MESON Chess Problem Database
Problem Display
PID: 186140 (3NKB2/nB1P1p2/b1N2Pp1/1P1kp3/R4pPp/3p1P1Q/P7/r2n2b1 w - - 0 1)
Yakunin, N
3rd Prize, Feoktistov-70 JT, 2018
#3
13 + 12
| 1232 | Kudesnik | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Bh2
- 2.Ba3
- threat
- 3.Se7#
- 2...Sxc6
- 3.Bxc6#
- 2...e4
- 3.Rd4#
- 3.fxe4#
- threat
- 2.Re4
- threat
- 3.Sb4#
- 2...Sxc6
- 3.Bxc6#
- threat
- 2.Ba3
- 1...Bc5
- 2.Se7+
- 2...Kd6
- 3.Sd5#
- 2...Kd6
- 2.Se7+
- 1...Bxb5
- 2.Sxa7+
- 2...Bc6
- 3.Bxc6#
- 2...Bc6
- 2.Se7+
- 2...Kc5
- 3.Sd5#
- 3.Sc8#
- 2...Kd6
- 3.Sd5#
- 2...Kc5
- 2.Sxa7+
- 1...Sf2
- 2.Ba3
- threat
- 3.Se7#
- 2...Sxc6
- 3.Bxc6#
- 2...e4
- 3.Rd4#
- threat
- 2.Ba3
- 1...Se3
- 2.Re4
- threat
- 3.Sb4#
- 2...Sxc6
- 3.Bxc6#
- threat
- 2.Re4
- 1...Sxb5
- 2.Sb4+
- 2...Kc4
- 3.Sd5#
- 2...Kd4
- 3.Sd5#
- 2...Kc4
- 2.Sb4+
- 1...Sxc6
- 2.Bxc6#
- 1...e4
- 2.fxe4#
- 1...Bh2
- Tries
- 1.Sb4+?
- 1...Kd4
- 2.Sd5#
- 1...Kc4!
- 1...Kd4
- 1.Sd4+?
- 1...Sc6
- 2.Bxc6#
- 1...Bxb7!
- 1...Sc6
- 1.Sa5+?
- 1...Sc6
- 2.Bxc6#
- 1...Bxb7!
- 1...Sc6
- 1.Se7+?
- 1...Kd6
- 2.Sd5#
- 1...Kc5!
- 1...Kd6
- 1.Sb8+?
- 1...Sc6
- 2.Bxc6#
- 1...Bxb7!
- 1...Sc6
- 1.Se6?
- threat
- 2.Sc7#
- 1...Kxe6
- 2.g5+
- 2...Kd5
- 3.d8Q#
- 3.d8R#
- 2...Kd5
- 2.d8Q
- threat
- 3.Qd6#
- 3.g5#
- threat
- 2.g5+
- 1...Sxb5
- 2.Sb4+
- 2...Kc4
- 3.Sd5#
- 2...Kxe6
- 3.g5#
- 2...Kc4
- 2.d8Q+
- 2...Kxe6
- 3.g5#
- 2...Sd6+
- 3.Qxd6#
- 2...Kxe6
- 2.d8R+
- 2...Kxe6
- 3.g5#
- 2...Sd6+
- 3.Rxd6#
- 2...Kxe6
- 2.Sb4+
- 1...Bb6!
- threat
- 1.Sxf7?
