MESON Chess Problem Database

Problem Display
PID: 189992 (8/rN3p2/n3p3/4k1pP/Bp2Pp2/1PNp4/K7/B7 w - - 0 1)

Guidelli, Giorgio

L'Italia Scacchistica, 1913

8/rN3p2/n3p3/4k1pP/Bp2Pp2/1PNp4/K7/B7

#2

8 + 9

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Sets
    • 1...Kf6
      • 2.Sd5#
  • Keys
    • 1.Bc6!
      • threat
        • 2.Sb1#
        • 2.Sd1#
        • 2.Se2#
        • 2.Sa4#
        • 2.Sb5#
      • 1...Sc5+
        • 2.Sa4#
      • 1...Sc7+
        • 2.Sa4#
      • 1...Sb8+
        • 2.Sa4#
      • 1...Kd4
        • 2.Sd1#
      • 1...Kf6
        • 2.Sd5#
      • 1...Rxb7
        • 2.Sb5#
      • 1...bxc3
        • 2.Bxc3#
      • 1...f3
        • 2.Se2#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 7
    • REMOVED MATES = 0
  • Sets
    • K(d);S_FLIGHT::B(A)+S(D),DCHECK
  • Actual
    • B(E);
    • Threat
      • DUALS(5)
    • Vars
      • S(f);CHECK::B(A)+S(D)
      • K(d);S_FLIGHT::B(A)+S(D)
      • K(d);S_FLIGHT::B(A)+S(D),DCHECK
      • R(h);XS(H)::B(A)+S(D)
      • P(b);OGATE,P_SPINP(b),XS(D)::B(A),XP(b)
      • P(c);::B(A)+S(D)
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