MESON Chess Problem Database
Problem Display
PID: 259161 (1B6/5p1P/1pKRp2r/PR2pp2/2B1p3/k1N1p3/4P1bb/2n2rq1 w - - 0 1)
Heinonen, Erkki
1st Prize, Tidskrift for Schack, 1946
#3
9 + 14
| 6490 | yacpdb | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Qh1
- 2.Rd2
- threat
- 3.Bd6#
- 2...Sa2
- 3.Rxa2#
- 3.Rb3#
- 2...Sb3
- 3.Ra2#
- 3.Rxb3#
- 2...Sd3
- 3.Ra2#
- 3.Rb3#
- threat
- 2.Rd2
- 1...Rf2
- 2.Rd2
- threat
- 3.Bd6#
- 2...Sa2
- 3.Rxa2#
- 3.Rb3#
- 2...Sb3
- 3.Ra2#
- 3.Rxb3#
- 2...Sd3
- 3.Ra2#
- 3.Rb3#
- threat
- 2.Rd2
- 1...Rf3
- 2.Rd3
- threat
- 3.Bd6#
- 2...Sxd3
- 3.Rb3#
- 2...Sb3
- 3.Rxb3#
- 2...Sa2
- 3.Rb3#
- threat
- 2.Rd3
- 1...Rf4
- 2.Rd4
- threat
- 3.Bd6#
- 2...Sb3
- 3.Rxb3#
- 2...Sa2
- 3.Rb3#
- 2...Sd3
- 3.Rb3#
- threat
- 2.Rd4
- 1...Rh3
- 2.Rdd5
- threat
- 3.Bd6#
- 2...Sb3
- 3.Rxb3#
- 2...Sa2
- 3.Rb3#
- 2...Sd3
- 3.Rb3#
- threat
- 2.Rdd5
- 1...Rh4
- 2.Rdd5
- threat
- 3.Bd6#
- 2...Sb3
- 3.Rxb3#
- 2...Sa2
- 3.Rb3#
- 2...Sd3
- 3.Rb3#
- threat
- 2.Rdd5
- 1...Rh5
- 2.Rdd5
- threat
- 3.Bd6#
- 2...Sb3
- 3.Rxb3#
- 2...Sa2
- 3.Rb3#
- 2...Sd3
- 3.Rb3#
- threat
- 2.Rdd5
- 1...Rxh7
- 2.Rdd5
- threat
- 3.Bd6#
- 2...Sb3
- 3.Rxb3#
- 2...Sa2
- 3.Rb3#
- 2...Sd3
- 3.Rb3#
- threat
- 2.Rdd5
- 1...Bh3
- 2.Rd3
- threat
- 3.Bd6#
- 2...Sxd3
- 3.Rb3#
- 2...Sb3
- 3.Rxb3#
- 2...Sa2
- 3.Rb3#
- threat
- 2.Rd3
- 1...Sa2
- 2.Rb3#
- 1...Sxe2
- 2.Rb3#
- 1...Sb3
- 2.Rxb3#
- 1...Sd3
- 2.Rb3#
- 1...f4
- 2.Rd4
- threat
- 3.Bd6#
- 2...Sb3
- 3.Rxb3#
- 2...Sa2
- 3.Rb3#
- 2...Sd3
- 3.Rb3#
- threat
- 2.Rd4
- 1...bxa5
- 2.Ba7
- threat
- 3.Bc5#
- 2...Sb3
- 3.Rxb3#
- 2...Sa2
- 3.Rb3#
- 2...Sd3
- 3.Rb3#
- threat
- 2.Ba7
- 1...f6
- 2.Rdd5
- threat
- 3.Bd6#
- 2...Sb3
- 3.Rxb3#
- 2...Sa2
- 3.Rb3#
- 2...Sd3
- 3.Rb3#
- threat
- 2.Rdd5
- 1...Qh1
- Tries
- 1.Bc7?
- threat
- 2.Bxb6
- threat
- 3.Bc5#
- 2...Sb3
- 3.Rxb3#
- 2...Sa2
- 3.Rb3#
- 2...Sd3
- 3.Rb3#
- threat
- 2.Bxb6
- 1...bxa5
- 2.Bb6
- threat
- 3.Bc5#
- 2...Sb3
- 3.Rxb3#
- 2...Sa2
- 3.Rb3#
- 2...Sd3
- 3.Rb3#
- threat
- 2.Bb6
- 1...Rd1!
- threat
- 1.Rd1?
- threat
- 2.Bd6#
- 1...Sb3
- 2.Rxb3#
- 1...Sa2
- 2.Rb3#
- 1...Sd3
- 2.Rb3#
- 1...Rxd1!