- threat
- 2.Sd4+
- 2...Bxb7
- 3.d8Q#
- 3.d8R#
- 2...Sc6
- 3.Bxc6#
- 3.d8Q#
- 3.d8R#
- 2...Bxb7
- 2.d8Q+
- 2...Ke6
- 3.Sg5#
- 3.Qd6#
- 3.g5#
- 2...Ke6
- 2.d8R+
- 2...Ke6
- 3.Rd6#
- 3.g5#
- 2...Ke6
- 2.Sd4+
- 1...Ke6
- 2.Sd4+
- 2...Kxf6
- 3.g5#
- 3.d8Q#
- 3.d8B#
- 2...Bxd4
- 3.g5#
- 2...exd4
- 3.g5#
- 2...Kxf6
- 2.Scd8+
- 2...Kxf6
- 3.g5#
- 2...Kxf6
- 2.Sg5+
- 2...Kd5
- 3.d8Q#
- 3.d8R#
- 2...Kxf6
- 3.d8Q#
- 3.d8B#
- 2...Kd5
- 2.g5+
- 2...Kd5
- 3.d8Q#
- 3.d8R#
- 2...Kd5
- 2.d8Q
- threat
- 3.Sg5#
- 3.Qd6#
- 3.g5#
- threat
- 2.d8R
- threat
- 3.Rd6#
- 3.g5#
- 2...Kxf6
- 3.Rd6#
- 3.g5#
- threat
- 2.Sd4+
- 1...Bxb5
- 2.Se7+
- 2...Kc5
- 3.Sd5#
- 3.Sc8#
- 2...Ke6
- 3.g5#
- 2...Kc5
- 2.d8Q+
- 2...Ke6
- 3.Sg5#
- 3.Qd6#
- 3.g5#
- 2...Ke6
- 2.d8R+
- 2...Ke6
- 3.Rd6#
- 3.g5#
- 2...Ke6
- 2.Se7+
- 1...Bxb7
- 2.d8Q+
- 2...Ke6
- 3.Sg5#
- 3.Qd6#
- 3.g5#
- 2...Ke6
- 2.d8R+
- 2...Ke6
- 3.Rd6#
- 3.g5#
- 2...Ke6
- 2.d8Q+
- 1...Sxb5
- 2.Sb4+
- 2...Kc4
- 3.Sd5#
- 2...Kd4
- 3.Sd5#
- 2...Ke6
- 3.g5#
- 2...Kc4
- 2.d8Q+
- 2...Ke6
- 3.Sg5#
- 3.g5#
- 2...Sd6+
- 3.Qxd6#
- 2...Ke6
- 2.Sb4+
- 1...Sxc6
- 2.Bxc6+
- 2...Ke6
- 3.g5#
- 2...Ke6
- 2.d8Q+
- 2...Ke6
- 3.Sg5#
- 3.Qd6#
- 3.g5#
- 2...Ke6
- 2.d8R+
- 2...Ke6
- 3.Rd6#
- 3.g5#
- 2...Ke6
- 2.Bxc6+
- 1...Rc1
- 2.Sd4+
- 2...Rc6
- 3.d8Q#
- 3.d8R#
- 2...Bxb7
- 3.d8Q#
- 3.d8R#
- 2...Sc6
- 3.d8Q#
- 3.d8R#
- 2...Rc6
- 2.d8Q+
- 2...Ke6
- 3.Sg5#
- 3.Qd6#
- 3.g5#
- 2...Ke6
- 2.d8R+
- 2...Ke6
- 3.Rd6#
- 3.g5#
- 2...Ke6
- 2.Sd4+
- 1...Bd4
- 2.Sxd4+
- 2...Bxb7
- 3.d8Q#
- 3.d8R#
- 2...Sc6
- 3.Bxc6#
- 3.d8Q#
- 3.d8R#
- 2...Bxb7
- 2.d8Q+
- 2...Ke6
- 3.Sg5#
- 3.Qd6#
- 3.g5#
- 2...Ke6
- 2.d8R+
- 2...Ke6
- 3.Rd6#
- 3.g5#
- 2...Ke6
- 2.Sxd4+
- 1...Bc5
- 2.Se7+
- 2...Ke6
- 3.g5#
- 2...Ke6
- 2.d8Q+
