MESON Chess Problem Database

Problem Display
PID: 278172 (3k4/pp2p3/4Q2p/1p2p2r/7p/1KB5/8/8 w - - 0 1)

Vovnejko, Viktor Ivanovich

Schach, 1985

3k4/pp2p3/4Q2p/1p2p2r/7p/1KB5/8/8

#4

3 + 9

6490 yacpdb 2024

SOLUTION

  • SOUND
  • Keys
    • 1.Bb4!
      • threat
        • 2.Qxe7+
          • 2...Kc8
            • 3.Bd6
              • threat
                • 4.Qc7#
                • 4.Qe8#
      • 1...Kc7
        • 2.Qxe7+
          • 2...Kc8
            • 3.Bd6
              • threat
                • 4.Qc7#
                • 4.Qe8#
      • 1...Rf5
        • 2.Bxe7+
          • 2...Kc7
            • 3.Qd6+
              • 3...Kc8
                • 4.Qd8#
          • 2...Ke8
            • 3.Bg5+
              • 3...Kf8
                • 4.Bxh6#
      • 1...Rg5
        • 2.Bxe7+
          • 2...Kc7
            • 3.Qd6+
              • 3...Kc8
                • 4.Qd8#
          • 2...Ke8
            • 3.Bxg5+
              • 3...Kf8
                • 4.Bxh6#
      • 1...a5
        • 2.Bxe7+
          • 2...Kc7
            • 3.Qd6+
              • 3...Kc8
                • 4.Qd8#
          • 2...Ke8
            • 3.Bc5+
              • 3...Kd8
                • 4.Bb6#
      • 1...b6
        • 2.Qxe7+
          • 2...Kc8
            • 3.Bd6
              • threat
                • 4.Qc7#

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