[Event "AJEFECH Nac Online 2021 F2 Arena"] [Site "https://lichess.org/pWzfRUkS"] [Date "2021.08.13"] [White "gmroedor"] [Black "mashin15"] [Result "1-0"] [UTCDate "2021.08.13"] [UTCTime "01:46:53"] [WhiteElo "2362"] [BlackElo "2680"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [WhiteTitle "CM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E04"] [Opening "Catalan Opening: Open Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 { E04 Catalan Opening: Open Defense } c5 6. O-O Nc6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 O-O 11. Nb3 Be7 12. a4 Bd7 13. Be3 Rac8 14. Nfd4 Rfd8 15. Nb5 b6?! { (0.38 → 1.35) Inaccuracy. a6 was best. } (15... a6 16. Nd6 Bxd6 17. Rxd6 Be8 18. Rxd8 Nxd8 19. Bd4 Nd5 20. Bxd5 exd5 21. Nc5 Rc7 22. Rb1) 16. Nd6? { (1.35 → -0.12) Mistake. Nxa7 was best. } (16. Nxa7 Nxa7 17. Bxb6 Bxa4 18. Bxd8 Bxb3 19. Bxe7 Bxd1 20. Rxd1 h6 21. Rd8+ Rxd8 22. Bxd8 Nd5) 16... Bxd6 17. Rxd6 Be8 18. Rad1?? { (0.17 → -2.37) Blunder. Rxd8 was best. } (18. Rxd8 Nxd8 19. a5 bxa5 20. Nxa5 Nd5 21. Bxd5 exd5 22. Bxa7 Rxc3 23. Bb6 Ne6 24. Nb7 Bc6) 18... Rxd6 19. Rxd6 Kf8?? { (-2.59 → -0.42) Blunder. Ne7 was best. } (19... Ne7 20. a5) 20. c4?? { (-0.42 → -2.31) Blunder. a5 was best. } (20. a5 Ke7 21. Rd1 Nxa5 22. Nxa5 bxa5 23. Rb1 a4 24. Rb7+ Kd6 25. Rxa7 Rxc3 26. Ra6+ Ke7) 20... Ke7?? { (-2.31 → -0.08) Blunder. Ne5 was best. } (20... Ne5 21. Nd2) 21. c5 Nd7?? { (-0.64 → 5.70) Blunder. Ng4 was best. } (21... Ng4 22. Bd4 f6 23. Bc3 bxc5 24. Rd1 Nb4 25. Ra1 Kf7 26. h3 Ne5 27. Nxc5 Nc2 28. Ra2) 22. Rxc6 Rxc6 23. Bxc6 bxc5 24. Bxd7 Bxd7 25. Bxc5+ Ke8 26. a5 a6 27. Bb6 Bb5 28. e3 Bc4 29. Nc5 Ke7 30. f3 Kd6 31. Kf2 Kc6 32. Ne4 f5 33. Ng5 h6 34. Nh3 g5 35. f4 g4 36. Ng1 Kd5 37. Ne2 Ke4 38. Nc3+ Kd3 39. Na4 h5 40. Nc5+ Kd2 41. Nd7 { Black resigns. } 1-0