Nº1 Oleg Pervakov

Win

Section A

Oleg Pervakov (Russia)

wKd5,Bh2,Rc1,h1,Pf2,h5/bKh4,Be8,Rf8,g8,Pf4,f6,g7

1.Rcg1!
1.Ke4? Kxh5 2.Bxf4+ Kg6 3.Rhg1+ (3.Rcg1+ Kf7=) 3…Kh7 4.Bd6 f5+=
1.Bxf4+? Kg4 2.Ke4 Bc6+ 3.Rxc6 Re8+ 4.Kd5 Kxf4=

1…Bf7+! 2.Ke4 Re8+ 3.Kxf4!
Try 3.Kf5? Re5+! 4.Kxf4 Kxh5 5.Bg3+ Kg6 6.Bh4+ Kh6 7.Bg5+ Kg6 8.Bh6+ Kh7! 9.Bg5+ (9.Bxg7+ Rh5=) 9…Kg6 10.Bh6+ Kh7= Positional draw

3…Kxh5
3…g5+ 4.hxg6+- En passant

4.Bg3+ White batteries R+B begin to play 4…Kg6 5.Bh4+ Kh6! 6.Bg5+!

Try 6.Bxf6+? Bh5 7.Rxh5+!? Kxh5 8.Kf5 Re5+!! 9.Kxe5? (9.Bxe5 Rf8+ 10.Ke4 Rxf2=) 9…gxf6+!–+ Black battery R+pawn plays

6…Kg6 7.Bh6+ Kh7 8.Bxg7+ Bh5 9.Rxh5#

Five white batteries in solution and one black battery in try plays.