Problem Display
PID: 251268 (4B3/4p3/1p2k3/1p1RP1Pp/1p1PN2p/1P1RP2P/3P3P/3K4 w - - 0 1)

Haasis, Albert

British Chess Magazine, 1933

4B3/4p3/1p2k3/1p1RP1Pp/1p1PN2p/1P1RP2P/3P3P/3K4

#4

13 + 7


SOLUTION


  • COOKED
  • Keys
    • 1.Ke1!
      • 1...Kxd5
        • 2.Bd7
          • threat
            • 3.Sf2
              • 3...e6
                • 4.e4#
          • 2...Kxe4
            • 3.Be6
              • 3...Kxd3
                • 4.Bf5#
              • 3...Kf3
                • 4.Bd5#
      • 1...Kf5
        • 2.e6+
          • 2...Kxe4
            • 3.Re5+
              • 3...Kxd3
                • 4.Bg6#
              • 3...Kf3
                • 4.Bc6#
            • 3.Rxb5
              • 3...Kxd3
                • 4.Bg6#
              • 3...Kf3
                • 4.Bc6#
    • 1.Sc5+!
      • 1...bxc5
        • 2.e4
          • threat
            • 3.Rf3
              • threat
                • 4.Bd7#
                • 4.Bf7#
            • 3.g6
              • threat
                • 4.Bd7#
                • 4.Bf7#
          • 2...cxd4
            • 3.Rf3
              • 3...d3
                • 4.Bd7#
                • 4.Bf7#
    • 1.Rxb5!
      • 1...Kf5
        • 2.e6+
          • 2...Kxe4
            • 3.Bxh5
              • 3...Kxd3
                • 4.Bg6#
            • 3.Ke1
              • 3...Kxd3
                • 4.Bg6#
              • 3...Kf3
                • 4.Bc6#

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