Boletín Martes del ajedrez, junio 5.

Una fina partida Bustamante, Roberto -  Muñoz, Alberto Gran Prix, jueves del ajedrez. Liga, 04.05.2012 1.g4 e5 2.Bg2 d5 3.d4 e4 4.c4 Nf6 +0.68 [4...dxc4 –0.45 5.Nc3 Bxg4 6.Bxe4 c6 7.Nf3 Nf6 8.Bg5 Nbd7 9.h3 Qa5 10.hxg4 Nxe4 11.Bd2] 5.g5 Nh5 6.Qb3 c6 7.cxd5 cd5 8.h4 –0.37 [8.Nc3 +1.12] 8...Nc6 9.e3 Bb4 +0.15 [9...Rb8 –0.48 10.Nc3 Be6 11.Bd2 h6] 10.Bd2 Bd2 11.Nd2 0–0 12.Bh3 –0.35 [12.Bf1 +0.28 12...Na5 13.Qd1 g6 14.Rc1 Ng7 15.Qa4 Bg4 16.Qb5 a6 17.Qb4 Nf5 18.Ne2 Bxe2 19.Bxe2] 12...Bh3 13.Nh3 Qd7 14.0–0–0 Rac8 15.Kb1 Na5 16.Qa3 b6 17.Rc1 Rc1 18.Kc1 Rc8 19.Kb1 Qc6 XABCDEFGHY 8-+r+-+k+( 7zp-+-+pzpp' 6-zpq+-+-+& 5sn-+p+-zPn% 4-+-zPp+-zP$ 3wQ-+-zP-+N# 2PzP-sN-zP-+" 1+K+-+-+R! xabcdefghy 20.Nb3 -7.63 [20.Ka1 –0.52 20...Nc4 21.Nxc4 Qxc4 22.Rb1 Qc7 23.Qa4 a5 24.Qb5 Qd6 25.Rd1 g6 26.Rg1 Qe6 27.Rh1] 20...Qc2+ 21.Ka1 Nc4! 22.Rc1 Qe2 -2.94 [22...Nxa3 -7.53  23.Rxc2 Nxc2+ 24.Kb1 Ne1 25.Ng1 f6 26.Ne2 Nf3 27.Nc3 Rd8 28.g6 hxg6 29.Nc1 Nxh4 30.Nb5 Rd7 31.Kc2 a6 32.Nc3 Nf3 33.N1e2] 23.Rxc4 -M3 [23.Na5 -2.80 23...bxa5 24.b3 Qd3 25.Qxa5 Qf1 26.Rxf1 Nxa5 27.Kb1 Kf8 28.Rc1 Rxc1+ 29.Kxc1 Ke7 30.Kd2 Ke6 31.Kc3 Kf5] 23...Qd1! 24.Nc1 Qxc1!   0–1