MESON Chess Problem Database

Problem Display
PID: 56241 (8/3Q4/1PpP1p2/3PpPpp/1prkP2P/1Kp2B1P/2P5/5NR1 w - - 0 1)

Berger, Johann Nepomuk

Bohemia, 1906

8/3Q4/1PpP1p2/3PpPpp/1prkP2P/1Kp2B1P/2P5/5NR1

#4

13 + 9

5503 ISC 2005

SOLUTION

  • SOUND
  • Keys
    • 1.Bh1!
      • threat
        • 2.Rg3
          • threat
            • 3.Rd3+
              • 3...Kc5
                • 4.Qxc6#
          • 2...Kc5
            • 3.Qxc6+
              • 3...Kd4
                • 4.Rd3#
                • 4.Qxc4#
          • 2...cxd5
            • 3.Qb5
              • threat
                • 4.Rd3#
                • 4.Qxd5#
              • 3...dxe4
                • 4.Qxc4#
      • 1...gxh4
        • 2.Rg8
          • 2...Kc5
            • 3.Qxc6+
              • 3...Kd4
                • 4.Qxc4#
          • 2...cxd5
            • 3.Qb5
              • threat
                • 4.Qxd5#
              • 3...dxe4
                • 4.Qxc4#
              • 3...Rc5
                • 4.Qd3#
          • 2...Rc5
            • 3.Qg7
              • threat
                • 4.Qg1#
          • 2...c5
            • 3.Rg2
              • 3...Kxe4
                • 4.Rg4#
      • 1...Rc5
        • 2.Rg3
          • threat
            • 3.Rd3#
          • 2...Rxd5
            • 3.Qxc6
              • threat
                • 4.Rd3#
                • 4.Qxd5#
                • 4.Qc4#
          • 2...Rc4
            • 3.Rd3+
              • 3...Kc5
                • 4.Qxc6#
          • 2...Ra5
            • 3.Rd3+
              • 3...Kc5
                • 4.Qxc6#
          • 2...Rb5
            • 3.Rd3+
              • 3...Kc5
                • 4.Qxc6#
            • 3.Qxc6
              • threat
                • 4.Rd3#
                • 4.Qc4#

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