(1) Dembo,E (2360) - GM Lechtynsky,J (2410) [B09]
Budapest (2), 2002
[Dembo,Y]



1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 0-0 6.Bd3 Nc6 7.e5 dxe5 8.fxe5 Ng4 9.Be4 f6 10.exf6 exf6
[10...Nxf6 11.Bxc6 bxc6 12.Qd3+/- (12.0-0?! Ba6! 13.Re1~~ ) ]

11.Bd5+!N
[11.0-0? Ne7~~ ]

11...Kh8 12.0-0 Ne7
[12...Re8!? 13.Bf4@ +/= (13.Re1 Rxe1+ 14.Qxe1 Nxd4 15.Nxd4 c6-/+ ) ]

13.Bb3 c6
[13...Nf5!? 14.Re1+/= ]

14.Re1 Nf5
[14...Nd5!? 15.Nxd5 cxd5 16.Bf4+/= ]

15.Qd3
[15.Bf4? g5 ]

15...Nd6 16.Bf4 Bf5
[16...g5 17.Bxd6 Qxd6 18.Ne4+/- ]

17.Qd2 g5
#

18.Bxd6 Qxd6 19.Ne4 Bxe4
[19...Qc7 20.Nc5 Rfe8 21.Rxe8+ Rxe8 22.Re1+/- ]

20.Rxe4 Nh6
[20...Nxh2!? 21.Nxh2 f5 22.Re2 (22.Re6 Qxd4+ 23.Qxd4 Bxd4+ 24.Kf1 Bxb2 25.Rd1+/= ) ]

21.Rae1 g4 22.Re6
[22.Nh4? f5 23.Rf4 c5|^ ]

22...Qd7 23.Nh4!
[23.Re7? Qf5 24.Nh4 Qg5 25.Qf2 f5<=> ]

23...Rae8 24.Qf4+/-
! xg4, Nh6

24...f5
[24...Rxe6 25.Rxe6+/- ]

25.c3
[25.R1e5 Rxe6 26.Bxe6 Qd6-/+ ]

25...Rxe6 26.Rxe6 Nf7 27.g3!
[27.Qxf5?! Nh6 28.Qe4 Qf7<=> ]

27...Nd8
#

28.Rh6!!+- Bxh6 29.Qxh6 1-0