MESON Chess Problem Database

Problem Display
PID: 17423 (1b6/k2K4/2Qp4/2r5/3B4/8/8/8 w - - 0 1)

Peris Pardo, Julio

Problemas, 1946

1b6/k2K4/2Qp4/2r5/3B4/8/8/8

#2

3 + 4

2012 Miniature Chess Problems from Many Countries 1981
3295 Einfuhrung in die Welt des Schachproblem 1984

SOLUTION

  • SOUND
  • Sets
    • 1...d5
      • 2.Bxc5#
  • Tries
    • 1.Ke6?
      • 1...d5
        • 2.Bxc5#
      • 1...Bc7!
    • 1.Ke7?
      • 1...d5
        • 2.Bxc5#
      • 1...Bc7!
    • 1.Kd8?
      • 1...d5
        • 2.Bxc5#
      • 1...Bc7+!
    • 1.Ke8?
      • 1...d5
        • 2.Bxc5#
      • 1...Bc7!
    • 1.Bg1?
      • 1...d5
        • 2.Bxc5#
      • 1...Bc7!
    • 1.Bf2?
      • 1...d5
        • 2.Bxc5#
      • 1...Bc7!
    • 1.Be3?
      • 1...d5
        • 2.Bxc5#
      • 1...Bc7!
    • 1.Qxc5+?
      • 1...Ka6
        • 2.Qb6#
      • 1...Kb7
        • 2.Qc6#
      • 1...Ka8
        • 2.Qd5#
        • 2.Qc6#
      • 1...dxc5!
  • Keys
    • 1.Kc8!
      • 1...Bc7
        • 2.Qb7#
      • 1...d5
        • 2.Bxc5#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • P(b);N_GUARD::B(A),XR(a)
  • Tries
    • Try
      • K(C);S_FLIGHT
      • Vars
        • P(b);N_GUARD::B(A),XR(a)
      • Refutation
        • B(d);
    • Try
      • K(C);P-FLIGHT
      • Vars
        • P(b);N_GUARD::B(A),XR(a)
      • Refutation
        • B(d);
    • Try
      • K(C);P-FLIGHT
      • Vars
        • P(b);N_GUARD::B(A),XR(a)
      • Refutation
        • B(d);CHECK
    • Try
      • K(C);S_FLIGHT
      • Vars
        • P(b);N_GUARD::B(A),XR(a)
      • Refutation
        • B(d);
    • Try
      • B(A);
      • Vars
        • P(b);N_GUARD::B(A),XR(a)
      • Refutation
        • B(d);
    • Try
      • B(A);
      • Vars
        • P(b);N_GUARD::B(A),XR(a)
      • Refutation
        • B(d);
    • Try
      • B(A);
      • Vars
        • P(b);N_GUARD::B(A),XR(a)
      • Refutation
        • B(d);
    • Try
      • Q(B);CHECK,XR(a)
      • Vars
        • K(c);P-FLIGHT::QAR1(B)
        • K(c);P-FLIGHT::QAB1(B)
      • Refutation
        • P(b);P_SPINP(b),XQ(B)
  • Actual
    • K(C);P_SPINQ(B),S_FLIGHT
    • Vars
      • B(d);N_PINQ(B)::QAR1(B)
      • P(b);N_GUARD::B(A),XR(a)
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