MESON Chess Problem Database

Problem Display
PID: 37363 (8/qPp2Kpp/1n1p3b/pQ1BkPB1/1n1pN3/2pp4/6N1/8 w - - 0 1)

Rudenko, Valentin Fedorovich

Prize, Ukraine Ty., 1980

8/qPp2Kpp/1n1p3b/pQ1BkPB1/1n1pN3/2pp4/6N1/8

#4

8 + 13

SOLUTION

  • SOUND
  • Keys
    • 1.Sf2!
      • threat
        • 2.Sg4+
          • 2...Kxf5
            • 3.Be6+
              • 3...Ke4
                • 4.Qf5#
      • 1...S4xd5
        • 2.Bf6+
          • 2...gxf6
            • 3.Qxd3
              • threat
                • 4.Sg4#
                • 4.Qe4#
      • 1...S6xd5
        • 2.Bf4+
          • 2...Bxf4
            • 3.Qd7
              • threat
                • 4.Qe6#
      • 1...c5
        • 2.Qe8+
          • 2...Kxd5
            • 3.Se3+
              • 3...dxe3
                • 4.Qe4#
          • 2...Kxf5
            • 3.Qe4+
              • 3...Kxg5
                • 4.Qg4#
            • 3.Qe6+
              • 3...Kxg5
                • 4.Qg4#
            • 3.Qe7
              • threat
                • 4.Sh4#
                • 4.Be4#
      • 1...d2
        • 2.Sg4+
          • 2...Kxf5
            • 3.Be6+
              • 3...Ke4
                • 4.Qe2#
                • 4.Qf5#

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