MESON Chess Problem Database

Problem Display
PID: 257179 (k7/p4p2/P2B4/8/5PP1/2pN1P2/1prp4/1KbB4 w - - 0 1)

Wettstein, Markus

Schweizerische Schachzeitung, 1975

k7/p4p2/P2B4/8/5PP1/2pN1P2/1prp4/1KbB4

#4

8 + 8

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Keys
    • 1.Sf2!
      • threat
        • 2.Bxc2
          • threat
            • 3.Be4#
          • 2...d1Q
            • 3.Be4+
              • 3...Qd5
                • 4.Bxd5#
          • 2...d1R
            • 3.Be4+
              • 3...Rd5
                • 4.Bxd5#
          • 2...f5
            • 3.Sd1
              • 3...fxg4
                • 4.Be4#
      • 1...f5
        • 2.Sh1
          • 2...fxg4
            • 3.Sg3
              • 3...gxf3
                • 4.Bxf3#
      • 1...f6
        • 2.Bxc2
          • threat
            • 3.Be4#
          • 2...d1Q
            • 3.Be4+
              • 3...Qd5
                • 4.Bxd5#
          • 2...d1R
            • 3.Be4+
              • 3...Rd5
                • 4.Bxd5#
          • 2...f5
            • 3.Sd1
              • 3...fxg4
                • 4.Be4#

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