MESON Chess Problem Database

Problem Display
PID: 147744 (3rr3/8/1q4B1/1p1p1N2/5P1p/1KPkP2R/3pNR2/3n3Q w - - 0 1)

Isaev, Leonid Antonovich

Umnov, Evgeny Ivanovich

L'Italia Scacchistica, 1930

3rr3/8/1q4B1/1p1p1N2/5P1p/1KPkP2R/3pNR2/3n3Q

#2

10 + 9

SOLUTION

  • COOKED
  • Sets
    • 1...Qxe3
      • 2.Se7#
    • 1...Qa5
      • 2.Se7#
    • 1...Qc5
      • 2.Se7#
    • 1...Qa7
      • 2.Se7#
    • 1...Qc7
      • 2.Se7#
    • 1...Qb7
      • 2.Se7#
    • 1...Qb8
      • 2.Se7#
    • 1...Rxe3
      • 2.Sd6#
    • 1...Rh8
      • 2.Sd6#
    • 1...Sb2
      • 2.Qb1#
    • 1...Sxe3
      • 2.Qb1#
  • Tries
    • 1.Qxd5+?
      • 1...Qd4
        • 2.Se7#
      • 1...Rxd5!
    • 1.e4+?
      • 1...Se3
        • 2.Qb1#
      • 1...Qe3!
  • Keys
    • 1.Qxd1!
      • threat
        • 2.Qc2#
        • 2.Qb1#
      • 1...Ke4
        • 2.Sd6#
        • 2.Qc2#
        • 2.Qb1#
    • 1.Qf1!
      • threat
        • 2.Seg3#
      • 1...Ke4
        • 2.Sd6#
      • 1...Qxe3
        • 2.Se7#
      • 1...Rxe3
        • 2.Sd6#
      • 1...Sxc3
        • 2.Sxc3#
      • 1...Sxe3
        • 2.Qb1#

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