MESON Chess Problem Database

Problem Display
PID: 130090 (8/n7/P7/2Kp4/3N1p2/1R6/p6b/k5qR w - - 0 1)

Limbach, Saturnin

Shakhmaty, 1940

8/n7/P7/2Kp4/3N1p2/1R6/p6b/k5qR

#3

5 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Qb1
      • 2.Sc2#
    • 1...Qc1+
      • 2.Sc2#
      • 2.Rxc1#
    • 1...Qd1
      • 2.Sc2#
      • 2.Rxd1#
    • 1...Qe1
      • 2.Sc2#
      • 2.Rxe1#
    • 1...Qf1
      • 2.Sc2#
      • 2.Rxf1#
    • 1...Qxh1
      • 2.Sc2#
    • 1...Bg3
      • 2.Rxg1+
        • 2...Be1
          • 3.Sc2#
          • 3.Rxe1#
    • 1...Sb5
      • 2.Kxb5
        • threat
          • 3.Sc2#
        • 2...Qf1+
          • 3.Rxf1#
    • 1...Sc6
      • 2.Kxc6
        • threat
          • 3.Sc2#
    • 1...Sc8
      • 2.Kb4
        • threat
          • 3.Sc2#
        • 2...Qe1+
          • 3.Rxe1#
    • 1...f3
      • 2.Kxd5
        • threat
          • 3.Sc2#
        • 2...Qd1
          • 3.Rxd1#
  • Tries
    • 1.Kb4?
      • threat
        • 2.Sc2#
      • 1...Qe1+
        • 2.Rxe1#
      • 1...Sc6+!
    • 1.Kxd5?
      • threat
        • 2.Sc2#
      • 1...Qd1
        • 2.Rxd1#
      • 1...Qxh1+!
    • 1.Kd6?
      • threat
        • 2.Sc2#
      • 1...Sc8+
        • 2.Ke6
          • threat
            • 3.Sc2#
          • 2...Qe1+
            • 3.Rxe1#
      • 1...f3+
        • 2.Kxd5
          • threat
            • 3.Sc2#
          • 2...Qd1
            • 3.Rxd1#
        • 2.Ke6
          • threat
            • 3.Sc2#
          • 2...Qe1+
            • 3.Rxe1#
        • 2.Kd7
          • threat
            • 3.Sc2#
      • 1...Sb5+!
    • 1.Rb4?
      • 1...Bg3
        • 2.Rxg1+
          • 2...Be1
            • 3.Sc2#
            • 3.Rxe1#
      • 1...Sb5
        • 2.Kxb5
          • threat
            • 3.Sc2#
          • 2...Qf1+
            • 3.Rxf1#
      • 1...Sc6
        • 2.Kxc6
          • threat
            • 3.Sc2#
      • 1...f3
        • 2.Kxd5
          • threat
            • 3.Sc2#
          • 2...Qd1
            • 3.Rxd1#
      • 1...Sc8!
  • Keys
    • 1.Kb6!
      • threat
        • 2.Kb7
          • threat
            • 3.Sc2#
      • 1...Sc8+
        • 2.Ka5
          • threat
            • 3.Sc2#
          • 2...Qe1+
            • 3.Rxe1#
      • 1...Sb5
        • 2.Kxb5
          • threat
            • 3.Sc2#
          • 2...Qf1+
            • 3.Rxf1#
      • 1...Sc6
        • 2.Kxc6
          • threat
            • 3.Sc2#

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