MESON Chess Problem Database
Problem Display
PID: 212226 (1q3n2/3p1N1r/3p4/p1N2Qp1/r2k4/1Rp3p1/b1P1B1P1/3K2b1 w - - 0 1)
Estorch, Esteban
Teoria y Practica del Ajedrez, 1868
#4
8 + 13
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Keys
- 1.Bc4!
- threat
- 2.Qd3+
- 2...Kxc5
- 3.Qd5#
- 2...Kxc5
- 2.Qe4+
- 2...Kxc5
- 3.Qd5#
- 2...Kxc5
- 2.Qd5+
- 2...Ke3
- 3.Qd2#
- 2...Ke3
- 2.Qd3+
- 1...Kxc4
- 2.Sa6
- threat
- 3.Qd3#
- 2...Bd4
- 3.Sxd6+
- 3...Qxd6
- 4.Qb5#
- 3...Qxd6
- 3.Sxd6+
- threat
- 2.Sa6
- 1...Qxb3
- 2.Qd5+
- 2...Ke3
- 3.Qe4+
- 3...Kf2
- 4.Qf3#
- 4.Qe2#
- 3...Kf2
- 3.Qd3+
- 3...Kf2
- 4.Qe2#
- 4.Qf3#
- 3...Kf4
- 4.Qe4#
- 4.Qf3#
- 3...Kf2
- 3.Qe4+
- 2...Ke3
- 2.Qd5+
- 1...Rxc4
- 2.Rb5
- threat
- 3.Qd3#
- 3.Qe4#
- 2...Ke3
- 3.Qd3+
- 3...Kf2
- 4.Qe2#
- 4.Qf3#
- 3...Kf4
- 4.Qf3#
- 3...Kf2
- 3.Qf3+
- 3...Kd4
- 4.Qe4#
- 4.Qd3#
- 3...Kd4
- 3.Qd3+
- 2...Qxb5
- 3.Qd3+
- 3...Kxc5
- 4.Qxd6#
- 3...Kxc5
- 3.Qd3+
- threat
- 2.Rb5
- 1...Bxb3
- 2.Qd5+
- 2...Ke3
- 3.Qe4+
- 3...Kf2
- 4.Qf3#
- 4.Qe2#
- 3...Kf2
- 3.Qd3+
- 3...Kf2
- 4.Qe2#
- 4.Qf3#
- 3...Kf4
- 4.Qe4#
- 4.Qf3#
- 3...Kf2
- 3.Qe4+
- 2...Ke3
- 2.Qd5+
- 1...Qb7
- 2.Qd3+
- 2...Kxc5
- 3.Qxd6+
- 3...Kxc4
- 4.Se5#
- 3...Kxc4
- 3.Qxd6+
- 2...Kxc5
- 2.Qd3+
- 1...Qa8
- 2.Qd3+
- 2...Kxc5
- 3.Rb5+
- 3...Kc6
- 4.Qxd6#
- 3...Kc6
- 3.Qxd6+
- 3...Kxc4
- 4.Se5#
- 3...Kxc4
- 3.Rb5+
- 2...Kxc5
- 2.Qd3+
- threat
- 1.Bc4!
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