Problem Display
PID: 74408 (8/8/2R1n1QB/2Ppp1n1/1p1kp1Pb/8/2PN4/2KN4 w - - 0 1)

Kupper, Josef

2nd Comm., Neue Zurcher Zeitung, 1991-1992

8/8/2R1n1QB/2Ppp1n1/1p1kp1Pb/8/2PN4/2KN4

#3

9 + 8


3454 kunstschach (1987-1996) (Hoffmann) 2001

SOLUTION


  • SOUND
  • Sets
    • 1...Sf3
      • 2.Be3#
    • 1...Sh3
      • 2.Be3#
    • 1...Sf7
      • 2.Be3#
    • 1...Sh7
      • 2.Be3#
    • 1...Sxc5
      • 2.Qxe4+
        • 2...Scxe4
          • 3.Sb3#
        • 2...Sgxe4
          • 3.Be3#
        • 2...dxe4
          • 3.Rd6#
    • 1...e3
      • 2.Qd3#
  • Tries
    • 1.Qxe4+?
      • 1...Sxe4
        • 2.Be3#
      • 1...dxe4!
  • Keys
    • 1.Qf5!
      • threat
        • 2.Sb3+
          • 2...Kc4
            • 3.Qf1#
      • 1...Sxc5
        • 2.Qxe4+
          • 2...Scxe4
            • 3.Sb3#
          • 2...Sgxe4
            • 3.Be3#
          • 2...dxe4
            • 3.Rd6#
      • 1...Bf2
        • 2.Qxf2+
          • 2...e3
            • 3.Qxe3#
      • 1...Sf4
        • 2.Qxe5+
          • 2...Kxe5
            • 3.Bg7#
      • 1...b3
        • 2.c3+
          • 2...Kd3
            • 3.Qf1#

FEATURES


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