MESON Chess Problem Database

Problem Display
PID: 90864 (8/4B3/4p3/1K2k1pn/3pP3/3p4/3N4/5R2 w - - 0 1)

Koller, Paul

Die Schwalbe, 1949

8/4B3/4p3/1K2k1pn/3pP3/3p4/3N4/5R2

#3

5 + 6

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Rf7!
      • threat
        • 2.Kc5
          • threat
            • 3.Bd6#
        • 2.Kc6
          • threat
            • 3.Bd6#
        • 2.Bd6+
          • 2...Kxd6
            • 3.Sc4#
        • 2.Bd8
          • threat
            • 3.Bc7#
          • 2...Kd6
            • 3.Sc4#
            • 3.Bc7#
      • 1...Sf6
        • 2.Bd6+
          • 2...Kxd6
            • 3.Sc4#
      • 1...Sf4
        • 2.Kc5
          • threat
            • 3.Bd6#
            • 3.Bf6#
        • 2.Kc6
          • threat
            • 3.Bd6#
            • 3.Bf6#
        • 2.Bd6+
          • 2...Kxd6
            • 3.Sc4#
        • 2.Bf6+
          • 2...Kd6
            • 3.Sc4#
      • 1...Sg3
        • 2.Bd6+
          • 2...Kxd6
            • 3.Sc4#
      • 1...Sg7
        • 2.Bd6+
          • 2...Kxd6
            • 3.Sc4#

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