[Event "carvaflu's Study: Rogério Félix 0 x 1 Matheus Araujo - Interno FFC 2022"] [Date "2022.10.20"] [Result "*"] [Variant "Standard"] [ECO "D38"] [Opening "Queen's Gambit Declined: Ragozin Defense"] [StudyName "carvaflu's Study"] [ChapterName "Rogério Félix 0 x 1 Matheus Araujo - Interno FFC 2022"] [ChapterURL "https://lichess.org/study/XcSYC6ex/X0X8zBcE"] [Annotator "https://lichess.org/@/carvaflu"] [UTCDate "2022.10.20"] [UTCTime "22:16:25"] [Orientation "white"] 1. d4 { [%eval 0.0] } 1... e6 { [%eval 0.2] } 2. Nf3 { [%eval 0.29] } 2... Nf6 { [%eval 0.38] } 3. c4 { [%eval 0.0] } 3... d5 { [%eval 0.17] } 4. Nc3 { [%eval 0.0] } 4... Bb4 { [%eval 0.15] } 5. a3 { [%eval 0.1] } 5... Bxc3+ { [%eval 0.12] } 6. bxc3 { [%eval 0.0] } 6... c5 { [%eval 0.0] } 7. Bg5 { [%eval -0.31] } 7... h6 { [%eval 0.0] } 8. Bh4?! { [%eval -0.6] } { Inaccuracy. Bxf6 was best. } (8. Bxf6 Qxf6 9. e3 O-O 10. cxd5 exd5 11. Bd3 Nc6 12. Ng1 Qg5) 8... Nbd7 { [%eval -0.11] } 9. e3 { [%eval -0.48] } 9... Qa5 { [%eval -0.15] } 10. Qb3 { [%eval -0.25] } 10... Ne4 { [%eval -0.1] } 11. Rc1 { [%eval -0.45] } 11... Nb6?! { [%eval 0.47] } { Inaccuracy. b5 was best. } (11... b5) 12. Qb5+?? { [%eval -1.93] } { Blunder. cxd5 was best. } (12. cxd5 O-O) 12... Qxb5 { [%eval -2.0] } 13. cxb5 { [%eval -2.1] } 13... c4 { [%eval -1.92] } 14. Nd2 { [%eval -2.08] } 14... Nd6 { [%eval -2.02] } 15. e4 { [%eval -2.14] } 15... Nxb5 { [%eval -2.56] } 16. exd5?! { [%eval -3.71] } { Inaccuracy. Be2 was best. } (16. Be2 Nxa3) 16... exd5 { [%eval -3.85] } 17. Nb1 { [%eval -4.2] } 17... Bf5 { [%eval -4.44] } 18. Be2 { [%eval -4.87] } 18... Bxb1 { [%eval -5.01] } 19. Rxb1 { [%eval -5.5] } 19... Nxa3? { [%eval -3.42] } { Mistake. Nxc3 was best. } (19... Nxc3 20. Rb4 Nxe2 21. Kxe2 Kd7 22. f3 Kc6 23. Rhb1 Rhe8+ 24. Kf2 g5 25. Bg3 f5 26. Kf1) 20. Rb2 { [%eval -3.32] } 20... Na4?? { [%eval 0.11] } { Blunder. Kd7 was best. } (20... Kd7) 21. Ra2 { [%eval -0.09] } 21... Nxc3 { [%eval 0.27] } 22. Rxa3 { [%eval 0.23] } 22... Nxe2? { [%eval 1.84] } { Mistake. Nb5 was best. } (22... Nb5 23. Re3+) 23. Kxe2 { [%eval 1.66] } 23... b5? { [%eval 3.32] } { Mistake. b6 was best. } (23... b6 24. Rha1) 24. Rha1?? { [%eval 0.91] } { Blunder. Rb1 was best. } (24. Rb1 f5 25. f3 Rb8 26. Be1 O-O 27. Rxa7 Rf7 28. Ra2 g5 29. Kf2 f4 30. Bb4 Re8) 24... b4? { [%eval 2.2] } { Mistake. O-O was best. } (24... O-O) 25. Rxa7?? { [%eval 0.45] } { Blunder. Re3+ was best. } (25. Re3+ Kd7) 25... Rxa7 { [%eval 0.57] } 26. Rxa7 { [%eval 0.69] } 26... O-O { [%eval 0.62] } 27. Rb7?! { [%eval 0.0] } { Inaccuracy. Kd2 was best. } (27. Kd2 b3) 27... b3 { [%eval 0.0] } 28. Kd2? { [%eval -1.11] } { Mistake. Be7 was best. } (28. Be7 Re8 29. Kd2 Ra8 30. Bb4 Ra2+ 31. Ke3 g5 32. Bc3 Rc2 33. Ba1 f5 34. g3 Ra2) 28... Rc8?! { [%eval -0.12] } { Inaccuracy. Ra8 was best. } (28... Ra8) 29. Kc3? { [%eval -1.42] } { Mistake. Bg3 was best. } (29. Bg3) 29... Re8? { [%eval -0.18] } { Mistake. Ra8 was best. } (29... Ra8 30. g4 Ra2 31. Kb4 Rc2 32. Ka3 Kh7 33. h3 h5 34. Rb6 f6 35. g5 Ra2+ 36. Kb4) 30. Be7?! { [%eval -1.22] } { Inaccuracy. Re7 was best. } (30. Re7) 30... Ra8 { [%eval -0.97] } 31. Kb4?! { [%eval -1.63] } { Inaccuracy. g4 was best. } (31. g4 Ra2 32. Kb4 Ra1 33. Rb8+ Kh7 34. Kc5 c3 35. Rxb3 c2 36. Rc3 c1=R 37. Rxc1 Rxc1+) 31... Ra2 { [%eval -1.42] } 32. Bh4 { [%eval -1.86] } 32... Rd2 { [%eval -1.35] } 33. Kc5?? { [%eval -6.53] } { Blunder. Be7 was best. } (33. Be7 Rd1 34. Kc5 c3 35. Rb8+ Kh7 36. Rxb3 c2 37. Rc3 c1=R 38. Rxc1 Rxc1+ 39. Kxd5 Rc2) 33... b2 { [%eval -6.75] } 34. Kxd5 { [%eval -7.69] } 34... c3 { [%eval -7.8] } { Brancas abandonam } *