MESON Chess Problem Database

Problem Display
PID: 96853 (1K6/pB1Nn3/2bRpR1b/8/qp2k2n/pr6/2P1P1P1/5N2 w - - 0 1)

Wenman, Francis Percival (aka Percy Wenman)

200 Assorted Problems (Wenman), 1945

1K6/pB1Nn3/2bRpR1b/8/qp2k2n/pr6/2P1P1P1/5N2

#2

9 + 11

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Rd3
      • 2.cxd3#
      • 2.exd3#
    • 1...Re3
      • 2.Sd2#
    • 1...Be3
      • 2.Sg3#
    • 1...e5
      • 2.Sc5#
  • Keys
    • 1.e3!
      • threat
        • 2.Rd4#
      • 1...Rxe3
        • 2.Sd2#
      • 1...Bxe3
        • 2.Sg3#
      • 1...Rd3
        • 2.cxd3#
      • 1...Bd5
        • 2.Rdxe6#
      • 1...Bf4
        • 2.Rxf4#
      • 1...Sf3
        • 2.gxf3#
      • 1...Shf5
        • 2.Rfxe6#
      • 1...Sd5
        • 2.Rdxe6#
      • 1...Sef5
        • 2.Rfxe6#
      • 1...e5
        • 2.Sc5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 7
    • REMOVED MATES = 0
  • Sets
    • R(b);SBLOCK,S_CUTB(i)::S(A)
    • B(i);SBLOCK,S_CUTR(b)::S(A)
    • P(h);SBLOCK::S(H)
  • Actual
    • P(C);
    • Threat
      • R1(E)
    • Vars
      • R(b);SBLOCK,XP(C)::S(A)
      • B(i);SBLOCK,XP(C)::S(A)
      • R(b);OGATE::P(B),XR(b)
      • B(g);::R(E),XP(h)
      • B(i);N_GUARD,P_PINR(E)::R1(F),XB(i)
      • S(f);OGATE::P(D),XS(f)
      • S(f);SBLOCK::R(F),XP(h)
      • S(k);N_SPINB(g),SBLOCK::R(E),XP(h)
      • S(k);SBLOCK::R(F),XP(h)
      • P(h);SBLOCK::S(H)
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