MESON Chess Problem Database

Problem Display
PID: 41623 (n1R5/b2pK1n1/2P5/N2k4/1P1P3r/8/qPQRbN2/8 w - - 0 1)

Bartolovic, Hrvoje

Problem (Zagreb), 1960

n1R5/b2pK1n1/2P5/N2k4/1P1P3r/8/qPQRbN2/8

#2

10 + 8

3749 FIDE Album (1959-1961) 1966

SOLUTION

  • SOUND
  • Sets
    • 1...Rh1
      • 2.Qe4#
    • 1...Rh2
      • 2.Qe4#
    • 1...Rh3
      • 2.Qe4#
    • 1...Rxd4
      • 2.Qe4#
    • 1...Re4+
      • 2.Qxe4#
    • 1...Rh5
      • 2.Qe4#
    • 1...Rh6
      • 2.Qe4#
    • 1...Rh7
      • 2.Qe4#
    • 1...Rh8
      • 2.Qe4#
    • 1...Bg4
      • 2.Qe4#
    • 1...Bxd4
      • 2.Qc5#
    • 1...Bc5+
      • 2.Qxc5#
    • 1...Bb8
      • 2.Qc5#
    • 1...Sf5+
      • 2.Qxf5#
    • 1...Sh5
      • 2.Qf5#
    • 1...Se6
      • 2.Qf5#
    • 1...Se8
      • 2.Qf5#
    • 1...Sb6
      • 2.Qc5#
    • 1...dxc6
      • 2.Rd8#
      • 2.Qxc6#
  • Keys
    • 1.Rd8!
      • threat
        • 2.Rxd7#
      • 1...Re4+
        • 2.Qxe4#
      • 1...Bc5+
        • 2.Qxc5#
      • 1...Sf5+
        • 2.Qxf5#
      • 1...Rxd4
        • 2.Qe4#
      • 1...Bxd4
        • 2.Qc5#
      • 1...Rh6
        • 2.Qe4#
      • 1...Bg4
        • 2.Qe4#
      • 1...Bb8
        • 2.Qc5#
      • 1...Se8
        • 2.Qf5#
      • 1...Sb6
        • 2.Qc5#
      • 1...d6
        • 2.Rxd6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 8
  • Sets
    • R(c);N_GUARD::QAB1(B)
    • R(c);N_GUARD,P_SPINR(c),XP(F)::QAB1(B)
    • R(c);CHECK,N_GUARD::QAB1(B),XR(c)
    • B(b);S_CUTR(c)::QAB1(B)
    • B(e);N_GUARD,P_SPINB(e),XP(F)::QAR1(B)
    • B(e);CHECK,N_GUARD::QAR1(B),XB(e)
    • B(e);N_GUARD::QAR1(B)
    • S(g);CHECK,N_GUARD::QAR2(B),XS(g)
    • S(g);N_GUARD::QAR2(B)
    • S(h);S_CUTB(e)::QAR1(B)
  • Actual
    • R(J);P_PINP(f)
    • Threat
      • R(J),XP(f)
    • Vars
      • R(c);CHECK,N_GUARD::QAB1(B),XR(c)
      • B(e);CHECK,N_GUARD::QAR1(B),XB(e)
      • S(g);CHECK,N_GUARD::QAR2(B),XS(g)
      • R(c);N_GUARD,P_SPINR(c),XP(F)::QAB1(B)
      • B(e);N_GUARD,P_SPINB(e),XP(F)::QAR1(B)
      • R(c);N_GUARD::QAB1(B)
      • B(b);S_CUTR(c)::QAB1(B)
      • B(e);N_GUARD::QAR1(B)
      • S(g);N_GUARD::QAR2(B)
      • S(h);S_CUTB(e)::QAR1(B)
      • P(f);OGATE::R1(J),XP(f)
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