MESON Chess Problem Database
Problem Display
PID: 260119 (3R4/4NQp1/2p1pPp1/2p1P3/3pp3/3k4/N4R1B/3bK3 w - - 0 1)
Eltsov, Aleksandr Ivanovich
Sigurov, Aleksandr Ilich
1st Prize, SuperProblem, 2019
#4
9 + 9
| 6490 | yacpdb | 2022 |
SOLUTION
- SOUND
- Keys
- 1.Rb8!
- threat
- 2.Rd2+
- 2...Ke3
- 3.fxg7
- threat
- 4.Bg1#
- 4.Qf2#
- 4.Qf4#
- threat
- 3.fxg7
- 2...Ke3
- 2.Rd2+
- 1...Ke3
- 2.Bf4+
- 2...Kd3
- 3.Rd2+
- 3...Kc4
- 4.Qxe6#
- 3...Kc4
- 3.Rd2+
- 2...Kd3
- 2.Bf4+
- 1...Kc4
- 2.Qxe6+
- 2...Kd3
- 3.Rb3+
- 3...Bxb3
- 4.Qxb3#
- 3...Bxb3
- 3.Rb3+
- 2...Kd3
- 2.Qxe6+
- 1...gxf6
- 2.Rd2+
- 2...Ke3
- 3.Qxf6
- threat
- 4.Bg1#
- 4.Qf2#
- 4.Qf4#
- threat
- 3.Qxf6
- 2...Ke3
- 2.Rd2+
- 1...Be2
- 2.Rb3+
- 2...Kc2
- 3.Qxe6
- threat
- 4.Rxe2#
- 4.Qc4#
- 3...c4
- 4.Qxc4#
- threat
- 3.Qxe6
- 2...Kc2
- 2.Rb3+
- 1...Bg4
- 2.Sc1+
- 2...Kc3
- 3.Rb3+
- 3...Kc4
- 4.Rc2#
- 3...Kc4
- 3.Rb3+
- 2...Kc3
- 2.Sc1+
- 1...e3
- 2.Qxg6+
- 2...Kc4
- 3.Rc2+
- 3...Bxc2
- 4.Qxc2#
- 3...Bxc2
- 3.Rc2+
- 2...Kc4
- 2.Qxg6+
- 1...g5
- 2.Rd2+
- 2...Ke3
- 3.fxg7
- threat
- 4.Bg1#
- 4.Qf2#
- threat
- 3.fxg7
- 2...Ke3
- 2.Rd2+
- threat
- 1.Rb8!
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