MESON Chess Problem Database

Problem Display
PID: 245148 (8/8/6p1/3N2P1/1PNkBP2/2pP2p1/2P2rp1/2K3B1 w - - 0 1)

Maleika, Gerhard

Scacchi e Scienze Applicate, 2010

8/8/6p1/3N2P1/1PNkBP2/2pP2p1/2P2rp1/2K3B1

#2

10 + 6

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Tries
    • 1.Sce3?
      • 1...Rf1+
        • 2.Sxf1#
      • 1...Rxc2+
        • 2.Sxc2#
      • 1...Rd2
        • 2.Sf5#
      • 1...Re2
        • 2.Sf5#
      • 1...Rf3
        • 2.Sf5#
      • 1...Rxf4!
  • Keys
    • 1.Sde3!
      • 1...Rf1+
        • 2.Sxf1#
      • 1...Rxc2+
        • 2.Sxc2#
      • 1...Rxf4
        • 2.Sf5#
      • 1...Rd2
        • 2.Sf5#
      • 1...Re2
        • 2.Sf5#
      • 1...Rf3
        • 2.Sf5#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 6
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(F);N_PINR(a)
      • Vars
        • R(a);CHECK::B(B)+S(F),XR(a)
        • R(a);CHECK,XP(C)::B(B)+S(F),DCHECK,XR(a)
        • R(a);::B(B)+S(F),DCHECK
      • Refutation
        • R(a);XP(H)
  • Actual
    • S(I);N_PINR(a)
    • Vars
      • R(a);CHECK::B(B)+S(I),XR(a)
      • R(a);CHECK,XP(C)::B(B)+S(I),DCHECK,XR(a)
      • R(a);XP(H)::B(B)+S(I),DCHECK
      • R(a);::B(B)+S(I),DCHECK
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