(1) Rodriguez Cespedes,A (2495) - Chernin,A (2570) [C14]
Subotica Interzonal Subotica (8), 1987
[Rodriguez,Am]



1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.f4 0-0 8.Nf3 c5 9.dxc5 f6 10.exf6 Qxf6 11.g3 Nc6 12.Bd3 Nxc5 13.0-0 Bd7 14.Qd2 Nxd3 15.cxd3 e5!?
[ 15...Be8 16.Rfe1 /\ Ne5+/-]

16.Rae1! exf4
[ 16...Rae8? 17.fxe5+- ; 16...d4 17.Ne4 Qe7 18.Neg5!+/- ]

17.Nxd5 Qf7[] 18.Nxf4 Qxa2 19.d4!+/-
[+]

19...Qa5[] 20.Qxa5 Nxa5 21.Re7 Bg4!?
[ 21...Bb5 22.Ra1 /\ Ne5, Nh5 >< g7]

22.Ne5 Nc6[] 23.Rxb7 Bc8 24.Rc7 Nxd4 25.h4?!
[ 25.Rd1 Nf5 ( 25...Ne6 26.Rxc8 Raxc8 27.Nxe6 Rfe8 28.Rd6+/- ) 26.Nc6+/- ]

25...Ne6
[ 25...Re8? 26.Nh5! Ne6 27.Rff7!+- ]

26.Re7+/= Nxf4 27.gxf4 Bf5 28.Rc1 Rfe8
[ 28...Rac8 29.Ra1!+/- ]

29.Rxe8+ Rxe8 30.Rc7 h6?!
[ 30...a6 31.Ra7 h6! /\ ( 31...Bc8 32.Kf2+/- ) 32.Rxa6 g5 ]

31.Rxa7 Rd8
[ 31...g5? 32.Nf7!+- ( 32.Nc6 Be4= ) ]

32.Nc6 Rd1+ 33.Kf2 Be4 34.Ne7+ Kh7
[ 34...Kf8 35.f5 ]

35.Ke3+/- Bb1
/\ Rd3-b3

36.f5 Rd3+ 37.Kf4 Rd4+ 38.Ke5 Re4+ 39.Kd6 Rd4+! 40.Kc5
[ 40.Nd5!? Be4 ( 40...Bxf5? 41.Ke5 Rd2 42.Nf6+ Kg6 43.h5++- ) 41.Ke5 Rxd5+ 42.Kxe4 Rb5 ( 42...Rd6 43.Rb7+/- ) 43.f6 Rb4+ 44.Ke3 ( 44.Ke5 Rb5+ ) 44...Rxb2 45.Rxg7+ Kh8 ]

40...Rxh4 41.f6!
[ 41.b4 Rh5= ]

41...Rh2!!
[ 41...Rh5+ 42.Nd5 Be4 ( 42...Rg5 43.f7+- ) 43.Rxg7+ Kh8 44.Rd7 Rf5 45.b4 Bxd5 46.Rxd5 Rxf6 47.b5+- ]

42.Nc6
[ 42.Nd5 Rxb2! 43.Rxg7++/= ]

42...Rf2!
[ 42...Rxb2 43.Rxg7+ Kh8 44.Ne5+- ; 42...Rc2+ 43.Kd6 Rd2+ 44.Ke6+- ]

43.Rxg7+ Kh8 44.Rg1?!
[ 44.Rf7!? h5!? ( 44...Rxb2 /\ Rf2) ]

44...Be4 45.Ne5 Rxf6 46.b4 Kh7 47.b5 h5 48.b6 Kh6 49.Re1 1/2-1/2