTCDate "2023.11.09"]
[UTCTime "00:13:23"]
[WhiteElo "1593"]
[BlackElo "1888"]
[WhiteRatingDiff "-2"]
[BlackRatingDiff "+4"]
[WhiteTitle "IM🧁"]
[BlackTitle "GM🏆"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D02"]
[Opening "Queen's Pawn Game: Chigorin Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Nf3 Nc6?! { (0.21 → 0.88) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2) 3. Bf4 Bf5 4. e3 e6 5. c3 Nf6 6. Nbd2 Ne4?! { (0.25 → 0.92) Inaccuracy. Bd6 was best. } (6... Bd6 7. Bg3 O-O 8. Be2 Ne7 9. c4 h6 10. O-O a5 11. Qa4 c6 12. Rfc1 Bxg3 13. hxg3) 7. Nxe4 Bxe4 8. Be2 Bd6 9. Bxd6 Qxd6 10. O-O O-O-O 11. Re1 h5 12. g3?? { (1.02 → -0.61) Blunder. Nd2 was best. } (12. Nd2 e5) 12... f6?! { (-0.61 → 0.20) Inaccuracy. Bxf3 was best. } (12... Bxf3 13. Bxf3) 13. Rf1? { (0.20 → -1.03) Mistake. Nd2 was best. } (13. Nd2 h4 14. g4 h3 15. Nxe4 dxe4 16. b4 f5 17. b5 Ne7 18. Qc2 Nd5 19. c4 Nb4) 13... g5 14. h3? { (-0.61 → -2.11) Mistake. Nd2 was best. } (14. Nd2) 14... h4?? { (-2.11 → -0.27) Blunder. g4 was best. } (14... g4 15. Nh4 f5 16. Rc1 Kb8 17. Bd3 Rhg8 18. b4 Rdf8 19. a4 e5 20. b5 Na5 21. dxe5) 15. gxh4?? { (-0.27 → -8.47) Blunder. g4 was best. } (15. g4 e5 16. Rc1 Kb8 17. b4 Rhe8 18. b5 Bxf3 19. Bxf3 Na5 20. Qc2 Nc4 21. Be2 e4) 15... gxh4?? { (-8.47 → -3.73) Blunder. Rdg8 was best. } (15... Rdg8) 16. Re1? { (-3.73 → -7.67) Mistake. Bd3 was best. } (16. Bd3 e5 17. Bxe4 dxe4 18. Nh2 exd4 19. cxd4 f5 20. Kh1 Nb4 21. Rg1 Nd3 22. Qe2 Kb8) 16... Rhg8+ 17. Kf1 Bxf3?? { (-8.37 → -3.20) Blunder. Qd7 was best. } (17... Qd7 18. Bb5) 18. Bxf3 Qh2?? { (-3.10 → -0.51) Blunder. e5 was best. } (18... e5 19. Ke2) 19. Ke2 Qxh3?! { (-0.70 → -0.07) Inaccuracy. Ne7 was best. } (19... Ne7 20. Rh1 Qd6 21. Qa4 Kb8 22. Rhg1 a6 23. c4 c6 24. Qb3 f5 25. Rad1 Qh2 26. Rxg8) 20. Rg1? { (-0.07 → -1.61) Mistake. Rh1 was best. } (20. Rh1 Qf5 21. Rxh4 Rh8 22. Rxh8 Rxh8 23. Qd3 Qxd3+ 24. Kxd3 Rh2 25. Ke2 Ne7 26. Rh1 Rxh1) 20... Qf5 21. Kd2?? { (-1.34 → -9.05) Blunder. Qb1 was best. } (21. Qb1 Qxb1 22. Rgxb1 Ne7 23. Rh1 Rh8 24. Rh3 Kd7 25. b3 Rdg8 26. Rah1 Ng6 27. c4 c6) 21... Qh7?? { (-9.05 → -1.62) Blunder. Rxg1 was best. } (21... Rxg1 22. Qxg1 Qxf3 23. Qh2 h3 24. Qf4 Qxf4 25. exf4 Rh8 26. Rh1 Ne7 27. Rh2 b5 28. f5) 22. Bg4? { (-1.62 → -2.88) Mistake. Rh1 was best. } (22. Rh1 Ne7 23. Rh2 Nf5 24. Qe2 Nd6 25. Rah1 Rh8 26. Rxh4 Qxh4 27. Rxh4 Rxh4 28. b3 f5) 22... f5 23. Bh3 e5?? { (-2.82 → -0.80) Blunder. Rdf8 was best. } (23... Rdf8 24. Rxg8) 24. dxe5?? { (-0.80 → -3.38) Blunder. Rxg8 was best. } (24. Rxg8) 24... Nxe5?? { (-3.38 → -1.13) Blunder. d4 was best. } (24... d4 25. Rxg8 dxc3+ 26. Kxc3 Qxg8 27. Qb3 Qf8 28. Qc4 Qe7 29. f4 Qd7 30. Qe2 Qd5 31. Bxf5+) 25. Rxg8 Qxg8 26. Bxf5+?! { (-1.20 → -2.16) Inaccuracy. Qh5 was best. } (26. Qh5 Kb8 27. Kc2 Qg7 28. Qxh4 Rh8 29. Rg1 Ng4 30. Qg3 Qh7 31. Bxg4 f4+ 32. Bf5 Qxf5+) 26... Kb8 27. f4?? { (-2.22 → -8.80) Blunder. Qh5 was best. } (27. Qh5 Nc4+) 27... Qg2+ 28. Kc1 Nc4 29. e4? { (-9.40 → Mate in 1) Checkmate is now unavoidable. Qc2 was best. } (29. Qc2 Qg1+) 29... Qxb2# { Black wins by checkmate. } 0-1