MESON Chess Problem Database

Problem Display
PID: 241047 (1Qb2R2/n2pp2p/5p2/3P1k1K/6p1/2BP2P1/4q2p/r4r1B w - - 0 1)

Ott, Hans

Schweizerische Schachzeitung, 1953

1Qb2R2/n2pp2p/5p2/3P1k1K/6p1/2BP2P1/4q2p/r4r1B

#4

8 + 12

15257 Kunstwerke auf 64 Feldern (1922-1966) (Ott, Kummer, Schudel) 1968

SOLUTION

  • SOUND
  • Keys
    • 1.Qd6!
      • threat
        • 2.Rxf6+
          • 2...exf6
            • 3.Qxf6#
        • 2.Qxf6+
          • 2...exf6
            • 3.Rxf6#
      • 1...Ra6
        • 2.Qb4
          • threat
            • 3.Be4+
              • 3...Qxe4
                • 4.Qxe4#
                • 4.dxe4#
            • 3.Qe4+
              • 3...Qxe4
                • 4.Bxe4#
                • 4.dxe4#
          • 2...Qf3
            • 3.Qe4+
              • 3...Qxe4
                • 4.Bxe4#
                • 4.dxe4#
          • 2...Ra4
            • 3.Be4+
              • 3...Qxe4
                • 4.dxe4#
          • 2...Re6
            • 3.Qxe7
              • threat
                • 4.Qxh7#
              • 3...Rxe7
                • 4.Rxf6#
              • 3...h6
                • 4.Qh7#

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