MESON Chess Problem Database

Problem Display
PID: 84159 (4b3/1q4p1/4BpP1/2P2P2/2prk1NR/4p1P1/4p2K/4N3 w - - 0 1)

Cheylan, Yves

Europe Echecs, 1988

4b3/1q4p1/4BpP1/2P2P2/2prk1NR/4p1P1/4p2K/4N3

#4

9 + 9

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Kh3!
      • threat
        • 2.Sh2+
          • 2...Ke5
            • 3.Sef3+
              • 3...Qxf3
                • 4.Sxf3#
            • 3.Shf3+
              • 3...Qxf3
                • 4.Sxf3#
      • 1...Qd5
        • 2.Sh2+
          • 2...Ke5
            • 3.Sef3+
              • 3...Qxf3
                • 4.Sxf3#
            • 3.Shf3+
              • 3...Qxf3
                • 4.Sxf3#
      • 1...Qc6
        • 2.Sh2+
          • 2...Ke5
            • 3.Sef3+
              • 3...Qxf3
                • 4.Sxf3#
            • 3.Shf3+
              • 3...Qxf3
                • 4.Sxf3#
      • 1...Qa8
        • 2.Sh2+
          • 2...Ke5
            • 3.Sef3+
              • 3...Qxf3
                • 4.Sxf3#
            • 3.Shf3+
              • 3...Qxf3
                • 4.Sxf3#
      • 1...Bc6
        • 2.Sf2+
          • 2...Ke5
            • 3.Re4+
              • 3...Rxe4
                • 4.Sf3#
              • 3...Bxe4
                • 4.Sg4#

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