Problem Display
PID: 36405 (4R3/1N1p4/3p4/1B1k4/3p4/3P2p1/2P2PP1/1K1R2Bn w - - 0 1)

Minski, Martin

Problemschack, 1996

4R3/1N1p4/3p4/1B1k4/3p4/3P2p1/2P2PP1/1K1R2Bn

#4

10 + 6


SOLUTION


  • SOUND
  • Keys
    • 1.Ka1!
      • threat
        • 2.Rb1
          • threat
            • 3.Bc4+
              • 3...Kc6
                • 4.Rc8#
            • 3.Bxd7
              • threat
                • 4.Rb5#
      • 1...Sxf2
        • 2.Rb1
          • threat
            • 3.Bc4+
              • 3...Kc6
                • 4.Rc8#
            • 3.Rb4
              • 3...Sxd3
                • 4.Rxd4#
              • 3...Sd1
                • 4.Rxd4#
              • 3...Sh1
                • 4.Rxd4#
              • 3...Sh3
                • 4.Rxd4#
              • 3...Se4
                • 4.Rxd4#
                • 4.dxe4#
              • 3...Sg4
                • 4.Rxd4#
          • 2...Sxd3
            • 3.Rd1
              • 3...Se5
                • 4.Rxd4#
              • 3...Sc1
                • 4.Rxd4#
                • 4.c4#
              • 3...Se1
                • 4.Rxd4#
                • 4.c4#
              • 3...Sb2
                • 4.Rxd4#
              • 3...Sf2
                • 4.c4#
              • 3...Sb4
                • 4.Rxd4#
                • 4.c4#
              • 3...Sf4
                • 4.Rxd4#
                • 4.c4#
              • 3...Sc5
                • 4.Rxd4#
                • 4.c4#
      • 1...gxf2
        • 2.Rb1
          • threat
            • 3.Bc4+
              • 3...Kc6
                • 4.Rc8#

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