MESON Chess Problem Database

Problem Display
PID: 20102 (3q4/8/8/5B2/4Np2/5k1P/2p4K/2N3B1 w - - 0 1)

Rotzoll, H

Wiener Schachzeitung, 1927

3q4/8/8/5B2/4Np2/5k1P/2p4K/2N3B1

#4

6 + 4

SOLUTION

  • SOUND
  • Keys
    • 1.Bh7!
      • threat
        • 2.Bf5
          • 2...Qd2+
            • 3.Sxd2#
          • 2...Qh4
            • 3.Sd2#
          • 2...Qa5
            • 3.Sg5#
          • 2...Qg5
            • 3.Sd2#
            • 3.Sxg5#
          • 2...Qb6
            • 3.Sd2#
            • 3.Sg5#
          • 2...Qf6
            • 3.Sd2#
          • 2...Qc7
            • 3.Sd2#
            • 3.Sg5#
          • 2...Qe7
            • 3.Sd2#
          • 2...Qd1
            • 3.Sg5#
          • 2...Qd3
            • 3.Sg5#
          • 2...Qd4
            • 3.Sg5#
          • 2...Qd5
            • 3.Sg5#
          • 2...Qd6
            • 3.Sg5#
          • 2...Qd7
            • 3.Sg5#
          • 2...Qa8
            • 3.Sd2#
            • 3.Sg5#
          • 2...Qb8
            • 3.Sd2#
            • 3.Sg5#
          • 2...Qc8
            • 3.Sd2#
            • 3.Sg5#
          • 2...Qe8
            • 3.Sd2#
            • 3.Sg5#
          • 2...Qf8
            • 3.Sd2#
            • 3.Sg5#
          • 2...Qg8
            • 3.Sd2#
          • 2...Qh8
            • 3.Sd2#
            • 3.Sg5#
      • 1...Qd5
        • 2.Bg6
          • 2...Qa5
            • 3.Bd4
              • 3...Qd2+
                • 4.Sxd2#
              • 3...Qf5
                • 4.Sd2#
              • 3...Qe1
                • 4.Sg5#
              • 3...Qc3
                • 4.Sg5#
              • 3...Qb4
                • 4.Sg5#
              • 3...Qb6
                • 4.Sd2#
                • 4.Sg5#
              • 3...Qc7
                • 4.Sd2#
                • 4.Sg5#
              • 3...Qd8
                • 4.Sd2#
              • 3...Qa1
                • 4.Sd2#
                • 4.Sg5#
              • 3...Qa2
                • 4.Sd2#
                • 4.Sg5#
              • 3...Qa3
                • 4.Sd2#
                • 4.Sg5#
              • 3...Qa4
                • 4.Sd2#
                • 4.Sg5#
              • 3...Qb5
                • 4.Sd2#
              • 3...Qc5
                • 4.Sd2#
              • 3...Qd5
                • 4.Sd2#
              • 3...Qe5
                • 4.Sd2#
              • 3...Qg5
                • 4.Sd2#
                • 4.Sxg5#
              • 3...Qh5
                • 4.Sd2#
              • 3...Qa6
                • 4.Sd2#
                • 4.Sg5#
              • 3...Qa7
                • 4.Sd2#
                • 4.Sg5#
              • 3...Qa8
                • 4.Sd2#
                • 4.Sg5#
          • 2...Qd8
            • 3.Bf5
              • 3...Qd2+
                • 4.Sxd2#
              • 3...Qh4
                • 4.Sd2#
              • 3...Qa5
                • 4.Sg5#
              • 3...Qg5
                • 4.Sd2#
                • 4.Sxg5#
              • 3...Qb6
                • 4.Sd2#
                • 4.Sg5#
              • 3...Qf6
                • 4.Sd2#
              • 3...Qc7
                • 4.Sd2#
                • 4.Sg5#
              • 3...Qe7
                • 4.Sd2#
              • 3...Qd1
                • 4.Sg5#
              • 3...Qd3
                • 4.Sg5#
              • 3...Qd4
                • 4.Sg5#
              • 3...Qd5
                • 4.Sg5#
              • 3...Qd6
                • 4.Sg5#
              • 3...Qd7
                • 4.Sg5#
              • 3...Qa8
                • 4.Sd2#
                • 4.Sg5#
              • 3...Qb8
                • 4.Sd2#
                • 4.Sg5#
              • 3...Qc8
                • 4.Sd2#
                • 4.Sg5#
              • 3...Qe8
                • 4.Sd2#
                • 4.Sg5#
              • 3...Qf8
                • 4.Sd2#
                • 4.Sg5#
              • 3...Qg8
                • 4.Sd2#
              • 3...Qh8
                • 4.Sd2#
                • 4.Sg5#

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