Problem Display
PID: 270949 (4B3/8/p2B1K2/1q1p1p2/2ppkP2/r7/1NN1PP2/8 w - - 0 1)

Wielgos, Oskar

Die Schwalbe, 1931

4B3/8/p2B1K2/1q1p1p2/2ppkP2/r7/1NN1PP2/8

#4

8 + 8


SOLUTION


  • COOKED
  • Keys
    • 1.Sd3!
      • threat
        • 2.f3#
      • 1...Rxd3
        • 2.Bh5
          • threat
            • 3.f3+
              • 3...Rxf3
                • 4.Bxf3#
          • 2...Qb3
            • 3.Bg6
              • threat
                • 4.Bxf5#
          • 2...Ra3
            • 3.f3+
              • 3...Rxf3
                • 4.Bxf3#
          • 2...Rb3
            • 3.f3+
              • 3...Rxf3
                • 4.Bxf3#
          • 2...Rc3
            • 3.f3+
              • 3...Rxf3
                • 4.Bxf3#
          • 2...Re3
            • 3.f3+
              • 3...Rxf3
                • 4.Bxf3#
            • 3.fxe3
              • threat
                • 4.Bf3#
          • 2...Rg3
            • 3.f3+
              • 3...Rxf3
                • 4.Bxf3#
          • 2...Rh3
            • 3.f3+
              • 3...Rxf3
                • 4.Bxf3#
    • 1.Bh5!
      • threat
        • 2.f3+
          • 2...Rxf3
            • 3.Bxf3#
            • 3.exf3#
      • 1...Qb3
        • 2.f3+
          • 2...Qxf3
            • 3.Sa4
              • threat
                • 4.Sc5#
              • 3...Rxa4
                • 4.Bxf3#
        • 2.Sa4
          • threat
            • 3.Sc5#
          • 2...Qxa4
            • 3.f3+
              • 3...Rxf3
                • 4.Bxf3#
          • 2...Rxa4
            • 3.f3+
              • 3...Qxf3
                • 4.Bxf3#
          • 2...Qb4
            • 3.f3+
              • 3...Rxf3
                • 4.Bxf3#
          • 2...Qb5
            • 3.f3+
              • 3...Rxf3
                • 4.Bxf3#
            • 3.Bg6
              • threat
                • 4.Bxf5#
              • 3...Qd7
                • 4.Sc5#
          • 2...Qb6
            • 3.f3+
              • 3...Rxf3
                • 4.Bxf3#

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