MESON Chess Problem Database

Problem Display
PID: 128707 (Q7/8/4p1p1/1K2p1r1/1p1pR3/2pk1p2/5R2/2r5 w - - 0 1)

Moravec, Josef

Mladoboleslavske listy, 1928

Q7/8/4p1p1/1K2p1r1/1p1pR3/2pk1p2/5R2/2r5

#3

4 + 10

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Rxf3+?
      • 1...Kc2
        • 2.Qa2+
          • 2...Kd1
            • 3.Rf1#
            • 3.Rd3#
            • 3.Qe2#
      • 1...Kd2!
    • 1.Re3+?
      • 1...Kxe3
        • 2.Qxf3#
      • 1...dxe3!
    • 1.Rg4?
      • threat
        • 2.Qxf3#
        • 2.Qe4#
      • 1...Re1
        • 2.Qxf3+
          • 2...Re3
            • 3.Qd1#
      • 1...e4+!
    • 1.Rh4?
      • threat
        • 2.Qxf3#
        • 2.Qe4#
      • 1...Re1
        • 2.Qxf3+
          • 2...Re3
            • 3.Qd1#
      • 1...e4+!
    • 1.Rxe5?
      • threat
        • 2.Qxf3#
        • 2.Qe4#
      • 1...Re1
        • 2.Qxf3+
          • 2...Re3
            • 3.Qd1#
      • 1...Rxe5+!
  • Keys
    • 1.Qa2!
      • threat
        • 2.Rxf3+
          • 2...Kxe4
            • 3.Qa8#
      • 1...Kxe4
        • 2.Qa8+
          • 2...Kd3
            • 3.Qxf3#
          • 2...Ke3
            • 3.Qxf3#
          • 2...Kf4
            • 3.Qxf3#
          • 2...Kf5
            • 3.Qxf3#
      • 1...c2
        • 2.Qb3+
          • 2...Kxe4
            • 3.Qxf3#
      • 1...Rg3
        • 2.Rxf3+
          • 2...Kxe4
            • 3.Qa8#
          • 2...Rxf3
            • 3.Qe2#
      • 1...Rf5
        • 2.Rxf3+
          • 2...Kxe4
            • 3.Qa8#
          • 2...Rxf3
            • 3.Qe2#

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