MESON Chess Problem Database
Problem Display
PID: 129615 (7b/p2p1b2/Q3ppp1/KR5r/2B2p1p/B7/8/k7 w - - 0 1)
Votruba, Otakar
Tidskrift for Schack, 1939
#3
5 + 11
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Rh6
- 2.Qb7
- threat
- 3.Rb1#
- 3.Qh1#
- threat
- 2.Qd6
- threat
- 3.Qd1#
- 3.Qd4#
- threat
- 2.Qxa7
- threat
- 3.Qg1#
- 3.Qd4#
- threat
- 2.Qb7
- 1...Rh7
- 2.Qb7
- threat
- 3.Rb1#
- 3.Qh1#
- threat
- 2.Qd6
- threat
- 3.Qd1#
- 3.Qd4#
- threat
- 2.Qxa7
- threat
- 3.Qg1#
- 3.Qd4#
- threat
- 2.Qb7
- 1...g5
- 2.Qd6
- threat
- 3.Qd1#
- 3.Qd4#
- threat
- 2.Qxa7
- threat
- 3.Qg1#
- 3.Qd4#
- threat
- 2.Qd6
- 1...Rh6
- Tries
- 1.Rxh5?
- threat
- 2.Bb3
- threat
- 3.Qf1#
- 2...Kb1
- 3.Qf1#
- threat
- 2.Qb7
- threat
- 3.Qh1#
- 3.Qb2#
- threat
- 2.Qd6
- threat
- 3.Qd1#
- 2...Kb1
- 3.Qd1#
- threat
- 2.Bb3
- 1...Kb1
- 2.Bb3
- threat
- 3.Qf1#
- 2...Ka1
- 3.Qf1#
- threat
- 2.Qd6
- threat
- 3.Qd1#
- 2...Ka1
- 3.Qd1#
- 2...Kc2
- 3.Qd3#
- threat
- 2.Bb3
- 1...gxh5
- 2.Qb7
- threat
- 3.Qh1#
- 3.Qb2#
- threat
- 2.Qb7
- 1...f3
- 2.Bb3
- threat
- 3.Qf1#
- 2...Kb1
- 3.Qf1#
- threat
- 2.Qd6
- threat
- 3.Qd1#
- 2...Kb1
- 3.Qd1#
- threat
- 2.Bb3
- 1...e5
- 2.Qb5
- threat
- 3.Qb2#
- threat
- 2.Qb7
- threat
- 3.Qh1#
- 3.Qb2#
- threat
- 2.Qb5
- 1...g5
- 2.Qb7
- threat
- 3.Qh1#
- 3.Qb2#
- threat
- 2.Qb7
- 1...d5
- 2.Bb3
- threat
- 3.Qf1#
- 2...Kb1
- 3.Qf1#
- threat
- 2.Bb3
- 1...d6
- 2.Bb3
- threat
- 3.Qf1#
- 2...Kb1
- 3.Qf1#
- threat
- 2.Qb7
- threat
- 3.Qh1#
- 3.Qb2#
- threat
- 2.Qxd6
- threat
- 3.Qd1#
- 2...Kb1
- 3.Qd1#
- threat
- 2.Bb3
- 1...f5!
- threat
- 1.Qb7?
- threat
- 2.Qh1#
- 1...Rd5
- 2.Rxd5
- threat
- 3.Rd1#
- 3.Qb2#
- threat
- 2.Rxd5
- 1...Re5
- 2.Bc5
- threat
- 3.Bd4#
- 3.Rb1#
- 2...Rxc5
- 3.Qh1#
- threat
- 2.Rxe5
- threat
- 3.Re1#
- 3.Qh1#
- 3.Qb2#
- threat
- 2.Qh1+
- 2...Re1
- 3.Qxe1#
- 2...Re1
- 2.Bc5
- 1...Rg5
- 2.Bb2+
- 2...Kb1
- 3.Qe4#
- 2...Kb1
- 2.Bc5
- threat
- 3.Bd4#
- 3.Rb1#
- 2...Rxc5
- 3.Qh1#
- threat
- 2.Rxg5
- threat
- 3.Rg1#
- 3.Qh1#
- 3.Qb2#
- threat
- 2.Qh1+
- 2...Rg1
- 3.Qxg1#
- 2...Rg1
- 2.Bb2+
- 1...f3
- 2.Bb2+
- 2...Kb1
- 3.Qe4#
- 2...Kb1
- 2.Bb2+
- 1...Rxb5+!
- threat
- 1.Qxa7?
- threat
- 2.Qg1#
- 2.Qd4#
- 1...Rc5
- 2.Bxc5
- threat
- 3.Kb6#
- 3.Bd4#
- threat
- 2.Qxc5
- threat
- 3.Qg1#
- 3.Qd4#
- threat
- 2.Bxc5
- 1...Rd5
- 2.Qg1+
- 2...Rd1
- 3.Qxd1#
- 2...Rd1
- 2.Qg1+
- 1...Rxb5+!
