MESON Chess Problem Database
Problem Display
PID: 23334 (8/1N4n1/4P1P1/3P1pP1/K1pk1Bp1/p1Nb4/p2RpP2/Q6R w - - 0 1)
Loyd, Sam
Source?, 1878
#3
12 + 9
| 23 | Die Schwalbe | 1965 |
SOLUTION
- SOUND
- Sets
- 1...e1Q
- 2.Rxe1
- threat
- 3.Be5#
- threat
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Rxe1
- 1...e1S
- 2.Rxe1
- threat
- 3.Be5#
- threat
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Rxe1
- 1...e1B
- 2.Rxe1
- threat
- 3.Be5#
- threat
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Rxe1
- 1...e1R
- 2.Rxe1
- threat
- 3.Be5#
- threat
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Rxe1
- 1...g3
- 2.Be3+
- 2...Ke5
- 3.f4#
- 2...Ke5
- 2.Be3+
- 1...e1Q
- Tries
- 1.Kb4?
- threat
- 2.Sa5
- threat
- 3.Sc6#
- threat
- 2.Sd6
- threat
- 3.Sdb5#
- threat
- 2.Sd8
- threat
- 3.Sc6#
- threat
- 2.Qxa2
- threat
- 3.Qxc4#
- threat
- 2.Sa5
- 1...e1Q
- 2.Rxe1
- threat
- 3.Be5#
- threat
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe3#
- 3.Qe5#
- threat
- 2.Rxe1
- 1...e1S
- 2.Rxe1
- threat
- 3.Be5#
- threat
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe3#
- 3.Qe5#
- threat
- 2.Rxe1
- 1...e1B
- 2.Sa5
- threat
- 3.Sc6#
- threat
- 2.Sd6
- threat
- 3.Sdb5#
- threat
- 2.Sd8
- threat
- 3.Sc6#
- threat
- 2.Rxe1
- threat
- 3.Be5#
- threat
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe3#
- 3.Qe5#
- threat
- 2.Sa5
- 1...e1R
- 2.Rxe1
- threat
- 3.Be5#
- threat
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe3#
- 3.Qe5#
- threat
- 2.Rxe1
- 1...Sh5
- 2.Sa5
- threat
- 3.Sc6#
- threat
- 2.Sd8
- threat
- 3.Sc6#
- threat
- 2.Sa5
- 1...Se8
- 2.Sa5
- threat
- 3.Sc6#
- threat
- 2.Sd8
- threat
- 3.Sc6#
- threat
- 2.Sa5
- 1...Sxe6!
- threat
- 1.Sxe2+?
- 1...Kxd5
- 2.Qd4+
- 2...Kc6
- 3.Sa5#
- 3.Sd8#
- 2...Kxe6
- 3.Qd6#
- 2...Kc6
- 2.Qe5+
- 2...Kc6
- 3.Qb5#
- 2...Kc6
- 2.Qd4+
- 1...Ke4!
- 1...Kxd5
- 1.Sb5+?
- 1...Kxd5
- 2.Qd4+
- 2...Kc6
- 3.Sa5#
- 3.Sd8#
- 2...Kxe6
- 3.Qd6#
- 2...Kc6
- 2.Qd4+
- 1...Ke4!
- 1...Kxd5
- 1.Rh2?
- threat
- 2.Qh1
- threat
- 3.Sxe2#
- 3.Sb5#
- 2...Kxc3
- 3.Qa1#
- threat
- 2.Qh1
- 1...Sxe6
- 2.Sxe2+
- 2...Ke4
- 3.Qh1#
- 2...Kxd5
- 3.Qh1#
- 2...Ke4
- 2.Sxe2+
- 1...e1Q
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1S
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1B
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1R
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...g3
- 2.Be3+
- 2...Ke5
- 3.f4#
- 2...Ke5
- 2.Be3+
- 1...Sh5!
- threat
- 1.Rh3?
- threat
- 2.Re3
- threat
- 3.Be5#
- threat
- 2.Qh1
- threat
- 3.Sxe2#
- 3.Sb5#
- 2...Kxc3
- 3.Qa1#
- threat
- 2.Re3
- 1...Sxe6
- 2.Sxe2+
- 2...Ke4
- 3.Qe5#
- 3.Qh1#
- 2...Kxd5
- 3.Qh1#
- 2...Ke4
- 2.Sb5+
- 2...Ke4
- 3.Qe5#
- 2...Kxd5
- 3.Qh1#
- 2...Ke4
- 2.Sxe2+
- 1...gxh3
- 2.Be3+
- 2...Ke5
- 3.f4#
- 2...Ke5
- 2.Qh1
- threat
- 3.Sxe2#
- 3.Sb5#
- 2...Kxc3
- 3.Qa1#
- threat
- 2.Be3+
- 1...e1Q
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1S
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1B
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1R
- 2.Re3
- threat
- 3.Be5#
- 2...Rxe3
- 3.fxe3#
- threat
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Re3
- 1...g3
- 2.Be3+
- 2...Ke5
- 3.f4#
- 2...Ke5
- 2.Be3+
- 1...Sh5!
- threat
- 1.Rh4?
- threat
- 2.Qh1
- threat
- 3.Sxe2#
- 3.Sb5#
- 2...Kxc3
- 3.Qa1#
- threat
- 2.Qh1
- 1...Sxe6
- 2.Sxe2+
- 2...Ke4
- 3.Qh1#
- 2...Kxd5
- 3.Qh1#
- 2...Ke4
- 2.Sxe2+
- 1...e1Q
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1S
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1B
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1R
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...g3
- 2.Be3+
- 2...Ke5
- 3.Bd4#
- 3.f4#
- 2...Ke5
- 2.Bd6+
- 2...f4
- 3.Rxf4#
- 2...f4
- 2.Bc7+
- 2...f4
- 3.Rxf4#
- 2...f4
- 2.Bb8+
- 2...f4
- 3.Rxf4#
- 2...f4
- 2.Be3+
- 1...Sh5!
