[Event "Titled Arena April '21"] [Site "https://lichess.org/hhAql9Je"] [Date "2021.04.17"] [White "DrGrekenstein"] [Black "sumsar42"] [Result "1-0"] [UTCDate "2021.04.17"] [UTCTime "20:23:55"] [WhiteElo "3159"] [BlackElo "2905"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-2"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "E05"] [Opening "Catalan Opening: Open Defense, Classical Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. O-O Be7 5. d4 O-O 6. c4 dxc4 { E05 Catalan Opening: Open Defense, Classical Line } 7. Qc2 a6 8. a4 Nbd7 9. Qxc4?! { (0.47 → -0.08) Inaccuracy. Rd1 was best. } (9. Rd1 Rb8) 9... Rb8?! { (-0.08 → 0.94) Inaccuracy. b5 was best. } (9... b5 10. Qb3) 10. Bf4?! { (0.94 → 0.35) Inaccuracy. Nc3 was best. } (10. Nc3 b5 11. axb5 axb5 12. Nxb5 Bb7 13. Nc3 c5 14. dxc5 Bxc5 15. Bf4 Rc8 16. Qb5 Bc6) 10... Bd6 11. Ne5 Qe7? { (0.25 → 1.85) Mistake. Nd5 was best. } (11... Nd5 12. Nxd7 Bxd7 13. Bxd6 b5 14. Qc2 cxd6 15. Bxd5 exd5 16. Nc3 bxa4 17. Nxa4 Qc8 18. Qd2) 12. Nc3? { (1.85 → 0.53) Mistake. e4 was best. } (12. e4 Ne8 13. Rc1 g5 14. Nxd7 Bxd7 15. Be3 e5 16. Nc3 c6 17. d5 a5 18. Qb3 Bb4) 12... Rd8?! { (0.53 → 1.31) Inaccuracy. Nh5 was best. } (12... Nh5 13. Nxd7 Bxd7 14. Bxd6 cxd6 15. Qb4 b5 16. a5 Nf6 17. e4 Rfe8 18. Rfd1 Bc6 19. e5) 13. Rfd1 Nh5 14. e3 Nxf4 15. gxf4 Nf6 16. Rab1 c6 17. b4 Bd7 18. Nxd7 Rxd7 19. b5 cxb5 20. axb5 Rc7 21. Qd3 a5 22. b6 Rcc8 23. Nb5 Bb4 24. Rdc1 h6?? { (-0.42 → 2.76) Blunder. Nd5 was best. } (24... Nd5) 25. Rc7 Nd7 26. Bxb7 Rd8 27. Na7 Qd6 28. Nc8 Qf8 29. Qb5 Nf6 30. Na7 Bd6 31. Nc6 Re8 32. Nxb8 Rxb8 33. Qc6 Qd8 34. Rc8 { Black resigns. } 1-0