MESON Chess Problem Database
Problem Display
PID: 212004 (8/2R2bn1/rr2p3/p1pk2Kp/1PR4P/3N1P2/6N1/8 w - - 0 1)
Schumov, Ilya Stepanovich
Chess World (The), 1866
#4
8 + 9
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Keys
- 1.Se5!
- threat
- 2.Se3+
- 2...Kxe5
- 3.bxc5
- threat
- 4.Re4#
- 4.f4#
- threat
- 3.Rd7
- threat
- 4.Re4#
- 4.Rxc5#
- 4.f4#
- threat
- 3.bxc5
- 2...Kd6
- 3.Rd7+
- 3...Kxe5
- 4.Re4#
- 4.Rxc5#
- 4.f4#
- 3...Kxe5
- 3.R4xc5
- threat
- 4.S3c4#
- 4.S5c4#
- 4.Sxf7#
- 4.Rd7#
- threat
- 3.Rd7+
- 2...Kxe5
- 2.Sf4+
- 2...Kxe5
- 3.Rd7
- threat
- 4.Sd3#
- 4.Re4#
- 4.Rxc5#
- threat
- 3.Rd7
- 2...Kd6
- 3.Rd7+
- 3...Kxe5
- 4.Sd3#
- 4.Re4#
- 4.Rxc5#
- 3...Kxe5
- 3.R4xc5
- threat
- 4.Sc4#
- 4.Sxf7#
- 4.Rd7#
- threat
- 3.Rd7+
- 2...Kxe5
- 2.Rd7+
- 2...Rd6
- 3.Se3+
- 3...Kxe5
- 4.Re4#
- 4.f4#
- 3...Kxe5
- 3.Sf4+
- 3...Kxe5
- 4.Re4#
- 3...Kxe5
- 3.Se3+
- 2...Rd6
- 2.bxc5
- threat
- 3.Se3+
- 3...Kxe5
- 4.Re4#
- 4.f4#
- 3...Kxe5
- 3.Sf4+
- 3...Kxe5
- 4.Re4#
- 3...Kxe5
- 3.Se3+
- 2...Kxe5
- 3.Re4+
- 3...Kd5
- 4.Se3#
- 4.Sf4#
- 3...Kd5
- 3.f4+
- 3...Kd5
- 4.Se3#
- 3...Kd5
- 3.Se3
- threat
- 4.Re4#
- 4.f4#
- threat
- 3.Re4+
- 2...Rb4
- 3.Se3+
- 3...Kxe5
- 4.f4#
- 3...Kxe5
- 3.Se3+
- 2...Bg6
- 3.Se3+
- 3...Kxe5
- 4.f4#
- 3...Kxe5
- 3.Se3+
- threat
- 2.Se3+
- 1...Kxe5
- 2.bxc5
- threat
- 3.Re4+
- 3...Kd5
- 4.Se3#
- 4.Sf4#
- 3...Kd5
- 3.f4+
- 3...Kd5
- 4.Se3#
- 3...Kd5
- 3.Se3
- threat
- 4.Re4#
- 4.f4#
- threat
- 3.Re4+
- 2...Kd5
- 3.Se3+
- 3...Ke5
- 4.Re4#
- 4.f4#
- 3...Ke5
- 3.Se3+
- 2...Rb3
- 3.Re4+
- 3...Kd5
- 4.Sf4#
- 3...Kd5
- 3.Re4+
- 2...Sf5
- 3.Re4+
- 3...Kd5
- 4.Sf4#
- 3...Kd5
- 3.Re4+
- threat
- 2.bxc5
- 1...Rxb4
- 2.Se3+
- 2...Kxe5
- 3.Rd7
- threat
- 4.Rxc5#
- 4.f4#
- 3...Rxc4
- 4.Sxc4#
- threat
- 3.Rd7
- 2...Kd6
- 3.Rd7+
- 3...Kxe5
- 4.Rxc5#
- 4.f4#
- 3...Kxe5
- 3.Rd7+
- 2...Kxe5
- 2.Rd7+
- 2...Rd6
- 3.Se3+
- 3...Kxe5
- 4.f4#
- 3...Kxe5
