MESON Chess Problem Database

Problem Display
PID: 127247 (4B3/8/8/5b2/p1R1p3/1p4K1/1Q1b1pp1/3k1rr1 w - - 0 1)

Bron, Vladimir Akimovich

Sachove umeni (Ceskoslovensky sach), 1961

4B3/8/8/5b2/p1R1p3/1p4K1/1Q1b1pp1/3k1rr1

#3

4 + 10

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Bc1
      • 2.Rxc1#
    • 1...Be1
      • 2.Rc1#
    • 1...Bc3
      • 2.Rxc3
        • threat
          • 3.Rc1#
        • 2...Ke1
          • 3.Rc1#
    • 1...Bb4
      • 2.Rc1#
    • 1...Bf4+
      • 2.Kxf4
        • threat
          • 3.Rc1#
        • 2...Ke1
          • 3.Rc1#
    • 1...Ba5
      • 2.Rc1#
  • Tries
    • 1.Bh5+?
      • 1...Ke1
        • 2.Rc1+
          • 2...Bxc1
            • 3.Qxc1#
            • 3.Qe2#
        • 2.Qa1+
          • 2...Bc1
            • 3.Qxc1#
        • 2.Qb1+
          • 2...Bc1
            • 3.Qxc1#
      • 1...Bg4!
    • 1.Rd4?
      • threat
        • 2.Qxd2#
      • 1...Ke1
        • 2.Qxd2#
      • 1...Ke2
        • 2.Qxd2#
      • 1...e3!
  • Keys
    • 1.Bb5!
      • threat
        • 2.Rc1+
          • 2...Bxc1
            • 3.Qe2#
      • 1...Bf4+
        • 2.Kxf4
          • threat
            • 3.Rc1#
          • 2...Ke1
            • 3.Rc1#
      • 1...Ke1
        • 2.Rc1+
          • 2...Bxc1
            • 3.Qxc1#
            • 3.Qe2#
      • 1...Ke2
        • 2.Rd4+
          • 2...Kd1
            • 3.Qb1#
            • 3.Qxd2#
          • 2...Ke1
            • 3.Qxd2#
          • 2...Ke3
            • 3.Qxd2#
      • 1...Re1
        • 2.Qb1+
          • 2...Ke2
            • 3.Rc3#
            • 3.Rxe4#
          • 2...Bc1
            • 3.Rd4#
      • 1...Bc3
        • 2.Rxc3
          • threat
            • 3.Rc1#
            • 3.Qc1#
            • 3.Qe2#
          • 2...Ke1
            • 3.Rc1#
            • 3.Qc1#
            • 3.Qe2#
      • 1...Be3
        • 2.Rc1+
          • 2...Bxc1
            • 3.Qe2#
      • 1...Bg5
        • 2.Rc1+
          • 2...Bxc1
            • 3.Qe2#
        • 2.Rd4+
          • 2...Ke1
            • 3.Qe2#
          • 2...Bd2
            • 3.Qb1#
            • 3.Qxd2#
      • 1...Bh6
        • 2.Rc1+
          • 2...Bxc1
            • 3.Qe2#
        • 2.Rd4+
          • 2...Ke1
            • 3.Qe2#
          • 2...Bd2
            • 3.Qb1#
            • 3.Qxd2#
      • 1...Bg4
        • 2.Rd4
          • threat
            • 3.Qb1#
            • 3.Qxd2#
          • 2...Ke1
            • 3.Qxd2#

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