MESON Chess Problem Database

Problem Display
PID: 120125 (8/8/8/3Qpp2/2p4B/2p1k3/2P5/3K4 w - - 0 1)

Ludanyi, Antal

Deutsches Wochenschach, 1910

8/8/8/3Qpp2/2p4B/2p1k3/2P5/3K4

#2

4 + 5

6490 yacpdb 2009
5454 Near Snap 2022

SOLUTION

  • SOUND
  • Tries
    • 1.Qf3+?
      • 1...Kd4
        • 2.Bf2#
      • 1...Kxf3!
  • Keys
    • 1.Qg2!
      • 1...Kd4
        • 2.Bf2#
      • 1...Kf4
        • 2.Bg5#
      • 1...f4
        • 2.Bf2#
      • 1...e4
        • 2.Qf2#

Anticipated by 95555(1900)

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(D);CHECK
      • Vars
        • K(b);S_FLIGHT::B(C)
      • Refutation
        • K(b);P-FLIGHT,XQ(D)
  • Actual
    • Q(D);
    • Vars
      • K(b);S_FLIGHT::B(C)
      • P(e);SBLOCK::B(C)
      • P(d);SBLOCK::QAB1(D)
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