- 2...Ke6
- 3.Sg5#
- 3.g5#
- 2...Bd6
- 3.Qxd6#
- 2...Ke6
- 2.Se7+
- 1...Sf2
- 2.Sd4+
- 2...Bxb7
- 3.d8Q#
- 3.d8R#
- 2...Sc6
- 3.Bxc6#
- 3.d8Q#
- 3.d8R#
- 2...Bxb7
- 2.d8Q+
- 2...Ke6
- 3.Sg5#
- 3.Qd6#
- 2...Ke6
- 2.d8R+
- 2...Ke6
- 3.Rd6#
- 2...Ke6
- 2.Sd4+
- 1...Se3
- 2.Sd4+
- 2...Bxb7
- 3.d8Q#
- 3.d8R#
- 2...Sc6
- 3.Bxc6#
- 3.d8Q#
- 3.d8R#
- 2...Bxb7
- 2.d8Q+
- 2...Ke6
- 3.Sg5#
- 3.Qd6#
- 2...Ke6
- 2.d8R+
- 2...Ke6
- 3.Rd6#
- 2...Ke6
- 2.Sd4+
- 1...Sc8
- 2.dxc8Q
- threat
- 3.Se7#
- 3.Qd7#
- threat
- 2.d8Q+
- 2...Ke6
- 3.Sg5#
- 3.g5#
- 2...Sd6+
- 3.Qxd6#
- 2...Ke6
- 2.dxc8Q
- 1...e4
- 2.Sd4+
- 2...Bxb7
- 3.d8Q#
- 3.d8R#
- 2...Sc6
- 3.Bxc6#
- 3.d8Q#
- 3.d8R#
- 2...Bxb7
- 2.Scd8+
- 2...Bxb7
- 3.fxe4#
- 2...Sc6
- 3.Bxc6#
- 3.fxe4#
- 2...Bxb7
- 2.fxe4+
- 2...Ke6
- 3.g5#
- 2...Ke6
- 2.g5
- threat
- 3.fxe4#
- 3.d8Q#
- 3.d8R#
- threat
- 2.d8Q+
- 2...Ke6
- 3.Sg5#
- 3.Rxe4#
- 3.Qd6#
- 3.g5#
- 2...Ke6
- 2.d8R+
- 2...Ke6
- 3.Rd6#
- 3.g5#
- 2...Ke6
- 2.Sd4+
- 1...g5
- 2.Sd4+
- 2...Bxb7
- 3.d8Q#
- 3.d8R#
- 2...Sc6
- 3.Bxc6#
- 3.d8Q#
- 3.d8R#
- 2...Bxb7
- 2.d8Q+
- 2...Ke6
- 3.Sxg5#
- 3.Qd6#
- 2...Ke6
- 2.d8R+
- 2...Ke6
- 3.Rd6#
- 2...Ke6
- 2.Sd4+
- 1...Bb6!
- threat
- 1.Ba3?
- threat
- 2.Se7#
- 1...Sxc6
- 2.Bxc6#
- 1...e4
- 2.fxe4#
- 1...Bc5!
- threat
- 1.Re4?
- threat
- 2.Sb4#
- 1...Sxc6
- 2.Bxc6#
- 1...Bd4!
- threat
- 1.Qf1?
- threat
- 2.Sb4+
- 2...Kc4
- 3.Qxd3#
- 2...Kd4
- 3.Sd5#
- 3.Qxd3#
- 2...Kc4
- 2.Qxd3+
- 2...Bd4
- 3.Sb4#
- 3.Qc4#
- 3.Qe4#
- 3.Qb3#
- 2...Bd4
- 2.Sb4+
- 1...Rxa2
- 2.Sb4+
- 2...Kc4
- 3.Qxd3#
- 2...Kd4
- 3.Qxd3#
- 2...Kc4
- 2.Qxd3+
- 2...Bd4
- 3.Sb4#
- 3.Qc4#
- 3.Qe4#
- 3.Qb3#
- 2...Bd4
- 2.Sb4+
- 1...Bxb5
- 2.Sxa7+
- 2...Bc6
- 3.Bxc6#
- 2...Bc6
- 2.Se7+
- 2...Kc5
- 3.Sd5#
- 3.Sc8#
