Sunday, March 20, 2016

Mid America Open Round 4

A B C D E F G H
8 8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
A B C D E F G H
Randy Merrell - Romallis T St Cyr r/e
0-1, 3/20/2016.
[#] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5²/=²/= +0.18 5.d5 -0.37 N N
[5.dxc5 O-O (5...Qc7 6.Nf3 Bxc5 7.g3 a6 8.Bf4 d6 9.Bg2 h6 10.Rc1 Nc6 11.O-O e5 12.Nd5 Nxd5 13.cxd5 exf4 14.dxc6 fxg3 15.hxg3 Qxc6 16.b4 Bxb4 17.Qb2 Bc5 18.Ng5 Qd7 19.Qxg7 hxg5 20.Qxh8 Ke7 21.Rc4 Qd8 22.Qg7 Be6 23.Rb1 Rb8 24.Qxg5 Ke8 ...1-0, Bareev Evgeny 2675 - Morozevich Alexander 2707 , Moscow 12/26/2005 Ch Russia (superfinal)) 6.a3 Bxc5 7.Nf3 Qc7 8.Bg5 Be7 9.e4 d6 10.Be2 a6 11.O-O Nbd7 12.Nd4 b6 13.Rac1 Bb7 14.Be3 Rfe8 15.f3 Ne5 16.Na4 Rab8 17.Qd2 Ng6 18.Kh1 Nd7 19.b4 Bf8 20.Rfd1 Rbd8 21.Nb3 Ba8 22.Qe1 Bc6 23.b5 Ba8 24.bxa6 Qa7 ...1-0, Kasparov Garry 2838 - Kramnik Vladimir 2809 , Moscow 2001 Memorial M.Botvinnik (match) (blitz)]
5...e5 +0.29 N N
[5...exd5!? 6.cxd5 Nxd5 7.e4 Qe7 8.Nf3 Bxc3 9.bxc3 Nf6 10.Bd3 c4 11.Bxc4 -0.37]
6.Bg5 -0.04 d6 7.Nf3 N N 7...Nbd7 +0.15 CAP N +0.15 CAP N 8.a3 -0.18
[8.e3 Bxc3 9.bxc3 h6 10.Bh4 g5 11.Bg3 Nh5 12.Bd3 Ndf6 13.O-O O-O +0.11]
8...Qa5?! +0.56
[8...Bxc3!? 9.bxc3 h6 10.Bxf6 Nxf6 11.Nd2 Qe7 12.e4 Nh5 13.g3 Nf6 14.Bg2 -0.18]
9.Bd2
[9.axb4? Qxa1 10.Bc1 cxb4 11.Nb5 Ke7 12.c5 dxc5 13.d6 Kf8 14.Nc7 -1.65]
9...O-O 10.e4 Re8 11.Bd3 Nf8 12.O-O Bxc3 13.Bxc3 Qd8 14.b4 b6 15.bxc5 bxc5 16.Qd2 Ng6 17.g3 Qd7 18.Rfe1?! +0.07
[18.Ne1!? Qh3 19.Rb1 h5 20.Ba5 h4 21.Bc7 Qd7 22.Qa5 Qe7 23.Ng2 Bh3 +0.56]
18...h6?!?
[18...Nf4!? 19.Rab1 Nxd3 20.Qxd3 Qa4 21.Nd2 Ba6 22.Rec1 Nd7 23.Qc2 Qxc2 24.Rxc2 +0.07]
19.Bf1 +0.33 Qa4 20.Qd1 Qxd1 21.Raxd1 Bg4 22.Bg2 +0.04
[22.Rd3 Bxf3 23.Rxf3 Rab8 24.Kg2 Rb3 25.Ba5 Rb7 26.Rfe3 Ne7 27.Bd3 Reb8 +0.33]
22...Reb8 23.h3?! -0.56
[23.Rd3!? Rb3 24.a4 Ra3 25.a5 Bxf3 26.Rxf3 Kh7 27.Rfe3 Rb8 28.f3 Ra2 +0.04]
23...Bxf3?! +0.00
[23...Rb3!? 24.Re3 Bd7 25.Be1 Rxe3 26.fxe3 Nxe4 27.Rb1 f5 28.Bf1 Kf7 29.Rb7 -0. 56]
24.Bxf3 Rb3 25.Rc1 Rab8 26.Bg2?! -0.80
[26.a4!? Ra3 27.Bd1 Nf8 28.Kg2 g5 29.a5 Kg7 30.Re3 N8d7 31.f3 Ra2 +0.15]
26...Rxa3 27.Kh2?! -1.12
[27.Kf1!? Nd7 28.Ke2 Ne7 29.Kd3 Rbb3 30.Bf3 Nb6 31.Bd1 Rb4 32.Kc2 Ra2 -0.80]
27...Nd7 28.Bd2 Ra2 29.Be3 Rb4 30.Bf1 a5 31.Ra1 Rba4 32.Rxa2 Rxa2 33.Re2 Ra1 34.Bg2?! -2.63
[34.Kg2!? a4 35.Rc2 a3 36.Bd2 h5 37.Bc3 Rb1 38.Be2 Nf6 39.Bf3 h4 -1. 36]
34...a4 35.Rc2 -2.88 Nb6 -2.38 36.Bd2 -3.25 Kf8?! -1.17
[36...a3!? 37.Ba5 Na4 38.Bc7 a2 39.Bf1 Nc3 40.Kg2 Rd1 41.Rxa2 Nxa2 42.Bxd6 -3.25]
37.Ba5 Nd7 38.Bc3?! -1.75
[38.Bf3!? Ke7 39.Kg2 Ngf8 40.Be2 Nh7 41.Bc3 Ra3 42.Bd2 -1.17]
38...Ra3 39.Ba5 Rb3 40.Ra2 a3 41.Bf1 Nb8?? -0.15
[41...Nf6! 42.Bg2 Ne7 43.Kg1 Nc8 44.Ra1 Nd7 45.Ra2 Ke7 46.Bf1 -2.13]
42.Bc7?? -3.75
[42.Be2! Ke7 43.Bd1 Rb2 44.Rxa3 Rxf2 45.Kg1 Rb2 46.Ra1 Nd7 47.Bc3 Rb7 -0.15]
42...Na6 43.Bxd6 Ke8 44.Be2 Kd7 45.Bd1 Rc3 -4.50 [0-1]

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