MESON Chess Problem Database

Problem Display
PID: 125619 (1nrrn3/2pR1Q2/p2pNp2/k7/1RP5/PP2K3/8/8 w - - 0 1)

Ingre, Bengt

Grzankowski MT, 1992

1nrrn3/2pR1Q2/p2pNp2/k7/1RP5/PP2K3/8/8

#3

8 + 9

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...c5
      • 2.Rdb7
        • threat
          • 3.Ra4#
        • 2...cxb4
          • 3.axb4#
    • 1...c6
      • 2.Ra4+
        • 2...Kb6
          • 3.Rb7#
      • 2.Rdb7
        • threat
          • 3.Ra4#
  • Keys
    • 1.Sd4!
      • threat
        • 2.Sc6+
          • 2...Sxc6
            • 3.Qd5#
      • 1...d5
        • 2.Sc6+
          • 2...Sxc6
            • 3.Qxd5#
        • 2.c5
          • threat
            • 3.Ra4#
      • 1...c5
        • 2.Ra4+
          • 2...Kb6
            • 3.Rb7#
      • 1...c6
        • 2.Rdb7
          • threat
            • 3.Ra4#

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