MESON Chess Problem Database

Problem Display
PID: 251494 (8/8/8/1p2p3/1rpb4/R2PpNpB/4P1Rp/Qb1K1k1r w - - 0 1)

Vetter, Hans

Oberosterreichische Nachrichten, 1963

8/8/8/1p2p3/1rpb4/R2PpNpB/4P1Rp/Qb1K1k1r

#4

8 + 11

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Ra7!
      • threat
        • 2.Sxh2+
          • 2...Rxh2
            • 3.Rf7#
          • 2...gxh2
            • 3.Rf7#
      • 1...Bc2+
        • 2.Kxc2+
          • 2...Bxa1
            • 3.Rxa1+
              • 3...Rb1
                • 4.Rxb1#
      • 1...Bxd3
        • 2.Sxh2+
          • 2...Rxh2
            • 3.Rf7+
              • 3...Bf5
                • 4.Rxf5#
          • 2...gxh2
            • 3.Rf7+
              • 3...Bf5
                • 4.Rxf5#
      • 1...Bxa7
        • 2.Sd2+
          • 2...exd2
            • 3.Rg1+
              • 3...Kxg1
                • 4.Qxa7#
              • 3...Kf2
                • 4.Qxa7#
      • 1...e4
        • 2.Sd2+
          • 2...exd2
            • 3.Rf7+
              • 3...Bf2
                • 4.Rxg3#
              • 3...Bf6
                • 4.Rxf6#
                • 4.Qxf6#
        • 2.Sxh2+
          • 2...Rxh2
            • 3.Rf7+
              • 3...Bf6
                • 4.Rxf6#
                • 4.Qxf6#
          • 2...gxh2
            • 3.Rf7+
              • 3...Bf6
                • 4.Rxf6#
                • 4.Qxf6#
        • 2.Sxd4
          • threat
            • 3.Rf7#
          • 2...Bc2+
            • 3.Kxc2+
              • 3...Rb1
                • 4.Qxb1#

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