MESON Chess Problem Database

Problem Display
PID: 81202 (2R5/4p3/7b/8/7Q/5k1N/7K/8 w - - 0 1)

Akerblom, Johan Axel

Tijdschrift vd NSB, 1928

2R5/4p3/7b/8/7Q/5k1N/7K/8

#3

4 + 3

SOLUTION

  • SOUND
  • Tries
    • 1.Rc3+?
      • 1...Be3
        • 2.Sg1#
      • 1...Ke2!
  • Keys
    • 1.Rd8!
      • threat
        • 2.Sg1+
          • 2...Ke3
            • 3.Qd4#
      • 1...Bf4+
        • 2.Qxf4+
          • 2...Ke2
            • 3.Qf2#
      • 1...Ke3
        • 2.Kg2
          • threat
            • 3.Qe1#
            • 3.Qxe7#
          • 2...Ke2
            • 3.Qf2#
        • 2.Qd4+
          • 2...Ke2
            • 3.Qf2#
          • 2...Kf3
            • 3.Sg1#
      • 1...Be3
        • 2.Qh5+
          • 2...Ke4
            • 3.Qd5#
      • 1...Bg7
        • 2.Qg3+
          • 2...Ke2
            • 3.Qf2#
          • 2...Ke4
            • 3.Qf4#
        • 2.Qf4+
          • 2...Ke2
            • 3.Qf2#
      • 1...e5
        • 2.Qg3+
          • 2...Ke2
            • 3.Qf2#
          • 2...Ke4
            • 3.Qd3#

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