- threat
- 1.Rxh5?
- Keys
- 1.Bb3!
- threat
- 2.Rxh5
- threat
- 3.Qf1#
- 2...Kb1
- 3.Qf1#
- threat
- 2.Rxh5
- 1...Rxb5+
- 2.Qxb5
- threat
- 3.Qf1#
- 2...Kb1
- 3.Qf1#
- threat
- 2.Qxb5
- 1...Kb1
- 2.Rxh5
- threat
- 3.Qf1#
- 2...Ka1
- 3.Qf1#
- threat
- 2.Rxh5
- 1...Rc5
- 2.Rxc5
- threat
- 3.Rc1#
- 3.Qf1#
- 2...Kb1
- 3.Rc1#
- 3.Qf1#
- threat
- 2.Rxc5
- 1...Rd5
- 2.Rxd5
- threat
- 3.Rd1#
- 3.Qf1#
- 2...Kb1
- 3.Rd1#
- 3.Qf1#
- threat
- 2.Rxd5
- 1...Re5
- 2.Rxe5
- threat
- 3.Re1#
- 3.Qf1#
- 2...Kb1
- 3.Re1#
- 3.Qf1#
- threat
- 2.Rxe5
- 1...Rf5
- 2.Rxf5
- threat
- 3.Qf1#
- 2...Kb1
- 3.Qf1#
- threat
- 2.Rxf5
- 1...Rg5
- 2.Rxg5
- threat
- 3.Rg1#
- 3.Qf1#
- 2...Kb1
- 3.Rg1#
- 3.Qf1#
- threat
- 2.Rxg5
- 1...Rh6
- 2.Rc5
- threat
- 3.Rc1#
- 3.Qf1#
- 2...Kb1
- 3.Rc1#
- 3.Qf1#
- threat
- 2.Rd5
- threat
- 3.Rd1#
- 3.Qf1#
- 2...Kb1
- 3.Rd1#
- 3.Qf1#
- threat
- 2.Re5
- threat
- 3.Re1#
- 3.Qf1#
- 2...Kb1
- 3.Re1#
- 3.Qf1#
- threat
- 2.Rf5
- threat
- 3.Qf1#
- 2...Kb1
- 3.Qf1#
- threat
- 2.Rg5
- threat
- 3.Rg1#
- 3.Qf1#
- 2...Kb1
- 3.Rg1#
- 3.Qf1#
- threat
- 2.Qc8
- threat
- 3.Qc1#
- 2...Kb1
- 3.Qc1#
- threat
- 2.Qd6
- threat
- 3.Qd1#
- 2...Kb1
- 3.Qd1#
- threat
- 2.Qxa7
- threat
- 3.Qg1#
- 2...Kb1
- 3.Qg1#
- threat
- 2.Rc5
- 1...Rh7
- 2.Rc5
- threat
- 3.Rc1#
- 3.Qf1#
- 2...Kb1
- 3.Rc1#
- 3.Qf1#
- threat
- 2.Rd5
- threat
- 3.Rd1#
- 3.Qf1#
- 2...Kb1
- 3.Rd1#
- 3.Qf1#
- threat
- 2.Re5
- threat
- 3.Re1#
- 3.Qf1#
- 2...Kb1
- 3.Re1#
- 3.Qf1#
- threat
- 2.Rf5
- threat
- 3.Qf1#
- 2...Kb1
- 3.Qf1#
- threat
- 2.Rg5
- threat
- 3.Rg1#
- 3.Qf1#
- 2...Kb1
- 3.Rg1#
- 3.Qf1#
- threat
- 2.Qc8
- threat
- 3.Qc1#
- 2...Kb1
- 3.Qc1#
- threat
- 2.Qd6
- threat
- 3.Qd1#
- 2...Kb1
- 3.Qd1#
- threat
- 2.Qxa7
- threat
- 3.Qg1#
- 2...Kb1
- 3.Qg1#
- threat
- 2.Rc5
- 1...e5
- 2.Rd5
- threat
- 3.Rd1#
- 3.Qf1#
- 2...Kb1
- 3.Rd1#
- 3.Qf1#
- threat
- 2.Rd5
- 1...f5
- 2.Re5
- threat
- 3.Re1#
- 3.Qf1#
- 2...Kb1
- 3.Re1#
- 3.Qf1#
- threat
- 2.Re5
- 1...g5
- 2.Rf5
- threat
- 3.Qf1#
- 2...Kb1
- 3.Qf1#
- threat
- 2.Rf5
- 1...d5
- 2.Rc5
- threat
- 3.Rc1#
- 3.Qf1#
- 2...Kb1
- 3.Rc1#
- 3.Qf1#
- threat
- 2.Qc8
- threat
- 3.Qc1#
- 2...Kb1
- 3.Qc1#
- threat
- 2.Qc6
- threat
- 3.Qc1#
- 2...Kb1
- 3.Qc1#
- threat
- 2.Rc5
- threat
- 1.Bb3!
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