[Event "Friday Stream Swiss"] [Site "https://lichess.org/zZ6hF6LO"] [Date "2023.01.06"] [White "GreatBlueDonut"] [Black "klaasjanchess"] [Result "1-0"] [UTCDate "2023.01.06"] [UTCTime "14:23:25"] [WhiteElo "1936"] [BlackElo "1698"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-25"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A71"] [Opening "Benoni Defense: Classical Variation, Averbakh-Grivas Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5?! { (0.13 → 0.93) Inaccuracy. e6 was best. } (2... e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. O-O) 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bg5?! { (0.83 → 0.20) Inaccuracy. f4 was best. } (7. f4 Bg7 8. Bb5+ Nfd7 9. a4 Na6 10. Nf3 Nb4 11. O-O a6) 7... Bg7 8. Nf3 { A71 Benoni Defense: Classical Variation, Averbakh-Grivas Attack } Bg4 9. h3?! { (1.06 → 0.31) Inaccuracy. Qa4+ was best. } (9. Qa4+ Bd7 10. Qb3 Qc7 11. Be2 a6 12. Nd2 b5 13. e5 dxe5 14. a4 bxa4 15. Nxa4 O-O) 9... Bxf3 10. Qxf3 Nbd7? { (0.22 → 1.74) Mistake. O-O was best. } (10... O-O 11. Bd3) 11. Qg3?? { (1.74 → -0.52) Blunder. Bb5 was best. } (11. Bb5 h6 12. Bxd7+ Kxd7 13. Bh4 Re8 14. O-O-O Re5 15. g4 Ke7 16. Qe2 Kf8 17. f4 Re8) 11... Ne5?? { (-0.52 → 2.31) Blunder. h6 was best. } (11... h6) 12. Be2? { (2.31 → 0.93) Mistake. Bb5+ was best. } (12. Bb5+ Kf8 13. f4 h6 14. Bxf6 Bxf6 15. O-O Bh4 16. Qe3 Nd7 17. e5 Kg7 18. Ne4 dxe5) 12... h6 13. Bf4 O-O 14. Bxe5 dxe5 15. Qxe5? { (0.50 → -0.85) Mistake. Qe3 was best. } (15. Qe3 Qa5 16. h4 Ne8 17. d6 Nxd6 18. h5 g5 19. O-O Ne8 20. Rad1 Nf6 21. Bc4 Rad8) 15... Re8 16. Qf4 Qb6 17. Rb1?? { (-0.75 → -2.93) Blunder. O-O was best. } (17. O-O Qxb2) 17... Nh5?? { (-2.93 → 0.35) Blunder. Nxe4 was best. } (17... Nxe4) 18. Bxh5?? { (0.35 → -4.12) Blunder. Qc1 was best. } (18. Qc1 Bxc3+ 19. bxc3 Qf6 20. Qe3 Nf4 21. Qf3 Qe5 22. O-O Qxe4 23. Qxe4 Rxe4 24. Bf3 Re7) 18... Bxc3+ 19. Ke2 Qb5+?! { (-4.54 → -3.49) Inaccuracy. Qa6+ was best. } (19... Qa6+ 20. Kf3 Be5 21. Qxh6 Qf6+ 22. Ke3 Bd4+ 23. Kd3 c4+ 24. Kc2 Qxf2+ 25. Qd2 Qxd2+ 26. Kxd2) 20. Kf3 Qd3+?? { (-3.60 → -0.79) Blunder. Bg7 was best. } (20... Bg7 21. g3 gxh5 22. Kg2 Re5 23. Rhe1 Rae8 24. Rbd1 Qd7 25. h4 c4 26. f3 b5 27. Re2) 21. Qe3 Qxe3+ 22. Kxe3?? { (-0.78 → -2.85) Blunder. fxe3 was best. } (22. fxe3 Be5) 22... gxh5?? { (-2.85 → 3.73) Blunder. Bd4+ was best. } (22... Bd4+ 23. Kd3 gxh5 24. f4 Rad8 25. g4 a5 26. Rhe1 b5 27. b3 Re7 28. Re2 Rb7 29. a3) 23. bxc3 Re7 24. f4 Rae8?! { (3.89 → 5.01) Inaccuracy. f6 was best. } (24... f6 25. Rhe1 Rae8 26. Kd3 h4 27. Rb2 b6 28. Rbe2 Rg7 29. e5 Kf7 30. Kc4 Rg3 31. a4) 25. e5 Kg7 26. a4 b6 27. a5 Rd7 28. c4 bxa5 29. Rb5 { Black resigns. } 1-0