MESON Chess Problem Database

Problem Display
PID: 175021 (8/1B4B1/2N3b1/2bP1k2/5N1P/6PK/5P2/8 w - - 0 1)

Polet, Ivan Pavlovich

Wiener Hausfrauen-Zeitung, 1901

8/1B4B1/2N3b1/2bP1k2/5N1P/6PK/5P2/8

#2

9 + 3

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Sd4+?
      • 1...Ke4
        • 2.d6#
      • 1...Bxd4!
    • 1.Se7+?
      • 1...Ke4
        • 2.d6#
      • 1...Bxe7!
  • Keys
    • 1.d6!
      • threat
        • 2.Se7#
      • 1...Ke4
        • 2.Sd4#
        • 2.Se7#
      • 1...Bxd6
        • 2.Sd4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(G);CHECK
      • Vars
        • K(b);S_FLIGHT::B(H)+P(F)
      • Refutation
        • B(a);XS(G)
    • Try
      • S(G);CHECK
      • Vars
        • K(b);S_FLIGHT::B(H)+P(F)
      • Refutation
        • B(a);XS(G)
  • Actual
    • P(F);
    • Threat
      • S(G)
    • Vars
      • B(a);N_GUARD,XP(F)::S(G)
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