MESON Chess Problem Database

Problem Display
PID: 17226 (8/8/8/8/8/8/3Kp1pQ/4Bk2 w - - 0 1)

Schonberger, Tibor

Magyar Sakkvilag, 1925

8/8/8/8/8/8/3Kp1pQ/4Bk2

#2

3 + 3

273 Mat Plus 1995

SOLUTION

  • SOUND
  • Sets
    • 1...g1Q
      • 2.Qxe2#
    • 1...g1S
      • 2.Qf2#
    • 1...g1B
      • 2.Qxe2#
      • 2.Qh3#
    • 1...g1R
      • 2.Qxe2#
      • 2.Qf2#
  • Keys
    • 1.Kd3!
      • 1...Kxe1
        • 2.Qg1#
      • 1...g1Q
        • 2.Qxe2#
      • 1...g1S
        • 2.Qf2#
      • 1...g1B
        • 2.Qxe2#
      • 1...g1R
        • 2.Qxe2#
        • 2.Qf2#

FEATURES

  • Static
    • TYPE = WAITER
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
    • P(c);OGATE,SBLOCK::QAB1(C),XP(b)
    • P(c);OGATE::QAR1(C)
  • Actual
    • K(B);P-FLIGHT
    • Vars
      • K(a);P-FLIGHT,XB(A)::QAR2(C)
      • P(c);OGATE,SBLOCK::QAB1(C),XP(b)
      • P(c);OGATE::QAR1(C)
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