Magnus Carlsen X David Navara - ACCENTUS Biel GMT 2018

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Carlsen, Magnus2842–Navara, David27411–0D30ACCENTUS Biel GMT 20181Biel22.07.2018

1.d4 f6 2.f3 d5 3.c4 e6 4.g5 b4+ 5.c3 h6 6.xf6 xf6 7.e3 0-0 8.c1 dxc4 9.xc4 c5 D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4) 10.dxc5 d7 11.0-0 LiveBook: 3 Games xc5 The position is equal. 12.b5 a6 13.bd4

b5N Predecessor: 13...a5 14.a3 b6 15.b4 e4 16.d3 g5 17.xg5 hxg5 1-0 (36) Salem,A (2638)-Peralta,F (2556) Sitges 2017 14.e2 e5 15.c2 15.a3 is more complex. exd4 16.xd4 e6 17.axb4 d8 18.f3 15...d8 16.xb4 xd1 17.fxd1 a5 18.d5 d6 19.xe5 b7 20.f3 c8 21.g4 f8 22.h4 d7 With the idea ...Rxc1. 23.xc8 xc8 24.a3 h5 25.h2 g6 26.e2 e5 27.xb5 b7 28.c3 e7 29.d4 e6 30.f1 b3 31.d2 c4 32.d7 Bxc4 is the strong threat. xb2 33.xb7 xc3 34.e8 f8 35.xf7 c6 36.xb2 xf7= Endgame KQ-KRN 37.d2! a4 38.d3 xh4 39.d7+ g8 40.d4! e7 41.a4 a3 42.g3 a1 43.g2 g5 44.d2 g4 45.e4 c1 46.f6+ f7 47.xh5 c6+ 48.g1 Threatens to win with Rf4+. c1+ 49.h2 g6! 50.f4+ f6 51.g2 g5 52.f4 d1 53.h4 Hoping for Rf5+. c2 54.f5 d3 55.e4 d7?

55...d1!= and Black has nothing to worry. 56.e5!+- h7+ 57.g1 aiming for e6. g6

58.d6! e6? 58...b1+ 59.h2 c1 59.f5+ xf5 60.xf5 xf5 61.f4 Kg2 would kill now. gxf3 62.f2 xe5 63.xf3 f5 64.e3 Precision: White = 75%, Black = 65%. 1–0

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