MESON Chess Problem Database

Problem Display
PID: 215068 (K1n5/5Qp1/1pp1N3/3p4/P1kP2b1/p3P1pq/P1nB4/4N1br w - - 0 1)

Sandegren, VO

Nordiske Skakproblemer (Arnell & Sorensen), 1879

K1n5/5Qp1/1pp1N3/3p4/P1kP2b1/p3P1pq/P1nB4/4N1br

#4

9 + 13

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qf5!
      • threat
        • 2.Qxc2#
        • 2.Qd3#
      • 1...Bxf5
        • 2.Sf3
          • threat
            • 3.Se5#
          • 2...Kd3
            • 3.Sf4+
              • 3...Kc4
                • 4.Se5#
              • 3...Ke4
                • 4.Sg5#
      • 1...Sxe1
        • 2.Qb1
          • threat
            • 3.Qb3#
          • 2...Bd1
            • 3.Sf4
              • threat
                • 4.Qb4#
              • 3...Bb3
                • 4.Qxb3#
                • 4.axb3#
              • 3...Sc2
                • 4.Qb3#
              • 3...Sd3
                • 4.Qxd3#
              • 3...c5
                • 4.Qb5#
      • 1...Qh7
        • 2.Qf1+
          • 2...Be2
            • 3.Qxe2+
              • 3...Qd3
                • 4.Qxd3#

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