MESON Chess Problem Database

Problem Display
PID: 30601 (4R3/5K2/2R5/1P1kPB2/2ppp2p/p1pPp1n1/qP1p1Pb1/4Qn2 w - - 0 1)

Tkachenko, Sergiy Ivanovich

The Problemist, 1991

4R3/5K2/2R5/1P1kPB2/2ppp2p/p1pPp1n1/qP1p1Pb1/4Qn2

#3

10 + 13

SOLUTION

  • SOUND
  • Sets
    • 1...Qb1
      • 2.dxc4#
    • 1...Qa1
      • 2.dxc4#
    • 1...Qxb2
      • 2.dxc4#
    • 1...Sh1
      • 2.Kf6
        • threat
          • 3.Be6#
          • 3.Rd8#
      • 2.f4
        • threat
          • 3.Be6#
          • 3.Rd8#
        • 2...exf4 ep
          • 3.Be4#
    • 1...Se2
      • 2.Kf6
        • threat
          • 3.Be6#
          • 3.Rd8#
    • 1...cxd3
      • 2.b4
        • threat
          • 3.Rc5#
        • 2...Qc4
          • 3.Rd6#
  • Tries
    • 1.Kf6?
      • threat
        • 2.Be6#
        • 2.Rd8#
      • 1...Sxf5
        • 2.Rd8+
          • 2...Sd6
            • 3.Rdxd6#
      • 1...Sh5+!
    • 1.b4?
      • threat
        • 2.Rc5#
        • 2.Rd6#
      • 1...Sxf5
        • 2.Rc5#
      • 1...cxd3
        • 2.Rc5#
      • 1...cxb4 ep!
    • 1.fxg3?
      • threat
        • 2.Kf6
          • threat
            • 3.Be6#
            • 3.Rd8#
        • 2.Rd8+
          • 2...Kxe5
            • 3.Rc5#
      • 1...cxd3
        • 2.Kf6
          • threat
            • 3.Be6#
            • 3.Rd8#
        • 2.b4
          • threat
            • 3.Rc5#
          • 2...Qc4
            • 3.Rd6#
      • 1...exd3
        • 2.Kf6
          • threat
            • 3.Rd8#
      • 1...hxg3
        • 2.Kf6
          • threat
            • 3.Be6#
            • 3.Rd8#
      • 1...Qb3
        • 2.Rd8+
          • 2...Kxe5
            • 3.Rc5#
      • 1...Sh2
        • 2.Rd8+
          • 2...Kxe5
            • 3.Rc5#
      • 1...Sxg3!
    • 1.f4?
      • threat
        • 2.Be6#
        • 2.Rd8#
      • 1...Sxf5
        • 2.Rd8+
          • 2...Sd6+
            • 3.Rdxd6#
      • 1...exf4 ep!
  • Keys
    • 1.Qe2!
      • threat
        • 2.dxc4+
          • 2...Qxc4
            • 3.Qxc4#
      • 1...Sxe2
        • 2.Kf6
          • threat
            • 3.Be6#
            • 3.Rd8#
      • 1...cxd3
        • 2.b4
          • threat
            • 3.Rc5#
          • 2...Qc4
            • 3.Rd6#
      • 1...exd3
        • 2.f4
          • threat
            • 3.Rd8#
          • 2...Sxf5
            • 3.Qxg2#
          • 2...Se4
            • 3.Be6#
      • 1...Qb3
        • 2.dxc4+
          • 2...Qxc4
            • 3.Qxc4#

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