MESON Chess Problem Database

Problem Display
PID: 94439 (8/K7/1R3p2/2k1P3/1p3N2/2P1p3/nN3P2/8 w - - 0 1)

Drnek, Josef

Ceskoslovenska republika, 1923

8/K7/1R3p2/2k1P3/1p3N2/2P1p3/nN3P2/8

#3

7 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Sc1
      • 2.Sa4+
        • 2...Kc4
          • 3.Rxb4#
    • 1...Sxc3
      • 2.Sbd3+
        • 2...Kc4
          • 3.Rxb4#
        • 2...Kd4
          • 3.Rxb4#
  • Keys
    • 1.f3!
      • threat
        • 2.Sfd3+
          • 2...Kd5
            • 3.Rd6#
      • 1...Sxc3
        • 2.Sbd3+
          • 2...Kc4
            • 3.Rxb4#
          • 2...Kd4
            • 3.Rxb4#
      • 1...bxc3
        • 2.Sfd3+
          • 2...Kd4
            • 3.Rd6#
          • 2...Kd5
            • 3.Rd6#
      • 1...fxe5
        • 2.Se6+
          • 2...Kd5
            • 3.c4#
      • 1...Sc1
        • 2.Sa4+
          • 2...Kc4
            • 3.Rxb4#

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