MESON Chess Problem Database

Problem Display
PID: 263004 (R5br/4pr1N/3pRp1p/1P1kbQ2/pPp5/2P5/1P3K2/8 w - - 0 1)

Fomichev, Evgeny Vasilevich

Sigurov, Aleksandr Ilich

1st HM., Problemist Ukraini, 2021

R5br/4pr1N/3pRp1p/1P1kbQ2/pPp5/2P5/1P3K2/8

#4

9 + 11

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Keys
    • 1.Rc8!
      • 1...Rfxh7
        • 2.Rc5+
          • 2...dxc5
            • 3.Rc6
              • threat
                • 4.Qf3#
      • 1...Rhxh7
        • 2.Rc5+
          • 2...dxc5
            • 3.Rc6
              • threat
                • 4.Qf3#
      • 1...Bxh7
        • 2.Rxe5+
          • 2...dxe5
            • 3.Qd7+
              • 3...Ke4
                • 4.Rxc4#
          • 2...fxe5
            • 3.Qxf7+
              • 3...Ke4
                • 4.Qf3#
              • 3...e6
                • 4.Qb7#
      • 1...Rg7
        • 2.Rxd6+
          • 2...Kxd6
            • 3.Rc6+
              • 3...Kd5
                • 4.Qf3#
      • 1...Rf8
        • 2.Rxe7
          • threat
            • 3.Qf3#
          • 2...Bxh7
            • 3.Rc5+
              • 3...dxc5
                • 4.Rd7#
      • 1...a3
        • 2.b3
          • threat
            • 3.bxc4#
          • 2...cxb3
            • 3.Ke3
              • threat
                • 4.c4#
      • 1...h5
        • 2.Sg5
          • threat
            • 3.Qe4#
            • 3.Qf3#
          • 2...fxg5
            • 3.Rxe5+
              • 3...dxe5
                • 4.Rd8#
          • 2...Bh7
            • 3.Rxd6+
              • 3...Kxd6
                • 4.Qe6#
              • 3...exd6
                • 4.Qe6#
            • 3.Qf3+
              • 3...Be4
                • 4.Qxe4#

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