8th Tal Memorial 2013 – Babak 7: Kalahkan Nakamura, Gelfand Ambil Alih Klasemen


Boris Gelfand mengambil alih pimpinan klasemen setelah berhasil mengalahkan pimpinan klasemen sementara Hikaru Nakamura di babak 7 8th Tal Memorial 2013. Gelfand, yang memegang buah hitam, mengalahkan Nakamura di langkah ke-45 pembukaan Sicilian Sveshnikov. Vladimir Kramnik kembali mengalami kekalahan, kekalahan ketiga di turnamen ini, dari kompatriotnya Dmitry Andreikin.

Klasemen 8th Tal Memorial 2013 s/d babak 7:

# Player Rating 1 2 3 4 5 6 7 8 9 0 Points SB
1 Gelfand,B 2755 * 1 ½ ½ 1 ½ ½ 1 5.0/7
2 Nakamura,H 2784 0 * 0 ½ 1 1 1 1 4.5/7
3 Mamedyarov,S 2753 1 * ½ ½ ½ ½ ½ ½ 4.0/7 13.25
4 Andreikin,D 2713 ½ ½ ½ * ½ ½ ½ 1 4.0/7 13.25
5 Carlsen,M 2864 ½ ½ * 0 ½ 1 ½ 1 4.0/7 11.75
6 Caruana,F 2774 0 0 ½ 1 * ½ 1 ½ 3.5/7
7 Karjakin,S 2782 ½ 0 ½ ½ ½ * ½ ½ 3.0/7
8 Anand,V 2786 ½ 0 ½ ½ 0 0 * 1 2.5/7 9.00
9 Morozevich,A 2760 0 ½ ½ ½ ½ 0 * ½ 2.5/7 8.50
10 Kramnik,V 2803 0 ½ 0 0 ½ ½ ½ * 2.0/7

Partai-partai menarik babak ke-7

# 8th Tal Memorial 2013: Hikaru Nakamura (2784) – Boris Gelfand (2755)
1.e4 c5  2.Nf3 Nc6  3.d4 cxd4  4.Nxd4 Nf6  5.Nc3 e5  6.Ndb5 d6  7.Bg5 a6  8.Na3 b5  9.Bxf6 gxf6  10.Nd5 f5  11.c4 b4 ( 11…Qa5+ 12.Qd2 Qxd2+ 13.Kxd2 Bh6+ 14.Kd1 O-O 15.exf5 Bxf5 16.cxb5 axb5 17.Bxb5 Nd4 18.Ne7+ Kg7 19.Nxf5+ Nxf5 20.Bd3 Ne7 { Volokitin,A (2704)-Eljanov,P (2693)/Kiev 2012 } ) 12.Nc2 fxe4  13.g3 Bg7  14.Bg2 O-O ( 14…f5?! 15.Qh5+ Kf8 16.Bh3 Qa5 17.O-O { Martjukhin,V (2116)-Berch,N (1236)/IECG (corr.) 1999 } ) 15.Bxe4 Rb8  16.b3 f5 { Black has several plans here, but Gelfand goes for the most principled line. } 17.Bg2 e4  18.Rb1 Qa5  19.O-O Qxa2 ( 19…Qc5 20.Kh1 Ne5 21.Qe2 ) 20.Nde3 ( 20.Nf4 Be5 21.Qd5+ Kh8 22.Qxc6 Qxc2 23.Rfc1 Qa2 24.c5 Bb7! 25.Qc7 Bxf4 26.gxf4 Rg8 { Gelfand } ) 20…Qa5  21.Qxd6 Rf6  22.Qf4 ( 22.Qd2 Qc5 { Gelfand } ) 22…Qe5 ( 22…Qc5 23.g4 fxg4 24.Qxe4 { Gelfand } ) 23.Qxe5 ( 23.Nd5 Rf7 24.Qd2 Qd6 ( 24…Be6? 25.f4 exf3 26.Rfe1 ) ) 23…Nxe5  24.Nd5 Rf7  25.Ncxb4 a5  26.Nc2 Rfb7  27.Nce3 ( 27.Nd4 a4 ( 27…Nxc4 28.Nc6 Nd2 29.Nxb8 Rxb8 30.Rbc1 Be6 ) 28.c5 ( 28.Nb5 axb3 29.Nd6 Be6 30.Nxb7 Rxb7 ) 28…Nd3 29.Nc6 a3 30.Nxb8 Rxb8 { Gelfand } ) ( 27.Rbd1! Nc6 28.f3 { Gelfand } ) 27…Nc6  28.c5 ( 28.Bh3 Rxb3 29.Rxb3 Rxb3 30.Bxf5 Bxf5 31.Nxf5 a4 { Gelfand } ) 28…Rxb3  29.Nb6 ( 29.Rxb3!? Rxb3 30.g4 { Houdini } ) 29…Rxb1  30.Rxb1 Be6  31.Bf1 Bd4  32.Rb5 Kf7  33.Nec4 Kg7! { Getting out of the check. After this move Gelfand had 2:29 minutes left to reach move 40 while Nakamura still had 19:40 (with 30 seconds increment). } 34.Nd6 { Nakamura played this quickly. } ( 34.Nxa5? Na7 { Gelfand } ) 34…Kf6  35.Na4?! { Nakamura used two minutes on this move. It seems he underestimated what follows. } ( 35.Kg2 Bxc5 36.Rxc5 Rxb6 37.g4! fxg4 38.Nxe4+ Ke7 39.Bb5 { with drawing chances (Houdini). } ) 35…e3!  36.fxe3 Bxe3+  37.Kg2 Bd5+  38.Kh3 Rxb5  39.Bxb5 Ne5  40.Nc3?! ( { More tenacious was } 40.Nb6 Bf3 41.Ndc4 Ng4 42.Nxe3 Nxe3 43.g4 fxg4+ 44.Kg3 { but after } 44…Ke5 { Black is probably winning. } ) 40…Bf3 41.Be2 Bxe2 42.Nd5+ Kg5 43.Nxe3 Ng4 ( { Also strong was } 43…Bf3! { with the idea } 44.Ndxf5 Ng4! ) 44.Kg2 Nxe3+  45.Kf2 Nc4   0-1

