MESON Chess Problem Database

Problem Display
PID: 254385 (8/6B1/6N1/7P/6k1/8/2BPR3/6K1 w - - 0 1)

Klipachev, Vladimir Panteleevich

Zadachi i Etyudi, 2005

8/6B1/6N1/7P/6k1/8/2BPR3/6K1

#2

7 + 1

SOLUTION

  • SOUND
  • Tries
    • 1.Rg2+?
      • 1...Kh3
        • 2.Bf5#
      • 1...Kxh5
        • 2.Bd1#
      • 1...Kf3!
  • Keys
    • 1.Bd1!
      • 1...Kf3
        • 2.Re3#
      • 1...Kg3
        • 2.Re3#
      • 1...Kh3
        • 2.Re3#
      • 1...Kf5
        • 2.Re5#
      • 1...Kg5
        • 2.Re5#
      • 1...Kxh5
        • 2.Rg2#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 6
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • R(D);CHECK
      • Vars
        • K(a);N_GUARD,S_FLIGHT::B(B)
        • K(a);N_GUARD,S_FLIGHT,XP(E)::B(B)
      • Refutation
        • K(a);S_FLIGHT
  • Actual
    • B(B);
    • Vars
      • K(a);N_GUARD,S_FLIGHT::B(B)+R(D),DCHECK
      • K(a);N_GUARD,P-FLIGHT::R(D)
      • K(a);N_GUARD,S_FLIGHT::R(D)
      • K(a);N_GUARD,S_FLIGHT::R1(D)
      • K(a);N_GUARD,S_FLIGHT,XP(E)::B(B)+R(D)
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