MESON Chess Problem Database

Problem Display
PID: 22575 (8/2n1B3/1pQ5/2p5/r2k4/R5bK/1P6/3B4 w - - 0 1)

Denkovski, Ivan

Falanga, 1994

8/2n1B3/1pQ5/2p5/r2k4/R5bK/1P6/3B4

#2

6 + 6

15148 Sadier Collection 2014

SOLUTION

  • SOUND
  • Tries
    • 1.Bc2?
      • threat
        • 2.Qe4#
      • 1...Kc4
        • 2.Rxa4#
      • 1...Ke5
        • 2.Qd6#
      • 1...Sd5!
  • Keys
    • 1.Bf3!
      • threat
        • 2.Qe4#
      • 1...Kc4
        • 2.Qxa4#
      • 1...Ke5
        • 2.Qf6#
      • 1...Sd5
        • 2.Qxd5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(A);
      • Threat
        • QAR1(E)
      • Vars
        • K(c);P-FLIGHT,P_SPINP(d)::R(C),XR(b)
        • K(c);S_FLIGHT::QAB1(E)
      • Refutation
        • S(f);
  • Actual
    • B(A);
    • Threat
      • QAR1(E)
    • Vars
      • K(c);P-FLIGHT,P_SPINP(d)::QAR2(E),XR(b)
      • K(c);S_FLIGHT::QAB1(E)
      • S(f);N_GUARD::QAR1(E),XS(f)
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