MESON Chess Problem Database

Problem Display
PID: 84604 (1N6/3Pp2K/1p2p3/Ppkn3R/1b1p4/1Pp5/2P4B/8 w - - 0 1)

Szwedowski, Leopold Mieczyslaw

Deutsche Schachblad, 1965

1N6/3Pp2K/1p2p3/Ppkn3R/1b1p4/1Pp5/2P4B/8

#2

8 + 9

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.d8Q?
      • threat
        • 2.Qxb6#
        • 2.Qc7#
        • 2.Qxe7#
        • 2.Qc8#
      • 1...Bxa5
        • 2.Qxe7#
      • 1...bxa5
        • 2.Qc7#
      • 1...Ba3
        • 2.Qxe7#
      • 1...d3
        • 2.Bg1#
        • 2.Qxb6#
      • 1...e5!
  • Keys
    • 1.d8S!
      • threat
        • 2.Sa6#
        • 2.Sd7#
        • 2.Sxe6#
        • 2.Sb7#
      • 1...Bxa5
        • 2.Sa6#
      • 1...bxa5
        • 2.Sd7#
      • 1...Ba3
        • 2.Sa6#
      • 1...d3
        • 2.Sxe6#
      • 1...e5
        • 2.Sb7#

This is a version of 84494

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • P(F);
      • Threat
        • DUALS(4)
      • Vars
        • B(b);XP(D)::QAB(F),XP(i)
        • P(g);XP(D)::QAR2(F)
        • B(b);::QAB(F),XP(i)
      • Refutation
        • P(h);N_SPINS(f)
  • Actual
    • P(F);
    • Threat
      • DUALS(4)
    • Vars
      • B(b);XP(D)::S(H)
      • P(g);XP(D)::S(H)
      • B(b);::S(H)
      • P(c);::S(F),XP(h)
      • P(h);N_SPINS(f)::S(F)
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