Mario Guido García

Diag.11 Mario García
Stratagems-2012, #5

Diagrama A

1.Kg6.Ke6 2.Rd8 .Ke7 3.Rd6 Ke8 [3…Kf8 4.Re6 Kg8 5.Re8#] 4.Kf6 Kf8 5.Rd8#

Diag. B Nc2——c1

1.Nd2 Kd4 2.Ne4 Ke3 3.Rc3+ Kd4 4.Ne2+ Kd5 5.Rc5#

Diag C f3—>g3

1.Nd2 Kd6 2.Nd4 Kd7 3.Rc6 Kd8 4.Ke6 Ke8 5.Rc8#

Diag D f3->b3

1.Kf6 Ke4 2.Ne5 Kf4 [2…Kd5 3.Rc4 Kd6 4.b4 Kd5 5.Rd4#] 3.Rg8 Ke4 4.Ke6 Kf4 5.Rg4#

Diag E f3—>d6

1.Kf6 Ke4 2.Ne5 Kd5 [2…Kf4 3.Rg8 Ke4 4.Ke6 Kf4 5.Rg4#] 3.d7 Ke4 4.Rc4+ Kd5 5.d8Q#