MESON Chess Problem Database

Problem Display
PID: 222050 (n1N5/pp6/kp3Rp1/8/3p2b1/p7/8/1Q2K3 w - - 0 1)

Zucker, Manfred

Freie Presse, 1968

n1N5/pp6/kp3Rp1/8/3p2b1/p7/8/1Q2K3

#4

4 + 9

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Rf3!
      • threat
        • 2.Rxa3#
      • 1...Bxf3
        • 2.Qb4
          • threat
            • 3.Qa4#
          • 2...Bd1
            • 3.Kxd1
              • threat
                • 4.Qa4#
              • 3...b5
                • 4.Qxa3#
          • 2...Bc6
            • 3.Qxa3+
              • 3...Kb5
                • 4.Sd6#
              • 3...Ba4
                • 4.Qxa4#
      • 1...d3
        • 2.Rxd3
          • threat
            • 3.Rxa3#
          • 2...Bd1
            • 3.Rxa3+
              • 3...Ba4
                • 4.Rxa4#
            • 3.Kxd1
              • threat
                • 4.Rxa3#
              • 3...Ka5
                • 4.Rxa3#
              • 3...a2
                • 4.Ra3#
          • 2...Bd7
            • 3.Rxa3+
              • 3...Ba4
                • 4.Rxa4#

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