Problem Display
PID: 127711 (n2K2bB/1p6/8/1Bk2p2/1NN1P2n/6p1/PP6/5Q2 w - - 0 1)

Feigl, Maximilian

Casopis ceskoslovenskych sachistu, 1912

n2K2bB/1p6/8/1Bk2p2/1NN1P2n/6p1/PP6/5Q2

#3

9 + 7


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Be8?
      • threat
        • 2.Sd3+
          • 2...Kxc4
            • 3.b3#
      • 1...Kxb4
        • 2.Bc3+
          • 2...Kc5
            • 3.b4#
      • 1...fxe4
        • 2.Qf8+
          • 2...Kxc4
            • 3.b3#
      • 1...Bxc4!
    • 1.Bd4+?
      • 1...Kxd4
        • 2.Qg1+
          • 2...Kxe4
            • 3.Qe3#
      • 1...Kxb5
        • 2.Sa3+
          • 2...Ka4
            • 3.Qb5#
          • 2...Kxb4
            • 3.Qb5#
          • 2...Ka5
            • 3.Qb5#
        • 2.Sd6+
          • 2...Ka4
            • 3.Qb5#
          • 2...Kxb4
            • 3.Qb5#
          • 2...Ka5
            • 3.Qb5#
      • 1...Kxb4!
    • 1.Qxf5+?
      • 1...Bd5
        • 2.Qxd5+
          • 2...Kxb4
            • 3.Bc3#
      • 1...Sxf5!
  • Keys
    • 1.Bd7!
      • threat
        • 2.Sd3+
          • 2...Kxc4
            • 3.b3#
      • 1...Kxb4
        • 2.Bc3+
          • 2...Kc5
            • 3.b4#
      • 1...Bxc4
        • 2.Qg1+
          • 2...Kxb4
            • 3.Bc3#
          • 2...Kd6
            • 3.e5#
      • 1...fxe4
        • 2.Qf8+
          • 2...Kxc4
            • 3.b3#

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