[Event "ch-USA Junior 2019"] [Site "Saint Louis USA"] [Date "2019.07.20"] [Round "9.4"] [White "Burke, John M"] [Black "Jacobson, Brandon"] [Result "1/2-1/2"] [GameId "KtDxg8ZN"] [WhiteElo "2562"] [BlackElo "2456"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Carr Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.0] } 1... h6?! { (0.00 → 0.80) Inaccuracy. c5 was best. } { [%eval 0.8] } { B00 Carr Defense } (1... c5 2. g3 Nc6 3. d3 d5 4. exd5 Qxd5 5. Nf3 Nd4 6. Bg2) 2. h4?! { (0.80 → 0.03) Inaccuracy. d4 was best. } { [%eval 0.03] } (2. d4 e6 3. Bd3 d5 4. Nc3 Bb4 5. e5 Ne7 6. Qg4 Kf8) 2... d5 { [%eval 0.28] } 3. Nc3? { (0.28 → -0.95) Mistake. exd5 was best. } { [%eval -0.95] } (3. exd5 c6 4. dxc6 Nxc6 5. Bb5 Qd5 6. Bxc6+ Qxc6 7. Nf3 Nf6) 3... dxe4 { [%eval -0.55] } 4. Nxe4 { [%eval -0.5] } 4... Bf5?! { (-0.50 → 0.05) Inaccuracy. e5 was best. } { [%eval 0.05] } (4... e5) 5. Qf3 { [%eval 0.02] } 5... Qd5 { [%eval 0.13] } 6. Nd6+ { [%eval 0.16] } 6... Qxd6 { [%eval 0.21] } 7. Qxf5 { [%eval 0.03] } 7... Nc6 { [%eval 0.18] } 8. Rh3?! { (0.18 → -0.49) Inaccuracy. c3 was best. } { [%eval -0.49] } (8. c3) 8... Nf6 { [%eval -0.61] } 9. Bb5 { [%eval -0.6] } 9... e6 { [%eval -0.44] } 10. Qd3 { [%eval -0.83] } 10... a6 { [%eval -0.4] } 11. Qxd6 { [%eval -0.5] } 11... cxd6 { [%eval -0.53] } 12. Ba4 { [%eval -0.52] } 12... b5 { [%eval -0.48] } 13. Bb3 { [%eval -0.45] } 13... Nd4 { [%eval 0.09] } 14. a4 { [%eval 0.0] } 14... b4 { [%eval 0.1] } 15. a5 { [%eval 0.15] } 15... Nxb3 { [%eval 0.15] } 16. Rxb3 { [%eval 0.0] } 16... d5 { [%eval 0.06] } 17. c3?! { (0.06 → -0.49) Inaccuracy. d3 was best. } { [%eval -0.49] } (17. d3) 17... Rb8 { [%eval -0.16] } 18. d4 { [%eval -0.61] } 18... Bd6 { [%eval -0.77] } 19. Ne2 { [%eval -1.26] } 19... Kd7 { [%eval -1.08] } 20. Bf4 { [%eval -1.18] } 20... bxc3 { [%eval -1.53] } 21. Rxc3 { [%eval -1.4] } 21... Bb4 { [%eval -1.01] } 22. Bxb8 { [%eval -1.33] } 22... Rxb8 { [%eval -1.1] } 23. Kd1?! { (-1.10 → -1.91) Inaccuracy. O-O-O was best. } { [%eval -1.91] } (23. O-O-O Bxc3 24. Nxc3 Kc6 25. Kc2 Ne4 26. Ne2 Rc8 27. f3 Kd7+ 28. Nc3 Ng3 29. Kd3 Nf5) 23... Bxc3 { [%eval -1.88] } 24. bxc3 { [%eval -2.13] } 24... Ne4?! { (-2.13 → -1.02) Inaccuracy. Rb2 was best. } { [%eval -1.02] } (24... Rb2 25. f3 Ne8 26. Ra4 Nd6 27. Nf4 Nc4 28. Ke1 Kc6 29. Nd3 Rb3 30. Rb4 Rxb4 31. cxb4) 25. Kc2 { [%eval -1.05] } 25... Rb5 { [%eval -0.98] } 26. f3?! { (-0.98 → -1.70) Inaccuracy. g4 was best. } { [%eval -1.7] } (26. g4 Kc7) 26... Nd6 { [%eval -1.6] } 27. Nf4 { [%eval -1.49] } 27... Nc4 { [%eval -1.58] } 28. Nd3 { [%eval -1.56] } 28... Kc7 { [%eval -1.52] } 29. Nc5?! { (-1.52 → -2.17) Inaccuracy. g4 was best. } { [%eval -2.17] } (29. g4 Rxa5) 29... Rb2+ { [%eval -2.3] } 30. Kc1 { [%eval -2.25] } 30... Rxg2 { [%eval -2.32] } 31. Nxa6+ { [%eval -2.26] } 31... Kc6 { [%eval -2.22] } 32. Ra4 { [%eval -2.16] } 32... Rg1+ { [%eval -2.13] } 33. Kc2 { [%eval -1.8] } 33... Rg2+ { [%eval -1.89] } 34. Kc1 { [%eval -1.24] } 34... Kb5 { [%eval -1.33] } 35. Nc5 { [%eval -1.31] } 35... Rg1+ { [%eval -1.26] } 36. Kc2 { [%eval -1.32] } 36... Rg2+ { [%eval -1.28] } 37. Kc1 { [%eval -1.41] } 37... Nxa5 { [%eval -1.42] } 38. Rb4+ { [%eval -1.35] } 38... Kc6 { [%eval -1.4] } 39. Ra4 { [%eval -1.28] } 39... Kb5 { [%eval -1.38] } 40. Rb4+ { [%eval -1.45] } 40... Kc6 { [%eval -1.61] } 41. Ra4 { [%eval -1.57] } 41... Nb7 { [%eval -1.51] } 42. Nd3 { [%eval -1.8] } 42... Kc7 { [%eval -1.38] } 43. Ne5 { [%eval -1.52] } 43... f6 { [%eval -1.43] } 44. Nd3 { [%eval -1.23] } 44... Rg3 { [%eval -1.3] } 45. Nf4?! { (-1.30 → -1.91) Inaccuracy. Kd2 was best. } { [%eval -1.91] } (45. Kd2 Rxf3 46. Ra6 Rg3 47. Rxe6 Nd6 48. Nc5 Rg2+ 49. Kc1 Nf5 50. Nd3 Nxh4 51. Nf4 Rf2) 45... g5? { (-1.91 → -0.69) Mistake. Nd8 was best. } { [%eval -0.69] } (45... Nd8) 46. hxg5 { [%eval -0.56] } 46... hxg5 { [%eval -0.73] } 47. Nxe6+ { [%eval -0.53] } 47... Kd7 { [%eval -0.53] } 48. Ra6 { [%eval -0.54] } 48... Rxf3 { [%eval -0.21] } 49. Kd2 { [%eval -0.29] } 49... g4 { [%eval -0.36] } 50. Ke2 { [%eval -0.36] } 50... f5 { [%eval 0.0] } 51. Nf8+ { [%eval 0.0] } 51... Kc7 { [%eval 0.0] } 52. Ng6 { [%eval 0.0] } 52... Rxc3 { [%eval 0.0] } 53. Ne7 { [%eval 0.0] } 53... Rf3 { [%eval 0.0] } 54. Nxd5+ { [%eval 0.0] } 54... Kd7 { [%eval 0.0] } 55. Nf6+ { [%eval 0.0] } 55... Ke7 { [%eval 0.0] } 56. Nd5+ { [%eval 0.0] } 56... Kf7 { [%eval 0.0] } 57. Ne3 { [%eval 0.0] } 57... Nd8 { [%eval 0.0] } 58. d5 { [%eval -0.32] } 58... Rf4 { [%eval -0.21] } 59. Ra8 { [%eval -0.57] } 59... Ke7 { [%eval -0.55] } 60. d6+ { [%eval -0.64] } 60... Kd7 { [%eval -0.56] } 61. Nd5 { [%eval -0.59] } 61... Re4+ { [%eval -0.58] } 62. Kf2 { [%eval -0.66] } 62... Re6 { [%eval -0.29] } 63. Ne3 { [%eval -0.64] } 63... Rxd6?! { (-0.64 → 0.00) Inaccuracy. Nc6 was best. } { [%eval 0.0] } (63... Nc6 64. Ra4 Rxd6 65. Nxf5 Rf6 66. Rf4 Ne7 67. Kg3 Nxf5+ 68. Kxg4 Ke6 69. Kg5 Rf8 70. Rf1) 64. Ra5 { [%eval 0.0] } 64... Rd2+ { [%eval 0.0] } 65. Ke1 { [%eval -0.02] } 65... Rb2 { [%eval 0.0] } 66. Rxf5 { [%eval 0.0] } 66... g3 { [%eval -0.1] } { The game is a draw. } 1/2-1/2