MESON Chess Problem Database

Problem Display
PID: 248532 (1B2b3/4r3/7n/8/3pp3/8/2QK4/kN6 w - - 0 1)

Zepler, Erich Ernest

Die Welt, 1960

1B2b3/4r3/7n/8/3pp3/8/2QK4/kN6

#4

4 + 6

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Be5!
      • threat
        • 2.Bxd4#
      • 1...e3+
        • 2.Kc1
          • threat
            • 3.Bxd4#
            • 3.Qb2#
          • 2...Rb7
            • 3.Bxd4+
              • 3...Rb2
                • 4.Qxb2#
          • 2...Rc7
            • 3.Bxd4+
              • 3...Rc3
                • 4.Bxc3#
            • 3.Bxc7
              • threat
                • 4.Qb2#
      • 1...Rxe5
        • 2.Sc3
          • threat
            • 3.Qb1#
            • 3.Qc1#
            • 3.Qa2#
          • 2...dxc3+
            • 3.Kc1
              • threat
                • 4.Qb1#
              • 3...Rb5
                • 4.Qa4#
          • 2...e3+
            • 3.Kc1
              • threat
                • 4.Qb1#
                • 4.Qa2#
                • 4.Qb2#
      • 1...Rd7
        • 2.Kc1
          • threat
            • 3.Qa4#
            • 3.Qb2#
          • 2...Rb7
            • 3.Bxd4+
              • 3...Rb2
                • 4.Qxb2#
          • 2...Rc7
            • 3.Bxd4+
              • 3...Rc3
                • 4.Bxc3#
            • 3.Bxc7
              • threat
                • 4.Qb2#
      • 1...Sf5
        • 2.Sc3
          • threat
            • 3.Qb1#
            • 3.Qc1#
            • 3.Qa2#
          • 2...e3+
            • 3.Kc1
              • threat
                • 4.Qb1#
                • 4.Qa2#
                • 4.Qb2#
            • 3.Ke1
              • threat
                • 4.Qb1#
                • 4.Qc1#
                • 4.Qa2#
              • 3...dxc3
                • 4.Bxc3#

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