MESON Chess Problem Database

Problem Display
PID: 191432 (2K3R1/p1P1p3/4k2N/7R/2P1P1N1/2qP4/2b5/4b3 w - - 0 1)

Kraemer, Adolf Herrmann Rudolf Ferdinand

Schweizerische Schachzeitung, 1915

2K3R1/p1P1p3/4k2N/7R/2P1P1N1/2qP4/2b5/4b3

#4

9 + 6

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Keys
    • 1.Ra5!
      • threat
        • 2.Ra6#
      • 1...Kd6
        • 2.Rg6+
          • 2...Qf6
            • 3.c5+
              • 3...Kc6
                • 4.Se5#
              • 3...Ke6
                • 4.Ra6#
          • 2...e6
            • 3.Sf5+
              • 3...Kc6
                • 4.Rxe6#
      • 1...Bf2
        • 2.d4
          • threat
            • 3.Ra6#
            • 3.Rg6#
          • 2...Qxd4
            • 3.Ra6+
              • 3...Qb6
                • 4.Rg6#
              • 3...Qd6
                • 4.Rg6#
          • 2...Bxe4
            • 3.Ra6+
              • 3...Bc6
                • 4.Rxc6#
                • 4.Rg6#
            • 3.Rg6+
              • 3...Bxg6
                • 4.Ra6#
          • 2...Bxd4
            • 3.Rg6+
              • 3...Bf6
                • 4.Ra6#
      • 1...Bg3
        • 2.e5
          • threat
            • 3.Ra6#
            • 3.Rg6#
          • 2...Qxe5
            • 3.Ra6+
              • 3...Qd6
                • 4.Rg6#
          • 2...Qxd3
            • 3.Rg6+
              • 3...Qxg6
                • 4.Ra6#
          • 2...Bxe5
            • 3.Rg6+
              • 3...Bf6
                • 4.Ra6#

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