- 2...Kd6
- 3.Sd5#
- 2...Kc5
- 2.Qxd3+
- 2...Bd4
- 3.Sb4#
- 3.Qe4#
- 2...Bxd3
- 3.Sxa7#
- 2...Bd4
- 2.Sxa7+
- 1...Bxb7
- 2.Sb4+
- 2...Kc4
- 3.Qxd3#
- 2...Kd4
- 3.Qxd3#
- 2...Kc4
- 2.Qxd3+
- 2...Bd4
- 3.Sb4#
- 3.Qc4#
- 3.Qe4#
- 3.Qb3#
- 2...Bd4
- 2.Sb4+
- 1...Sxb5
- 2.Sb4+
- 2...Kc4
- 3.Sd5#
- 3.Qxd3#
- 2...Kd4
- 3.Sd5#
- 3.Qxd3#
- 2...Kc4
- 2.Qxd3+
- 2...Bd4
- 3.Sb4#
- 3.Qc4#
- 3.Qe4#
- 3.Qb3#
- 2...Sd4
- 3.Sb4#
- 3.Qe4#
- 2...Bd4
- 2.Sb4+
- 1...Bb6
- 2.Sb4+
- 2...Kc4
- 3.Qxd3#
- 2...Kd4
- 3.Sd5#
- 3.Qxd3#
- 2...Kc4
- 2.Qxd3+
- 2...Bd4
- 3.Sb4#
- 3.Qc4#
- 3.Qe4#
- 3.Qb3#
- 2...Bd4
- 2.Sb4+
- 1...Rb1
- 2.Sb4+
- 2...Kc4
- 3.Qxd3#
- 2...Kd4
- 3.Qxd3#
- 2...Kc4
- 2.Qxd3+
- 2...Bd4
- 3.Sb4#
- 3.Qc4#
- 3.Qe4#
- 2...Bd4
- 2.Sb4+
- 1...Rc1
- 2.Sb4+
- 2...Kc4
- 3.Qxd3#
- 2...Kd4
- 3.Qxd3#
- 2...Kc4
- 2.Qxd3+
- 2...Bd4
- 3.Sb4#
- 3.Qe4#
- 2...Bd4
- 2.Sb4+
- 1...Bf2
- 2.Sb4+
- 2...Kc4
- 3.Qxd3#
- 2...Kd4
- 3.Sd5#
- 3.Qxd3#
- 2...Kc4
- 2.Qxd3+
- 2...Bd4
- 3.Sb4#
- 3.Qc4#
- 3.Qe4#
- 3.Qb3#
- 2...Bd4
- 2.Sb4+
- 1...Be3
- 2.Sb4+
- 2...Kc4
- 3.Qxd3#
- 2...Kd4
- 3.Sd5#
- 3.Qxd3#
- 2...Kc4
- 2.Qxd3+
- 2...Bd4
- 3.Sb4#
- 3.Qc4#
- 3.Qe4#
- 3.Qb3#
- 2...Bd4
- 2.Sb4+
- 1...Bd4
- 2.Sb4+
- 2...Kc4
- 3.Qxd3#
- 2...Kc4
- 2.Qxd3
- threat
- 3.Sb4#
- 3.Qc4#
- 3.Qe4#
- 3.Qb3#
- threat
- 2.Sb4+
- 1...Bc5
- 2.Sb4+
- 2...Kc4
- 3.Qxd3#
- 2...Kd4
- 3.Qxd3#
- 2...Kc4
- 2.Se7+
- 2...Kd6
- 3.Sd5#
- 2...Kd6
- 2.Qxd3+
- 2...Bd4
- 3.Sb4#
- 3.Qc4#
- 3.Qe4#
- 3.Qb3#
- 2...Bd4
- 2.Sb4+
- 1...Sf2
- 2.Ba3
- threat
- 3.Se7#
- 2...Sxc6
- 3.Bxc6#
- 2...e4
- 3.Rd4#
- threat
- 2.Ba3
- 1...Sc3
- 2.Sb4+
- 2...Kc4
- 3.Qxd3#
- 2...Kd4
- 3.Sc2#
- 3.Qxd3#
- 2...Kc4
- 2.Qxd3+
- 2...Bd4
- 3.Sb4#
- 3.Qc4#
- 2...Bd4
- 2.Sb4+
- 1...Sb2!
- threat
- 1.Qxh4?
