MESON Chess Problem Database

Problem Display
PID: 276479 (3N2n1/8/3p1p2/1P1pkp2/Q2p1p2/8/1K3N1p/8 w - - 0 1)

af Hallstrom, Edvard Johannes Gabriel

Suomen Shakki, 1926

3N2n1/8/3p1p2/1P1pkp2/Q2p1p2/8/1K3N1p/8

#4

5 + 9

6490 yacpdb 2024

SOLUTION

  • SOUND
  • Keys
    • 1.Qd1!
      • threat
        • 2.Qe2#
        • 2.Qe1#
      • 1...d3
        • 2.Qa4
          • threat
            • 3.Sxd3#
          • 2...d4
            • 3.Qa8
              • threat
                • 4.Sxd3#
              • 3...d5
                • 4.Qb8#
              • 3...d2
                • 4.Sd3#
      • 1...f3
        • 2.Qxf3
          • threat
            • 3.Sd3#
          • 2...f4
            • 3.Qe2+
              • 3...Kf5
                • 4.Qh5#

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