MESON Chess Problem Database

Problem Display
PID: 167125 (4R3/8/P7/5p2/1N2pP2/1p1PP3/b6Q/1k2K3 w - - 0 1)

Kapustin, Fedor Mikhailovich

Sachmatija, 2010

4R3/8/P7/5p2/1N2pP2/1p1PP3/b6Q/1k2K3

#3

8 + 5

SOLUTION

  • SOUND
  • Sets
    • 1...exd3
      • 2.Sxd3
        • threat
          • 3.Qb2#
        • 2...Ka1
          • 3.Qb2#
        • 2...b2
          • 3.Qxb2#
  • Tries
    • 1.Kd1?
      • 1...Ka1
        • 2.Kc1
          • threat
            • 3.Qb2#
          • 2...b2+
            • 3.Qxb2#
      • 1...exd3
        • 2.Sxd3
          • threat
            • 3.Qb2#
          • 2...Ka1
            • 3.Qb2#
          • 2...b2
            • 3.Qxb2#
      • 1...b2!
    • 1.Kd2?
      • threat
        • 2.Kc3
          • threat
            • 3.Qg1#
            • 3.Qh1#
            • 3.Qb2#
          • 2...Ka1
            • 3.Qb2#
          • 2...Kc1
            • 3.Qg1#
            • 3.Qh1#
        • 2.Qg1+
          • 2...Kb2
            • 3.Qc1#
        • 2.Qh1+
          • 2...Kb2
            • 3.Qc1#
      • 1...Ka1
        • 2.Kc1
          • threat
            • 3.Qb2#
          • 2...b2+
            • 3.Qxb2#
        • 2.Kc3
          • threat
            • 3.Qb2#
          • 2...Kb1
            • 3.Qg1#
            • 3.Qh1#
            • 3.Qb2#
          • 2...b2
            • 3.Qxb2#
      • 1...exd3
        • 2.Qg1+
          • 2...Kb2
            • 3.Qc1#
        • 2.Qh1+
          • 2...Kb2
            • 3.Qc1#
        • 2.Qh8
          • 2...b2
            • 3.Qh1#
      • 1...Kb2!
    • 1.Qxa2+?
      • 1...Kc1
        • 2.Rc8#
        • 2.Qa1#
      • 1...bxa2!
    • 1.Qd2?
      • 1...exd3
        • 2.Sxd3
          • threat
            • 3.Qc1#
            • 3.Qd1#
            • 3.Qb2#
          • 2...Ka1
            • 3.Qb2#
      • 1...Ka1!
    • 1.Qh8?
      • 1...Kc1
        • 2.Qa1+
          • 2...Bb1
            • 3.Rc8#
      • 1...exd3
        • 2.Kd2
          • 2...b2
            • 3.Qh1#
      • 1...b2!
    • 1.dxe4?
      • threat
        • 2.Sd3
          • threat
            • 3.Qb2#
          • 2...Ka1
            • 3.Qb2#
          • 2...b2
            • 3.Qxb2#
      • 1...Ka1
        • 2.Sd3
          • threat
            • 3.Qb2#
          • 2...Kb1
            • 3.Qb2#
          • 2...b2
            • 3.Qxb2#
      • 1...Kc1
        • 2.Sd3+
          • 2...Kb1
            • 3.Qb2#
        • 2.Rd8
          • threat
            • 3.Rd1#
          • 2...Kb1
            • 3.Rd1#
      • 1...b2
        • 2.Sd3
          • threat
            • 3.Qxb2#
          • 2...Ka1
            • 3.Qxb2#
      • 1...fxe4!
  • Keys
    • 1.Rb8!
      • 1...Ka1
        • 2.Qxa2+
          • 2...bxa2
            • 3.Sc2#
      • 1...Kc1
        • 2.Qc2+
          • 2...bxc2
            • 3.Sxa2#
      • 1...exd3
        • 2.Sxd3
          • threat
            • 3.Qb2#
          • 2...Ka1
            • 3.Qb2#
          • 2...b2
            • 3.Qxb2#
      • 1...b2
        • 2.Sxa2
          • threat
            • 3.Qxb2#
          • 2...Ka1
            • 3.Qxb2#
          • 2...Kxa2
            • 3.Qxb2#

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