MESON Chess Problem Database

Problem Display
PID: 232308 (4k3/3p2p1/2P3K1/8/1Q6/1B6/8/8 w - - 0 1)

Evdokimov, Aleksey

Kudesnik, 2007

4k3/3p2p1/2P3K1/8/1Q6/1B6/8/8

#2

4 + 3

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Tries
    • 1.c7?
      • threat
        • 2.Bf7#
        • 2.c8Q#
        • 2.c8R#
      • 1...d5
        • 2.Ba4#
        • 2.c8Q#
      • 1...d6!
  • Keys
    • 1.Qd6!
      • 1...Kd8
        • 2.Qxd7#
      • 1...dxc6
        • 2.Bf7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • P(C);
      • Threat
        • DUALS(3)
      • Refutation
        • P(a);
  • Actual
    • Q(B);
    • Vars
      • K(c);P-FLIGHT,P_SPINP(a)::QAR1(B),XP(a)
      • P(a);XP(C)::B(A)
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