MESON Chess Problem Database

Problem Display
PID: 144046 (7r/4N3/N3R3/6P1/1r1kb1BQ/2p3K1/2PP4/3R4 w - - 0 1)

Cristoffanini, Guido

Magyar Sakkvilag, 1930

7r/4N3/N3R3/6P1/1r1kb1BQ/2p3K1/2PP4/3R4

#2

10 + 5

SOLUTION

  • SOUND
  • Sets
    • 1...Rc4
      • 2.Qxh8#
    • 1...Bh7
      • 2.Bf5#
  • Keys
    • 1.d3!
      • threat
        • 2.Rxe4#
      • 1...Ke3
        • 2.Sf5#
      • 1...Bxd3
        • 2.Bh5#
      • 1...Bh1
        • 2.Qxh8#
      • 1...Bg2
        • 2.Qxh8#
      • 1...Bf3
        • 2.Qxh8#
      • 1...Bd5
        • 2.Sf5#
        • 2.Qxh8#
      • 1...Bf5
        • 2.Qxh8#
      • 1...Bc6
        • 2.Qxh8#
      • 1...Bg6
        • 2.Qxh8#
      • 1...Bb7
        • 2.Qxh8#
      • 1...Bh7
        • 2.Bf5#
      • 1...Ba8
        • 2.Qxh8#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 10
    • REMOVED MATES = 1
  • Sets
    • R(b);SBLOCK::QAB(F),XR(e)
    • B(d);OGATEB::QAR(F)+B(E)
  • Actual
    • P(C);
    • Threat
      • R1(I),XB(d)
    • Vars
      • K(c);P_SPINB(d),S_FLIGHT::S(J)
      • B(d);OGATEB,P_SPINB(d),XP(C)::QAR(F)+B(E)
      • B(d);::QAB(F),XR(e)
      • B(d);OGATEB::QAR(F)+B(E)
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