[Event "Colegas' daily mini marathon Team Battle"] [Site "https://lichess.org/c5Oe19MX"] [Date "2021.04.01"] [White "chevcanulo"] [Black "Ryskal"] [Result "1-0"] [UTCDate "2021.04.01"] [UTCTime "10:48:47"] [WhiteElo "1858"] [BlackElo "2220"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "120+1"] [ECO "A50"] [Opening "Slav Indian"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c6 { A50 Slav Indian } 3. Nc3 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. a3 Bf5 7. e3 e6 8. Bd3 Bg6 9. h3 Rc8 10. O-O a6 11. b4?! { (-0.24 → -1.25) Inaccuracy. Na4 was best. } (11. Na4 Bd6 12. b4 O-O 13. Bb2 Bxd3 14. Qxd3 Rc7 15. Rac1 Qe7 16. Nc5 Rfc8 17. Rc2 Qd8) 11... b5? { (-1.25 → -0.09) Mistake. Nxd4 was best. } (11... Nxd4 12. exd4 Rxc3 13. Bxg6 hxg6 14. Bd2 Rc8 15. b5 Qb6 16. Qe2 axb5 17. Rab1 Ne4 18. Qxb5+) 12. Bb2 Bd6 13. a4 Bxd3 14. Qxd3 Nxb4 15. Qd2?? { (-0.72 → -2.61) Blunder. Qd1 was best. } (15. Qd1 bxa4 16. Qxa4+ Qd7 17. Ne5 Qxa4 18. Rxa4 O-O 19. Rfa1 Rfe8 20. Na2 Nc2 21. Rc1 Bxe5) 15... Qb6?? { (-2.61 → 0.02) Blunder. Ne4 was best. } (15... Ne4) 16. axb5 axb5 17. Ba3 Rc4?? { (0.10 → 4.47) Blunder. O-O was best. } (17... O-O 18. Rab1 Qa5 19. Rb3 Ne8 20. Qe2 Nc6 21. Nxb5 Bxa3 22. Rxa3 Qb4 23. Rfa1 Nf6 24. Na7) 18. Ne5 Bxe5 19. dxe5 Nd7?! { (4.97 → 7.55) Inaccuracy. Nc2 was best. } (19... Nc2 20. Qxc2 Ne4 21. Bb4 Qb8 22. Qb3 Nxc3 23. Bxc3 O-O 24. Bd4 Rfc8 25. Rfb1 b4 26. Rb2) 20. Rab1? { (7.55 → 4.32) Mistake. Bxb4 was best. } (20. Bxb4 Qb7 21. Bd6 b4 22. Nb5 Qxb5 23. Ra8+ Nb8 24. Rxb8+ Qxb8 25. Bxb8 O-O 26. Bd6 Rd8) 20... Nc6? { (4.32 → 7.82) Mistake. O-O was best. } (20... O-O 21. Bxb4) 21. Nxb5 Qa5 22. Nd6+ Kd8 23. Nb7+ { Black resigns. } 1-0