MESON Chess Problem Database

Problem Display
PID: 112202 (3B4/3p1b2/2N3r1/pN1k2p1/5p1n/8/2Q5/7K w - - 0 1)

Moravec, Josef

Sachove umeni (Ceskoslovensky sach), 1970

3B4/3p1b2/2N3r1/pN1k2p1/5p1n/8/2Q5/7K

#3

5 + 8

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Ke6
      • 2.Qe4#
    • 1...Rd6
      • 2.Sc7#
    • 1...Rf6
      • 2.Se7+
        • 2...Ke5
          • 3.Qe2#
        • 2...Ke6
          • 3.Qe4#
          • 3.Qe2#
    • 1...Sg2
      • 2.Se7+
        • 2...Ke5
          • 3.Qf5#
        • 2...Ke6
          • 3.Qf5#
    • 1...Sf3
      • 2.Se7+
        • 2...Ke5
          • 3.Qf5#
        • 2...Ke6
          • 3.Qf5#
    • 1...d6
      • 2.Sc7#
  • Tries
    • 1.Sb4+?
      • 1...Ke5
        • 2.Qe2+
          • 2...Kf5
            • 3.Sd4#
      • 1...axb4!
    • 1.Se7+?
      • 1...Ke6
        • 2.Qe4+
          • 2...Kf6
            • 3.Sf5#
      • 1...Ke5!
  • Keys
    • 1.Bf6!
      • threat
        • 2.Sc7+
          • 2...Kd6
            • 3.Be5#
      • 1...Ke6
        • 2.Qe4+
          • 2...Kxf6
            • 3.Qe5#
      • 1...Rxf6
        • 2.Se7+
          • 2...Ke5
            • 3.Qe2#
          • 2...Ke6
            • 3.Qe4#
            • 3.Qe2#
      • 1...dxc6
        • 2.Qb3+
          • 2...Ke4
            • 3.Sd6#
          • 2...Kc5
            • 3.Bd4#
      • 1...Sf3
        • 2.Se7+
          • 2...Ke6
            • 3.Qf5#

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