MESON Chess Problem Database

Problem Display
PID: 59567 (K7/2Q5/8/8/7p/B4PP1/pp1P4/bk6 w - - 0 1)

O'Keefe, John James

Hamburgischer Correspondent, 1934

K7/2Q5/8/8/7p/B4PP1/pp1P4/bk6

#4

6 + 5

56 The Problemist 2005

SOLUTION

  • SOUND
  • Keys
    • 1.d4!
      • threat
        • 2.Bb4
          • threat
            • 3.Bd2
              • threat
                • 4.Qh7#
          • 2...hxg3
            • 3.Bd2
              • 3...g2
                • 4.Qh7#
          • 2...h3
            • 3.Bd2
              • 3...h2
                • 4.Qh7#
        • 2.Bd6
          • threat
            • 3.Bf4
              • threat
                • 4.Qh7#
          • 2...hxg3
            • 3.Bf4
              • 3...g2
                • 4.Qh7#
          • 2...h3
            • 3.Bf4
              • 3...h2
                • 4.Qh7#
        • 2.Be7
          • threat
            • 3.Bg5
              • threat
                • 4.Qh7#
          • 2...hxg3
            • 3.Bg5
              • 3...g2
                • 4.Qh7#
          • 2...h3
            • 3.Bg5
              • 3...h2
                • 4.Qh7#
        • 2.Bf8
          • threat
            • 3.Bh6
              • threat
                • 4.Qh7#
          • 2...hxg3
            • 3.Bh6
              • 3...g2
                • 4.Qh7#
          • 2...h3
            • 3.Bh6
              • 3...h2
                • 4.Qh7#
        • 2.Qc3
          • threat
            • 3.Qd2
              • threat
                • 4.Qd1#
          • 2...hxg3
            • 3.Qd2
              • 3...g2
                • 4.Qd1#
          • 2...h3
            • 3.Qd2
              • 3...h2
                • 4.Qd1#
      • 1...hxg3
        • 2.Be7
          • 2...g2
            • 3.Bg5
              • threat
                • 4.Qh7#
      • 1...h3
        • 2.Bf8
          • 2...h2
            • 3.Bh6
              • threat
                • 4.Qh7#

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