MESON Chess Problem Database

Problem Display
PID: 60201 (4B3/8/8/8/2k5/2p5/8/N1K4Q w - - 0 1)

Cavrel, Edouard

Le Soleil de Marseille, 1925

4B3/8/8/8/2k5/2p5/8/N1K4Q

#2

4 + 2

SOLUTION

  • SOUND
  • Tries
    • 1.Qd5+?
      • 1...Kb4
        • 2.Sc2#
      • 1...Kxd5!
  • Keys
    • 1.Sc2!
      • 1...Kb3
        • 2.Qd5#
      • 1...Kd3
        • 2.Bb5#
      • 1...Kc5
        • 2.Qc6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(C);CHECK
      • Vars
        • K(b);P-FLIGHT::S(A)
      • Refutation
        • K(b);S_FLIGHT,XQ(C)
  • Actual
    • S(A);
    • Vars
      • K(b);S_FLIGHT::QAB(C)
      • K(b);S_FLIGHT::B(D)
      • K(b);P-FLIGHT::QAR1(C)
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