MESON Chess Problem Database

Problem Display
PID: 88153 (1BK5/2p1PQ2/4N3/p3R3/B2P4/1Pk5/3RPp2/2r2N2 w - - 0 1)

Avner, Uri

The Problemist, 1990

1BK5/2p1PQ2/4N3/p3R3/B2P4/1Pk5/3RPp2/2r2N2

#3

12 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Rb5?
      • threat
        • 2.Qf3#
      • 1...Rxf1
        • 2.Qf4
          • threat
            • 3.Qe3#
      • 1...Rc2!
  • Keys
    • 1.Ra2!
      • threat
        • 2.Qf3+
          • 2...Kb4
            • 3.Rb5#
      • 1...Kb4
        • 2.Rb5+
          • 2...Kc3
            • 3.Qf3#
      • 1...Rd1
        • 2.Rc5+
          • 2...Kb4
            • 3.Rc4#
      • 1...c5
        • 2.Sc7
          • threat
            • 3.Qc4#
          • 2...Kb4
            • 3.Sd5#
          • 2...Kxd4
            • 3.Sb5#
          • 2...c4
            • 3.Qxc4#
      • 1...c6
        • 2.Bc7
          • threat
            • 3.Bxa5#
          • 2...Kb4
            • 3.Bxa5#

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