MESON Chess Problem Database

Problem Display
PID: 209808 (5Q2/2r2p2/3p2P1/p7/PNkr1p2/3NPP2/P2P4/2bKn3 w - - 0 1)

Bayer, Konrad

Illustrirte Zeitung, 1873

5Q2/2r2p2/3p2P1/p7/PNkr1p2/3NPP2/P2P4/2bKn3

#4

10 + 9

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qb8!
      • threat
        • 2.Qxc7#
        • 2.Qb5#
      • 1...Rd5
        • 2.Qxc7+
          • 2...Rc5
            • 3.Qxd6
              • threat
                • 4.Qxf4#
                • 4.Qxc5#
                • 4.Qd4#
              • 3...Rd5
                • 4.Qxd5#
      • 1...Rc5
        • 2.Sd5
          • threat
            • 3.Qb3#
          • 2...Kxd3
            • 3.Qb3+
              • 3...Rc3
                • 4.Qxc3#
          • 2...Kxd5
            • 3.Qb7+
              • 3...Kc4
                • 4.Qb3#
              • 3...Ke6
                • 4.Qxf7#
              • 3...Rc6
                • 4.Qxf7#
          • 2...Rxd3
            • 3.Qb4+
              • 3...Kxd5
                • 4.Qe4#
              • 3...axb4
                • 4.Sb6#

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