MESON Chess Problem Database
Problem Display
PID: 217525 (5b2/K1N1pN2/Ppp1PP1p/2k5/6R1/2B1p1P1/8/1r6 w - - 0 1)
Iskra, Leonid Grigorievich
64 Shakhmatnoe obozrenie, 1970
#5
9 + 8
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Keys
- 1.Ra4!
- threat
- 2.Bd4#
- 1...Rd1
- 2.Re4
- threat
- 3.Bb4#
- 2...Rd4
- 3.Rxd4
- threat
- 4.Se5
- threat
- 5.Sd3#
- 5.Sd7#
- threat
- 4.Sd8
- threat
- 5.Sb7#
- threat
- 4.Ra4
- threat
- 5.Bd4#
- threat
- 4.Re4
- threat
- 5.Bb4#
- threat
- 4.Rf4
- threat
- 5.Bb4#
- threat
- 4.Rg4
- threat
- 5.Bb4#
- threat
- 4.Rh4
- threat
- 5.Bb4#
- threat
- 4.Se5
- threat
- 3.Rxd4
- 2...Rb1
- 3.Sd8
- threat
- 4.Sb7#
- 3...Kd6
- 4.Be5+
- 4...Kc5
- 5.Sb7#
- 4...Kc5
- 4.Be5+
- threat
- 3.Sd8
- threat
- 2.Rf4
- threat
- 3.Bb4#
- 2...Rd4
- 3.Rxd4
- threat
- 4.Se5
- threat
- 5.Sd3#
- 5.Sd7#
- threat
- 4.Sd8
- threat
- 5.Sb7#
- threat
- 4.Ra4
- threat
- 5.Bd4#
- threat
- 4.Re4
- threat
- 5.Bb4#
- threat
- 4.Rf4
- threat
- 5.Bb4#
- threat
- 4.Rg4
- threat
- 5.Bb4#
- threat
- 4.Rh4
- threat
- 5.Bb4#
- threat
- 4.Se5
- threat
- 3.Rxd4
- 2...Rb1
- 3.Sd8
- threat
- 4.Sb7#
- 3...Kd6
- 4.Be5+
- 4...Kc5
- 5.Sb7#
- 4...Kxe5
- 5.Sf7#
- 4...Kc5
- 4.Be5+
- threat
- 3.Sd8
- threat
- 2.Re4
- threat
- 1.Ra4!
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