Problem Display
PID: 35872 (8/3p4/1n1N1R1n/R2Pk1P1/3p4/4ppP1/1B2P2p/N2b3K w - - 0 1)

Burbach, Johannes Jacob

Tijdschrift vd KNSB, 1942

8/3p4/1n1N1R1n/R2Pk1P1/3p4/4ppP1/1B2P2p/N2b3K

#4

10 + 9


3773 FIDE Album (1914-1944) (II) 1972

SOLUTION


  • SOUND
  • Keys
    • 1.Sb3!
      • threat
        • 2.Bxd4#
      • 1...Bxb3
        • 2.exf3
          • threat
            • 3.f4#
          • 2...Bxd5
            • 3.Bc1
              • 3...d3
                • 4.Bb2#
              • 3...Sa4
                • 4.Sc4#
              • 3...Sc4
                • 4.Sxc4#
              • 3...Sa8
                • 4.Sc4#
              • 3...Sc8
                • 4.Sc4#
              • 3...Sg4
                • 4.Sf7#
              • 3...Sf5
                • 4.Sf7#
              • 3...Sf7
                • 4.Sxf7#
              • 3...Sg8
                • 4.Sf7#
              • 3...e2
                • 4.Bf4#
      • 1...Sf5
        • 2.Bxd4+
          • 2...Sxd4
            • 3.Sf7+
              • 3...Ke4
                • 4.Rf4#

FEATURES


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