MESON Chess Problem Database

Problem Display
PID: 266774 (B7/3N2Kp/4p3/5p2/2p5/1pp5/6R1/7k w - - 0 1)

Fomichev, Evgeny Vasilevich

Zadachi i Etyudi, 2011

B7/3N2Kp/4p3/5p2/2p5/1pp5/6R1/7k

#5

4 + 7

SOLUTION

  • SOUND
  • Keys
    • 1.Se5!
      • threat
        • 2.Rg5+
          • 2...Kh2
            • 3.Bh1
              • threat
                • 4.Sf3+
                  • 4...Kxh1
                    • 5.Rg1#
                  • 4...Kh3
                    • 5.Bg2#
              • 3...Kxh1
                • 4.Sf3
                  • threat
                    • 5.Rg1#
              • 3...Kh3
                • 4.Bg2+
                  • 4...Kh2
                    • 5.Sf3#
                  • 4...Kh4
                    • 5.Sf3#
                • 4.Sf3
                  • threat
                    • 5.Bg2#
      • 1...b2
        • 2.Rc2+
          • 2...Kg1
            • 3.Bh1
              • threat
                • 4.Sf3+
                  • 4...Kf1
                    • 5.Bg2#
                  • 4...Kxh1
                    • 5.Rh2#
              • 3...Kf1
                • 4.Sf3
                  • threat
                    • 5.Bg2#
              • 3...Kxh1
                • 4.Sf3
                  • threat
                    • 5.Rh2#
      • 1...c2
        • 2.Rd2+
          • 2...Kg1
            • 3.Bh1
              • threat
                • 4.Sf3+
                  • 4...Kf1
                    • 5.Bg2#
                  • 4...Kxh1
                    • 5.Rh2#
              • 3...Kf1
                • 4.Bg2+
                  • 4...Ke1
                    • 5.Sf3#
                  • 4...Kg1
                    • 5.Sf3#
                • 4.Sf3
                  • threat
                    • 5.Bg2#
              • 3...Kxh1
                • 4.Sf3
                  • threat
                    • 5.Rh2#
      • 1...h6
        • 2.Rg6+
          • 2...Kh2
            • 3.Bh1
              • threat
                • 4.Sf3+
                  • 4...Kxh1
                    • 5.Rg1#
                  • 4...Kh3
                    • 5.Bg2#
              • 3...Kxh1
                • 4.Sf3
                  • threat
                    • 5.Rg1#
              • 3...Kh3
                • 4.Sf3
                  • threat
                    • 5.Bg2#

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