Problem Display
PID: 90441 (4r1Bn/n1R2p2/Npp1k1p1/2p3B1/1pNPKP2/q2pRp2/7b/3b4 w - - 0 1)

Tribowski, Marcel

3rd Comm., Die Schwalbe, 1987

4r1Bn/n1R2p2/Npp1k1p1/2p3B1/1pNPKP2/q2pRp2/7b/3b4

#4

9 + 15


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Sb8!
      • threat
        • 2.Rxc6+
          • 2...Sxc6
            • 3.d5#
        • 2.Sxc6
          • threat
            • 3.d5#
          • 2...cxd4
            • 3.Sxd4#
          • 2...Rd8
            • 3.Sxd8#
            • 3.Re7#
      • 1...cxd4
        • 2.f5+
          • 2...gxf5+
            • 3.Kxd4+
              • 3...Be5+
                • 4.Rxe5#
      • 1...Qa4
        • 2.Bh7
          • threat
            • 3.f5+
              • 3...gxf5+
                • 4.Bxf5#
          • 2...f5+
            • 3.Kxd3+
              • 3...Kd5
                • 4.Rd7#
          • 2...Bxf4
            • 3.d5+
              • 3...cxd5+
                • 4.Kxf4#
      • 1...Ba4
        • 2.d5+
          • 2...cxd5+
            • 3.Kxf3+
              • 3...Kf5
                • 4.Sd6#

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