MESON Chess Problem Database

Problem Display
PID: 16932 (K2b2nq/3p4/2BkN2p/3Pp3/6RQ/6P1/8/n7 w - - 0 1)

Wenman, Francis Percival (aka Percy Wenman)

One Hundred Published Problems, 1944

K2b2nq/3p4/2BkN2p/3Pp3/6RQ/6P1/8/n7

#2

7 + 8

SOLUTION

  • SOUND
  • Sets
    • 1...dxc6
      • 2.Qxd8#
  • Keys
    • 1.Rg7!
      • threat
        • 2.Rxd7#
        • 2.Qb4#
      • 1...Qxg7
        • 2.Qb4#
      • 1...Bxh4
        • 2.Rxd7#
      • 1...dxc6
        • 2.Qxd8#
      • 1...dxe6
        • 2.Qb4#
      • 1...e4
        • 2.Qf4#
      • 1...Qh7
        • 2.Qb4#
      • 1...Ba5
        • 2.Rxd7#
      • 1...Bb6
        • 2.Rxd7#
      • 1...Be7
        • 2.Qb4#
      • 1...Sc2
        • 2.Rxd7#
      • 1...Sb3
        • 2.Rxd7#
      • 1...Sf6
        • 2.Qb4#
      • 1...Se7
        • 2.Qb4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 12
    • REMOVED MATES = 0
  • Sets
    • P(e);OGATEB,XB(E)::QAR2(C),XB(f)
  • Actual
    • R(B);
    • Threat
      • DUALS(2)
    • Vars
      • Q(h);XR(B)::QAB(C)
      • B(f);XQ(C)::R1(B),XP(e)
      • P(e);OGATEB,XB(E)::QAR2(C),XB(f)
      • P(e);XS(F)::QAB(C)
      • P(b);OGATEB::QAB(C)
      • Q(h);::QAB(C)
      • B(f);::R1(B),XP(e)
      • B(f);::QAB(C)
      • S(a);::R1(B),XP(e)
      • S(g);::QAB(C)
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