MESON Chess Problem Database

Problem Display
PID: 197889 (kqN1R3/2P5/8/8/8/5K2/8/7B w - - 0 1)

Sheyanov, Alexei

Zadachi i Etyudi, 1997

kqN1R3/2P5/8/8/8/5K2/8/7B

#4

5 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Kf2+!
      • 1...Qb7
        • 2.Re4
          • threat
            • 3.Ra4#
          • 2...Qb2+
            • 3.Re2+
              • 3...Qb7
                • 4.Ra2#
          • 2...Qb6+
            • 3.Re3+
              • 3...Qc6
                • 4.Bxc6#
              • 3...Qb7
                • 4.Ra3#
            • 3.Rd4+
              • 3...Qc6
                • 4.Bxc6#
              • 3...Qb7
                • 4.Ra4#
          • 2...Qa7+
            • 3.Re3+
              • 3...Qb7
                • 4.Ra3#
            • 3.Rd4+
              • 3...Qb7
                • 4.Ra4#
          • 2...Qxc7
            • 3.Ra4+
              • 3...Kb8
                • 4.Ra8#
          • 2...Qd5
            • 3.Rb4
              • threat
                • 4.Bxd5#
                • 4.Rb8#
              • 3...Qg2+
                • 4.Bxg2#
              • 3...Qf3+
                • 4.Bxf3#
              • 3...Qb7
                • 4.Bxb7#
                • 4.Ra4#
          • 2...Qc6
            • 3.Rb4
              • threat
                • 4.Bxc6#
                • 4.Rb8#
              • 3...Qg2+
                • 4.Bxg2#
              • 3...Qf3+
                • 4.Bxf3#
              • 3...Qb7
                • 4.Bxb7#
                • 4.Ra4#

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