Nº9 F. Simkhovich

Draw

1.p Pravda -.1927

wKc1,Na8,Be6,g5,Pc2,d3,d5,g6/bKe8,Qb7,Bf8,Pa4,a7,b5,g7

1.Bf7+
Try: 1.Nc7+? Qxc7 2.Bf7+ Qxf7! 3.gxf7+ Kxf7 4.c4 (4.Bd2 b4–+) 4…b4 (4…bxc4? 5.dxc4 Bc5 6.Kc2 Kg6 7.Bf4 Kf6 8.Bg3 g5 9.Kd3 a3 10.Kc3 g4 11.Kb3 Kf5 12.Ka2=) 5.Be3 (5.d4 Be7 6.Bd2 a5 7.c5 g5 8.d6 Bf6 9.Kb1 (9.d7 Ke6 10.c6 a3 11.Kb1 Kd6) 9…Bxd4 10.c6 Ke6 11.c7 (11.d7 Bf6–+) 11…Kd7 12.Bxg5 Be5 13.Be7 b3 14.Bf8 a3 15.c8Q+ Kxc8 16.d7+ Kxd7 17.Bxa3 a4–+) 5…a3 6.Kc2 (6.c5 b3 7.d6 Ke6 8.d4 Bxd6 9.cxd6 Kxd6 10.Kb1 Kd5–+) 6…a5 7.c5 a4 8.d4 b3+ 9.Kb1 g6 10.Bd2 a2+ 11.Ka1 Bg7 12.Bc3 a3 13.d6 Bf6 14.c6 Ke6 15.d5+ Kxd5 16.Bxf6 Kxd6 17.c7 Kxc7 18.Be7 Kc6 19.Bxa3 g5–+

1…Kd7 2.Be6+ Kd6 3.Bf4+ Kc5 4.Be3+
4.Nc7? Kb6–+

4…Kb4 5.Bd2+ Ka3 6.Kb1! Qxa8
6…Qb8 7.Bc1+ Kb4 8.Bd2+ Kc5 9.Be3+=
6…b4 7.Bc1#

7.Ka1!
7.Bc1+? Kb4 8.Bd2+ Kc5 9.Be3+ Kd6 10.Bf4+ Ke7 11.Bg5+ Ke8 12.Bf7+ Kd7 13.Be6+ Kc7–+

7…Qb7
7…Qd8 8.Bc1+ Kb4 9.Bd2+ Kc5 10.Be3+ Kd6 11.Bf4+ Kc5 (11…Ke7 12.Bg5+=) 12.Be3+=
7…Be7 8.Bc1+ Kb4 9.Bd2+ Kc5 10.Be3+ Kd6 11.Bf4+ Kc5 12.Be3+÷
7…b4 8.Bc1#

8.Kb1! Qa6 9.Ka1! Qb7 10.Kb1! Qa8 11.Ka1 positional draw