MESON Chess Problem Database

Problem Display
PID: 132813 (r6k/3r1pRN/3p1B2/3p1Kp1/1Q2p3/7n/8/2b5 w - - 0 1)

Kozdon, Baldur

stern, 1999

r6k/3r1pRN/3p1B2/3p1Kp1/1Q2p3/7n/8/2b5

#4

5 + 10

14503 Problemschach-Jahrbuch (1999) 2000

SOLUTION

  • SOUND
  • Keys
    • 1.Qa3!
      • threat
        • 2.Rxg5+
          • 2...Kxh7
            • 3.Qxh3#
        • 2.Rg6+
          • 2...Kxh7
            • 3.Qxh3#
        • 2.Qxa8+
          • 2...Rd8
            • 3.Qxd8#
        • 2.Qxh3
          • threat
            • 3.Sxg5#
            • 3.Sf8#
            • 3.Rxg5#
            • 3.Rg6#
        • 2.Sf8
          • threat
            • 3.Rxg5#
            • 3.Rg6#
            • 3.Qxh3#
      • 1...Rxa3
        • 2.Rxf7+
          • 2...Kg8
            • 3.Rf8+
              • 3...Kxh7
                • 4.Rh8#
      • 1...Bxa3
        • 2.Rxg5+
          • 2...Kxh7
            • 3.Rh5+
              • 3...Kg8
                • 4.Rh8#
      • 1...Rg8
        • 2.Rxf7+
          • 2...Rg7
            • 3.Rf8+
              • 3...Kxh7
                • 4.Qxh3#
        • 2.Qxh3
          • threat
            • 3.Sxg5#
            • 3.Sf8#
          • 2...Rxg7
            • 3.Qh6
              • threat
                • 4.Qxg7#
              • 3...Kg8
                • 4.Qxg7#
          • 2...g4
            • 3.Sg5+
              • 3...gxh3
                • 4.Rh7#
            • 3.Sf8+
              • 3...Bh6
                • 4.Rh7#
                • 4.Qxh6#
              • 3...gxh3
                • 4.Rh7#
            • 3.Rxf7+
              • 3...Rg7
                • 4.Rf8#

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