(1) Jakovenko,Dmitry (2742) - Carlsen,Magnus (2772) [B92]
2nd Pearl Spring Nanjing (4), 01.10.2009
[Mueller,Karsten ]



1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.0-0 0-0 9.Be3 Be6 10.Qd2 Nbd7 11.a4 Nb6 12.a5 Nc4 13.Bxc4 Bxc4 14.Rfd1 Rc8 15.f3 Rc6 16.Kh1 Qc8 17.Rac1 Rd8 18.Nd5 Bxd5 19.exd5 Rc4 20.Qd3 e4 21.fxe4 Rxe4 22.c4 Re8 23.Bg1 Bf8 24.Nd4 g6 25.Rf1 Bh6 26.Qf3 Rf4 27.Qd3 Ng4 28.Nf3 Rfe4 29.Rc3 Ne3 30.Re1 Qg4 31.Re2 Qh5 32.Bxe3 Rxe3 33.Rxe3 Bxe3 34.Qe2 Qh6 35.c5 dxc5 36.d6 Re6 37.d7 Bg5 38.Qd1 Bd8 39.Rxc5 Qf8 40.Rd5 Qb4 41.b3 Re3 42.Nd2 Qc3 43.Nf3 Qb4 44.Nd2 Qf4 45.Nf3 Rc3 46.Qe2 Qe3 47.Qxe3 Rxe3
Magnus the Mighty Very far advanced passed pawns can decide a game, in one way or another. In the present case everything depends whether the white d-pawn is strong or weak. Jakovenko could still have kept things level, but after his mistakes the young Norwegian superstar's fantastic technique finishes things off safely:

48.Rd4?
The rook is already in a good position. Jakovenko had to activate his king immediately, in order to be able to hold on to the draw thanks to his far advanced passed pawn: [48.Kg1! Kf8?! (48...f6 still offers certain practical chances.) 49.Kf2 Rxb3 50.Re5 Be7 51.Rd5= (Golubev in Chess Today 3250)]

48...Kf8 49.Rb4?
Another unfortunate rook move. [49.Kg1 was still preferable, although now after 49...Ke7 50.b4 f5 it now tends to look as though there are good winning chances for Black, e.g. 51.Kf2 (51.Ng5 b6 ) 51...Re4 52.Rxe4+ fxe4 53.Nd4 Kxd7 54.Ke3 Be7 55.b5 Bb4 56.bxa6 bxa6 57.Nb3 Kc6 ]

49...Rd3 50.Rxb7 Rd1+ 51.Ng1 Bxa5 52.g4
[Unfortunately for Jakovenko 52.b4 Bd8 53.Ra7?! Bb6 54.d8Q+ Bxd8 55.Rxa6 Bg5! 56.Ra3 Re1-+ (Golubev) is not playable either.]

52...Ke7 53.Kg2 Rxd7 54.Rxd7+ Kxd7
In any case, in this setup with an open centre and pawns on both wings the bishop is superior to the knight, and so Carlsen was able to convert his extra pawn into a certain victory:

55.Kf3 Kd6 56.Ke4 Kc5 57.Kd3 Kd5 58.Nf3 Bd8 59.h3 h6 60.h4?!
This pawn will become a target. But after [60.Nd4 too, Black will win slowly but surely by repeatedly employing that dangerous endgame weapon - the zugzwang, e.g. 60...Bb6 61.Nf3 Bc5 62.Ne1 Ke5 63.Ng2 Ba7 64.Kd2 (64.b4 Bb6 65.Ne1 Kf4 66.Ke2 Kg3 67.Nd3 Kxh3 68.Kf3 Bd8 69.Nc5 g5 70.Nxa6 f5-+ ) 64...Ke4 65.Ke2 Bd4 66.Ne1 Kf4 67.Nf3 Bb6 68.Nd2 Kg3 69.Ne4+ Kxh3 70.Kf3 Bc7 71.Nf6 (71.Nc5 a5 72.Nd7 Kh4 73.Nf6 Bd8 74.Nd5 h5-+ ) 71...Kh4 72.Ne4 (72.Nd5 Be5 73.Nb4 Bd6 74.Nd5 Kg5-+ ) 72...g5 73.Nf6 Bd8 74.Nd5 h5-+ ]

60...h5!
Carlsen puts his finger on the sore point.

61.gxh5 gxh5 62.Ke3 Kc5 63.Kd3
[63.Ke4 Kb4 64.Ne5 Bxh4 65.Nxf7 Kxb3 66.Nd6 Bf6 67.Nb7 Kb4-+ Because the knight will not be able to sacrifice itself for the a-pawn, if Black plays carefully.]

63...Kb4
and Jakovenko resigned, because after

64.Kc2 Bf6
he will lose another pawn because of zugzwang. 0-1