MESON Chess Problem Database

Problem Display
PID: 229777 (K7/Q6n/2P5/8/8/2pp3b/5N1p/4b1kB w - - 0 1)

Knudsen, A Vald

Tidskrift for Schack, 1911

K7/Q6n/2P5/8/8/2pp3b/5N1p/4b1kB

#4

5 + 7

SOLUTION

  • SOUND
  • Keys
    • 1.Qe3!
      • threat
        • 2.Sxh3+
          • 2...Kf1
            • 3.Qxd3#
          • 2...Kxh1
            • 3.Qf3#
            • 3.Qe4#
      • 1...Kf1
        • 2.Sxh3
          • threat
            • 3.Qxd3#
          • 2...Bg3
            • 3.Qe4
              • threat
                • 4.Bg2#
          • 2...Bh4
            • 3.Qe4
              • threat
                • 4.Bg2#
      • 1...Bxf2
        • 2.Qxh3
          • threat
            • 3.Qg2#
          • 2...Kxh1
            • 3.Qf1+
              • 3...Bg1
                • 4.Qf3#
      • 1...Bg2
        • 2.Sh3+
          • 2...Kxh1
            • 3.Qxe1+
              • 3...Bf1
                • 4.Qxf1#
        • 2.Qxe1+
          • 2...Bf1
            • 3.Sh3+
              • 3...Kxh1
                • 4.Qxf1#
      • 1...Sg5
        • 2.Sxh3+
          • 2...Kxh1
            • 3.Qxg5
              • threat
                • 4.Qd5#

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