MESON Chess Problem Database

Problem Display
PID: 125015 (3n1bK1/2R1p3/8/1p1kP3/1p1NpP2/3p4/2b5/Q7 w - - 0 1)

Sobek, Karel

Sachovy Bulletin, 1962

3n1bK1/2R1p3/8/1p1kP3/1p1NpP2/3p4/2b5/Q7

#3

6 + 9

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Sxc2?
      • threat
        • 2.Se3+
          • 2...Ke6
            • 3.f5#
        • 2.Qd4+
          • 2...Ke6
            • 3.Qd7#
        • 2.Qa2+
          • 2...b3
            • 3.Qxb3#
      • 1...Ke6
        • 2.Se3
          • threat
            • 3.f5#
      • 1...Sc6
        • 2.Se3+
          • 2...Kc5
            • 3.Qa7#
          • 2...Ke6
            • 3.f5#
      • 1...e3
        • 2.Qd4+
          • 2...Ke6
            • 3.Qd7#
        • 2.Qh1+
          • 2...Ke6
            • 3.Sd4#
      • 1...b3
        • 2.Se3+
          • 2...Ke6
            • 3.f5#
        • 2.Qd4+
          • 2...Ke6
            • 3.Qd7#
      • 1...dxc2!
  • Keys
    • 1.Sf5!
      • threat
        • 2.Se3+
          • 2...Ke6
            • 3.f5#
        • 2.Qd4+
          • 2...Ke6
            • 3.Qd7#
      • 1...Ke6
        • 2.Se3
          • threat
            • 3.f5#
      • 1...Sc6
        • 2.Se3+
          • 2...Kc5
            • 3.Qa7#
          • 2...Ke6
            • 3.f5#
      • 1...e3
        • 2.Qd4+
          • 2...Ke6
            • 3.Qd7#
        • 2.Qh1+
          • 2...Ke6
            • 3.Sd4#
      • 1...Bg7
        • 2.Se3+
          • 2...Ke6
            • 3.f5#
        • 2.Sxe7+
          • 2...Ke6
            • 3.f5#
        • 2.Qd4+
          • 2...Ke6
            • 3.Sxg7#
            • 3.Qd7#

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