MESON Chess Problem Database

Problem Display
PID: 248053 (K2n4/P6n/6pN/3p2pb/3kp2p/p1R2p1N/1PB4Q/4Br2 w - - 0 1)

Johner, Hans

Neue Zurcher Zeitung, 1958

K2n4/P6n/6pN/3p2pb/3kp2p/p1R2p1N/1PB4Q/4Br2

#4

9 + 12

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Sxg5!
      • threat
        • 2.Shf7
          • threat
            • 3.Qe5#
            • 3.Qd2#
          • 2...Sxf7
            • 3.Se6#
      • 1...Sxg5
        • 2.Sg4
          • threat
            • 3.Qe5#
            • 3.Qd2#
          • 2...Bxg4
            • 3.Bg3
              • threat
                • 4.Be5#
                • 4.Qd2#
              • 3...hxg3
                • 4.Qh8#
      • 1...Sf8
        • 2.Sgf7
          • threat
            • 3.Qe5#
            • 3.Qd2#
          • 2...Sxf7
            • 3.Sxf7
              • threat
                • 4.Qe5#
                • 4.Qd2#
        • 2.Sg4
          • threat
            • 3.Qe5#
            • 3.Qd2#
          • 2...Bxg4
            • 3.Bg3
              • threat
                • 4.Be5#
                • 4.Qd2#
              • 3...hxg3
                • 4.Qh8#
        • 2.Shf7
          • threat
            • 3.Qe5#
            • 3.Qd2#
          • 2...Sxf7
            • 3.Sxf7
              • threat
                • 4.Qe5#
                • 4.Qd2#

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