Problem Display
PID: 37194 (4b1NN/b3p3/8/7k/4BPn1/2p3P1/n1P3Pp/1K5Q w - - 0 1)

Drnek, Josef

4th Prize, Nova Praha, 1927

4b1NN/b3p3/8/7k/4BPn1/2p3P1/n1P3Pp/1K5Q

#3

9 + 8


3773 FIDE Album (1914-1944) (II) 1972

SOLUTION


  • SOUND
  • Sets
    • 1...Ba4
      • 2.Bg6#
    • 1...Bb5
      • 2.Bg6#
    • 1...Bc6
      • 2.Bg6#
    • 1...Bg6
      • 2.Bxg6#
    • 1...Bd7
      • 2.Bg6#
    • 1...Sf2
      • 2.Bf3+
        • 2...Sg4
          • 3.Qxh2#
      • 2.Qxh2+
        • 2...Kg4
          • 3.Sh6#
          • 3.Qh4#
        • 2...Sh3
          • 3.Bf3#
          • 3.Qxh3#
    • 1...Se3
      • 2.Bf3+
        • 2...Sg4
          • 3.Qxh2#
      • 2.Qxh2+
        • 2...Kg4
          • 3.Sh6#
          • 3.Qh3#
          • 3.Qh4#
    • 1...Se5
      • 2.Qxh2+
        • 2...Kg4
          • 3.Sh6#
          • 3.Qh3#
          • 3.Qh4#
    • 1...Sf6
      • 2.Bf3+
        • 2...Sg4
          • 3.Qxh2#
      • 2.Qxh2+
        • 2...Kg4
          • 3.Sh6#
          • 3.Qh3#
          • 3.Qh4#
    • 1...Sh6
      • 2.Bf3+
        • 2...Sg4
          • 3.Qxh2#
      • 2.Qxh2+
        • 2...Kg4
          • 3.Sxh6#
          • 3.Qh3#
          • 3.Qh4#
  • Keys
    • 1.Qd1!
      • threat
        • 2.Bf5
          • threat
            • 3.Bxg4#
            • 3.Qxg4#
      • 1...h1Q
        • 2.Qxh1+
          • 2...Sh2
            • 3.Bf3#
      • 1...h1S
        • 2.Qxh1+
          • 2...Sh2
            • 3.Bf3#
      • 1...h1R
        • 2.Qxh1+
          • 2...Sh2
            • 3.Bf3#
      • 1...Bf7
        • 2.Qd5+
          • 2...Bxd5
            • 3.Bg6#
          • 2...Se5
            • 3.Bf3#
          • 2...e5
            • 3.Qxf7#
      • 1...Sc1
        • 2.Qd7
          • threat
            • 3.Qf5#
            • 3.Qxe8#
          • 2...Bxd7
            • 3.Bg6#
          • 2...Bg6
            • 3.Bxg6#
          • 2...Se3
            • 3.Qh3#
          • 2...Sh6
            • 3.Qh3#
      • 1...e6
        • 2.Bf3
          • threat
            • 3.Bxg4#

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