# 8th Tal Memorial 2013: Vladimir Kramnik (2803) – Dmitry Andreikin (2713)
1.d4 Nf6  2.c4 e6  3.g3 Bb4+  4.Bd2 Bxd2+  5.Qxd2 d5  6.Bg2 O-O ( 6…c6 7.Nf3 Nbd7 8.O-O b6 9.Rc1 O-O 10.cxd5 ( 10.b4 Bb7 11.Qb2 Rb8 12.Nbd2 Qe7 13.e3 Rfc8 14.Rc2 c5 { Topalov,V (2803)-Carlsen,M (2826)/Nanjing 2010 } ) 10…cxd5 11.Na3 Bb7 12.Nb5 a6 13.Nd6 Qb8 14.Qb4 a5 15.Qa3 Ba6 { Kramnik,V (2784)-Carlsen,M (2814)/Wijk aan Zee 2011 } ) 7.Nf3 c6  8.O-O Nbd7  9.Rc1 Qe7  10.Qe3 dxc4 { “Recommended by Zvjaginsev.” (Andreikin) } 11.Rxc4 Nd5  12.Qa3 ( 12.Qe4 f5 13.Qd3 b6 14.Rc1 Bb7 15.Nbd2 e5 16.e4 fxe4 17.Nxe4 Rae8 { Khairullin,I (2639) -Zvjaginsev,V (2678)/St Petersburg 2012 } ) 12…Re8 ( 12…Qxa3 13.Nxa3 N7b6 ( 13…Re8 14.e4 N5b6 15.Rc2 { Andreikin } ) 14.Rcc1 Rd8 15.Nb1 f6 16.Nbd2 g5 17.h3 Kg7 18.e4 Ne7 { Ohtake,S (2470) -Vecek,M (2210)/ICCF (corr.) 2011/ } ) 13.Qxe7 Rxe7  14.e4 N5b6  15.Rc2 ( 15.Rb4 c5 ( 15…e5 16.dxe5 Nxe5 17.Nxe5 Rxe5 18.a4 ) 16.dxc5 Nxc5 { Andreikin } ) 15…e5  16.Nbd2 ( 16.Nc3 ) 16…a5 ( 16…exd4 17.Nxd4 Nf8 18.a4 a5 19.N2b3 { Andreikin } ) 17.a3 ( 17.a4 exd4 18.Nxd4 Ne5 19.f4 Nd3 { Andreikin } ) 17…g6 { Covering the f5 square before taking on d4. } 18.Rac1 { Now 19.d5 is threatened. } 18…exd4  19.Nxd4 Ne5  20.f4 Rd7  21.Ne2 ( 21.N4b3 Nd3 22.Rd1 a4 23.Na1 ) ( 21.N2b3 a4 22.fxe5 axb3 23.Nxb3 Re7 { Andreikin } ) 21…Ng4 ( 21…Nd3 22.Rd1 a4 { Andreikin } ) 22.Nf1 Rd8  23.h3 Nf6  24.Rd2 Be6  25.Kf2 ( 25.Nd4 Nc4 ( 25…Bc4 26.Ne3 Ba6 27.Kf2 Rd7 28.e5 Rad8 29.Rcd1 ) 26.Nxe6 Nxd2 27.Nxd8 Nxf1 28.Kxf1 Rxd8 29.Ke2 Nh5 30.Rc3 b5 { Andreikin } ) 25…Na4  26.Rcc2 ( 26.e5 Rxd2 27.Nxd2 Rd8 { with the idea } 28.Ke3 Nxb2! { Andreikin } ) ( 26.Nd4 Nxb2 27.Rxb2 Rxd4 28.Rxb7 Ra4 { Andreikin } ) ( 26.Rcd1 Rxd2 27.Rxd2 Bxh3! { Andreikin } ) 26…Nd7 ( 26…Bb3 27.Rxd8+ Rxd8 28.Rd2 Rxd2 29.Nxd2 Bd1 30.b3 Bxe2 31.bxa4 Ba6 32.Nb3 b6 33.e5 Nd5 { Andreikin } ) 27.Ke3? { This natural move drops a pawn. } ( 27.Nd4 Ndc5 28.Nxe6 Nxe6 { Andreikin } ) 27…Bb3!  28.Rc1 Ndb6 { Now the knight will go to c4 and b2 will be gone. } 29.Rd4 c5 ( 29…Nxb2 { was also fine. } ) 30.Rxd8+ Rxd8  31.e5 Nc4+  32.Kf3 Naxb2 { White is just lost now. } 33.Nc3 Nxa3  34.Ne3 b5  35.Ne4 Nd3  36.Rh1 Nc2  37.Nxc2 Bxc2  38.h4 b4  39.h5 gxh5  40.Nf6+ Kf8  41.Ke3 b3  42.Nd5   0-1

Sumber: http://www.chess.com/news/gelfand-beats-nakamura-takes-the-lead-at-tal-memorial-5101

Gens Una Sumus

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