[Event "Campeonato Amazonense Absoluto 2022"] [Site "Assembleia Legislativa do Ama"] [Date "2022.12.10"] [Round "5.1"] [White "Arenillas, Nahuel Oliveira"] [Black "De Oliveira, Victor Gabriel C."] [Result "0-1"] [WhiteElo "1898"] [BlackElo "2180"] [Variant "Standard"] [ECO "A15"] [Opening "English Opening: Anglo-Indian Defense"] [StudyName "Campeonato Amazonense Rod5"] [ChapterName "Arenillas, Nahuel Oliveira - De Oliveira, Victor Gabriel C."] [ChapterURL "https://lichess.org/study/JI4ZdMLw/DVSjqGlo"] [Annotator "https://lichess.org/@/capipagua"] [Orientation "white"] 1. c4 { [%eval 0.23] } 1... Nf6 { [%eval 0.29] } 2. g3 { [%eval 0.06] } 2... e6 { [%eval 0.35] } 3. Bg2 { [%eval 0.15] } 3... d5 { [%eval 0.33] } 4. e3?! { [%eval -0.4] } { Inaccuracy. Nf3 was best. } (4. Nf3 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. d4 b5 8. Qc2 Na6) 4... Nbd7 { [%eval -0.17] } 5. cxd5 { [%eval -0.06] } 5... exd5 { [%eval -0.14] } 6. Ne2 { [%eval -0.08] } 6... h5 { [%eval -0.13] } 7. h4 { [%eval -0.34] } 7... Bd6 { [%eval -0.45] } 8. b3 { [%eval -0.46] } 8... Nc5 { [%eval -0.2] } 9. d4 { [%eval -0.72] } 9... Nce4 { [%eval -0.8] } 10. Ba3 { [%eval -0.72] } 10... Nxf2?? { [%eval 1.64] } { Blunder. Bxa3 was best. } (10... Bxa3 11. Nxa3) 11. Kxf2 { [%eval 1.54] } 11... Ng4+ { [%eval 1.8] } 12. Kg1 { [%eval 1.81] } 12... Bxa3 { [%eval 2.04] } 13. Nxa3 { [%eval 2.03] } 13... Qe7 { [%eval 2.19] } 14. Qc1 { [%eval 2.16] } 14... Rh6 { [%eval 2.5] } 15. Nb5 { [%eval 2.12] } 15... c6 { [%eval 2.09] } 16. Nbc3 { [%eval 2.17] } 16... Nxe3 { [%eval 2.8] } 17. Qd2 { [%eval 2.5] } 17... Nf5 { [%eval 2.83] } 18. Kh2?! { [%eval 2.16] } { Inaccuracy. Bh3 was best. } (18. Bh3 Kf8 19. Bxf5 Bxf5 20. Rf1 Bh7 21. Re1 Re8 22. Kf2 Be4 23. Nf4 Rf6 24. Rhf1 Qd7) 18... Rg6?! { [%eval 3.47] } { Inaccuracy. Qe3 was best. } (18... Qe3 19. Qxe3+) 19. Rhe1 { [%eval 3.0] } 19... Be6 { [%eval 2.88] } 20. Bh3 { [%eval 2.93] } 20... Nxh4 { [%eval 2.75] } 21. gxh4 { [%eval 2.8] } 21... Qxh4 { [%eval 3.31] } 22. Ng1 { [%eval 2.6] } 22... O-O-O { [%eval 2.6] } 23. Rxe6?! { [%eval 1.57] } { Inaccuracy. Qe3 was best. } (23. Qe3 Rg4 24. Rf1 Re8 25. Nce2 Bd7 26. Qf2 f6 27. Ng3 Rxd4 28. Rae1 Rxe1 29. Qxe1 Kb8) 23... fxe6 { [%eval 1.58] } 24. Rf1 { [%eval 1.81] } 24... Rg4?? { [%eval 3.98] } { Blunder. Rf6 was best. } (24... Rf6 25. Nf3 Qf4+ 26. Qxf4 Rxf4 27. Ne2 Rf6 28. Ng3 Rdf8 29. Kg2 g6 30. Ng5 Rxf1 31. Nxf1) 25. Qf2?? { [%eval 0.27] } { Blunder. Nce2 was best. } (25. Nce2 Rg6 26. Nf3 Qe7 27. Nf4 Rf6 28. Nxe6 Qd6+ 29. Kg2 Rg8 30. Qe3 g5 31. Nfxg5 Rxf1) 25... Rxd4?? { [%eval 2.0] } { Blunder. Qxf2+ was best. } (25... Qxf2+) 26. Qxh4? { [%eval 0.68] } { Mistake. Qe3 was best. } (26. Qe3 Kb8 27. Kg2 Rb4 28. Rf7 Qd4 29. Qg3+ e5 30. Nge2 Qc5 31. Qxe5+ Qd6 32. Qxh5 a6) 26... Rxh4 { [%eval 0.53] } 27. Rf7?! { [%eval -0.29] } { Inaccuracy. Kg3 was best. } (27. Kg3 Rb4) 27... Rd7 { [%eval -0.29] } 28. Rf8+ { [%eval -0.12] } 28... Kc7?! { [%eval 0.79] } { Inaccuracy. Rd8 was best. } (28... Rd8 29. Rf7) 29. Kg3?! { [%eval -0.14] } { Inaccuracy. Nf3 was best. } (29. Nf3 Rb4 30. Bxe6 Re7 31. Rf7 Rxf7 32. Bxf7 a5 33. Bxd5 a4 34. Bf7 axb3 35. axb3 Kd6) 29... Rd4 { [%eval 0.0] } 30. Nf3 { [%eval 0.0] } 30... Rd3 { [%eval 0.02] } 31. Ne2?! { [%eval -1.06] } { Inaccuracy. Na4 was best. } (31. Na4 Kd6 32. Bxe6 Kxe6 33. Nc5+ Ke7 34. Nxd7 Kxd7 35. Rf7+ Kd6 36. Rxg7 a5 37. Rxb7 a4) 31... g5 { [%eval -1.15] } 32. Bxe6?! { [%eval -2.2] } { Inaccuracy. Kf2 was best. } (32. Kf2 g4 33. Bxg4 hxg4 34. Ne5 Rd2 35. Nxd7 Kxd7 36. Rf7+ Kc8 37. Ke3 Rxa2 38. Nd4 Ra1) 32... Re7 { [%eval -2.12] } 33. Bf5 { [%eval -2.23] } 33... Rde3 { [%eval -2.4] } 34. Nd4 { [%eval -2.3] } 34... g4 { [%eval -2.34] } 35. Bxg4 { [%eval -3.0] } 35... hxg4 { [%eval -2.76] } 36. Kxg4 { [%eval -2.85] } 36... R7e4+ { [%eval -2.73] } 37. Rf4 { [%eval -2.99] } 37... c5 { [%eval -3.0] } 38. Nc2?! { [%eval -4.25] } { Inaccuracy. Nb5+ was best. } (38. Nb5+ Kb6) 38... Rxf4+ { [%eval -4.22] } 39. Kxf4 { [%eval -4.13] } 39... Re2 { [%eval -3.36] } 40. Nfe1? { [%eval -5.42] } { Mistake. Ne3 was best. } (40. Ne3 d4 41. Nc4 Rxa2 42. Ke4 Rf2 43. Nce5 b6 44. b4 cxb4 45. Nxd4 Rh2 46. Kd3 Rh5) 40... d4 { [%eval -5.54] } { 0-1 Black wins. } 0-1