MESON Chess Problem Database

Problem Display
PID: 206296 (2b5/1p1p4/1PkP1p2/n2p1N2/N2B1p2/5K2/4B3/8 w - - 0 1)

Jakubzik, Alfred

Funkschach, 1925

2b5/1p1p4/1PkP1p2/n2p1N2/N2B1p2/5K2/4B3/8

#2

7 + 8

5454 Near Snap 2020
6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Be5?
      • threat
        • 2.Sd4#
        • 2.Se7#
      • 1...Sc4
        • 2.Sd4#
      • 1...d4
        • 2.Se7#
      • 1...Sb3
        • 2.Se7#
      • 1...fxe5!
  • Keys
    • 1.Bc5!
      • threat
        • 2.Sd4#
        • 2.Se7#
      • 1...Sc4
        • 2.Sd4#
      • 1...d4
        • 2.Se7#
      • 1...Sb3
        • 2.Se7#

Anticipated by 203662(1925)

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(D);
      • Threat
        • DUALS(2)
      • Vars
        • S(b);::S(E)
        • P(c);::S(E)
      • Refutation
        • P(e);XB(D)
  • Actual
    • B(D);
    • Threat
      • DUALS(2)
    • Vars
      • S(b);::S(E)
      • P(c);::S(E)
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