MESON Chess Problem Database

Problem Display
PID: 47297 (8/8/6B1/8/K1p5/P1P5/pNRR4/rkr5 w - - 0 1)

Grunenwald, Alphonse

Themes-64, 1956

8/8/6B1/8/K1p5/P1P5/pNRR4/rkr5

#3

7 + 5

SOLUTION

  • COOKED
  • Sets
    • 1...Rd1
      • 2.Rxd1#
  • Tries
    • 1.Sd1?
      • threat
        • 2.Rb2#
      • 1...Rxd1
        • 2.Rxd1#
      • 1...Rxc2!
    • 1.Rg2?
      • 1...Rxc2
        • 2.Sxc4
          • 2...Kc1
            • 3.Rg1#
      • 1...Re1
        • 2.Rce2+
          • 2...Kc1
            • 3.Rxe1#
      • 1...Rd1
        • 2.Rcd2+
          • 2...Kc1
            • 3.Rxd1#
      • 1...Rf1
        • 2.Rcf2+
          • 2...Kc1
            • 3.Rxf1#
      • 1...Rh1!
  • Keys
    • 1.Sd3!
      • threat
        • 2.Rxc1#
        • 2.Rb2#
      • 1...Rxc2
        • 2.Rd1+
          • 2...Rc1
            • 3.Rxc1#
    • 1.Rxc1+!
      • 1...Kxc1
        • 2.Re2
          • 2...Rb1
            • 3.Rc2#
        • 2.Rf2
          • 2...Rb1
            • 3.Rc2#
        • 2.Rg2
          • 2...Rb1
            • 3.Rc2#
        • 2.Rh2
          • 2...Rb1
            • 3.Rc2#
    • 1.Rh2!
      • 1...Rxc2
        • 2.Sxc4
          • 2...Kc1
            • 3.Rh1#
      • 1...Re1
        • 2.Rce2+
          • 2...Kc1
            • 3.Rxe1#
      • 1...Rd1
        • 2.Rcd2+
          • 2...Kc1
            • 3.Rxd1#
      • 1...Rf1
        • 2.Rcf2+
          • 2...Kc1
            • 3.Rxf1#
      • 1...Rg1
        • 2.Rcg2+
          • 2...Kc1
            • 3.Rxg1#

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