MESON Chess Problem Database

Problem Display
PID: 112601 (kBB1n3/2pN4/N2b1r1r/6p1/4pp2/7p/2R5/7K w - - 0 1)

Vasta, Jan

Sach, 1942

kBB1n3/2pN4/N2b1r1r/6p1/4pp2/7p/2R5/7K

#3

6 + 10

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Ba3
      • 2.Rxc7
        • threat
          • 3.Bb7#
          • 3.Ra7#
        • 2...Sxc7
          • 3.Sxc7#
    • 1...Bb4
      • 2.Rxc7
        • threat
          • 3.Bb7#
          • 3.Ra7#
        • 2...Sxc7
          • 3.Sxc7#
    • 1...Be7
      • 2.Rxc7
        • threat
          • 3.Bb7#
          • 3.Ra7#
        • 2...Sxc7
          • 3.Sxc7#
    • 1...Bf8
      • 2.Rxc7
        • threat
          • 3.Bb7#
          • 3.Ra7#
        • 2...Sxc7
          • 3.Sxc7#
    • 1...Sg7
      • 2.Ra2
        • threat
          • 3.Sb4#
          • 3.Sac5#
          • 3.Sxc7#
      • 2.Rb2
        • threat
          • 3.Bb7#
        • 2...Bb4
          • 3.Sxc7#
      • 2.Rxc7
        • threat
          • 3.Sb6#
          • 3.Bb7#
          • 3.Ra7#
        • 2...Bxc7
          • 3.Sxc7#
    • 1...c5
      • 2.Sb6#
    • 1...c6
      • 2.Sb6#
  • Tries
    • 1.Sac5?
      • threat
        • 2.Bb7#
        • 2.Ra2#
      • 1...Be5
        • 2.Bb7#
      • 1...Be7
        • 2.Bb7#
      • 1...Bf8
        • 2.Bb7#
      • 1...Bxc5!
    • 1.Ra2?
      • threat
        • 2.Sb4#
        • 2.Sac5#
        • 2.Sxc7#
      • 1...Rf5
        • 2.Sac5#
        • 2.Sxc7#
      • 1...Bb4
        • 2.Sxc7#
      • 1...Bc5
        • 2.Sxc7#
      • 1...Be5
        • 2.Sxc7#
      • 1...Be7
        • 2.Sxc7#
      • 1...Bf8
        • 2.Sxc7#
      • 1...c5
        • 2.Sb4#
        • 2.Saxc5#
        • 2.Sc7#
        • 2.Sb6#
      • 1...c6
        • 2.Sb4#
        • 2.Sac5#
        • 2.Sc7#
        • 2.Sb6#
      • 1...Ba3!
    • 1.Rxc7?
      • threat
        • 2.Sb6#
        • 2.Bb7#
        • 2.Ra7#
      • 1...Sxc7
        • 2.Sb6#
      • 1...Ba3
        • 2.Bb7#
        • 2.Ra7#
      • 1...Bb4
        • 2.Bb7#
        • 2.Ra7#
      • 1...Bc5
        • 2.Bb7#
      • 1...Be5
        • 2.Bb7#
        • 2.Ra7#
      • 1...Be7
        • 2.Bb7#
        • 2.Ra7#
      • 1...Bf8
        • 2.Bb7#
        • 2.Ra7#
      • 1...Bxc7!
  • Keys
    • 1.Rc6!
      • threat
        • 2.Rb6
          • threat
            • 3.Bb7#
          • 2...cxb6
            • 3.Sxb6#
      • 1...Ba3
        • 2.Rxc7
          • threat
            • 3.Bb7#
            • 3.Ra7#
          • 2...Sxc7
            • 3.Sxc7#
      • 1...Bb4
        • 2.Rxc7
          • threat
            • 3.Bb7#
            • 3.Ra7#
          • 2...Sxc7
            • 3.Sxc7#
      • 1...Bc5
        • 2.Saxc5
          • threat
            • 3.Bb7#
          • 2...Sd6
            • 3.Ra6#
      • 1...Be5
        • 2.Sac5
          • threat
            • 3.Bb7#
          • 2...Sd6
            • 3.Ra6#
      • 1...Be7
        • 2.Rxc7
          • threat
            • 3.Bb7#
            • 3.Ra7#
          • 2...Sxc7
            • 3.Sxc7#
      • 1...Bf8
        • 2.Rxc7
          • threat
            • 3.Bb7#
            • 3.Ra7#
          • 2...Sxc7
            • 3.Sxc7#

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