MESON Chess Problem Database

Problem Display
PID: 36980 (1QNN1krb/2PP2r1/RPB4B/1P2p3/5P2/1p2p2p/1P2K2P/8 w - - 0 1)

Laue, Hartmut

Zander, Heinz

Schach-Echo, 1970

1QNN1krb/2PP2r1/RPB4B/1P2p3/5P2/1p2p2p/1P2K2P/8

#3

14 + 8

3692 Ausgewahlte Schachaufgaben von Heinz Zander 2000

SOLUTION

  • SOUND
  • Tries
    • 1.Bh1?
      • threat
        • 2.b7
          • threat
            • 3.Rf6#
      • 1...exf4
        • 2.Qb7
          • 2...f3+
            • 3.Qxf3#
        • 2.Qa8
          • 2...f3+
            • 3.Qxf3#
      • 1...e4!
    • 1.Ba8?
      • threat
        • 2.b7
          • threat
            • 3.Rf6#
      • 1...exf4
        • 2.Qb7
          • 2...f3+
            • 3.Qxf3#
      • 1...e4!
    • 1.Ra1?
      • threat
        • 2.Qa7
          • threat
            • 3.Qa3#
        • 2.Qa8
          • threat
            • 3.Qa3#
      • 1...exf4
        • 2.Rf1
          • 2...f3+
            • 3.Rxf3#
      • 1...e4!
    • 1.Ra4?
      • threat
        • 2.Re4
          • 2...exf4
            • 3.Rxf4#
            • 3.Re8#
      • 1...exf4
        • 2.Rxf4#
      • 1...e4!
    • 1.Qa7?
      • threat
        • 2.Ra1
          • threat
            • 3.Qa3#
        • 2.Ra2
          • threat
            • 3.Qa3#
        • 2.b7
          • threat
            • 3.Qc5#
      • 1...e4
        • 2.Ra2
          • 2...bxa2
            • 3.Qa3#
      • 1...exf4!
    • 1.Qb7?
      • 1...exf4
        • 2.Bh1
          • 2...f3+
            • 3.Qxf3#
      • 1...e4!
  • Keys
    • 1.Qa8!
      • threat
        • 2.Ra1
          • threat
            • 3.Qa3#
        • 2.Ra2
          • threat
            • 3.Qa3#
      • 1...exf4
        • 2.Bh1
          • 2...f3+
            • 3.Qxf3#
      • 1...e4
        • 2.Ra2
          • 2...bxa2
            • 3.Qa3#

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