FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/JIZVQO5A"]
[Date "2024.11.05"]
[White "Jess"]
[Black "Evan7"]
[Result "0-1"]
[UTCDate "2024.11.05"]
[UTCTime "21:08:14"]
[WhiteElo "1201"]
[BlackElo "1394"]
[WhiteRatingDiff "-6"]
[BlackRatingDiff "+6"]
[WhiteTitle "IM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A45"]
[Opening "Queen's Pawn Game: Chigorin Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Nc3?! { (0.30 → -0.22) Inaccuracy. c4 was best. } (2. c4 e6) 2... Nf6 { A45 Queen's Pawn Game: Chigorin Variation } 3. Nf3 Nc6 4. g3 Bf5 5. Bg2?! { (0.16 → -0.39) Inaccuracy. Nh4 was best. } (5. Nh4 Qd7 6. Bf4 Be6 7. Bg2 h6 8. Nf3 O-O-O 9. Nb5 Ne8 10. c4 dxc4 11. Qa4 a6) 5... Nb4 6. O-O Nxc2?? { (-0.59 → 1.49) Blunder. Bxc2 was best. } (6... Bxc2) 7. Rb1? { (1.49 → 0.00) Mistake. Nh4 was best. } (7. Nh4 Nxa1) 7... Nb4 8. a3?? { (-0.35 → -3.43) Blunder. Qa4+ was best. } (8. Qa4+ Nc6 9. Ra1 Bd7 10. Qb3 e6 11. a3 Rb8 12. Qc2 Bd6 13. Bg5 Ne7 14. Rfd1 O-O) 8... Bxb1?! { (-3.43 → -2.37) Inaccuracy. Bc2 was best. } (8... Bc2 9. Qe1) 9. axb4 e6?? { (-2.51 → 1.98) Blunder. Be4 was best. } (9... Be4 10. Qa4+ Qd7 11. Qxd7+ Nxd7 12. Nb5 Rc8 13. Nxa7 Bxf3 14. Nxc8 Bxe2 15. Re1 Bc4 16. Re3) 10. e4?? { (1.98 → -6.02) Blunder. Nxb1 was best. } (10. Nxb1) 10... dxe4?? { (-6.02 → 0.02) Blunder. Bxe4 was best. } (10... Bxe4 11. Nxe4 Nxe4 12. Ne5 Bd6 13. Qa4+ c6 14. b5 O-O 15. bxc6 bxc6 16. Be3 Nc5 17. Qxc6) 11. Bg5?? { (0.02 → -5.31) Blunder. Ne5 was best. } (11. Ne5) 11... Bd3 12. Re1 exf3 13. Bxf3 Bf5 14. Be4?! { (-5.35 → -8.21) Inaccuracy. g4 was best. } (14. g4 Bxg4 15. Bxg4 Be7 16. Bxf6 Bxf6 17. d5 Bxc3 18. bxc3 O-O 19. dxe6 Qxd1 20. Rxd1 fxe6) 14... Bxe4 15. Rxe4 Nxe4?! { (-8.38 → -4.82) Inaccuracy. Be7 was best. } (15... Be7 16. Bxf6 Bxf6 17. d5 O-O 18. Qb3 Bxc3 19. bxc3 Qxd5 20. Qxd5 exd5 21. Re7) 16. Bxd8 Rxd8?? { (-4.83 → -0.88) Blunder. Nxc3 was best. } (16... Nxc3) 17. Nxe4 e5?? { (-1.02 → 3.00) Blunder. c6 was best. } (17... c6 18. b5) 18. Ng5?? { (3.00 → -1.72) Blunder. Qa4+ was best. } (18. Qa4+ c6) 18... Rxd4?? { (-1.72 → 0.70) Blunder. Be7 was best. } (18... Be7 19. Qa4+ c6 20. Nf3 exd4 21. Qxa7 O-O 22. Nxd4 Bf6 23. Nb3 Rd7 24. b5 cxb5 25. Kg2) 19. Qh5 g6 20. Qf3 f5?? { (0.19 → 4.49) Blunder. Rd7 was best. } (20... Rd7 21. Qxb7 Bd6 22. Qb5 f6 23. Ne4 Rf8 24. Nc5 Bxc5 25. bxc5 Rf7 26. Qb8+ Rd8 27. Qxa7) 21. Qxb7 Bh6?? { (4.55 → Mate in 3) Checkmate is now unavoidable. Rd7 was best. } (21... Rd7 22. Qa8+) 22. Ne6?? { (Mate in 3 → 3.75) Lost forced checkmate sequence. Qc8+ was best. } (22. Qc8+ Rd8 23. Qe6+ Kf8 24. Qf7#) 22... Rd1+ 23. Kg2 Rd7 24. Nxc7+?! { (5.34 → 3.97) Inaccuracy. Nc5 was best. } (24. Nc5 Bf8) 24... Ke7?! { (3.97 → 5.84) Inaccuracy. Kf7 was best. } (24... Kf7) 25. Qc6?! { (5.84 → 3.66) Inaccuracy. Qxa7 was best. } (25. Qxa7 Rhd8 26. b5 e4 27. b6 e3 28. Qa3+ Rd6 29. fxe3 Rb8 30. Nb5 Rxb6 31. Nxd6 Rxd6) 25... Rc8? { (3.66 → 6.68) Mistake. Rhd8 was best. } (25... Rhd8) 26. Qc5+? { (6.68 → 4.03) Mistake. Qe6+ was best. } (26. Qe6+) 26... Kf6?! { (4.03 → 6.29) Inaccuracy. Kf7 was best. } (26... Kf7 27. Qc4+ Kg7 28. Ne6+ Kf6 29. Qxc8 Kxe6 30. h4 e4 31. h5 Bg7 32. hxg6 hxg6 33. Qe8+) 27. Qxa7?? { (6.29 → -4.61) Blunder. Qc6+ was best. } (27. Qc6+ Ke7 28. Qe6+ Kd8 29. Nd5 Bf8 30. Qg8 Rxd5 31. Qxd5+ Ke8 32. Qxe5+ Kf7 33. Qd5+ Kf6) 27... Rcxc7 28. Qb6+ Kg7 29. f4?! { (-4.91 → -9.35) Inaccuracy. h4 was best. } (29. h4 e4) 29... Rc2+ 30. Kh3 g5 31. fxe5?! { (-11.84 → Mate in 2) Checkmate is now unavoidable. fxg5 was best. } (31. fxg5 Bxg5) 31... Rdd2?? { (Mate in 2 → 0.00) Lost forced checkmate sequence. g4+ was best. } (31... g4+ 32. Kh4 Rxh2#) 32. Qb7+?? { (0.00 → Mate in 5) Checkmate is now unavoidable. Qf6+ was best. } (32. Qf6+ Kg8 33. Qe6+ Kh8 34. Qe8+ Kg7 35. Qe7+ Kg8) 32... Kg8 33. e6 Rxh2# { Black wins by checkmate. } 0-1