MESON Chess Problem Database

Problem Display
PID: 278019 (7r/4p1b1/p1r5/3p4/8/KNp5/N1b5/1k1n1QR1 w - - 0 1)

Ringeltaube, Norbert

Schach, 1961

7r/4p1b1/p1r5/3p4/8/KNp5/N1b5/1k1n1QR1

#4

5 + 10

6490 yacpdb 2024

SOLUTION

  • COOKED
  • Keys
    • 1.Qd3!
      • threat
        • 2.Rxd1#
      • 1...Rh1
        • 2.Rxh1
          • threat
            • 3.Rxd1#
          • 2...Bxd3
            • 3.Rxd1+
              • 3...Kc2
                • 4.Rc1#
          • 2...Bh6
            • 3.Rxd1+
              • 3...Bc1+
                • 4.Rxc1#
    • 1.Qf3!
      • threat
        • 2.Rxd1+
          • 2...Bxd1
            • 3.Qxd1#
      • 1...Rh1
        • 2.Qxh1
          • threat
            • 3.Rxd1+
              • 3...Bxd1
                • 4.Qxd1#
          • 2...Bxb3
            • 3.Rxd1+
              • 3...Kc2
                • 4.Sb4#
              • 3...Bxd1
                • 4.Qxd1#
          • 2...Bd3
            • 3.Rxd1+
              • 3...Kc2
                • 4.Sb4#
                • 4.Sa1#
                • 4.Rc1#
          • 2...Be4
            • 3.Rxd1+
              • 3...Kc2
                • 4.Sb4#
                • 4.Sa1#
          • 2...Bf5
            • 3.Rxd1+
              • 3...Kc2
                • 4.Sb4#
                • 4.Sa1#
          • 2...Bg6
            • 3.Rxd1+
              • 3...Kc2
                • 4.Sb4#
                • 4.Sa1#
          • 2...Bh7
            • 3.Rxd1+
              • 3...Kc2
                • 4.Sb4#
                • 4.Sa1#
          • 2...Bh6
            • 3.Qxh6
              • threat
                • 4.Qc1#
              • 3...Rxh6
                • 4.Sxc3#
      • 1...Bh6
        • 2.Rxd1+
          • 2...Bxd1
            • 3.Qxd1+
              • 3...Bc1+
                • 4.Qxc1#

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