MESON Chess Problem Database

Problem Display
PID: 15815 (3RB2K/2B5/p7/2k1N1N1/6Qp/7r/b3p3/1nr1q1bn w - - 0 1)

Gamnitzer, Camillo

Schmoll, Werner

Die Presse, 1988

3RB2K/2B5/p7/2k1N1N1/6Qp/7r/b3p3/1nr1q1bn

#2

7 + 11

14730 Problempalette II (Chlubna/Wenda) 1991

SOLUTION

  • SOUND
  • Sets
    • 1...Rh2
      • 2.Sd3#
    • 1...Rb3
      • 2.Se6#
    • 1...Rd3
      • 2.Sxd3#
    • 1...Re3
      • 2.Qd4#
    • 1...Bh2
      • 2.Qd4#
    • 1...Be3
      • 2.Sd3#
    • 1...Bd4
      • 2.Qxd4#
    • 1...Be6
      • 2.Sxe6#
    • 1...Sf2
      • 2.Qd4#
    • 1...Sg3
      • 2.Sd3#
  • Tries
    • 1.Bd6+?
      • 1...Kd5
        • 2.Bf7#
        • 2.Qe4#
      • 1...Kb6!
  • Keys
    • 1.Qa4!
      • threat
        • 2.Se4#
      • 1...Qb4
        • 2.Qc6#
      • 1...Rc4
        • 2.Se6#
      • 1...Re3
        • 2.Qd4#
      • 1...Bd5
        • 2.Sd7#
      • 1...Sd2
        • 2.Qa5#
      • 1...Sc3
        • 2.Qa3#
      • 1...Sf2
        • 2.Qd4#
      • 1...Sg3
        • 2.Sd3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 7
  • Sets
    • R(h);N_GUARD::S(B)
    • R(h);S_CUTB(f)::S(C)
    • R(h);N_GUARD::S(B),XR(h)
    • R(h);S_CUTB(d)::QAB1(A)
    • B(d);N_GUARD::QAB1(A)
    • B(d);S_CUTR(h)::S(B)
    • B(d);N_GUARD,P_PINS(B)::QAB1(A),XB(d)
    • B(f);N_GUARD::S(C),XB(f)
    • S(e);S_CUTB(d)::QAB1(A)
    • S(e);S_CUTR(h)::S(B)
  • Tries
    • Try
      • B(D);CHECK
      • Refutation
        • K(j);S_FLIGHT
  • Actual
    • Q(A);
    • Threat
      • S(C)
    • Vars
      • Q(c);SBLOCK::QAR1(A)
      • R(b);S_CUTB(f)::S(C)
      • R(h);S_CUTB(d)::QAB1(A)
      • B(f);SBLOCK::S(B)
      • S(a);S_CUTQ(c)::QAR2(A)
      • S(a);N_GUARD,S_CUTQ(c),S_CUTR(h)::QAB(A)
      • S(e);S_CUTB(d)::QAB1(A)
      • S(e);S_CUTR(h)::S(B)
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