CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/Mk9O86Va"] [Date "2024.10.26"] [White "Alice"] [Black "Neil1"] [Result "0-1"] [UTCDate "2024.10.26"] [UTCTime "17:27:56"] [WhiteElo "1038"] [BlackElo "1611"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+1"] [BlackTitle "IM💩"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A04"] [Opening "Zukertort Opening: Queenside Fianchetto Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nf3 b6 { A04 Zukertort Opening: Queenside Fianchetto Variation } 2. d4 Bb7 3. Ng5?! { (0.48 → -0.47) Inaccuracy. c4 was best. } (3. c4 e6 4. g3 Nf6 5. Bg2 Bb4+ 6. Bd2 Be7 7. O-O O-O 8. Nc3 c6 9. e4 d5) 3... g6 4. e3?! { (-0.01 → -0.54) Inaccuracy. c4 was best. } (4. c4 Bg7) 4... Bg7 5. c3 Nf6 6. g4?? { (-0.84 → -7.75) Blunder. a4 was best. } (6. a4 O-O) 6... Nxg4?? { (-7.75 → -2.03) Blunder. Bxh1 was best. } (6... Bxh1 7. f3 e6 8. Nh3 Nxg4 9. fxg4 O-O 10. g5 Bb7 11. Na3 d5 12. Qg4 e5 13. Nb5) 7. Bc4? { (-2.03 → -3.54) Mistake. Qxg4 was best. } (7. Qxg4 Bxh1) 7... O-O 8. b4? { (-3.60 → -6.69) Mistake. e4 was best. } (8. e4 Nf6 9. Qf3 e6 10. h4 h6 11. Bd3 c5 12. h5 Nxh5 13. Qg2 cxd4 14. Nf3 Nc6) 8... Bxh1 9. Qxg4 Nc6?! { (-5.85 → -4.15) Inaccuracy. d5 was best. } (9... d5 10. Bb3 c5 11. f3 h6 12. Nh3 e5 13. bxc5 bxc5 14. Ba3 exd4 15. Bxc5 dxe3 16. Nf4) 10. Bd5? { (-4.15 → -9.19) Mistake. Nd2 was best. } (10. Nd2 d5) 10... e6?? { (-9.19 → 0.92) Blunder. Bxd5 was best. } (10... Bxd5) 11. Bxh1 Bh6?? { (0.72 → 2.43) Blunder. d5 was best. } (11... d5 12. a4) 12. c4?? { (2.43 → -5.27) Blunder. e4 was best. } (12. e4 Bg7) 12... Bxg5 13. Be4?! { (-5.08 → -9.69) Inaccuracy. b5 was best. } (13. b5 Nxd4 14. Bxa8 Nc2+ 15. Kd2 Nxa1 16. Bf3 f5 17. Qg2 Qf6 18. Kd3 f4 19. Ba3 fxe3) 13... Nxb4?! { (-9.69 → -6.36) Inaccuracy. f5 was best. } (13... f5 14. Qe2) 14. Bxa8 Nc2+?! { (-6.40 → -4.00) Inaccuracy. Qxa8 was best. } (14... Qxa8) 15. Ke2? { (-4.00 → -7.35) Mistake. Kd1 was best. } (15. Kd1 Nxa1) 15... Nxa1 16. Be4 f5 17. Qg2 fxe4 18. Bb2 Nc2 19. Qxe4 Nb4 20. c5 Qf6 21. Bc3? { (-9.85 → Mate in 10) Checkmate is now unavoidable. f4 was best. } (21. f4 bxc5) 21... Nxa2?! { (Mate in 10 → -10.27) Lost forced checkmate sequence. Qxf2+ was best. } (21... Qxf2+ 22. Kd1 Qf1+ 23. Be1 Rf2 24. Nd2 Qe2+ 25. Kc1 Qxe1+ 26. Kb2 Qxd2+ 27. Kb3 b5 28. Qb1) 22. Qb7?! { (-10.27 → Mate in 8) Checkmate is now unavoidable. f4 was best. } (22. f4 bxc5 23. Kd3 d5 24. Qe5 Qxe5 25. dxe5 Bd8 26. Ba5 Nb4+ 27. Bxb4 cxb4 28. Nd2 Kf7) 22... Nxc3+?! { (Mate in 8 → -14.41) Lost forced checkmate sequence. Qxf2+ was best. } (22... Qxf2+ 23. Kd1 Qxe3 24. Kc2 Qc1+ 25. Kb3 Qxb1+ 26. Kc4 Nc1 27. Qxb6 axb6 28. d5 Qb3+ 29. Kd4) 23. Nxc3 Qf3+ 24. Kd3 Qxb7 25. Nb5?! { (-16.47 → Mate in 7) Checkmate is now unavoidable. f4 was best. } (25. f4 Bh4) 25... Qa6?! { (Mate in 7 → -66.93) Lost forced checkmate sequence. bxc5 was best. } (25... bxc5 26. f4 Qxb5+ 27. Kd2 cxd4 28. Ke1 dxe3 29. h4 Bxh4+ 30. Kd1 Qb2 31. f5 Qd2#) 26. f3?! { (-66.93 → Mate in 5) Checkmate is now unavoidable. f4 was best. } (26. f4) 26... Qxb5+ 27. Kd2 Rxf3 28. cxb6 Rxe3 29. bxa7 Qb2+ 30. Kd1 Re2 31. a8=Q+ Kg7 32. Qf3 Qd2# { Black wins by checkmate. } 0-1