MESON Chess Problem Database

Problem Display
PID: 210202 (4Bb2/2B1kP2/2p5/2N5/1KP1N3/p7/P3R3/1n5n w - - 0 1)

Gronroos, Mikael

Tapanimaki, Jukka

The Problemist, 1985

4Bb2/2B1kP2/2p5/2N5/1KP1N3/p7/P3R3/1n5n

#2

9 + 6

SOLUTION

  • SOUND
  • Keys
    • 1.Sd7!
      • threat
        • 2.Sd2#
        • 2.Sf2#
        • 2.Sc3#
        • 2.Sg3#
        • 2.Sec5#
        • 2.Sg5#
        • 2.Sd6#
        • 2.Sef6#
      • 1...Ke6+
        • 2.Sd6#
      • 1...c5+
        • 2.Sexc5#
      • 1...Bh6
        • 2.Sg5#
      • 1...Bg7
        • 2.Sef6#
      • 1...Sd2
        • 2.Sxd2#
      • 1...Sc3
        • 2.Sxc3#
      • 1...Sf2
        • 2.Sxf2#
      • 1...Sg3
        • 2.Sxg3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 8
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(F);
    • Threat
      • DUALS(8)
    • Vars
      • K(e);CHECK,P-FLIGHT::R(B)+S(E)
      • P(d);CHECK::R(B)+S(E),XP(d)
      • B(f);::R(B)+S(E)
      • S(a);::R(B)+S(E),XS(a)
      • S(b);::R(B)+S(E),XS(b)
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