- threat
- 1.Rh6?
- threat
- 2.Qh1
- threat
- 3.Sxe2#
- 3.Sb5#
- 2...Kxc3
- 3.Qa1#
- threat
- 2.Qh1
- 1...Sxe6
- 2.Sxe2+
- 2...Ke4
- 3.Qh1#
- 2...Kxd5
- 3.Qh1#
- 2...Ke4
- 2.Sxe2+
- 1...e1Q
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1S
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1B
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1R
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...g3
- 2.Be3+
- 2...Ke5
- 3.f4#
- 2...Ke5
- 2.Be3+
- 1...Sh5!
- threat
- 1.Rh7?
- threat
- 2.Qh1
- threat
- 3.Sxe2#
- 3.Sb5#
- 2...Kxc3
- 3.Qa1#
- threat
- 2.Qh1
- 1...Sxe6
- 2.Sxe2+
- 2...Ke4
- 3.Qh1#
- 2...Kxd5
- 3.Qh1#
- 2...Ke4
- 2.dxe6
- threat
- 3.Rd7#
- threat
- 2.Sxe2+
- 1...e1Q
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1S
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1B
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1R
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...g3
- 2.Be3+
- 2...Ke5
- 3.f4#
- 2...Ke5
- 2.Be3+
- 1...Sh5!
- threat
- 1.Rh8?
- threat
- 2.Qh1
- threat
- 3.Sxe2#
- 3.Sb5#
- 2...Kxc3
- 3.Qa1#
- threat
- 2.Qh1
- 1...Sxe6
- 2.Sxe2+
- 2...Ke4
- 3.Qh1#
- 2...Kxd5
- 3.Qh1#
- 2...Ke4
- 2.dxe6
- threat
- 3.Rd8#
- threat
- 2.Sxe2+
- 1...e1Q
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1S
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1B
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1R
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...g3
- 2.Be3+
- 2...Ke5
- 3.f4#
- 2...Ke5
- 2.Be3+
- 1...Sh5!
- threat
- 1.Rxe2?
- threat
- 2.Be5#
- 1...Bc2+
- 2.Rxc2
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Qd1#
- 2...Kd3
- 3.Rd2#
- 3.Qd1#
- threat
- 2.Rxc2
- 1...Bb1
- 2.Be5+
- 2...Kd3
- 3.Sc5#
- 3.Rd1#
- 2...Kd3
- 2.Rd1+
- 2...Bd3
- 3.Be5#
- 2...Bd3
- 2.Be5+
- 1...Be4
- 2.Rd1+
- 2...Bd3
- 3.Be5#
- 2...Bd3
- 2.Qd1+
- 2...Kxc3
- 3.Be5#
- 3.Qd2#
- 2...Bd3
- 3.Be5#
- 2...Kxc3
- 2.Rd1+
- 1...Bxe2!
- threat
- 1.Rxd3+?
- 1...Kxd3
- 2.Qe1
- threat
- 3.Qd2#
- 2...Kc2
- 3.Qd2#
- 2...Kd4
- 3.Qd2#
- threat
- 2.Qe1
- 1...cxd3!
- 1...Kxd3
- 1.Qb2?
- threat
- 2.Rxd3+
- 2...Kxd3
- 3.Qd2#
- 2...cxd3
- 3.Qb4#
- 2...Kxd3
- 2.Rxd3+
- 1...e1Q
- 2.Rxe1
- threat
- 3.Be5#
- threat
- 2.Rxe1
- 1...e1S
- 2.Rxe1
- threat
- 3.Be5#
- threat
- 2.Rxe1
- 1...e1B
- 2.Rxe1
- threat
- 3.Be5#
- threat
- 2.Rxe1
- 1...axb2!
- threat
- 1.f3?
- threat
- 2.Qg1+
- 2...Kxc3
- 3.Qa1#
- 2...Kxc3
- 2.Qg1+
- 1...e1Q
- 2.Rxe1
- threat
- 3.Be5#
- threat
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Rxe1
- 1...e1S
- 2.Rxe1
- threat
- 3.Be5#
- threat
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Rxe1
- 1...e1B
- 2.Rxe1
- threat
- 3.Be5#
- threat
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Rxe1
- 1...e1R
- 2.Rxe1
- threat
- 3.Be5#
- threat
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Rxe1
- 1...gxf3!
- threat
- 1.Kb4?
- Keys
- 1.Rh5!
- threat
- 2.Qh1
- threat
- 3.Sxe2#
- 3.Sb5#
- 2...Kxc3
- 3.Qa1#
- threat
- 2.Qh1
- 1...Sxh5
- 2.Qh1
- threat
- 3.Sxe2#
- 3.Sb5#
- 2...Kxc3
- 3.Qa1#
- 2...Sxf4
- 3.Qh8#
- threat
- 2.Qh1
- 1...Sxe6
- 2.Sxe2+
- 2...Ke4
- 3.Qh1#
- 2...Kxd5
- 3.Qh1#
- 2...Ke4
- 2.Sxe2+
- 1...e1Q
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1S
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1B
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...e1R
- 2.Qxe1
- threat
- 3.Be5#
- 3.Qe5#
- 2...Kxc3
- 3.Be5#
- 3.Qa1#
- 3.Qe5#
- threat
- 2.Qxe1
- 1...g3
- 2.Be3+
- 2...Ke5
- 3.f4#
- 2...Ke5
- 2.Be3+
- threat
- 1.Rh5!
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