Problem Display
PID: 11832 (8/Q2P3K/8/8/4k3/6BP/8/5B2 w - - 0 1)

ten Cate, Pieter

Nederland in Miniatuur, 1972

8/Q2P3K/8/8/4k3/6BP/8/5B2

#2

6 + 1


2012 Miniature Chess Problems from Many Countries 1981
5454 Near Snap 2008
  • SOUND
  • Tries
    • 1.Qd4+?
      • 1...Kf3
        • 2.Qd3#
        • 2.Qf4#
      • 1...Kf5
        • 2.Qe5#
      • 1...Kxd4!
    • 1.Qb8?
      • 1...Ke3
        • 2.Qf4#
      • 1...Kf3
        • 2.Qf4#
      • 1...Kd4
        • 2.Qe5#
      • 1...Kf5
        • 2.Qe5#
      • 1...Kd5!
    • 1.Qa4+?
      • 1...Ke3
        • 2.Qf4#
      • 1...Kf3
        • 2.Qf4#
      • 1...Kd5
        • 2.Qc4#
      • 1...Kf5!
    • 1.Qa6?
      • threat
        • 2.Qd3#
      • 1...Ke3
        • 2.Qd3#
      • 1...Kf3
        • 2.Qd3#
      • 1...Kd5
        • 2.Qc4#
      • 1...Kf5
        • 2.Qg6#
      • 1...Kd4!
    • 1.d8Q?
      • threat
        • 2.Qd3#
      • 1...Kf3
        • 2.Qd3#
      • 1...Kf5!
  • Keys
    • 1.Qc7!
      • 1...Ke3
        • 2.Qf4#
      • 1...Kf3
        • 2.Qf4#
      • 1...Kd4
        • 2.Qe5#
      • 1...Kd5
        • 2.Qc4#
      • 1...Kf5
        • 2.Qe5#

Anticipated by 2175(0000), 49566(0000), 47351(1888), 181089(1904), 182335(1906), 182229(1906), 194004(1917), 195071(1918), 205689(1925), 227674(1926), 227673(1926), 227672(1926), 227459(1926), 174121(1926), 227676(1926), 77127(1948), 10704(1967)

This anticipates 12251(1976), 196647(1999)



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