[Event "Campeonato Amazonense Absoluto 2022"] [Site "Assembleia Legislativa do Ama"] [Date "2022.12.10"] [Round "5.7"] [White "Gutierrez, Enrique Alberto Sot"] [Black "Da Silva, Paulo Cesar Ferreir"] [Result "1-0"] [WhiteElo "1866"] [BlackElo "1477"] [Variant "Standard"] [ECO "D38"] [Opening "Queen's Gambit Declined: Ragozin Defense"] [StudyName "Campeonato Amazonense Rod5"] [ChapterName "Gutierrez, Enrique Alberto Sot - Da Silva, Paulo Cesar Ferreir"] [ChapterURL "https://lichess.org/study/JI4ZdMLw/N2MPFdSd"] [Annotator "https://lichess.org/@/capipagua"] [Orientation "white"] 1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.23] } 2. c4 { [%eval 0.29] } 2... e6 { [%eval 0.23] } 3. Nf3 { [%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... O-O { [%eval 0.0] } 7. e3 { [%eval 0.0] } 7... b6 { [%eval 0.27] } 8. cxd5 { [%eval 0.15] } 8... Nxd5 { [%eval 0.55] } 9. Bd3 { [%eval 0.57] } 9... Ba6?! { [%eval 1.17] } { Inaccuracy. c5 was best. } (9... c5 10. c4) 10. c4 { [%eval 1.06] } 10... Nf6 { [%eval 1.17] } 11. O-O { [%eval 0.9] } 11... Nbd7 { [%eval 1.33] } 12. e4 { [%eval 1.33] } 12... c5?! { [%eval 2.26] } { Inaccuracy. e5 was best. } (12... e5 13. Re1) 13. e5 { [%eval 2.33] } 13... Ne8 { [%eval 2.35] } 14. Qc2 { [%eval 1.9] } 14... f5?! { [%eval 2.8] } { Inaccuracy. h6 was best. } (14... h6 15. d5) 15. d5 { [%eval 2.78] } 15... Qe7 { [%eval 3.03] } 16. Bg5 { [%eval 2.9] } 16... Qf7 { [%eval 2.68] } 17. d6 { [%eval 2.39] } 17... h6 { [%eval 2.7] } 18. Be7 { [%eval 2.9] } 18... Nc7? { [%eval 4.7] } { Mistake. Bb7 was best. } (18... Bb7 19. Be2 g5 20. Qa4 Nb8 21. Ne1 Ng7 22. Bxf8 Kxf8 23. Bf3 Bxf3 24. Nxf3 Qe8 25. Qb5) 19. Bxf8 { [%eval 4.91] } 19... Rxf8 { [%eval 5.07] } 20. dxc7 { [%eval 5.12] } 20... Rc8 { [%eval 4.83] } 21. Rfe1 { [%eval 4.81] } 21... Nf8 { [%eval 4.91] } 22. Rad1 { [%eval 4.93] } 22... Bb7 { [%eval 4.93] } 23. Be2 { [%eval 4.96] } 23... Qxc7 { [%eval 4.95] } 24. Rd6 { [%eval 5.14] } 24... Ba8 { [%eval 4.95] } 25. Red1 { [%eval 4.98] } 25... Kf7 { [%eval 5.19] } 26. Ne1 { [%eval 5.4] } 26... Bb7 { [%eval 5.29] } 27. f4 { [%eval 5.24] } 27... Kg8 { [%eval 5.19] } 28. Bf3 { [%eval 5.25] } 28... Ba6 { [%eval 5.86] } 29. R1d2 { [%eval 5.33] } 29... Kh7 { [%eval 5.85] } 30. Qa4 { [%eval 5.73] } 30... Bb7 { [%eval 5.77] } 31. Qd1 { [%eval 4.89] } 31... Bxf3 { [%eval 5.16] } 32. Nxf3 { [%eval 5.18] } 32... Qf7 { [%eval 5.48] } 33. h4 { [%eval 5.41] } 33... Rc7 { [%eval 5.34] } 34. h5 { [%eval 5.56] } 34... Kg8 { [%eval 5.97] } 35. Nh4 { [%eval 5.7] } 35... Kh7 { [%eval 5.4] } 36. Rd8 { [%eval 5.54] } 36... Qe7 { [%eval 5.65] } 37. g3 { [%eval 5.74] } 37... Qf7 { [%eval 5.77] } 38. Kf2 { [%eval 5.77] } 38... Rb7?! { [%eval 9.03] } { Inaccuracy. a6 was best. } (38... a6 39. Rb2 g5 40. fxg5 hxg5 41. Nf3 Qg7 42. Qd2 Rd7 43. Nxg5+ Kh6 44. Nf7+ Kxh5 45. Rxd7) 39. Ng6? { [%eval 4.96] } { Mistake. Qf3 was best. } (39. Qf3 Rd7 40. R2xd7 Qxd7 41. Rxf8 Qd2+ 42. Qe2 Qd4+ 43. Kg2 g6 44. hxg6+ Kg7 45. Rf7+ Kg8) 39... Nxg6 { [%eval 4.8] } 40. hxg6+ { [%eval 5.03] } 40... Qxg6 { [%eval 4.9] } 41. R2d7 { [%eval 4.54] } 41... Rxd7 { [%eval 4.68] } 42. Rxd7 { [%eval 4.57] } 42... h5 { [%eval 5.21] } 43. Rxa7 { [%eval 5.65] } 43... h4 { [%eval 6.88] } 44. Qf3 { [%eval 5.76] } 44... h3 { [%eval 6.38] } 45. Rd7 { [%eval 5.27] } 45... Qe8 { [%eval 5.4] } 46. Qb7 { [%eval 5.21] } 46... Qg6 { [%eval 6.26] } 47. Rd8 { [%eval 8.97] } 47... Qh6? { [%eval #9] } { Checkmate is now unavoidable. h2 was best. } (47... h2 48. Qa8 Kh6 49. Qh1 Kh7 50. Qxh2+ Qh6 51. Qxh6+ gxh6 52. Rb8 Kg6 53. Rxb6 Kh5 54. a4) 48. Qc8 { [%eval #9] } { 1-0 White wins. } 1-0