MESON Chess Problem Database

Problem Display
PID: 160938 (n1Q5/ppp5/k7/2K5/2P5/8/8/8 w - - 0 1)

Bogdanov, Evgeny Mikhailovich

Neue Osnabrucker Zeitung, 2000

n1Q5/ppp5/k7/2K5/2P5/8/8/8

#4

3 + 5

15391 Problemschach-Jahrbuch (2000) 2001

SOLUTION

  • SOUND
  • Keys
    • 1.Kb4!
      • threat
        • 2.Qf5
          • threat
            • 3.Qa5#
            • 3.Qb5#
          • 2...c5+
            • 3.Qxc5
              • threat
                • 4.Qa5#
                • 4.Qb5#
              • 3...b5
                • 4.Qxb5#
              • 3...b6
                • 4.Qc8#
      • 1...Kb6
        • 2.c5+
          • 2...Ka6
            • 3.c6
              • threat
                • 4.Qxb7#
              • 3...Kb6
                • 4.Qxb7#
      • 1...Sb6
        • 2.Qxc7
          • 2...Sd5+
            • 3.cxd5
              • threat
                • 4.Qa5#
              • 3...b5
                • 4.Qc6#
              • 3...b6
                • 4.Qc8#
          • 2...Sxc4
            • 3.Qc5
              • threat
                • 4.Qb5#
              • 3...b5
                • 4.Qxb5#
              • 3...b6
                • 4.Qc8#
              • 3...Sa3
                • 4.Qa5#
              • 3...Sd6
                • 4.Qa5#
      • 1...c6
        • 2.Qf5
          • threat
            • 3.Qa5#
          • 2...c5+
            • 3.Qxc5
              • threat
                • 4.Qa5#
                • 4.Qb5#
              • 3...b5
                • 4.Qxb5#
              • 3...b6
                • 4.Qc8#
          • 2...b5
            • 3.Qc8+
              • 3...Kb6
                • 4.c5#

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