MESON Chess Problem Database

Problem Display
PID: 160991 (k7/p6r/2K4b/1p1BB3/8/2pp4/1n6/1r6 w - - 0 1)

Baier, Silvio

Rochade Europa, 2007

k7/p6r/2K4b/1p1BB3/8/2pp4/1n6/1r6

#2

3 + 9

15148 Sadier Collection 2017

SOLUTION

  • SOUND
  • Sets
    • 1...Rc7+
      • 2.Kxc7#
    • 1...Rd7
      • 2.Kxd7#
    • 1...Rh8
      • 2.Kxb5#
      • 2.Kc5#
      • 2.Kc7#
      • 2.Kd7#
    • 1...Bg7
      • 2.Kxb5#
      • 2.Kc5#
      • 2.Kc7#
      • 2.Kd7#
  • Keys
    • 1.Bc7!
      • threat
        • 2.Kxb5#
        • 2.Kc5#
        • 2.Kd6#
      • 1...Rxc7+
        • 2.Kxc7#
      • 1...a5
        • 2.Kb6#
      • 1...a6
        • 2.Kb6#
      • 1...Rd7
        • 2.Kxd7#
      • 1...Be3
        • 2.Kxb5#
        • 2.Kd6#
      • 1...Bf4
        • 2.Kxb5#
        • 2.Kc5#
      • 1...Bf8
        • 2.Kxb5#
      • 1...Sd1
        • 2.Kc5#
        • 2.Kd6#
      • 1...Sa4
        • 2.Kd6#
      • 1...Sc4
        • 2.Kc5#
      • 1...b4
        • 2.Kb5#
        • 2.Kc5#
        • 2.Kd6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
    • R(h);CHECK::B(A)+K(C),XR(h)
    • R(h);::B(A)+K(C),XR(h)
  • Actual
    • B(B);
    • Threat
      • DUALS(3)
    • Vars
      • R(h);CHECK,XB(B)::B(A)+K(C),XR(h)
      • P(g);::B(A)+K(C)
      • R(h);::B(A)+K(C),XR(h)
      • B(f);::B(A)+K(C),XP(e)
      • S(b);::B(A)+K(C)
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