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Shakhriyar Mamedyarov wins GCT Superbet Romania 2021, Bucharest, 2021.06.05-14

 

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Decisive game: 




Partia mi si� podoba�a (ChessBase 16)
Mamedyarov, Shakhriyar2770–Aronian, Levon27811–0D38GCT Superbet Romania 20216.1Bucharest11.06.2021TA
[%evp 12,79,19,19,31,7,8,0,22,22,12,10,20,0,13,12,12,12,16,17,15,3,23,22,12,6, 5,8,73,75,97,95,94,102,184,0,184,187,184,188,204,195,176,163,230,234,232,215, 243,255,533,529,511,503,647,645,582,358,366,371,529,542,647,647,629,626,605, 588,540,462] 1.d4 f6 2.c4 e6 3.f3 d5 4.c3 b4 5.a4+ c6 6.e3 6.g5 h6 7.xf6 xf6 8.e3 0-0 9.e2 dxc4 10.0-0 d7 11.xc4 xc3 12.bxc3 fd8 13.e2 e8 14.a3 e7 15.b2 b6 16.c4 a5 17.e4 f6 18.e5 ac8 19.ad1 c5 20.d5 h5 21.exf6 xf6 22.e5 xe2 23.xe2 exd5 24.cxd5 0-1 (45) Mamedyarov,S (2764)-Aronian,L (2765) Saint Louis 2019 6...0-0 7.d2 dxc4 D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4). 8.xc4 d6 9.c2 9.Qc2 scores better than 9.Nb5. e5 The position is equal. 10.dxe5 xe5 11.xe5 xe5 12.f4 xc3 13.xc3 g4 14.d4 c5 15.xc5 Rd1 is the strong threat. e8! 16.0-0 With the idea Rfd1. xe3 17.xe3 xe3
18.fe1!?N New and interesting. 18.f2 seems wilder. b6 19.f5 e5 20.xb6 axb6 21.ae1 Predecessor: 18.f2 e8 19.ad1 f6 20.f5 b6 21.g3 d8 22.xf7+ xf7 23.c7+ d7 24.xd7+ xd7 25.xd7+ 0-1 (40) Andreikin,D (2726)-Vidit,S (2726) Chess.com INT 2020 18...xe1+ 18...b6 with more complications. 19.f2 xe1+ 20.xe1 xf2+ 21.xf2 f8 19.xe1 d7
19...d4+= remains equal. 20.f2 xf2+ 21.xf2 f8 20.b3!± f6 21.xb7 Double Attack. Black is in trouble. d4+ 22.h1 e8 22...d8± was called for. 23.xe8++- xe8
24.xf7+! Double Attack f8 25.b3 c5 ( -> ... Qc1+!) 26.d5 c1+ 27.d1 xf4
27...h6 28.d4 h5 28.c5+! g8 29.xa7 h5 30.h3 c6? 30...h7 was necessary. 31.c2+ h6 31.b3+ h7 32.f7 c1+ 33.h2 Black must now prevent Qf5+. c5 34.g8+ h6 intending ...Qe5+. 35.e6+ g6 35...h7 is a better defense. 36.a4 b7 37.g8+ h6 38.h8+ g6 36.f6 White is clearly winning. d7 37.h4 c7+ 38.g3 c8 39.f4+ h7 40.f7+ Weighted Error Value: White=0.10/Black=0.35
1–0

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