MESON Chess Problem Database

Problem Display
PID: 101489 (8/r2p2K1/p2R4/3pkp2/1P2Np2/7P/1PQ4P/8 w - - 0 1)

Cauveren, Jonas Ephraim

Good Companions, 1922

8/r2p2K1/p2R4/3pkp2/1P2Np2/7P/1PQ4P/8

#3

8 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...dxe4
      • 2.Qc5#
  • Tries
    • 1.Qd3?
      • threat
        • 2.Qxd5#
      • 1...dxe4
        • 2.Qd4#
        • 2.Qd5#
      • 1...d4
        • 2.Qxd4#
      • 1...f3!
    • 1.Qc3+?
      • 1...d4
        • 2.Qxd4#
      • 1...Kxe4!
  • Keys
    • 1.Sg5!
      • threat
        • 2.Rxd5+
          • 2...Kxd5
            • 3.Qc5#
      • 1...Kxd6
        • 2.Kf6
          • threat
            • 3.Sf7#
            • 3.Qc5#
        • 2.Sf7+
          • 2...Ke6
            • 3.Qe2#
          • 2...Ke7
            • 3.Qe2#
      • 1...f3
        • 2.Rxd5+
          • 2...Kf4
            • 3.Qc1#
            • 3.Qd2#
          • 2...Kxd5
            • 3.Qc5#
      • 1...Rc7
        • 2.Qxf5+
          • 2...Kd4
            • 3.Qe4#
          • 2...Kxf5
            • 3.Rxd5#
          • 2...Kxd6
            • 3.Qf6#

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