MESON Chess Problem Database

Problem Display
PID: 86316 (1B2B1K1/p2R4/2p1kP2/r5pN/Np4PP/1b1n4/2PP4/5r2 w - - 0 1)

Loshinski, Lev Ilich

02. FIDE Ty., 1959

1B2B1K1/p2R4/2p1kP2/r5pN/Np4PP/1b1n4/2PP4/5r2

#3

11 + 9

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Ra1
      • 2.Rd8
        • threat
          • 3.Bf7#
        • 2...Se5
          • 3.Rd6#
    • 1...Rb1
      • 2.Rd8
        • threat
          • 3.Bf7#
        • 2...Se5
          • 3.Rd6#
    • 1...Rc1
      • 2.Rd8
        • threat
          • 3.Bf7#
        • 2...Se5
          • 3.Rd6#
    • 1...Rd1
      • 2.Rd8
        • threat
          • 3.Bf7#
        • 2...Se5
          • 3.Rd6#
    • 1...Re1
      • 2.Rd8
        • threat
          • 3.Bf7#
        • 2...Se5
          • 3.Rd6#
    • 1...Rh1
      • 2.Rd8
        • threat
          • 3.Bf7#
        • 2...Se5
          • 3.Rd6#
    • 1...Rxf6
      • 2.Sg7#
    • 1...Rxa4
      • 2.hxg5
        • threat
          • 3.Sg7#
    • 1...Rd5
      • 2.Re7#
    • 1...Re5
      • 2.Rd6#
    • 1...Ra6
      • 2.hxg5
        • threat
          • 3.Sg7#
    • 1...Bd5
      • 2.Re7#
    • 1...Sc1
      • 2.d4
        • threat
          • 3.Rd6#
        • 2...Rxf6
          • 3.Sg7#
        • 2...Rd5
          • 3.Re7#
    • 1...Se1
      • 2.d4
        • threat
          • 3.Rd6#
        • 2...Rxf6
          • 3.Sg7#
        • 2...Rd5
          • 3.Re7#
    • 1...Sf4
      • 2.d4
        • threat
          • 3.Rd6#
        • 2...Rd5
          • 3.Re7#
    • 1...Sc5
      • 2.hxg5
        • threat
          • 3.Sg7#
        • 2...Sxd7
          • 3.Bf7#
    • 1...Se5
      • 2.Rd6#
    • 1...c5
      • 2.hxg5
        • threat
          • 3.Sg7#
    • 1...a6
      • 2.Sb6
        • threat
          • 3.Bf7#
          • 3.Re7#
        • 2...Rxf6
          • 3.Sg7#
  • Tries
    • 1.Sc3?
      • threat
        • 2.Re7#
      • 1...Rxf6
        • 2.Sg7#
      • 1...bxc3!
    • 1.Sc5+?
      • 1...Sxc5
        • 2.hxg5
          • threat
            • 3.Sg7#
          • 2...Sxd7
            • 3.Bf7#
      • 1...Rxc5!
    • 1.Sb6?
      • threat
        • 2.Bf7#
        • 2.Re7#
      • 1...Rxf6
        • 2.Sg7#
      • 1...Se5
        • 2.Rd6#
        • 2.Re7#
      • 1...axb6!
    • 1.Rd8?
      • threat
        • 2.Bf7#
      • 1...Se5
        • 2.Rd6#
      • 1...Rxf6!
    • 1.c4?
      • threat
        • 2.Re7#
      • 1...bxc4 ep
        • 2.Sxc3
          • threat
            • 3.Re7#
          • 2...Rxf6
            • 3.Sg7#
      • 1...Bxc4!
  • Keys
    • 1.c3!
      • threat
        • 2.Re7+
          • 2...Kd5
            • 3.Bf7#
      • 1...Rxa4
        • 2.hxg5
          • threat
            • 3.Sg7#
      • 1...Bxa4
        • 2.c4
          • threat
            • 3.Re7#
          • 2...Rxf6
            • 3.Sg7#
      • 1...bxc3
        • 2.Sxc3
          • threat
            • 3.Re7#
          • 2...Rxf6
            • 3.Sg7#
      • 1...Re1
        • 2.Rd8
          • threat
            • 3.Bf7#
          • 2...Se5
            • 3.Rd6#
      • 1...Sf4
        • 2.d4
          • threat
            • 3.Rd6#
          • 2...Rd5
            • 3.Re7#
      • 1...Sc5
        • 2.hxg5
          • threat
            • 3.Sg7#
          • 2...Sxd7
            • 3.Bf7#
      • 1...c5
        • 2.hxg5
          • threat
            • 3.Sg7#

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