MESON Chess Problem Database

Problem Display
PID: 170697 (1b6/rp1p4/p2p1K2/Pk1Np3/1P6/p3Np2/P1Q1b3/8 w - - 0 1)

Moller, Ferdinand Friedrich

Basler Nachrichten, 1923

1b6/rp1p4/p2p1K2/Pk1Np3/1P6/p3Np2/P1Q1b3/8

#3

7 + 11

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Bd1
      • 2.Qe4
        • threat
          • 3.Sc3#
        • 2...Ka4
          • 3.Sc3#
        • 2...Kc6
          • 3.Qc4#
      • 2.Qc4+
        • 2...Ka4
          • 3.Sc3#
          • 3.Sb6#
    • 1...Bc4
      • 2.Qxc4+
        • 2...Ka4
          • 3.Sc3#
          • 3.Sb6#
    • 1...e4
      • 2.Sf5
        • threat
          • 3.Sd4#
  • Tries
    • 1.Sc4?
      • threat
        • 2.Sxa3#
      • 1...Kc6
        • 2.Scb6+
          • 2...Kb5
            • 3.Qa4#
          • 2...Bc4
            • 3.Qxc4#
      • 1...Bxc4!
    • 1.Sb6?
      • threat
        • 2.Qa4#
      • 1...Bd1
        • 2.Qc4#
      • 1...Kxb4!
    • 1.Qe4?
      • threat
        • 2.Sc3#
      • 1...Bc4
        • 2.Qxc4+
          • 2...Ka4
            • 3.Sc3#
            • 3.Sb6#
      • 1...Kc6!
    • 1.Qxe2+?
      • 1...Ka4
        • 2.Sd1
          • threat
            • 3.S1c3#
        • 2.Sc2
          • threat
            • 3.Sc3#
            • 3.Sb6#
        • 2.Qc4
          • threat
            • 3.Sc3#
            • 3.Sb6#
      • 1...fxe2!
    • 1.Qc4+?
      • 1...Ka4
        • 2.Sc3#
        • 2.Sb6#
      • 1...Bxc4!
    • 1.Qc5+?
      • 1...Ka4
        • 2.Sc3#
        • 2.Sb6#
      • 1...dxc5!
    • 1.Qc7?
      • threat
        • 2.Qxd7#
      • 1...Ka4
        • 2.Sc2
          • threat
            • 3.Sc3#
          • 2...Kb5
            • 3.Sc3#
        • 2.Sc3+
          • 2...Kxb4
            • 3.Sc2#
            • 3.Sed5#
      • 1...b6
        • 2.Qxb6+
          • 2...Ka4
            • 3.Sc3#
      • 1...Bxc7!
    • 1.Qc8?
      • threat
        • 2.Qxd7#
      • 1...Ka4
        • 2.Sc2
          • threat
            • 3.Sc3#
          • 2...Kb5
            • 3.Sc3#
      • 1...b6!
  • Keys
    • 1.Sd1!
      • threat
        • 2.Sb2
          • threat
            • 3.Qa4#
          • 2...axb2
            • 3.a4#
          • 2...Bd1
            • 3.Qc4#
      • 1...Bxd1
        • 2.Qe4
          • threat
            • 3.Sc3#
          • 2...Ka4
            • 3.Sc3#
          • 2...Kc6
            • 3.Qc4#
      • 1...Bc4
        • 2.Qa4+
          • 2...Kxa4
            • 3.S1c3#
      • 1...Bf1
        • 2.Sb2
          • threat
            • 3.Qa4#
          • 2...axb2
            • 3.a4#
      • 1...Bd3
        • 2.Qxd3+
          • 2...Ka4
            • 3.S1c3#
          • 2...Kc6
            • 3.Qc4#
      • 1...Bc7
        • 2.S1c3+
          • 2...Kc4
            • 3.Qe4#
          • 2...Kc6
            • 3.Se7#
      • 1...f2
        • 2.Qxe2+
          • 2...Ka4
            • 3.S1c3#
          • 2...Kc6
            • 3.Qc4#

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