1.Dd1 Da8 [ 1...De8 2.De2+ ( 2.Dd8? Axd8 3.c8=D+ Rd5 4.b7 De7 5.b8=D ( 5.Dxf5+ Rc6) 5...f6+ 6.Rg6 De8+) 2...Ae5 3.Dxe5+ Rxe5 4.b7 Dc6 5.c8=D Dg6+ 6.Rh8 Dxh6+ 7.Rg8 Dg6+ 8.Rf8 Dh6+ 9.Re8 Dh8+ 10.Rd7; 1...b4 2.Dd8 Axd8 3.cxd8=C+ Rd7 4.Cxc6 Rxc6 5.Rg7 b3 6.h7 b2 7.h8=D b1=D 8.Dc8+ Rd5 9.b7; 1...Re5 2.Da1+ Re6 ( 2...Rf4 3.c8=D Dxc8 4.Dxf6) 3.Da6 Rd7 4.b7; 1...Dd7 2.Db3+ Re7 3.Da3+ Re6 4.Da8; 1...Dc4 2.Dd8 Axd8 3.cxd8=D f4 4.Rg8!] 2.Dd8 Axd8 3.b7 Dxb7 4.cxd8=C+ Rd5 [ 4...Re7 5.Cxb7 Rf8 6.Cc5 f4 ( 6...b4 7.Cd7+ Re7 8.Rg7 b3 9.Cb6 ( 9.Cf6? Re6) 9...b2 10.Cd5+ Rd6 11.Cc3) 7.Cd7+ Re7 8.Rg7 f3 9.Cf6 ( 9.Cb6? Re6) 9...f2 10.Cd5+ Re6 11.Ce3] 5.Cxb7 f4 6.Ca5 Re4 [ 6...f3 7.Cb3 f2 8.Cd2] 7.Cb3 Re3 8.Cd4 b4 9.Rg8 b3 10.h7 b2 11.Cc2+ Re2 12.Ca3 1–0