MESON Chess Problem Database

Problem Display
PID: 137938 (1B4B1/2P1kP2/1K4R1/8/8/8/8/8 w - - 0 1)

Moutecidis, Pavlos

Prize, De Waarheid, 1963

1B4B1/2P1kP2/1K4R1/8/8/8/8/8

#2

6 + 1

5454 Near Snap 2023

SOLUTION

  • SOUND
  • Tries
    • 1.f8Q+?
      • 1...Kd7
        • 2.Be6#
        • 2.Rd6#
        • 2.Rg7#
        • 2.Qd8#
        • 2.c8Q#
        • 2.c8B#
      • 1...Kxf8!
  • Keys
    • 1.c8B!
      • 1...Kd8
        • 2.f8Q#
      • 1...Kf8
        • 2.Bd6#

Anticipated by 76536(1933)

This anticipates 86564(1993)

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • P(D);CHECK
      • Refutation
        • K(a);S_FLIGHT,XQ(D)
  • Actual
    • P(C);
    • Vars
      • K(a);S_FLIGHT::P=Q
      • K(a);S_FLIGHT::B(E)
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