[Event "Panamerican Senior 50 Chess Championship 2022"] [Site "Florianopolis SC"] [Date "2022.06.25"] [Round "8"] [White "Tempone, Marcelo"] [Black "Araujo, Adalberto Marcos"] [Result "1-0"] [WhiteElo "2409"] [BlackElo "2198"] [Board "3"] [Variant "Standard"] [ECO "A05"] [Opening "King's Indian Attack: Symmetrical Defense"] [Annotator "https://lichess.org/@/carvaflu"] [Source "https://lichess.org/study/o1jw0Cjb/DFELSj5J"] [Orientation "white"] 1. Nf3 { [%eval 0.25] } 1... Nf6 { [%eval 0.29] } 2. g3 { [%eval 0.05] } 2... g6 { [%eval 0.25] } 3. b3 { [%eval -0.13] } 3... Bg7 { [%eval 0.24] } 4. Bb2 { [%eval 0.12] } 4... O-O { [%eval 0.28] } 5. Bg2 { [%eval 0.16] } 5... d6 { [%eval 0.3] } 6. d4 { [%eval 0.17] } 6... e5?! { [%eval 1.06] } { Inaccuracy. a5 was best. } (6... a5 7. O-O a4 8. c4 axb3 9. axb3 Rxa1 10. Bxa1 c6 11. Nbd2) 7. dxe5 { [%eval 0.93] } 7... Ng4 { [%eval 1.2] } 8. Qd2 { [%eval 0.77] } 8... Nc6 { [%eval 0.78] } 9. h3 { [%eval 0.64] } 9... Ngxe5 { [%eval 0.73] } 10. Nxe5 { [%eval 0.47] } 10... dxe5 { [%eval 1.07] } 11. Qxd8?! { [%eval 0.37] } { Inaccuracy. Bxc6 was best. } (11. Bxc6) 11... Rxd8 { [%eval 0.37] } 12. Bxc6 { [%eval 0.34] } 12... bxc6 { [%eval 0.28] } 13. Nd2 { [%eval 0.35] } 13... Be6 { [%eval 0.49] } 14. O-O-O { [%eval 0.38] } 14... f6 { [%eval 0.53] } 15. g4 { [%eval 0.59] } 15... Kf7 { [%eval 0.46] } 16. Rhg1 { [%eval 0.45] } 16... Rd7 { [%eval 0.77] } 17. Ne4 { [%eval 0.53] } 17... Rad8 { [%eval 1.03] } 18. Rxd7+ { [%eval 1.3] } 18... Bxd7 { [%eval 1.02] } 19. Rd1 { [%eval 1.15] } 19... Ke7 { [%eval 1.14] } 20. e3?! { [%eval 0.37] } { Inaccuracy. Rg1 was best. } (20. Rg1 Bc8 21. g5 f5 22. Nc5 Kf7 23. e3 Re8 24. Nd3 e4 25. Bxg7 exd3 26. Bd4 dxc2) 20... h6?! { [%eval 1.2] } { Inaccuracy. f5 was best. } (20... f5) 21. Ng3 { [%eval 1.07] } 21... Be6 { [%eval 1.0] } 22. Rxd8 { [%eval 0.76] } 22... Kxd8 { [%eval 0.82] } 23. f4 { [%eval 0.66] } 23... Bd5 { [%eval 0.81] } 24. f5 { [%eval 0.62] } 24... gxf5 { [%eval 0.52] } 25. gxf5 { [%eval 0.52] } 25... Bf3 { [%eval 0.53] } 26. Ba3 { [%eval 0.45] } 26... Ke8 { [%eval 0.5] } 27. Bc5 { [%eval 0.53] } 27... a6 { [%eval 0.41] } 28. Kd2 { [%eval 0.54] } 28... h5 { [%eval 0.5] } 29. h4 { [%eval 0.39] } 29... Kd7 { [%eval 0.55] } 30. a4 { [%eval 0.52] } 30... Bh6 { [%eval 0.31] } 31. Ke1 { [%eval 0.58] } 31... Ke8 { [%eval 0.39] } 32. Kf2 { [%eval 0.52] } 32... Bd1 { [%eval 0.51] } 33. b4?! { [%eval 0.0] } { Inaccuracy. c3 was best. } (33. c3 Bxb3 34. Nxh5 Kf7 35. a5 Bc4 36. Ng3 Bd3 37. Ba3 Bc2 38. Ke2 Bb3 39. Bc5 Bc4+) 33... Bxc2 { [%eval 0.0] } 34. Nxh5 { [%eval 0.0] } 34... Bxf5 { [%eval 0.0] } 35. e4 { [%eval 0.0] } 35... Be6 { [%eval 0.0] } 36. Nxf6+ { [%eval 0.0] } 36... Kf7 { [%eval 0.11] } 37. Nh5 { [%eval 0.0] } 37... Bg4 { [%eval 0.0] } 38. Ng3 { [%eval 0.0] } 38... Bf4 { [%eval 0.18] } 39. Nf1 { [%eval 0.1] } 39... Bd1 { [%eval 0.0] } 40. a5 { [%eval 0.16] } 40... Bc2 { [%eval 0.04] } 41. Kf3 { [%eval 0.09] } 41... Bd1+ { [%eval 0.0] } 42. Kf2 { [%eval 0.05] } 42... Bc2 { [%eval 0.06] } 43. Ng3 { [%eval 0.04] } 43... Bxg3+ { [%eval 0.0] } 44. Kxg3 { [%eval 0.08] } 44... Bxe4 { [%eval 0.0] } 45. Kg4 { [%eval 0.0] } 45... Kg6 { [%eval 0.0] } 46. h5+ { [%eval 0.08] } 46... Kh6 { [%eval 0.31] } 47. Be3+ { [%eval 0.24] } 47... Kh7 { [%eval 0.11] } 48. Kg5 { [%eval 0.42] } 48... Bf3 { [%eval 0.16] } 49. h6 { [%eval 0.38] } 49... Bd5 { [%eval 0.14] } 50. Kf5 { [%eval 0.12] } 50... e4 { [%eval 0.13] } 51. Ke5 { [%eval 0.35] } 51... Kg6?? { [%eval 8.14] } { Blunder. Bc4 was best. } (51... Bc4) 52. b5 { [%eval 8.54] } 52... cxb5 { [%eval 8.62] } 53. Kxd5 { [%eval 8.46] } { 1-0 White wins. } 1-0