Meson Chess Problem Database

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Problem Display

PID: 20350 (4k3/R7/8/2p1p3/8/3BN3/8/4K3 w - - 0 1)

Lindgren, Bo Waldemar

1st Prize, Sachove umeni (Ceskoslovensky sach), 1967

4k3/R7/8/2p1p3/8/3BN3/8/4K3

#4

4 + 3

3772	FIDE Album (1965-1967)	1976
17145	Svenska Miniatyrer i urval (Froberg/Hultberg)	1978
2012	Miniature Chess Problems from Many Countries	1981

SOLUTION

SOUND
Keys
- 1.Sd5!
  - threat
    - 2.Sf6+
      - 2...Kd8
        3.Ba6
        threat
        4.Rd7#
      - 2...Kf8
        3.Bc4
        3...e4
        4.Rf7#
        3.Bg6
        threat
        4.Rf7#
    - 2.Bg6+
      - 2...Kd8
        3.Sb6
        threat
        4.Rd7#
      - 2...Kf8
        3.Sf6
        threat
        4.Rf7#
  - 1...Kd8
    - 2.Bb5
      - threat
        3.Ra8#
      - 2...Kc8
        3.Bc6
        threat
        4.Ra8#
        3...Kb8
        4.Ra8#
        3...Kd8
        4.Ra8#
  - 1...Kf8
    - 2.Sf6
      - threat
        3.Bc4
        3...e4
        4.Rf7#
        3.Bg6
        threat
        4.Rf7#
      - 2...e4
        3.Bc4
        3...e3
        4.Rf7#
    - 2.Bg6
      - threat
        3.Sf6
        threat
        4.Rf7#
      - 2...Kg8
        3.Sf6+
        3...Kf8
        4.Rf7#
        3...Kh8
        4.Rh7#
  - 1...e4
    - 2.Sf6+
      - 2...Kd8
        3.Ba6
        threat
        4.Rd7#
      - 2...Kf8
        3.Bc4
        3...e3
        4.Rf7#

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