MESON Chess Problem Database

Problem Display
PID: 215377 (8/8/2p4p/p1P4K/3Pk1p1/PBp5/2P2RPB/8 w - - 0 1)

Ehrenstein, Moritz

Vasarnapi Ujsag, 1882

8/8/2p4p/p1P4K/3Pk1p1/PBp5/2P2RPB/8

#4

9 + 6

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Bg1!
      • threat
        • 2.g3
          • threat
            • 3.Rf4#
          • 2...Ke3
            • 3.a4
              • 3...Kxd4
                • 4.Re2#
              • 3...Ke4
                • 4.Rf4#
      • 1...Ke3
        • 2.g3
          • threat
            • 3.a4
              • 3...Kxd4
                • 4.Re2#
              • 3...Ke4
                • 4.Rf4#
          • 2...a4
            • 3.Ba2
              • 3...Kxd4
                • 4.Re2#
              • 3...Ke4
                • 4.Rf4#
            • 3.Be6
              • 3...Kxd4
                • 4.Re2#
              • 3...Ke4
                • 4.Rf4#
            • 3.Bf7
              • 3...Kxd4
                • 4.Re2#
              • 3...Ke4
                • 4.Rf4#
            • 3.Bg8
              • 3...Kxd4
                • 4.Re2#
              • 3...Ke4
                • 4.Rf4#
      • 1...g3
        • 2.Rf8
          • 2...a4
            • 3.Bf7
              • 3...Kf4
                • 4.Bd5#
                • 4.Bg6#
              • 3...Kf5
                • 4.Bd5#
      • 1...a4
        • 2.Bg8
          • 2...Ke3
            • 3.g3
              • 3...Kxd4
                • 4.Re2#
              • 3...Ke4
                • 4.Rf4#
          • 2...g3
            • 3.Rf7
              • 3...Kd5
                • 4.Rf4#
                • 4.Re7#

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