MESON Chess Problem Database

Problem Display
PID: 124432 (k2b1R1q/2B2B2/K1p5/8/8/8/8/8 w - - 0 1)

Vogel, Peter

Source?, 0000

k2b1R1q/2B2B2/K1p5/8/8/8/8/8

#2

4 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Qc3
      • 2.Rxd8#
    • 1...Qe5
      • 2.Rxd8#
    • 1...Qg7
      • 2.Rxd8#
    • 1...Qh1
      • 2.Rxd8#
    • 1...Qh2
      • 2.Rxd8#
    • 1...Qh5
      • 2.Rxd8#
    • 1...Qh6
      • 2.Rxd8#
    • 1...Qh7
      • 2.Rxd8#
    • 1...c5
      • 2.Bd5#
  • Keys
    • 1.Rxh8!
      • 1...c5
        • 2.Bd5#
        • 2.Rxd8#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 9
  • Sets
    • Q(d);N_GUARD::R(D),XB(c)
    • Q(d);N_GUARD,SBLOCK::R(D),XB(c)
    • P(a);OGATEB::B(C)
  • Actual
    • R(D);XQ(d)
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