MESON Chess Problem Database

Problem Display
PID: 89034 (2b5/1p1p4/pN1P1Np1/5pp1/1p1p4/1k6/3PP3/1KB5 w - - 0 1)

Pypa, Volodimir Iosifovich

Buletin Problemistic, 1978

2b5/1p1p4/pN1P1Np1/5pp1/1p1p4/1k6/3PP3/1KB5

#4

7 + 10

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Sfd5!
      • 1...d3
        • 2.Se3
          • threat
            • 3.Sec4
              • threat
                • 4.Sa5#
              • 3...a5
                • 4.Sxa5#
          • 2...a5
            • 3.Sec4
              • threat
                • 4.Sxa5#
              • 3...a4
                • 4.Sa5#
      • 1...f4
        • 2.Sf6
          • threat
            • 3.Se4
              • threat
                • 4.Sc5#
      • 1...g4
        • 2.Sf4
          • threat
            • 3.Sd3
              • threat
                • 4.Sc5#
          • 2...d3
            • 3.Sxd3
              • threat
                • 4.Sc5#
      • 1...a5
        • 2.Sc7
          • threat
            • 3.Sb5
              • threat
                • 4.Sxd4#
              • 3...d3
                • 4.Sd4#
          • 2...d3
            • 3.Sb5
              • threat
                • 4.Sd4#

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