MESON Chess Problem Database

Problem Display
PID: 193556 (8/8/3PPP2/2P3P1/2P1k1P1/4B3/8/2RNKNR1 w - - 0 1)

Bauer, Arpad

Tolnai Vilaglapja, 1915

8/8/3PPP2/2P3P1/2P1k1P1/4B3/8/2RNKNR1

#2

13 + 1

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Sets
    • 1...Kd3
      • 2.Sf2#
    • 1...Kf3
      • 2.Sd2#
  • Tries
    • 1.Sf2+?
      • 1...Kf3
        • 2.Rg3#
      • 1...Ke5!
    • 1.Sd2+?
      • 1...Kd3
        • 2.Rc3#
      • 1...Ke5!
    • 1.Rc3?
      • 1...Kf3
        • 2.Sd2#
      • 1...Ke5!
    • 1.Rg3?
      • 1...Kd3
        • 2.Sf2#
      • 1...Ke5!
    • 1.c6?
      • 1...Kd3
        • 2.Sf2#
      • 1...Kf3
        • 2.Sd2#
      • 1...Ke5!
    • 1.g6?
      • 1...Kd3
        • 2.Sf2#
      • 1...Kf3
        • 2.Sd2#
      • 1...Ke5!
    • 1.d7?
      • 1...Kd3
        • 2.Sf2#
      • 1...Kf3
        • 2.Sd2#
      • 1...Ke5!
    • 1.f7?
      • 1...Kd3
        • 2.Sf2#
      • 1...Kf3
        • 2.Sd2#
      • 1...Ke5!
  • Keys
    • 1.e7!
      • 1...Kd3
        • 2.Sf2#
      • 1...Kf3
        • 2.Sd2#
      • 1...Ke5
        • 2.e8Q#
        • 2.e8R#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • K(a);S_FLIGHT::S(B)
    • K(a);S_FLIGHT::S(D)
  • Tries
    • Try
      • S(B);CHECK
      • Vars
        • K(a);S_FLIGHT::R1(E)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • S(D);CHECK
      • Vars
        • K(a);S_FLIGHT::R1(A)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • R(A);
      • Vars
        • K(a);S_FLIGHT::S(D)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • R(E);
      • Vars
        • K(a);S_FLIGHT::S(B)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • P(I);
      • Vars
        • K(a);S_FLIGHT::S(B)
        • K(a);S_FLIGHT::S(D)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • P(J);
      • Vars
        • K(a);S_FLIGHT::S(B)
        • K(a);S_FLIGHT::S(D)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • P(K);
      • Vars
        • K(a);S_FLIGHT::S(B)
        • K(a);S_FLIGHT::S(D)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • P(M);
      • Vars
        • K(a);S_FLIGHT::S(B)
        • K(a);S_FLIGHT::S(D)
      • Refutation
        • K(a);P-FLIGHT
  • Actual
    • P(L);
    • Vars
      • K(a);S_FLIGHT::S(B)
      • K(a);S_FLIGHT::S(D)
      • K(a);P-FLIGHT::P=Q
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