(1) Pelletier,Y (2604) - Illescas Cordoba,M (2602) [D84]
It Pamplona ESP (1), 20.12.2003

D84: Grünfeld: 4 Bf4 Bg7 5 e3 0-0 6 cxd5

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 0-0 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 Qxg2 10.Qf3 Qxf3 11.Nxf3 bxa6 12.Rc1 f6 13.Ke2N
[ 13.Rg1 Bd7 ( 13...Bb7 14.Ke2 e5 15.dxe5 fxe5 16.Nxe5 Rf5 17.f4 Rh5 18.Ng4 Bc8 19.Be5 Bxg4+ 20.Rxg4 Bxe5 21.fxe5 Rxh2+ 22.Kf3 Re8 23.Rc7 Rxe5 24.Rb4 Rb5 25.Rd4 Rf5+ 1/2-1/2 Flear,G-Illescas Cordoba,M/Vila Real 2001/EXT 2003 (25)) 14.Kd2 Rfc8 15.Rc3 Bf8 16.a3 Kf7 17.Rgc1 e6 18.Ke1 Be7 19.Nd2 Ke8 20.Ne4 Bb5 21.Bd6 Rxc3 22.Rxc3 f5 23.Bxe7 fxe4 24.Rc7 a5 25.Bc5 Bd7 26.Kd2 a4 27.Rxa7 Rxa7 Trifunovic,P-Najdorf,M/Opatija 1949/MCL/1/2-1/2 (29); 13.Rc5 Kf7 14.0-0 Bb7 15.Nd2 Rfc8 16.Rfc1 Bf8 17.Bg3 Ke8 18.Rxc8+ Bxc8 19.Rc6 Bd7 20.Rc7 Kd8 21.Rc3 Rc8 22.Ne4 Be6 23.a3 Bd5 1/2-1/2 Bagheri,A-Ghaem Maghami,E/IRI 2000/EXT 2003 (23)]

13...Bg4 14.Rc4 Rac8 15.d5 f5
[ 15...e5!? 16.dxe6 Bxe6= ]

16.b3+/- e5 17.dxe6 Rfe8 18.Rg1 Rxe6 19.Rg3??
[ >=19.h3 Bh5 20.Rd1+/= ]

19...Re4-/+ 20.Bd6 Rexc4 21.bxc4 Rxc4 22.Kd3 Ra4 23.Nd2
[ 23.a3!?-/+ ]

23...Rxa2 24.f3 Bh5 25.Rg1 Ra1 26.Rxa1 Bxa1 27.Bc5 g5 28.f4 gxf4 29.exf4 Bd1 30.Bxa7 Kf7 31.Nc4 Ke6 32.Bb6 Bb3 33.Na5 Bd5 34.Bc7 Bf6 35.Bb6 Be7 36.Be3 Bd8 37.Bd2 Bb6 38.Be1 Bg1 39.h3
[ 39.Bg3 Kd6 40.Kc3 Kc5 41.Nb3+ Bxb3 42.Kxb3 Kd4-+ ]

39...Bb6
[ 39...Bg2 40.h4-+ ]

40.Bc3?
[ 40.Nc4 Be4+ 41.Kc3-+ ]

40...Bg2 41.h4 Bd5
[ 41...Kd5 42.Nb3 Be4+ 43.Kd2-+ ]

42.h5
[ 42.Nc4 Bc7 43.Ne5 h5-+ ]

42...Bc5 43.Bd2 Kd7
[ 43...Kf7 44.Be3 Be7 45.Nc4-+ ]

44.Bc3
[ 44.Nc4 Kc6-+ ]

44...Bb6
[ 44...Bf3 45.Nb3 Bd6 46.Kd4-+ ]

45.Bb4?
[ >=45.Nc4 Bc7 46.Ne5+ Ke6 47.Ng6-+ ]

45...Bf7 46.h6 Bd5 47.Bc3 Ke6
[ 47...Ke6 48.Nc4 Bc5-+ ] 0-1