MESON Chess Problem Database

Problem Display
PID: 209521 (8/8/8/b3pQB1/2Nprp2/4p1p1/1N2p3/1b2k1K1 w - - 0 1)

Dischler, Max

Badische Neueste Nachrichten, 1985

8/8/8/b3pQB1/2Nprp2/4p1p1/1N2p3/1b2k1K1

#2

5 + 10

15148 Sadier Collection 2020

SOLUTION

  • SOUND
  • Sets
    • 1...g2
      • 2.Bh4#
  • Keys
    • 1.Bxf4!
      • threat
        • 2.Bxg3#
      • 1...Rxf4
        • 2.Qxb1#
      • 1...exf4
        • 2.Qxa5#
      • 1...g2
        • 2.Bg3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 1
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
    • P(e);OGATEB::B(E)
  • Actual
    • B(E);XP(h)
    • Threat
      • B(E),XP(e)
    • Vars
      • R(g);OGATE,XB(E)::QAR(D),XB(a)
      • P(j);OGATE,XB(E)::QAB(D),XB(i)
      • P(e);::B(E)
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