MESON Chess Problem Database
Problem Display
PID: 58885 (K7/1N5p/R1B1k1pN/1P2p1P1/2p5/1b2p3/1Q4P1/1n6 w - - 0 1)
Marin y Llovet, Valentin
El Globo, 1899
#3
9 + 8
| 1099 | WCSC | 1981 |
| 5396 | World Chess Solving Championship 1977-1996 | 1997 |
SOLUTION
- SOUND
- Sets
- 1...Ke7
- 2.Qxe5+
- 2...Kf8
- 3.Qf6#
- 2...Kf8
- 2.Qxe5+
- 1...Bd1
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Ba2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Bc2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Ba4
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Sd2
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...Sa3
- 2.Qxa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qxa3
- 1...Sc3
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...c3
- 2.Qxb3+
- 2...Ke7
- 3.Qf7#
- 2...Ke7
- 2.Qxb3+
- 1...e4
- 2.Qf6#
- 1...Ke7
- Tries
- 1.Kb8?
- 1...Ke7
- 2.Qxe5+
- 2...Kf8
- 3.Qf6#
- 2...Kf8
- 2.Qxe5+
- 1...Bd1
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Ba2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Bc2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Ba4
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Sd2
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...Sa3
- 2.Qxa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qxa3
- 1...Sc3
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...c3
- 2.Qxb3+
- 2...Ke7
- 3.Qf7#
- 2...Ke7
- 2.Qxb3+
- 1...e2!
- 1...Ke7
- 1.Ra1?
- 1...Ke7
- 2.Qxe5+
- 2...Kf8
- 3.Qf6#
- 2...Kf8
- 2.Qxe5+
- 1...Bd1
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Ba2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Bc2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Ba4
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Sd2
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...Sa3
- 2.Qxa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qxa3
- 1...Sc3
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...c3
- 2.Qxb3+
- 2...Ke7
- 3.Qf7#
- 2...Ke7
- 2.Qxb3+
- 1...e2!
- 1...Ke7
- 1.Ra4?
- 1...Ke7
- 2.Qxe5+
- 2...Kf8
- 3.Qf6#
- 2...Kf8
- 2.Qxe5+
- 1...Bxa4
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Bd1
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Ba2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Bc2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Sd2
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...Sa3
- 2.Qxa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qxa3
- 1...Sc3
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...c3
- 2.Qxb3+
- 2...Ke7
- 3.Qf7#
- 2...Ke7
- 2.Qxb3+
- 1...e2!
- 1...Ke7
- 1.Ra5?
- 1...Ke7
- 2.Qxe5+
- 2...Kf8
- 3.Qf6#
- 2...Kf8
- 2.Qxe5+
- 1...Bd1
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Ba2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Bc2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Ba4
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Sd2
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...Sa3
- 2.Qxa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qxa3
- 1...Sc3
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...c3
- 2.Qxb3+
- 2...Ke7
- 3.Qf7#
- 2...Ke7
- 2.Qxb3+
- 1...e2!
- 1...Ke7
- 1.Rb6?
- 1...Ke7
- 2.Qxe5+
- 2...Kf8
- 3.Qf6#
- 2...Kf8
- 2.Qxe5+
- 1...Bd1
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Ba2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Bc2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Ba4
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Sd2
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...Sa3
- 2.Qxa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qxa3
- 1...Sc3
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...c3
- 2.Qxb3+
- 2...Ke7
- 3.Qf7#
- 2...Ke7
- 2.Qxb3+
- 1...e2!
- 1...Ke7
- 1.Ra7?
