(1) Adricula,Noel (1654) - Spiller,Paul (1987) [B07]
Oceania Zonal Sonaisali Nadi Fiji (8.13), 09.05.2013
[Paul Spiller]

1.e4 d6 2.Nf3 g6 3.Bc4 Bg7 4.c3 a6 5.d3 b5 6.Bd5 c6 7.Bb3 e6 8.Be3 Bb7 9.0-0 Nd7 10.Re1 c5 11.Nbd2 Ne7
Black has achieved a typical Modern opening structure and has equalised

an agressive "coffee house" attacking move

12...d5 13.Qf3 Ne5 14.Qf4?
after this Black is better

14...h6 15.Ndf3?
Relatively best is 15.Nxf7 Nxf7 16.Bxc5 but Black is better

Black should just play 15...hxg5 16.Nxg5 but was worried that after 16...d4 (for example to stop 17.d4) then 17.Bxe6 however Black can then play 17...f6

the position is equal now

16...Rc8 17.Rad1 Qc7 18.e5 Nf5 19.Bc1?! d4! 20.g4??
allowing Black to play ...


slightly better was 21.Nxg5

21...Bxf3 22.gxf5 Bxe5 23.Rxe5

23...Qxe5 24.fxe6 Qf5! 25.exf7+ Kd7 26.Qc2 Qh3
even stronger was the forced mate 26...Qg4+ 27.Kf1 Qg2+ 28.Ke1 Qg1+ 29.Kd2 Qxf2#

27.Be6+ Qxe6 28.Kf1 Qh3+ 29.Ke1 Qg2 30.Bf4 Qg1+ 31.Kd2 Qxf2+ 32.Kc1 Qxc2+ 33.Kxc2 Bxd1+ 34.Kxd1 gxf4 0-1