MESON Chess Problem Database

Problem Display
PID: 265187 (8/8/1p1Rp2p/1rp2pp1/1pPNkB2/3N4/3KP3/8 w - - 0 1)

Paslack, Rainer

The Problemist, 1994

8/8/1p1Rp2p/1rp2pp1/1pPNkB2/3N4/3KP3/8

#2

7 + 9

SOLUTION

  • SOUND
  • Tries
    • 1.e3?
      • threat
        • 2.Sf2#
        • 2.Rxe6#
      • 1...gxf4
        • 2.Rxe6#
      • 1...e5
        • 2.Sf2#
      • 1...cxd4!
  • Keys
    • 1.Be3!
      • threat
        • 2.Rxe6#
      • 1...cxd4
        • 2.Rxd4#
      • 1...e5
        • 2.Sf2#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • P(B);
      • Threat
        • DUALS(2)
      • Vars
        • P(f);XB(F)::R(G),XP(h)
        • P(h);::S(C)
      • Refutation
        • P(d);XS(E)
  • Actual
    • B(F);
    • Threat
      • R(G),XP(h)
    • Vars
      • P(d);OGATE,XS(E)::R1(G),XP(d)
      • P(h);SBLOCK::S(C)
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