MESON Chess Problem Database

Problem Display
PID: 183628 (8/6p1/1p4P1/8/3Qpk2/4N2p/1KR4P/8 w - - 0 1)

Preiswerk, Walther Edouard

Schweizerische Schachzeitung, 1910

8/6p1/1p4P1/8/3Qpk2/4N2p/1KR4P/8

#3

6 + 5

16108 Walther Preiswerks Shachprobleme (M. Henneberger) 1949

SOLUTION

  • SOUND
  • Tries
    • 1.Qc5?
      • threat
        • 2.Rf2#
      • 1...Kf3
        • 2.Qg5
          • 2...b5
            • 3.Qg3#
      • 1...bxc5!
    • 1.Qe5+?
      • 1...Kxe3
        • 2.Kc3
          • threat
            • 3.Qg3#
          • 2...Kf3
            • 3.Qg3#
      • 1...Kxe5!
    • 1.Qf6+?
      • 1...Kxe3
        • 2.Qf2+
          • 2...Kd3
            • 3.Rc3#
            • 3.Qd2#
      • 1...gxf6!
    • 1.Qxe4+?
      • 1...Kg5
        • 2.Qf5+
          • 2...Kh4
            • 3.Rc4#
            • 3.Qg4#
          • 2...Kh6
            • 3.Sg4#
      • 1...Kxe4!
    • 1.Qd5?
      • threat
        • 2.Rf2+
          • 2...Kxe3
            • 3.Qd2#
      • 1...Kf3
        • 2.Qg5
          • 2...b5
            • 3.Qg3#
      • 1...Kxe3!
    • 1.Qd6+?
      • 1...Kxe3
        • 2.Kc3
          • threat
            • 3.Qg3#
          • 2...Kf3
            • 3.Qg3#
      • 1...Kg5!
  • Keys
    • 1.Qxb6!
      • 1...Kf3
        • 2.Qc5
          • 2...Kf4
            • 3.Rf2#
      • 1...Ke5
        • 2.Rc5+
          • 2...Kd4
            • 3.Rd5#
          • 2...Kf4
            • 3.Rf5#
      • 1...Kg5
        • 2.Rc5+
          • 2...Kf4
            • 3.Rf5#
          • 2...Kh4
            • 3.Qd8#
          • 2...Kh6
            • 3.Sg4#

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