MESON Chess Problem Database
Problem Display
PID: 251575 (4R3/8/8/2PK4/8/4P3/1p1kP1RP/bB6 w - - 0 1)
Hartong, Jan
Probleemblad, 1962
#4
8 + 3
| 6490 | yacpdb | 2021 |
SOLUTION
- SOUND
- Keys
- 1.Rd8!
- 1...Kc1
- 2.Kc4
- 2...Kxb1
- 3.Kb3
- 3...Kc1
- 4.Rg1#
- 3...Kc1
- 3.Kb3
- 2...Kxb1
- 2.Kc4
- 1...Kd1
- 2.Ke4+
- 2...Ke1
- 3.Kf3
- 3...Kf1
- 4.Rd1#
- 3...Kf1
- 3.Kf3
- 2...Ke1
- 2.Ke4+
- 1...Ke1
- 2.Ke4
- 2...Kf1
- 3.Kf3
- 3...Ke1
- 4.Rg1#
- 3...Ke1
- 3.Kf3
- 2...Kf1
- 2.Ke4
- 1...Kc3
- 2.Kc6
- threat
- 3.Kb5
- 3...Kb3
- 4.Rd3#
- 3...Kb3
- 3.Rg4
- 3...Kb3
- 4.Rd3#
- 3...Kb3
- 3.Kb5
- 2...Kb3
- 3.Kb5
- threat
- 4.Rd3#
- 3...Ka3
- 4.Rd3#
- 3...Kc3
- 4.Rd3#
- threat
- 3.Rg4
- threat
- 4.Rd3#
- 3...Ka3
- 4.Rd3#
- 3...Kc3
- 4.Rd3#
- threat
- 3.Kb5
- 2...Kb4
- 3.Rg4+
- 3...Ka3
- 4.Rd3#
- 3...Kb3
- 4.Rd3#
- 3...Kc3
- 4.Rd3#
- 3...Ka5
- 4.Ra8#
- 3...Ka3
- 3.Rg4+
- 2...Kc4
- 3.Rg4+
- 3...Kb3
- 4.Rd3#
- 3...Kc3
- 4.Rd3#
- 3...Kb3
- 3.Rg4+
- threat
- 2.Kc6
- 1...Kxe3
- 2.Ke6
- 2...Kf4
- 3.Rd3
- 3...Ke4
- 4.Rg4#
- 3...Ke4
- 3.Rd3
- 2...Kf4
- 2.Ke6
- 1...Kc1
- 1.Rd8!
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