451. diagram: 1.-g5+ 2. Kxh5 Vf3+ 3. g4 Vxh3# 0-1
452. diagram: 1.-Vxh4+!! 2. Kxh4 Ff2+ 3. Hg3 Hf3# 0-1
453. diagram: 1.-Vxg2+!! 2. Bxg2 Bf1+ 3. Bg1 Fe4# 0-1
454. diagram: 1. Ve4# 1-0
455. diagram: 1. Vc4# 1-0
456. diagram: 1. Vc4# 1-0
457. diagram: 1. Hc3+ He3 2. Ve4# 1-0
458. diagram: 1. Vc3+ Kd5 2. Ve5# 1-0
Kb5 2. Vb4# 1-0
Fc4+ 2. Vxc4# 1-0
459. diagram: 1. f4+ Vxf4 2. Vg6# 1-0
460. diagram: 1. Hxf7+ Vxf7 2. Vh4+ Kg6 3. Vh5# 1-0