MESON Chess Problem Database

Problem Display
PID: 220524 (6b1/5p1q/1rp2Rp1/rp2p3/2PN1P2/8/4PB2/nK1k1Bn1 w - - 0 1)

Ernst, Erich

Badische Neueste Nachrichten, 1997

6b1/5p1q/1rp2Rp1/rp2p3/2PN1P2/8/4PB2/nK1k1Bn1

#2

8 + 12

15148 Sadier Collection 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Rd6!
      • threat
        • 2.Sc2#
        • 2.Sb3#
        • 2.Sf3#
        • 2.Sxb5#
        • 2.Sf5#
        • 2.Sxc6#
        • 2.Se6#
      • 1...bxc4+
        • 2.Sb5#
      • 1...g5+
        • 2.Sf5#
      • 1...Kd2
        • 2.Sxb5#
      • 1...Sxe2
        • 2.Sxe2#
      • 1...exd4
        • 2.Rxd4#
      • 1...Qh1
        • 2.Sf3#
      • 1...Qh3
        • 2.Sf3#
      • 1...Ra2
        • 2.Sc2#
      • 1...Ra3
        • 2.Sb3#
      • 1...Sc2
        • 2.Sxc2#
      • 1...Sb3
        • 2.Sxb3#
      • 1...Sf3
        • 2.Sxf3#
      • 1...b4
        • 2.Sb5#
      • 1...c5
        • 2.Sc6#
      • 1...f5
        • 2.Se6#
      • 1...f6
        • 2.Se6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 16
    • REMOVED MATES = 0
  • Sets
  • Actual
    • R(H);
    • Threat
      • DUALS(7)
    • Vars
      • P(e);CHECK,XP(E)::R(H)+S(F)
      • P(i);CHECK::R(H)+S(F)
      • K(b);P-FLIGHT::R(H)+S(F),XP(e)
      • S(c);XP(C)::R(H)+S(F),XS(c)
      • P(f);OGATE,P_SPINP(f),XS(F)::R(H),XP(f)
      • Q(k);::R(H)+S(F)
      • R(d);::R(H)+S(F)
      • S(a);::R(H)+S(F),XS(a)
      • S(c);::R(H)+S(F),XS(c)
      • P(e);::R(H)+S(F)
      • P(h);::R(H)+S(F)
      • P(j);::R(H)+S(F)
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Developed and maintained by Brian Stephenson.
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