MESON Chess Problem Database

Problem Display
PID: 27605 (5B1K/n5p1/1PP2ppR/r3k3/2PN1p2/3p1pNP/1Q3P2/1b6 w - - 0 1)

Rudenko, Valentin Fedorovich

2nd Prize, Loshinski MT (64), 1982

5B1K/n5p1/1PP2ppR/r3k3/2PN1p2/3p1pNP/1Q3P2/1b6

#4

11 + 10

3752 FIDE Album (1980-1982) 1988
3188 Dutch Solving Championship 2001
3485 Sachova skladba 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Qd2!
      • threat
        • 2.Qxf4+
          • 2...Kxf4
            • 3.Rh4+
              • 3...Ke5
                • 4.Re4#
              • 3...Kg5
                • 4.Sxf3#
        • 2.Rh4
          • threat
            • 3.Qxf4#
          • 2...Kxd4
            • 3.Rxf4+
              • 3...Ke5
                • 4.Re4#
                • 4.Qe3#
          • 2...f5
            • 3.Qe1+
              • 3...Kxd4
                • 4.Rxf4#
              • 3...Kf6
                • 4.Qe7#
          • 2...g5
            • 3.Qe3+
              • 3...fxe3
                • 4.Re4#
      • 1...Kxd4
        • 2.Qb2+
          • 2...Kxc4
            • 3.Qb4+
              • 3...Kd5
                • 4.Qe4#
      • 1...gxh6
        • 2.Qxf4+
          • 2...Kxf4
            • 3.Bd6+
              • 3...Kg5
                • 4.Sxf3#
              • 3...Re5
                • 4.Se6#
      • 1...f5
        • 2.Bxg7+
          • 2...Kd6
            • 3.Qb4+
              • 3...Rc5
                • 4.Sgxf5#
      • 1...g5
        • 2.Sxf3+
          • 2...Ke6
            • 3.Qe1+
              • 3...Kf7
                • 4.Qe7#
              • 3...Re5
                • 4.Sxg5#

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