Nº16 Pavel Arestov

Win
Section B
Pavel Arestov (Russia)
wKa2,Nd6,Rc2,g4,Pb4,d3,e5,f7/bKd1,Qh8,Nh6,Bb5,Pb2,e4

1.Rc8 b1Q+! 2.Kxb1 Bxd3+ 3.Ka2!
3.Kb2? Qxe5+ =.
3…Qxc8 4.Nxc8 Nxf7 5.e6!
5.Kb3? Nxe5 =; 5.b5? Nxe5 =.
5…Bc4+6.Ka1!!
Try: 6.Kb2? Bxe6 7.Rxe4 Bxc8 8.b5 Ng5! (but not 8…Kd2? 9.Rc4! Bh3 10.b6 Bg2 11.Rc2+ +-) 9.Re7 Ne6! with: A) 10.Re8 Bd7 11.b6 Nc6 =;
B) 10.b6 Nc5! 11.Rc7 Na4+! 12.Kb3 Nxb6 =;
6.Ka3? Bxe6 7.Rxe4 Bxc8 8.b5 Nh6(Kd2) 9.Re7 Nf5 10.Rc7 Nd6 11.b6 Nb5+ 12.Kb4 Nxc7=; 6.Kb1? Bxe6 7.Rxe4 Bf5 =.
6…Bxe6 7.Rxe4!
7.Rg1+? Kd2 8.Ne7 e3 =.
7…Bxc8 8.b5! with:
A) 8…Nh6 9.Re7 Nf5 10.Rc7 Nd6 11.b6 Bf5
11…Ba612.Rd7 +-
12.Rf7! with:
A1) 12…Bh313.Rf3!
13.Rh7? Bf5 14.Rf7 Bh3 – loss of time.
13…Bg2 14.Rd3+, win.
A2) 12…Bg4 13.Rf4!
13.Rg7? Bf5 14.Rf7 Bg4 – loss of time.
13…Be2 14.Rd4+ , win.
B) 8…Ng5
9.Re7!
9.Rd4+? Ke2(Ke1) =.
9…Ne6
9…Kd2 10.Rc7! Bh3 (10…Be6 11.b6 Bd5 12.Rd7+-; 10…Bf5 11.Rc5+-;
10…Bg4 11.Rg7+-; 10…Bg4 11.Rg7+-) 11.b6 Bg2 12.Rg7 +-;
9…Nf3 10.Rc7 Bf5 11.Rc4! Be6 12.Rc6 Nd4 13.Rd6+-.
10.Re8! Bd7 11.b6!Nc5
11…Bxe8 12.b7 +-.
12.Re5!Nb7 13.Rd5+, win .
С) 8…Kd2 9.Rc4!
9.Re8?Bd7 =; 9.Re7?Nd6 =.
9…Bh3
9…Bb710.Rc7 Nd6(d8) 11.Re7 +-; 9…Be6 10.b6!Bd5 11.Rd4+ +-;
10.b6 Bg2 11.Rf4!Ne5 12.Rf2+, win.