MESON Chess Problem Database

Problem Display
PID: 20133 (k7/3p4/1Q2p3/8/1N4K1/8/7b/8 w - - 0 1)

Fritz, Jindrich

Mikan, Ilja

Il Problema, 1935

k7/3p4/1Q2p3/8/1N4K1/8/7b/8

#4

3 + 4

5505 Dobrodruzstvi 64 poli 1973
5510 Vybrane Sachove Problemy 1979

SOLUTION

  • SOUND
  • Keys
    • 1.Sa6!
      • threat
        • 2.Sc5
          • threat
            • 3.Qb7#
      • 1...Bd6
        • 2.Kf3
          • 2...Bh2
            • 3.Sc5
              • threat
                • 4.Qb7#
          • 2...Bg3
            • 3.Kxg3
              • threat
                • 4.Sc7#
                • 4.Qb8#
            • 3.Sc5
              • threat
                • 4.Qb7#
          • 2...Bf4
            • 3.Sc5
              • threat
                • 4.Qb7#
          • 2...Be5
            • 3.Sc5
              • threat
                • 4.Qb7#
          • 2...e5
            • 3.Ke4
              • 3...Ba3
                • 4.Sc7#
                • 4.Qb8#
              • 3...Bb4
                • 4.Sc7#
                • 4.Qb8#
              • 3...Bc5
                • 4.Sc7#
                • 4.Qb8#
              • 3...Bc7
                • 4.Sxc7#
              • 3...Be7
                • 4.Sc7#
                • 4.Qb8#
              • 3...Bb8
                • 4.Qxb8#
              • 3...Bf8
                • 4.Sc7#
                • 4.Qb8#

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