MESON Chess Problem Database

Problem Display
PID: 33070 (3b1q2/3p1P2/4p3/1Pp1B1pN/Q1P1k1P1/3N3P/2KPPR1r/5Br1 w - - 0 1)

Hannemann, Knud Harald

2nd Prize, Skakbladet, 1930

3b1q2/3p1P2/4p3/1Pp1B1pN/Q1P1k1P1/3N3P/2KPPR1r/5Br1

#3

14 + 9

3773 FIDE Album (1914-1944) (II) 1972
56 The Problemist 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Rxf1
      • 2.Sg3#
    • 1...Rgh1
      • 2.Sg3#
    • 1...Rg3
      • 2.Sxg3#
    • 1...Rg2
      • 2.Rxg2
        • threat
          • 3.Sg3#
        • 2...Rxg2
          • 3.Bxg2#
    • 1...Ba5
      • 2.Sf6#
    • 1...Bb6
      • 2.Sf6#
    • 1...Bf6
      • 2.Sxf6#
    • 1...Bc7
      • 2.Sf6#
    • 1...d5
      • 2.cxd5+
        • 2...Kxd5
          • 3.e4#
        • 2...c4
          • 3.Qxc4#
  • Keys
    • 1.Rf5!
      • 1...Rxg4
        • 2.hxg4
          • threat
            • 3.Sg3#
          • 2...Rxh5
            • 3.Sf2#
            • 3.Bg2#
          • 2...Rg2
            • 3.Bxg2#
          • 2...Rh3
            • 3.Sf2#
      • 1...Rxe2
        • 2.Sf2+
          • 2...Rxf2
            • 3.Bd3#
      • 1...exf5
        • 2.Qa8+
          • 2...d5
            • 3.Qxd5#
      • 1...d5
        • 2.cxd5+
          • 2...Kxd5
            • 3.e4#
          • 2...c4
            • 3.Qxc4#
      • 1...Qd6
        • 2.Qa8+
          • 2...Qd5
            • 3.Sxc5#
          • 2...Qc6
            • 3.Sxc5#
      • 1...Qe7
        • 2.Sf6+
          • 2...Qxf6
            • 3.Sxc5#
      • 1...Rgg2
        • 2.Sf2+
          • 2...Rxf2
            • 3.Sg3#
      • 1...Rhg2
        • 2.Sg3+
          • 2...Rxg3
            • 3.Sf2#
      • 1...Be7
        • 2.Sxc5+
          • 2...Bxc5
            • 3.Sf6#
      • 1...d6
        • 2.Sxc5+
          • 2...dxc5
            • 3.Qa8#

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