MESON Chess Problem Database

Problem Display
PID: 38351 (4N2Q/7p/p7/r2N1p1n/1r1nk3/pbR5/2p2R2/2K5 w - - 0 1)

af Geyersstam, Fredrik

Source?, 0000

4N2Q/7p/p7/r2N1p1n/1r1nk3/pbR5/2p2R2/2K5

#4

6 + 11

3645 96 Schackproblem 1908

SOLUTION

  • SOUND
  • Keys
    • 1.Qf6!
      • threat
        • 2.Qe7+
          • 2...Se6
            • 3.Qxe6+
              • 3...Kd4
                • 4.Rd2#
      • 1...Kxd5
        • 2.Qd6+
          • 2...Ke4
            • 3.Sf6+
              • 3...Sxf6
                • 4.Rf4#
            • 3.Rf4+
              • 3...Sxf4
                • 4.Sf6#
      • 1...Rxd5
        • 2.Rf4+
          • 2...Kxf4
            • 3.Qh4+
              • 3...Ke5
                • 4.Re3#
          • 2...Sxf4
            • 3.Qe5+
              • 3...Kxe5
                • 4.Re3#
              • 3...Rxe5
                • 4.Sf6#
      • 1...Rb6
        • 2.Qxd4+
          • 2...Kxd4
            • 3.Rd2+
              • 3...Ke4
                • 4.Re3#
              • 3...Ke5
                • 4.Re3#
      • 1...Rb7
        • 2.Qxd4+
          • 2...Kxd4
            • 3.Rd2+
              • 3...Ke4
                • 4.Re3#
              • 3...Ke5
                • 4.Re3#
      • 1...f4
        • 2.Rxf4+
          • 2...Sxf4
            • 3.Qxf4+
              • 3...Kxd5
                • 4.Sc7#

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