- 1...Ke7
- 2.Qxe5+
- 2...Kf8
- 3.Qf6#
- 2...Kf8
- 2.Qxe5+
- 1...Bd1
- 2.Sd8+
- 2...Kd6
- 3.Qb4#
- 2...Kd6
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Sd8+
- 1...Ba2
- 2.Sd8+
- 2...Kd6
- 3.Qb4#
- 2...Kd6
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Sd8+
- 1...Bc2
- 2.Sd8+
- 2...Kd6
- 3.Qb4#
- 2...Kd6
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Sd8+
- 1...Ba4
- 2.Sd8+
- 2...Kd6
- 3.Qb4#
- 2...Kd6
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Sd8+
- 1...Sd2
- 2.Sd8+
- 2...Kd6
- 3.Qa3#
- 2...Kd6
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Sd8+
- 1...Sa3
- 2.Sd8+
- 2...Kd6
- 3.Qxa3#
- 2...Kd6
- 2.Qxa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Sd8+
- 1...Sc3
- 2.Sd8+
- 2...Kd6
- 3.Qa3#
- 2...Kd6
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Sd8+
- 1...c3
- 2.Qxb3+
- 2...Ke7
- 3.Qf7#
- 2...Ke7
- 2.Qxb3+
- 1...e2!
- 1...Ke7
- 1.Qa3?
- threat
- 2.Sd8#
- 2.Qd6#
- 1...e4
- 2.Qd6#
- 1...Sxa3!
- threat
- 1.Qc3?
- threat
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Ke7
- 2.Qb4+
- 2...Ke6
- 3.Sd8#
- 3.Qd6#
- 2...Ke6
- 2.Qxe5+
- 2...Kf8
- 3.Qf6#
- 2...Kf8
- 2.Qb4+
- 1...Sxc3!
- threat
- 1.Qd4?
- threat
- 2.Qd6#
- 2.Qd7#
- 1...Ke7
- 2.Qd6#
- 1...e4
- 2.Qf6#
- 2.Qxe4#
- 2.Qd6#
- 1...exd4!
- threat
- 1.Qxb1?
- threat
- 2.Qf1
- threat
- 3.Qf6#
- 3.Qf7#
- 2...Ke7
- 3.Qf6#
- 3.Qf7#
- threat
- 2.Qf1
- 1...Ke7
- 2.Qf1
- threat
- 3.Qf6#
- 3.Qf7#
- 2...Ke6
- 3.Qf6#
- 3.Qf7#
- threat
- 2.Qf1
- 1...Bd1
- 2.Qxd1
- threat
- 3.Qd6#
- 3.Qd7#
- 2...Ke7
- 3.Qd6#
- threat
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qxd1
- 1...Bc2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...c3
- 2.Qf1
- threat
- 3.Qf6#
- 3.Qf7#
- 2...Ke7
- 3.Qf6#
- threat
- 2.Qxb3+
- 2...Ke7
- 3.Qf7#
- 2...Ke7
- 2.Qf1
- 1...e2!
- threat
- 1.Qe2?
- threat
- 2.Qf1
- threat
- 3.Qf6#
- 3.Qf7#
- 2...Ke7
- 3.Qf6#
- 3.Qf7#
- threat
- 2.Qf3
- threat
- 3.Qf6#
- 3.Qf7#
- 2...Ke7
- 3.Qf6#
- 3.Qf7#
- threat
- 2.Qf1
- 1...Ke7
- 2.Qf1
- threat
- 3.Qf6#
- 3.Qf7#
- 2...Ke6
- 3.Qf6#
- 3.Qf7#
- threat
- 2.Qf3
- threat
- 3.Qf6#
- 3.Qf7#
- 2...Ke6
- 3.Qf6#
- 3.Qf7#
- threat
- 2.Qf1
- 1...e4
- 2.Qf1
- threat
- 3.Qf6#
- 2...Ke5
- 3.Qf6#
- 2...Ke7
- 3.Qf6#
- 3.Qf7#
- threat
- 2.Qf1
- 1...Bd1
- 2.Qxc4+
- 2...Ke7
- 3.Qf7#
- 2...Ke7
- 2.Qxc4+
- 1...Bc2
- 2.Qxc4+
- 2...Ke7
- 3.Qf7#
- 2...Ke7
- 2.Qxc4+
- 1...c3
- 2.Qf1
- threat
- 3.Qf6#
- 3.Qf7#
- 2...Ke7
- 3.Qf6#
- threat
- 2.Qf3
- threat
- 3.Qf6#
- 3.Qf7#
- 2...Ke7
- 3.Qf6#
- threat
- 2.Qf1
- 1...Sd2!