- threat
- 2.Qg5
- threat
- 3.Qxe5#
- 2...Sxc6
- 3.Bxc6#
- 2...Bd4
- 3.Rxd4#
- threat
- 2.Qh7
- threat
- 3.Qxf7#
- threat
- 2.Qg5
- 1...Rxa2
- 2.Qh7
- threat
- 3.Qxf7#
- threat
- 2.Qh7
- 1...Bxb5
- 2.Sxa7+
- 2...Bc6
- 3.Bxc6#
- 2...Bc6
- 2.Se7+
- 2...Kc5
- 3.Sd5#
- 3.Sc8#
- 2...Kd6
- 3.Sd5#
- 2...Kc5
- 2.Qh7
- threat
- 3.Qxf7#
- threat
- 2.Sxa7+
- 1...Bxb7
- 2.Qh7
- threat
- 3.Qxf7#
- threat
- 2.Qh7
- 1...Sxb5
- 2.Sb4+
- 2...Kc4
- 3.Sd5#
- 2...Kd4
- 3.Sd5#
- 2...Kc4
- 2.Sb4+
- 1...Bb6
- 2.Qg5
- threat
- 3.Qxe5#
- 2...Sxc6
- 3.Bxc6#
- 2...Bd4
- 3.Rxd4#
- 2...Bc7
- 3.Rd4#
- threat
- 2.Qh7
- threat
- 3.Qxf7#
- threat
- 2.Qg5
- 1...Rb1
- 2.Qh7
- threat
- 3.Qxf7#
- threat
- 2.Qh7
- 1...Rc1
- 2.Qh7
- threat
- 3.Qxf7#
- threat
- 2.Qh7
- 1...Bf2
- 2.Qg5
- threat
- 3.Qxe5#
- 2...Sxc6
- 3.Bxc6#
- 2...Bd4
- 3.Rxd4#
- threat
- 2.Qh7
- threat
- 3.Qxf7#
- threat
- 2.Qg5
- 1...Bh2
- 2.Ba3
- threat
- 3.Se7#
- 2...Sxc6
- 3.Bxc6#
- 2...e4
- 3.Rd4#
- 3.Qg5#
- 3.fxe4#
- threat
- 2.Re4
- threat
- 3.Sb4#
- 2...Sxc6
- 3.Bxc6#
- threat
- 2.Qg5
- threat
- 3.Rd4#
- 3.Qxe5#
- 2...Sxc6
- 3.Bxc6#
- threat
- 2.Qh7
- threat
- 3.Qxf7#
- threat
- 2.Ba3
- 1...Be3
- 2.Qg5
- threat
- 3.Qxe5#
- 2...Sxc6
- 3.Bxc6#
- 2...Bd4
- 3.Rxd4#
- threat
- 2.Qh7
- threat
- 3.Qxf7#
- threat
- 2.Qg5
- 1...Bd4
- 2.Qh7
- threat
- 3.Qxf7#
- threat
- 2.Qh7
- 1...Bc5
- 2.Se7+
- 2...Kd6
- 3.Sd5#
- 2...Kd6
- 2.Se7+
- 1...Sb2
- 2.Qh7
- threat
- 3.Qxf7#
- threat
- 2.Qh7
- 1...Sf2
- 2.Ba3
- threat
- 3.Se7#
- 2...Sxc6
- 3.Bxc6#
- 2...e4
- 3.Rd4#
- 3.Qg5#
- threat
- 2.Qh7
- threat
- 3.Qxf7#
- threat
- 2.Ba3
- 1...Sc3
- 2.Qh7
- threat
- 3.Qxf7#
- threat
- 2.Qh7
- 1...Se3
- 2.Re4
- threat
- 3.Sb4#
- 2...Sxc6
- 3.Bxc6#
- threat
- 2.Qh7
- threat
- 3.Qxf7#
- threat
- 2.Re4
- 1...g5
- 2.Qxg5
- threat
- 3.Qxe5#
- 2...Sxc6
- 3.Bxc6#
- 2...Bd4
- 3.Rxd4#
- threat
- 2.Qh5
- threat
- 3.Qxf7#
- threat
- 2.Qh7
- threat
- 3.Qe4#
- 3.Qxf7#
- threat
- 2.Qxg5
- 1...Sc8!
- threat
- 1.bxa6?
- threat
- 2.Sxa7#
- 1...Rc1
- 2.Sxa7+
- 2...Rc6
- 3.Bxc6#
- 2...Rc6
- 2.Sxa7+
- 1...Rb1!
- threat
- 1.Sb4+?
- Keys
- 1.g5!
- threat
- 2.Kxf7
- threat
- 3.Qe6#
- threat
- 2.Kxf7
- 1...Sxb5
- 2.Sb4+
- 2...Kc4
- 3.Sd5#
- 2...Kd4
- 3.Sd5#
- 2...Kc4
- 2.Sb4+
- 1...Bc5
- 2.Se7+
- 2...Kd6
- 3.Sd5#
- 2...Kd6
- 2.Se7+
- 1...Sf2
- 2.Ba3
- threat
- 3.Se7#
- 2...Sxc6
- 3.Bxc6#
- 2...e4
- 3.Rd4#
- threat
- 2.Ba3
- 1...Se3
- 2.Re4
- threat
- 3.Sb4#
- 2...Sxc6
- 3.Bxc6#
- threat
- 2.Re4
- 1...Sc8
- 2.dxc8S
- threat
- 3.Qd7#
- 2...Bc5
- 3.S6e7#
- threat
- 2.dxc8S
- threat
- 1.g5!
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