MESON Chess Problem Database

Problem Display
PID: 159476 (3Rn3/2p2Npp/8/8/4N2k/8/6K1/3Bb3 w - - 0 1)

Albisoru, Constantin

Revista Romana de Sah, 1969

3Rn3/2p2Npp/8/8/4N2k/8/6K1/3Bb3

#2

5 + 6

15148 Sadier Collection 2016

SOLUTION

  • SOUND
  • Keys
    • 1.Rd4!
      • threat
        • 2.Sd2#
        • 2.Sf2#
        • 2.Sc3#
        • 2.Sg3#
        • 2.Sc5#
        • 2.Seg5#
        • 2.Sed6#
        • 2.Sf6#
      • 1...Bd2
        • 2.Sxd2#
      • 1...Bf2
        • 2.Sxf2#
      • 1...Bc3
        • 2.Sxc3#
      • 1...Bg3
        • 2.Sxg3#
      • 1...Sd6
        • 2.Sexd6#
      • 1...Sf6
        • 2.Sxf6#
      • 1...c5
        • 2.Sxc5#
      • 1...g5
        • 2.Sexg5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 8
    • REMOVED MATES = 0
  • Sets
  • Actual
    • R(E);
    • Threat
      • DUALS(8)
    • Vars
      • B(a);::R(E)+S(C),XB(a)
      • S(f);::R(E)+S(C),XS(f)
      • P(c);::R(E)+S(C),XP(c)
      • P(d);::R(E)+S(C),XP(d)
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