- threat
- 1.Rd2?
- threat
- 2.Bd6#
- 1...Sa2
- 2.Rxa2#
- 2.Rb3#
- 1...Sb3
- 2.Ra2#
- 2.Rxb3#
- 1...Sd3
- 2.Ra2#
- 2.Rb3#
- 1...exd2!
- threat
- 1.Rd3?
- threat
- 2.Bd6#
- 1...Sxd3
- 2.Rb3#
- 1...Sb3
- 2.Rxb3#
- 1...Sa2
- 2.Rb3#
- 1...exd3+!
- threat
- 1.Rd4?
- threat
- 2.Bd6#
- 1...Sb3
- 2.Rxb3#
- 1...Sa2
- 2.Rb3#
- 1...Sd3
- 2.Rb3#
- 1...exd4!
- threat
- 1.Rdd5?
- threat
- 2.Bd6#
- 1...Sb3
- 2.Rxb3#
- 1...Sa2
- 2.Rb3#
- 1...Sd3
- 2.Rb3#
- 1...exd5+!
- threat
- 1.Rd7?
- threat
- 2.Bd6#
- 1...Sb3
- 2.Rxb3#
- 1...Sa2
- 2.Rb3#
- 1...Sd3
- 2.Rb3#
- 1...Rd1!
- threat
- 1.Rd8?
- threat
- 2.Bd6#
- 1...Sb3
- 2.Rxb3#
- 1...Sa2
- 2.Rb3#
- 1...Sd3
- 2.Rb3#
- 1...Rd1!
- threat
- 1.axb6?
- threat
- 2.Rd7
- threat
- 3.Bd6#
- 3.Ra7#
- 2...Sb3
- 3.Rxb3#
- threat
- 2.Rd7
- 1...Rf2
- 2.Rd2
- threat
- 3.Bd6#
- 2...Sa2
- 3.Rxa2#
- 3.Rb3#
- 2...Sb3
- 3.Ra2#
- 3.Rxb3#
- 2...Sd3
- 3.Ra2#
- 3.Rb3#
- threat
- 2.Rd2
- 1...Rf3
- 2.Rd3
- threat
- 3.Bd6#
- 2...Sxd3
- 3.Rb3#
- 2...Sb3
- 3.Rxb3#
- 2...Sa2
- 3.Rb3#
- threat
- 2.Rd3
- 1...Rf4
- 2.Rd4
- threat
- 3.Bd6#
- 2...Sb3
- 3.Rxb3#
- 2...Sa2
- 3.Rb3#
- 2...Sd3
- 3.Rb3#
- threat
- 2.Rd4
- 1...Rd1!
- threat
- 1.Bc7?
- Keys
- 1.a6!
- threat
- 2.a7
- threat
- 3.a8Q#
- 3.a8R#
- 2...Sb3
- 3.Rxb3#
- threat
- 2.a7
- 1...Rxh7
- 2.Rdd5
- threat
- 3.Bd6#
- 2...Sb3
- 3.Rxb3#
- 2...Sa2
- 3.Rb3#
- 2...Sd3
- 3.Rb3#
- threat
- 2.Rdd5
- 1...Rd1
- 2.a7
- threat
- 3.a8Q#
- 3.a8R#
- 2...Rxd6+
- 3.Bxd6#
- 2...Sb3
- 3.Rxb3#
- threat
- 2.a7
- 1...Rf2
- 2.Rd2
- threat
- 3.Bd6#
- 2...Sa2
- 3.Rxa2#
- 3.Rb3#
- 2...Sb3
- 3.Ra2#
- 3.Rxb3#
- 2...Sd3
- 3.Ra2#
- 3.Rb3#
- threat
- 2.Rd2
- 1...Rf3
- 2.Rd3
- threat
- 3.Bd6#
- 2...Sxd3
- 3.Rb3#
- 2...Sb3
- 3.Rxb3#
- 2...Sa2
- 3.Rb3#
- threat
- 2.Rd3
- 1...Rf4
- 2.Rd4
- threat
- 3.Bd6#
- 2...Sb3
- 3.Rxb3#
- 2...Sa2
- 3.Rb3#
- 2...Sd3
- 3.Rb3#
- threat
- 2.Rd4
- 1...f6
- 2.Rdd5
- threat
- 3.Bd6#
- 2...Sb3
- 3.Rxb3#
- 2...Sa2
- 3.Rb3#
- 2...Sd3
- 3.Rb3#
- threat
- 2.Rdd5
- threat
- 1.a6!
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