- 3.Se3+
- 2...Rd6
- 2.Se3+
- 1...Rb5
- 2.Se3+
- 2...Kxe5
- 3.Rd7
- threat
- 4.Re4#
- 4.f4#
- threat
- 3.Rd7
- 2...Kd6
- 3.Rd7+
- 3...Kxe5
- 4.Re4#
- 4.f4#
- 3...Kxe5
- 3.Rd7+
- 2...Kxe5
- 2.Sf4+
- 2...Kxe5
- 3.Rd7
- threat
- 4.Sd3#
- 4.Re4#
- 3...Bg6
- 4.Sxg6#
- threat
- 3.Rd7
- 2...Kd6
- 3.Rd7+
- 3...Kxe5
- 4.Sd3#
- 4.Re4#
- 3...Kxe5
- 3.Rd7+
- 2...Kxe5
- 2.Rd7+
- 2...Rd6
- 3.Se3+
- 3...Kxe5
- 4.Re4#
- 4.f4#
- 3...Kxe5
- 3.Sf4+
- 3...Kxe5
- 4.Re4#
- 3...Kxe5
- 3.Se3+
- 2...Rd6
- 2.Se3+
- 1...Rc6
- 2.Se3+
- 2...Kxe5
- 3.Rd7
- threat
- 4.Re4#
- 4.f4#
- threat
- 3.Rd7
- 2...Kd6
- 3.Rd7+
- 3...Kxe5
- 4.Re4#
- 4.f4#
- 3...Kxe5
- 3.Rd7+
- 2...Kxe5
- 2.Sf4+
- 2...Kxe5
- 3.Rd7
- threat
- 4.Sd3#
- 4.Re4#
- 3...Bg6
- 4.Sxg6#
- threat
- 3.Rd7
- 2...Kd6
- 3.Rd7+
- 3...Kxe5
- 4.Sd3#
- 4.Re4#
- 3...Kxe5
- 3.Rd7+
- 2...Kxe5
- 2.Rd7+
- 2...Rd6
- 3.Se3+
- 3...Kxe5
- 4.Re4#
- 4.f4#
- 3...Kxe5
- 3.Sf4+
- 3...Kxe5
- 4.Re4#
- 3...Kxe5
- 3.Se3+
- 2...Rd6
- 2.Se3+
- 1...Rb7
- 2.bxc5
- threat
- 3.Se3+
- 3...Kxe5
- 4.Re4#
- 4.f4#
- 3...Kxe5
- 3.Sf4+
- 3...Kxe5
- 4.Re4#
- 3...Kxe5
- 3.Se3+
- 2...Kxe5
- 3.Re4+
- 3...Kd5
- 4.Se3#
- 4.Sf4#
- 3...Kd5
- 3.f4+
- 3...Kd5
- 4.Se3#
- 3...Kd5
- 3.Se3
- threat
- 4.Re4#
- 4.f4#
- threat
- 3.Re4+
- 2...Rb4
- 3.Se3+
- 3...Kxe5
- 4.f4#
- 3...Kxe5
- 3.Se3+
- 2...Bg6
- 3.Se3+
- 3...Kxe5
- 4.f4#
- 3...Kxe5
- 3.Se3+
- threat
- 2.bxc5
- 1...Bg6
- 2.Se3+
- 2...Kxe5
- 3.bxc5
- threat
- 4.f4#
- threat
- 3.Rd7
- threat
- 4.Rxc5#
- 4.f4#
- threat
- 3.bxc5
- 2...Kd6
- 3.Rd7+
- 3...Kxe5
- 4.Rxc5#
- 4.f4#
- 3...Kxe5
- 3.Rd7+
- 2...Kxe5
- 2.Rd7+
- 2...Rd6
- 3.Se3+
- 3...Kxe5
- 4.f4#
- 3...Kxe5
- 3.Se3+
- 2...Rd6
- 2.Se3+
- 1...Be8
- 2.bxc5
- threat
- 3.Se3+
- 3...Kxe5
- 4.Re4#
- 4.f4#
- 3...Kxe5
- 3.Sf4+
- 3...Kxe5
- 4.Re4#
- 3...Kxe5
- 3.Kf6
- threat
- 4.Se3#
- 4.Sf4#
- threat
- 3.Se3+
- 2...Kxe5
- 3.Re4+
- 3...Kd5
- 4.Se3#
- 4.Sf4#
- 3...Kd5
