Problem Display
PID: 129256 (5b2/2p4r/2PnQ3/B1pN2P1/p3PP2/k2b3p/P2P3K/R2N4 w - - 0 1)

Simkhovich, Froim Markovich

Casopis ceskoslovenskych sachistu, 1918

5b2/2p4r/2PnQ3/B1pN2P1/p3PP2/k2b3p/P2P3K/R2N4

#3

12 + 9


6490 yacpdb 2009

SOLUTION


  • COOKED
  • Sets
    • 1...Rg7
      • 2.Qe5
        • threat
          • 3.Qb2#
          • 3.Qc3#
      • 2.Qf6
        • threat
          • 3.Qb2#
          • 3.Qc3#
    • 1...c4
      • 2.Bb4#
  • Tries
    • 1.Qf6?
      • threat
        • 2.Qb2#
        • 2.Qc3#
      • 1...Sxe4
        • 2.Qb2#
      • 1...Bc2
        • 2.Qb2#
      • 1...Bc4
        • 2.Qb2#
      • 1...Sc4
        • 2.Qc3#
      • 1...Sb5
        • 2.Qb2#
      • 1...Bg7!
  • Keys
    • 1.S5c3!
      • threat
        • 2.Qc4
          • threat
            • 3.Qxa4#
            • 3.Qxc5#
          • 2...Bxc4
            • 3.Sb1#
          • 2...Sxc4
            • 3.Sb5#
      • 1...Bxe4
        • 2.Qc4
          • threat
            • 3.Qxa4#
            • 3.Qxc5#
          • 2...Sxc4
            • 3.Sb5#
        • 2.Qd5
          • threat
            • 3.Qxc5#
          • 2...Bxd5
            • 3.Sb1#
          • 2...Sc4
            • 3.Sb5#
          • 2...Sb5
            • 3.Sxb5#
          • 2...Sf5
            • 3.Sb5#
          • 2...Sb7
            • 3.Sb5#
          • 2...Sf7
            • 3.Sb5#
          • 2...Sc8
            • 3.Sb5#
          • 2...Se8
            • 3.Sb5#
          • 2...c4
            • 3.Qc5#
        • 2.Qxe4
          • threat
            • 3.Sb1#
            • 3.Qxa4#
        • 2.Qe5
          • threat
            • 3.Qxc5#
          • 2...Bd5
            • 3.Sb1#
          • 2...Sc4
            • 3.Sb5#
          • 2...Sb5
            • 3.Sxb5#
          • 2...Sf5
            • 3.Sb5#
          • 2...Sb7
            • 3.Sb5#
          • 2...Sf7
            • 3.Sb5#
          • 2...Sc8
            • 3.Sb5#
          • 2...Se8
            • 3.Sb5#
          • 2...c4
            • 3.Qc5#
      • 1...Sxe4
        • 2.Qc4
          • threat
            • 3.Sb5#
            • 3.Qxa4#
          • 2...Bxc4
            • 3.Sb1#
          • 2...Sxc3
            • 3.Qxc3#
        • 2.Qxe4
          • threat
            • 3.Qxa4#
          • 2...Bxe4
            • 3.Sb5#
          • 2...Bc2
            • 3.Sb5#
          • 2...Bc4
            • 3.Sb1#
          • 2...Bb5
            • 3.Sb1#
            • 3.Sxb5#
          • 2...c4
            • 3.Sb5#
      • 1...Re7
        • 2.Qxh3
          • threat
            • 3.Sb1#
          • 2...Bb1
            • 3.Sxb1#
            • 3.Sb5#
      • 1...Bc2
        • 2.Qe5
          • threat
            • 3.Qxc5#
          • 2...Bxd1
            • 3.Sb1#
          • 2...Sxe4
            • 3.Sb5#
          • 2...Sc4
            • 3.Sb5#
          • 2...Sb5
            • 3.Sxb5#
          • 2...Sf5
            • 3.Sb5#
          • 2...Sb7
            • 3.Sb5#
          • 2...Sf7
            • 3.Sb5#
          • 2...Sc8
            • 3.Sb5#
          • 2...Se8
            • 3.Sb5#
          • 2...c4
            • 3.Qc5#
      • 1...Bg7
        • 2.Qc4
          • threat
            • 3.Qxa4#
            • 3.Qxc5#
          • 2...Bxc4
            • 3.Sb1#
          • 2...Bxc3
            • 3.Qxc3#
          • 2...Sxc4
            • 3.Sb5#
      • 1...Sb5
        • 2.Qc4
          • threat
            • 3.Sxb5#
            • 3.Qxa4#
          • 2...Bxc4
            • 3.Sb1#
          • 2...Sxc3
            • 3.Qxc3#
      • 1...Sf5
        • 2.Qc4
          • threat
            • 3.Sb5#
            • 3.Qxa4#
          • 2...Bxc4
            • 3.Sb1#
      • 1...Sb7
        • 2.Qc4
          • threat
            • 3.Sb5#
            • 3.Qxa4#
          • 2...Bxc4
            • 3.Sb1#
      • 1...Sf7
        • 2.Qc4
          • threat
            • 3.Sb5#
            • 3.Qxa4#
          • 2...Bxc4
            • 3.Sb1#
      • 1...Sc8
        • 2.Qc4
          • threat
            • 3.Sb5#
            • 3.Qxa4#
          • 2...Bxc4
            • 3.Sb1#
      • 1...Se8
        • 2.Qc4
          • threat
            • 3.Sb5#
            • 3.Qxa4#
          • 2...Bxc4
            • 3.Sb1#
      • 1...c4
        • 2.Qxc4
          • threat
            • 3.Bb4#
            • 3.Qxa4#
            • 3.Qb4#
            • 3.Qc5#
          • 2...Bxc4
            • 3.Sb1#
          • 2...Sxc4
            • 3.Sb5#
        • 2.Qd5
          • threat
            • 3.Qc5#
          • 2...Sxe4
            • 3.Sb5#
          • 2...Sb5
            • 3.Sxb5#
          • 2...Sf5
            • 3.Sb5#
          • 2...Sb7
            • 3.Sb5#
          • 2...Sf7
            • 3.Sb5#
          • 2...Sc8
            • 3.Sb5#
          • 2...Se8
            • 3.Sb5#
        • 2.Qf5
          • threat
            • 3.Qc5#
          • 2...Sxe4
            • 3.Sb5#
          • 2...Sxf5
            • 3.Sb5#
          • 2...Sb5
            • 3.Sxb5#
          • 2...Sb7
            • 3.Sb5#
          • 2...Sf7
            • 3.Sb5#
          • 2...Sc8
            • 3.Sb5#
          • 2...Se8
            • 3.Sb5#
        • 2.Qe5
          • threat
            • 3.Qc5#
          • 2...Sxe4
            • 3.Sb5#
          • 2...Sb5
            • 3.Sxb5#
          • 2...Sf5
            • 3.Sb5#
          • 2...Sb7
            • 3.Sb5#
          • 2...Sf7
            • 3.Sb5#
          • 2...Sc8
            • 3.Sb5#
          • 2...Se8
            • 3.Sb5#
        • 2.Qxd6+
          • 2...Bxd6
            • 3.Sb5#
          • 2...cxd6
            • 3.Sb5#
    • 1.Qe5!
      • threat
        • 2.Qb2#
        • 2.Qc3#
      • 1...Bg7
        • 2.Sf6
          • threat
            • 3.Qb2#
            • 3.Qc3#
            • 3.Qxc5#

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