MESON Chess Problem Database

Problem Display
PID: 31135 (8/3p4/3p4/3N4/K2kp3/2R4b/7Q/5B2 w - - 0 1)

Trcala, Stanislav

Nove parizske mody, 1897

8/3p4/3p4/3N4/K2kp3/2R4b/7Q/5B2

#2

5 + 5

3437 Stanislav Trcala Sachovy odkaz 1999

SOLUTION

  • SOUND
  • Tries
    • 1.Rd3+?
      • 1...Kc4
        • 2.Qc2#
      • 1...Kc5
        • 2.Qc2#
      • 1...exd3!
  • Keys
    • 1.Sc7!
      • 1...Kxc3
        • 2.Sb5#
      • 1...Bxf1
        • 2.Qh8#
      • 1...e3
        • 2.Rc4#
      • 1...d5
        • 2.Sb5#
      • 1...Bg2
        • 2.Qh8#
      • 1...Bg4
        • 2.Qh8#
      • 1...Bf5
        • 2.Qh8#
      • 1...Be6
        • 2.Qh8#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 8
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • R(C);CHECK
      • Vars
        • K(b);P-FLIGHT::QAR2(B)
        • K(b);S_FLIGHT::QAR(B)
      • Refutation
        • P(c);XR(C)
  • Actual
    • S(E);
    • Vars
      • K(b);S_FLIGHT,XR(C)::S(E)
      • B(a);OGATE,XB(A)::QAB(B)
      • P(c);SBLOCK::R1(C)
      • P(d);SBLOCK::S(E)
      • B(a);OGATE::QAB(B)
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