MESON Chess Problem Database

Problem Display
PID: 165250 (8/8/1p2p3/1K2B3/4k1NN/4p2P/4B3/8 w - - 0 1)

Salardini, Erio

Revista Romana de Sah, 1928

8/8/1p2p3/1K2B3/4k1NN/4p2P/4B3/8

#2

6 + 4

15148 Sadier Collection 2017

SOLUTION

  • SOUND
  • Sets
    • 1...Kd5
      • 2.Bf3#
  • Tries
    • 1.Kb4?
      • 1...Kd5
        • 2.Bf3#
      • 1...b5!
    • 1.Sg2?
      • 1...Kd5
        • 2.Bf3#
      • 1...Kf5!
    • 1.Sg6?
      • 1...Kd5
        • 2.Sf6#
        • 2.Bf3#
      • 1...Kf5!
    • 1.Bf1?
      • 1...Kd5
        • 2.Bg2#
      • 1...e2!
  • Keys
    • 1.Sf3!
      • 1...Kd5
        • 2.Sf6#
      • 1...Kf5
        • 2.Bd3#

FEATURES

  • Static
    • TYPE = MUTATE
    • CHANGED MATES = 1
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • K(b);S_FLIGHT::B(A)
  • Tries
    • Try
      • K(E);P-FLIGHT
      • Vars
        • K(b);S_FLIGHT::B(A)
      • Refutation
        • P(c);
    • Try
      • S(D);
      • Vars
        • K(b);S_FLIGHT::B(A)
      • Refutation
        • K(b);S_FLIGHT
    • Try
      • S(D);
      • Refutation
        • K(b);S_FLIGHT
    • Try
      • B(A);
      • Vars
        • K(b);S_FLIGHT::B(A)
      • Refutation
        • P(a);
  • Actual
    • S(D);
    • Vars
      • K(b);S_FLIGHT::S(C)
      • K(b);S_FLIGHT::B(A)
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