MESON Chess Problem Database

Problem Display
PID: 265728 (8/bR1BB1p1/3P1pP1/1P2k2p/pr6/Kp3PP1/3Qp1r1/8 w - - 0 1)

Chepizhni, Viktor Ivanovich

Rudenko, Valentin Fedorovich

1st HM., Vladimirov (Yakov)-80 JT, 2015

8/bR1BB1p1/3P1pP1/1P2k2p/pr6/Kp3PP1/3Qp1r1/8

#4

10 + 10

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Keys
    • 1.Rb8!
      • threat
        • 2.Bxf6+
          • 2...Kxf6
            • 3.Rf8+
              • 3...Ke5
                • 4.Rf5#
              • 3...Kxg6
                • 4.Bf5#
        • 2.Rf8
          • threat
            • 3.Bxf6+
              • 3...gxf6
                • 4.Re8#
          • 2...Rd4
            • 3.Qg5+
              • 3...fxg5
                • 4.Rf5#
              • 3...f5
                • 4.Rxf5#
                • 4.Qxf5#
          • 2...Bd4
            • 3.Qg5+
              • 3...fxg5
                • 4.Rf5#
              • 3...f5
                • 4.Rxf5#
                • 4.Qxf5#
      • 1...Rd4
        • 2.Qe3+
          • 2...Kd5
            • 3.Be6+
              • 3...Kc5
                • 4.d7#
      • 1...Bd4
        • 2.Qf4+
          • 2...Kd5
            • 3.Qe4+
              • 3...Kc4
                • 4.Rc8#
              • 3...Kc5
                • 4.Qc6#

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