- threat
- 1.Qf2?
- threat
- 2.Qf6#
- 2.Qf7#
- 1...Ke7
- 2.Qf6#
- 2.Qf7#
- 1...e4
- 2.Qf6#
- 1...exf2!
- threat
- 1.Qxb3?
- threat
- 2.Qxc4+
- 2...Ke7
- 3.Qf7#
- 2...Ke7
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qxc4+
- 1...Ke7
- 2.Qxc4
- threat
- 3.Qf7#
- 2...Kf8
- 3.Qf7#
- threat
- 2.Qb4+
- 2...Ke6
- 3.Sd8#
- 3.Qd6#
- 2...Ke6
- 2.Qxc4
- 1...e4
- 2.Qxc4+
- 2...Ke5
- 3.Qxe4#
- 2...Ke7
- 3.Qf7#
- 2...Ke5
- 2.Qb4
- threat
- 3.Qd6#
- 2...Ke5
- 3.Qd6#
- threat
- 2.Qxc4+
- 1...Sd2
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...Sa3
- 2.Qd1
- threat
- 3.Qd6#
- 3.Qd7#
- 2...Ke7
- 3.Qd6#
- threat
- 2.Qxa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qd1
- 1...Sc3
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...cxb3!
- threat
- 1.g3?
- 1...Ke7
- 2.Qxe5+
- 2...Kf8
- 3.Qf6#
- 2...Kf8
- 2.Qxe5+
- 1...Bd1
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Ba2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Bc2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Ba4
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Sd2
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...Sa3
- 2.Qxa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qxa3
- 1...Sc3
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...c3
- 2.Qxb3+
- 2...Ke7
- 3.Qf7#
- 2...Ke7
- 2.Qxb3+
- 1...e2!
- 1...Ke7
- 1.g4?
- 1...Ke7
- 2.Qxe5+
- 2...Kf8
- 3.Qf6#
- 2...Kf8
- 2.Qxe5+
- 1...Bd1
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Ba2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Bc2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Ba4
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Sd2
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...Sa3
- 2.Qxa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qxa3
- 1...Sc3
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...c3
- 2.Qxb3+
- 2...Ke7
- 3.Qf7#
- 2...Ke7
- 2.Qxb3+
- 1...e2!
- 1...Ke7
- 1.b6?
- 1...Ke7
- 2.Qxe5+
- 2...Kf8
- 3.Qf6#
- 2...Kf8
- 2.Qxe5+
- 1...Bd1
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Ba2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Bc2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Ba4
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Sd2
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...Sa3
- 2.Qxa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qxa3
- 1...Sc3
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...c3
- 2.Qxb3+
- 2...Ke7
- 3.Qf7#
- 2...Ke7
- 2.Qxb3+
- 1...e2!
- 1...Ke7
- 1.Kb8?
- Keys
- 1.Ra2!
- 1...Ke7
- 2.Qxe5+
- 2...Kf8
- 3.Qf6#
- 2...Kf8
- 2.Qxe5+
- 1...Bxa2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...e2
- 2.Qd4
- threat
- 3.Qd6#
- 3.Qd7#
- 2...Ke7
- 3.Qd6#
- 2...exd4
- 3.Rxe2#
- threat
- 2.Qd4
- 1...Bd1
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Bc2
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Ba4
- 2.Qb4
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qb4
- 1...Sd2
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...Sa3
- 2.Qxa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qxa3
- 1...Sc3
- 2.Qa3
- threat
- 3.Sd8#
- 3.Qd6#
- threat
- 2.Qa3
- 1...c3
- 2.Qxb3+
- 2...Ke7
- 3.Qf7#
- 2...Ke7
- 2.Qxb3+
- 1...Ke7
- 1.Ra2!
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