MESON Chess Problem Database

Problem Display
PID: 189028 (8/8/1p6/8/2pQ4/3p4/2k5/5RK1 w - - 0 1)

Smutny, Jan

Deutsche Schachzeitung, 1912

8/8/1p6/8/2pQ4/3p4/2k5/5RK1

#3

3 + 4

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Sets
    • 1...Kd2
      • 2.Rf2+
        • 2...Kc1
          • 3.Qa1#
        • 2...Kd1
          • 3.Qa1#
        • 2...Ke1
          • 3.Qa1#
    • 1...Kb3
      • 2.Rb1+
        • 2...Ka2
          • 3.Qa1#
          • 3.Qb2#
        • 2...Kc2
          • 3.Qb2#
        • 2...Ka3
          • 3.Qa1#
        • 2...Ka4
          • 3.Qa1#
    • 1...c3
      • 2.Qxb6
        • 2...Kd2
          • 3.Qf2#
        • 2...d2
          • 3.Qb1#
  • Tries
    • 1.Rb1?
      • threat
        • 2.Qb2#
      • 1...Kd2
        • 2.Qf2+
          • 2...Kc3
            • 3.Qb2#
        • 2.Qxb6
          • 2...Kc2
            • 3.Qb2#
          • 2...Ke2
            • 3.Qf2#
          • 2...Kc3
            • 3.Qb2#
          • 2...c3
            • 3.Qf2#
      • 1...d2
        • 2.Rb2+
          • 2...Kc1
            • 3.Qxd2#
          • 2...Kd1
            • 3.Qxd2#
      • 1...c3
        • 2.Qxb6
          • 2...Kd2
            • 3.Qf2#
          • 2...d2
            • 3.Qg6#
      • 1...Kxb1!
    • 1.Rc1+?
      • 1...Kd2
        • 2.Qf4+
          • 2...Ke2
            • 3.Qf2#
      • 1...Kb3
        • 2.Rb1+
          • 2...Ka2
            • 3.Qa1#
            • 3.Qb2#
          • 2...Kc2
            • 3.Qb2#
          • 2...Ka3
            • 3.Qa1#
          • 2...Ka4
            • 3.Qa1#
      • 1...Kxc1!
    • 1.Qxc4+?
      • 1...Kd2
        • 2.Kf2
          • 2...b5
            • 3.Qc1#
        • 2.Qc1+
          • 2...Ke2
            • 3.Rf2#
            • 3.Qe1#
      • 1...Kb2!
  • Keys
    • 1.Ra1!
      • threat
        • 2.Ra2+
          • 2...Kb1
            • 3.Qa1#
            • 3.Qb2#
          • 2...Kc1
            • 3.Qa1#
          • 2...Kd1
            • 3.Qa1#
          • 2...Kb3
            • 3.Qb2#
      • 1...Kd2
        • 2.Ra2+
          • 2...Kc1
            • 3.Qa1#
          • 2...Kd1
            • 3.Qa1#
          • 2...Ke1
            • 3.Qa1#
      • 1...Kb3
        • 2.Rb1+
          • 2...Ka2
            • 3.Qa1#
            • 3.Qb2#
          • 2...Kc2
            • 3.Qb2#
          • 2...Ka3
            • 3.Qa1#
          • 2...Ka4
            • 3.Qa1#
      • 1...c3
        • 2.Qxb6
          • 2...Kd2
            • 3.Qf2#
          • 2...d2
            • 3.Qb1#
      • 1...d2
        • 2.Ra2+
          • 2...Kb1
            • 3.Qa1#
            • 3.Qb2#
          • 2...Kc1
            • 3.Qa1#
          • 2...Kd1
            • 3.Qxd2#
          • 2...Kb3
            • 3.Qb2#

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