MESON Chess Problem Database

Problem Display
PID: 228571 (3rB3/2p5/2n5/3NQ3/8/PkP3p1/1N3B1r/1K4n1 w - - 0 1)

Schumov, Ilya Stepanovich

Vsemirnaya Illyustratsiya, 1872

3rB3/2p5/2n5/3NQ3/8/PkP3p1/1N3B1r/1K4n1

#3

8 + 7

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Rxd5
      • 2.Qxd5+
        • 2...Kxa3
          • 3.Qa2#
        • 2...Kxc3
          • 3.Sd1#
          • 3.Sa4#
          • 3.Qd3#
    • 1...Sa5
      • 2.Ba4+
        • 2...Kxa3
          • 3.Bc5#
    • 1...Sxe5
      • 2.Ba4+
        • 2...Kxa3
          • 3.Bc5#
    • 1...Sa7
      • 2.Ba4+
        • 2...Kxa3
          • 3.Bc5#
    • 1...Se7
      • 2.Ba4+
        • 2...Kxa3
          • 3.Bc5#
    • 1...Sb8
      • 2.Ba4+
        • 2...Kxa3
          • 3.Bc5#
  • Tries
    • 1.Qe3?
      • threat
        • 2.c4#
      • 1...Rxd5
        • 2.c4+
          • 2...Rd3
            • 3.Qxd3#
      • 1...Se2
        • 2.c4+
          • 2...Sc3+
            • 3.Qxc3#
      • 1...Se5
        • 2.Ba4+
          • 2...Kxa3
            • 3.Qc5#
        • 2.c4+
          • 2...Sd3
            • 3.Qxd3#
      • 1...Rxe8!
  • Keys
    • 1.c4!
      • threat
        • 2.Qc3#
        • 2.Qe3#
      • 1...Rxd5
        • 2.Qe3+
          • 2...Rd3
            • 3.Qxd3#
      • 1...Sxe5
        • 2.Ba4+
          • 2...Kxa3
            • 3.Bc5#
      • 1...Se2
        • 2.Qe3+
          • 2...Sc3+
            • 3.Qxc3#

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