Problem Display
PID: 107606 (8/8/8/8/2K1p3/kNN4Q/8/2b5 w - - 0 1)

Authier, Gabriel

Chess, 1951

8/8/8/8/2K1p3/kNN4Q/8/2b5

#2

4 + 3


78 Bulletin Ouvrier des Echecs 1955
6490 yacpdb 2009
5454 Near Snap 2015
  • SOUND
  • Tries
    • 1.Qh1?
      • threat
        • 2.Qxc1#
      • 1...Kb2
        • 2.Qxc1#
      • 1...Bd2
        • 2.Qa1#
      • 1...Be3
        • 2.Qa1#
      • 1...Bf4
        • 2.Qa1#
      • 1...Bg5
        • 2.Qa1#
      • 1...Bh6
        • 2.Qa1#
      • 1...Bb2!
    • 1.Qh2?
      • threat
        • 2.Qa2#
      • 1...Bb2
        • 2.Qd6#
      • 1...Bd2!
  • Keys
    • 1.Qf1!
      • threat
        • 2.Qxc1#
      • 1...Kb2
        • 2.Qxc1#
      • 1...Bd2
        • 2.Qa1#
      • 1...Bb2
        • 2.Qf8#
      • 1...Be3
        • 2.Qa1#
      • 1...Bf4
        • 2.Qa1#
      • 1...Bg5
        • 2.Qa1#
      • 1...Bh6
        • 2.Qa1#

This anticipates 153757(1957)



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