MESON Chess Problem Database

Problem Display
PID: 13675 (7Q/3p4/8/8/3Nb1B1/1p2kN2/8/n5K1 w - - 0 1)

Moravec, Josef

Union, 1909

7Q/3p4/8/8/3Nb1B1/1p2kN2/8/n5K1

#3

5 + 5

SOLUTION

  • SOUND
  • Sets
    • 1...Kf4
      • 2.Qh2+
        • 2...Ke3
          • 3.Qd2#
        • 2...Kxg4
          • 3.Qh4#
    • 1...Bf5
      • 2.Bxf5
        • threat
          • 3.Qe5#
          • 3.Qh6#
        • 2...Kf4
          • 3.Qe5#
  • Keys
    • 1.Se2!
      • threat
        • 2.Qd4+
          • 2...Kxe2
            • 3.Qd2#
      • 1...Kxe2
        • 2.Qc3
          • threat
            • 3.Sd4#
            • 3.Qd2#
          • 2...Kd1
            • 3.Qd2#
          • 2...Bxf3
            • 3.Bxf3#
      • 1...Kd3
        • 2.Qc3+
          • 2...Kxe2
            • 3.Sd4#
            • 3.Qd2#
      • 1...Bxf3
        • 2.Qc3+
          • 2...Kxe2
            • 3.Bxf3#
          • 2...Ke4
            • 3.Qd4#
      • 1...Bd3
        • 2.Qh6+
          • 2...Kxe2
            • 3.Qd2#
          • 2...Ke4
            • 3.Sc3#
      • 1...Sc2
        • 2.Qh6+
          • 2...Kxe2
            • 3.Qd2#
          • 2...Kd3
            • 3.Se5#

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