British Chess Magazine Octubre 2013 | Page 51

The British Chess Magazine h4 (15…d5!?) 16 f2 ×g4 17 h1 (17 h7 ×f5 18 ×f8 b6 and Black has two pawns and e×cellent play for the sacrificed piece) 17…×f5 18 h8 c5+ 19 f3 g1 20 ×e8+ d7 21 ×a8 d4+ 22 e4 ×c1 23 b4 b6 24 c4 c5 25 a3 e1+ 26 d3 d1+ 27 c3 c1+ 28 d3 d1+ 29 c3 c1+ 30 d3 ½–½ F Caruana–VB Kramnik, Moscow, 2013. 14…b6 15 f5 b7 16 c3 XIIIIIIIIY 9r+-+lvl-tr0 9zpkzp-snpzp-0 9-zpp+-+-+0 9+-+-zPPsNp0 9-+-+-+P+0 9+-sN-+-+P0 9PzPP+-mK-+0 9tR-vLR+-+-0 xiiiiiiiiy This looks very comfortable for White and it takes some fantastically creative play from Adams to demonstrate that Black is in fact OK here. 16 c4 is worth investigating instead although Black can play in a similiar vein to the game with 16…h×g4 17 h×g4 h2+ 18 g3 c2 19 h7 c5 20 ×f8 c6 and again it seems that Black is OK here. For example 21 g5 g2+ 22 f4 f2+ 23 e3 f3+ 24 e2 ×f5 25 g×f5 ×f5 26 g1 ×f8 27 c3 ×e5+ 28 d3 f6 29 d2 g5 and Black’s three pawns ensure he should not be worse in the ending. 16…h×g4 17 h×g4 h2+! The start of a strong piece sacrifice. 18 g3 ×c2 19 h7?! This was the move that Fabiano had been pinning his hopes on. It traps the bishop on f8, but energetic play from Adams keeps him in the game. 19 e6! seems more dangerous to me. The idea is that after 19…f6 20 h7 c5 21 ×f8 c6 now the knight can escape from f8 although 555 after 22 g6 ×g6 23 f×g6 g2+ 24 f4 f2+ 25 e3 f3+ 26 e2 e8 Black clearly has excellent compensation for the piece. Still, White might be a touch better after 27 d5! 19…c5! 20 ×f8 c6 21 f6? The first serious error of the game and it puts Caruana in a lot of trouble. 21 g5! would have kept the game level, for example 21…g2+ 22 f4 f2+ 23 g3 g2+ 24 f4 f2+; White should take the draw here as Black has more than enough for the piece after 25 e3?! f3+ 26 e2 ×f5! 27 g×f5 ×f5 28 g1 ×e5+ 29 e3 ×f8 and the four pawns are clearly better than the piece here. 21…g2+ 22 f4 g×f6 23 e×f6 f2+! 24 e3 24 Kg3 is even worse, as after 24…×f6 25 g5 (25 h7? loses immediately to 25…f3+ 26 h2 h8) 25…f3+ 26 h4 ×f8 27 ×e7 h8+ 28 g5 g8+ 29 h4 f5! The king on h4 is in terrible trouble trapped on the edge of the board; 24 e5? allows the very nice 24…e8! 25 f4 (25 f×e7 ×e7+ 26 e6 ×e6#) 25… g6+ 26 f5 e5# 24…×f6 25 h7 f3+ 26 d2 d8+ 27 c2 27 e2 h8 also wins the piece back as 28 g5? loses to 28…h2+ 29 e1 ff2 and White must lose material. 27…×c3+! Adams now regains the piece and has an easily winning endgame. 28 b×c3 a4+ 29 b2 ×d1 30 g5 c6 31 ×d1 ×d1 32 f4 ×g4 White has no tricks left here and Adams’s technique is easily up to the task of winning from here. 33 f6 f3 34 e8 a5 35 ×c7 c6 36 c2 c8 37 d3 d7 38 c2 c4 39 a6 b7 40 b8+ c8 41 d3 b5! The knight on b8 will be lost after 42…f6 and …e5, so White has to resign. 0–1