MESON Chess Problem Database

Problem Display
PID: 146479 (8/pN2pK2/p1Pp4/bk1B4/r1R1pB2/2p5/2P1Q3/3N4 w - - 0 1)

Kemp, Charles Edward

The Problemist Fairy Chess Supplement, 1933

8/pN2pK2/p1Pp4/bk1B4/r1R1pB2/2p5/2P1Q3/3N4

#2

9 + 9

15044 Kemp Archive 2013

SOLUTION

  • SOUND
  • Sets
    • 1...Bb6
      • 2.Sxc3#
  • Keys
    • 1.Be3!
      • 1...Rxc4
        • 2.Qxc4#
      • 1...Rb4
        • 2.Sxc3#
      • 1...Ra1
        • 2.Rxe4#
      • 1...Ra2
        • 2.Rxe4#
      • 1...Ra3
        • 2.Rxe4#
      • 1...Bb4
        • 2.Rxc3#
        • 2.Rxe4#
      • 1...Bb6
        • 2.Sxc3#
      • 1...Bc7
        • 2.Sxc3#
      • 1...Bd8
        • 2.Sxc3#
      • 1...e5
        • 2.Sxd6#
      • 1...e6
        • 2.Sxd6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 9
    • REMOVED MATES = 0
  • Sets
    • B(d);N_GUARD,SBLOCK::S(A),XP(a)
  • Actual
    • B(E);
    • Vars
      • R(b);OGATE,P_SPINR(b),XR(D)::QAB1(C),XR(b)
      • R(b);S_CUTB(d)::S(A),XP(a)
      • R(b);N_GUARD::QAB(C)+R(D),XP(c)
      • B(d);N_GUARD::S(A),XP(a)
      • P(i);N_GUARD::S(H),XP(g)
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