Problem Display
PID: 170304 (4R3/8/8/2p2K2/3p4/3k3p/1Q6/8 w - - 0 1)

Jaeger, Peter R

Tages-Anzeiger, 1983

(First published on Sat Jun 11 1983)

4R3/8/8/2p2K2/3p4/3k3p/1Q6/8

#3

3 + 4


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...c4
      • 2.Re2
        • threat
          • 3.Qc2#
          • 3.Qd2#
        • 2...c3
          • 3.Qb5#
  • Tries
    • 1.Re1?
      • 1...Kc4
        • 2.Ke4
          • threat
            • 3.Rc1#
      • 1...c4
        • 2.Kf4
          • threat
            • 3.Rd1#
          • 2...c3
            • 3.Qe2#
        • 2.Re2
          • threat
            • 3.Qc2#
            • 3.Qd2#
          • 2...c3
            • 3.Qb5#
      • 1...h2!
    • 1.Rh8?
      • threat
        • 2.Rxh3+
          • 2...Kc4
            • 3.Qb3#
      • 1...h2
        • 2.Rh3+
          • 2...Kc4
            • 3.Qb3#
      • 1...Kc4!
  • Keys
    • 1.Ra8!
      • threat
        • 2.Ra3+
          • 2...Kc4
            • 3.Qb3#
      • 1...Ke3
        • 2.Ra2
          • threat
            • 3.Qe2#
          • 2...Kd3
            • 3.Qb3#
          • 2...Kf3
            • 3.Qf2#
          • 2...d3
            • 3.Qf2#
      • 1...Kc4
        • 2.Ke4
          • threat
            • 3.Ra4#
      • 1...c4
        • 2.Ra2
          • threat
            • 3.Qd2#
          • 2...Ke3
            • 3.Qe2#
          • 2...c3
            • 3.Qe2#

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