- 3.f4+
- 3...Kd5
- 4.Se3#
- 3...Kd5
- 3.Se3
- threat
- 4.Re4#
- 4.f4#
- threat
- 3.Re4+
- 2...Rb4
- 3.Se3+
- 3...Kxe5
- 4.f4#
- 3...Kxe5
- 3.Se3+
- 2...Bc6
- 3.Se3+
- 3...Kxe5
- 4.f4#
- 3...Kxe5
- 3.Se3+
- 2...Bg6
- 3.Se3+
- 3...Kxe5
- 4.f4#
- 3...Kxe5
- 3.Se3+
- threat
- 2.bxc5
- 1...Sf5
- 2.Rd7+
- 2...Rd6
- 3.Sf4+
- 3...Kxe5
- 4.Re4#
- 3...Kxe5
- 3.Sf4+
- 2...Sd6
- 3.Se3+
- 3...Kxe5
- 4.f4#
- 3...Kxe5
- 3.Kf4
- threat
- 4.Se3#
- threat
- 3.Kf6
- threat
- 4.Se3#
- 4.Sf4#
- threat
- 3.f4
- threat
- 4.Se3#
- threat
- 3.Se3+
- 2...Rd6
- 2.Kf6
- threat
- 3.Sf4+
- 3...Kd6
- 4.Rd7#
- 3...Kd6
- 3.Rd7+
- 3...Rd6
- 4.Sf4#
- 3...Sd6
- 4.Se3#
- 4.Sf4#
- 3...Rd6
- 3.bxc5
- threat
- 4.Sf4#
- threat
- 3.Sf4+
- threat
- 2.Rd7+
- 1...Se8
- 2.Se3+
- 2...Kxe5
- 3.bxc5
- threat
- 4.Re4#
- 4.f4#
- threat
- 3.Rd7
- threat
- 4.Re4#
- 4.Rxc5#
- 4.f4#
- threat
- 3.bxc5
- 2...Kd6
- 3.Rd7+
- 3...Kxe5
- 4.Re4#
- 4.Rxc5#
- 4.f4#
- 3...Kxe5
- 3.Rd7+
- 2...Kxe5
- 2.Rd7+
- 2...Rd6
- 3.Se3+
- 3...Kxe5
- 4.Re4#
- 4.f4#
- 3...Kxe5
- 3.Sf4+
- 3...Kxe5
- 4.Re4#
- 3...Kxe5
- 3.Se3+
- 2...Sd6
- 3.Se3+
- 3...Kxe5
- 4.f4#
- 3...Kxe5
- 3.Kf4
- threat
- 4.Se3#
- threat
- 3.Kf6
- threat
- 4.Se3#
- 4.Sf4#
- threat
- 3.f4
- threat
- 4.Se3#
- threat
- 3.Se3+
- 2...Rd6
- 2.bxc5
- threat
- 3.Se3+
- 3...Kxe5
- 4.Re4#
- 4.f4#
- 3...Kxe5
- 3.Sf4+
- 3...Kxe5
- 4.Re4#
- 3...Kxe5
- 3.Se3+
- 2...Kxe5
- 3.Re4+
- 3...Kd5
- 4.Se3#
- 4.Sf4#
- 3...Kd5
- 3.f4+
- 3...Kd5
- 4.Se3#
- 3...Kd5
- 3.Se3
- threat
- 4.Re4#
- 4.f4#
- threat
- 3.Re4+
- 2...Rb4
- 3.Se3+
- 3...Kxe5
- 4.f4#
- 3...Kxe5
- 3.Se3+
- 2...Bg6
- 3.Se3+
- 3...Kxe5
- 4.f4#
- 3...Kxe5
- 3.Se3+
- 2...Sd6
- 3.Se3+
- 3...Kxe5
- 4.f4#
- 3...Kxe5
- 3.Se3+
- 2...Sf6
- 3.Se3+
- 3...Kxe5
- 4.f4#
- 3...Kxe5
- 3.Kxf6
- threat
- 4.Se3#
- 4.Sf4#
- threat
- 3.Se3+
- threat
- 2.Se3+
- threat
- 1.Se5!
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