MESON Chess Problem Database

Problem Display
PID: 129970 (bN6/3N4/6pn/1pBk1p2/p5P1/6P1/K1Q1P3/8 w - - 0 1)

Drnek, Josef

Narodni Politika, 1934

bN6/3N4/6pn/1pBk1p2/p5P1/6P1/K1Q1P3/8

#3

8 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...a3
      • 2.Qb3+
        • 2...Ke4
          • 3.Qe6#
          • 3.Qd3#
          • 3.Qf3#
  • Tries
    • 1.Qd1+?
      • 1...Kc4
        • 2.Qd3#
        • 2.Qd4#
      • 1...Ke4
        • 2.Qh1#
        • 2.Qd3#
        • 2.Qd4#
      • 1...Ke6!
    • 1.Qb3+?
      • 1...Ke4
        • 2.Qe6#
        • 2.Qd3#
        • 2.Qf3#
      • 1...axb3+!
    • 1.Qd2+?
      • 1...Kc4
        • 2.Qd3#
        • 2.Qd4#
      • 1...Ke4
        • 2.Qd3#
        • 2.Qd4#
      • 1...Ke6!
  • Keys
    • 1.Sf8!
      • threat
        • 2.Qc3
          • threat
            • 3.Qd4#
          • 2...Ke4
            • 3.Qd4#
      • 1...Ke5
        • 2.Qb2+
          • 2...Ke4
            • 3.Qd4#
          • 2...Kd5
            • 3.Qd4#
        • 2.Qc3+
          • 2...Ke4
            • 3.Qd4#
          • 2...Kd5
            • 3.Qd4#
      • 1...fxg4
        • 2.e4+
          • 2...Ke5
            • 3.Sbd7#
      • 1...b4
        • 2.Qd3+
          • 2...Kxc5
            • 3.Sfd7#
          • 2...Ke5
            • 3.Sbd7#
            • 3.Qd4#
      • 1...f4
        • 2.gxf4
          • threat
            • 3.e4#

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