MESON Chess Problem Database

Problem Display
PID: 128751 (7b/5B2/8/r2Np1p1/2p1k1p1/8/pQ2P1K1/7n w - - 0 1)

Ort, Josef

Cesky spolek sachovni, 1916

7b/5B2/8/r2Np1p1/2p1k1p1/8/pQ2P1K1/7n

#3

5 + 9

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Rc5
      • 2.Qc2+
        • 2...Kd4
          • 3.e3#
    • 1...c3
      • 2.Qb4+
        • 2...Kf5
          • 3.e4#
  • Tries
    • 1.Qd2?
      • threat
        • 2.Bg6#
      • 1...Kf5
        • 2.e4+
          • 2...Kxe4
            • 3.Bg6#
      • 1...Sg3
        • 2.Bg6+
          • 2...Sf5
            • 3.Sc3#
      • 1...Ra6!
  • Keys
    • 1.Qb6!
      • threat
        • 2.Bg6+
          • 2...Kxd5
            • 3.e4#
      • 1...Rxd5
        • 2.Bg6+
          • 2...Kf4
            • 3.e3#
      • 1...Rc5
        • 2.Qg6+
          • 2...Kd4
            • 3.e3#
      • 1...Sf2
        • 2.Sc3+
          • 2...Kf4
            • 3.Qxf2#
          • 2...Kf5
            • 3.Qxf2#
      • 1...Sg3
        • 2.Sc3+
          • 2...Kf4
            • 3.Qf2#
          • 2...Kf5
            • 3.Qf2#
      • 1...c3
        • 2.Qb4+
          • 2...Kf5
            • 3.e4#

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