MESON Chess Problem Database
Problem Display
PID: 66712 (8/2K5/pp6/nkN1N2p/1pp4P/1B4R1/1P1P4/R7 w - - 0 1)
Willmers, Rudolf Heinrich
Schachzeitung der Berliner Schachgesellschaft, 1859
#4
9 + 7
SOLUTION
- COOKED
- Keys
- 1.Rxa5+!
- 1...bxa5
- 2.Rd3
- threat
- 3.Ba4+
- 3...Kxc5
- 4.Sd7#
- 3...Kxc5
- 3.Bxc4+
- 3...Kxc5
- 4.Rd5#
- 3...Kxc5
- 3.Ba4+
- 2...Kxc5
- 3.Sd7+
- 3...Kb5
- 4.Rd5#
- 3...Kb5
- 3.Sd7+
- 2...cxb3
- 3.Rd5
- 3...a4
- 4.Sxb3#
- 4.Scd3#
- 4.Se4#
- 4.Se6#
- 4.Sb7#
- 4.Scd7#
- 3...a4
- 3.Rd5
- 2...cxd3
- 3.Sb7
- 3...a4
- 4.Bc4#
- 3...a4
- 3.Sb7
- 2...a4
- 3.Bxa4+
- 3...Ka5
- 4.Sxc4#
- 4.Sc6#
- 3...Kxc5
- 4.Sd7#
- 3...Ka5
- 3.Bxc4+
- 3...Ka5
- 4.Sb7#
- 4.Sc6#
- 3...Kxc5
- 4.Rd5#
- 3...Ka5
- 3.Bxa4+
- 2...c3
- 3.Bc4+
- 3...Kxc5
- 4.Rd5#
- 3...Kxc5
- 3.Sa4
- threat
- 4.Rd5#
- threat
- 3.Se4
- threat
- 4.Rd5#
- threat
- 3.Se6
- threat
- 4.Rd5#
- threat
- 3.Sb7
- threat
- 4.Rd5#
- threat
- 3.Scd7
- threat
- 4.Rd5#
- threat
- 3.Rd5
- threat
- 4.Scd3#
- 4.Sa4#
- 4.Se4#
- 4.Se6#
- 4.Sb7#
- 4.Scd7#
- 4.Ba4#
- 4.Bc4#
- threat
- 3.Bc4+
- threat
- 2.Rd3
- 1...bxa5
- 1.Rg6!
- threat
- 2.Se4
- threat
- 3.Ba4#
- 3.Rxb6#
- 2...Sc6
- 3.Bxc4#
- threat
- 2.Scd7
- threat
- 3.Ba4#
- 3.Rxb6#
- 2...Sc6
- 3.Bxc4#
- threat
- 2.Se4
- 1...Kxc5
- 2.Rd6
- threat
- 3.Sd3+
- 3...Kb5
- 4.Ba4#
- 4.Rd5#
- 4.Rxb6#
- 3...cxd3
- 4.Rd5#
- 3...Kb5
- 3.Sd7+
- 3...Kb5
- 4.Ba4#
- 4.Rd5#
- 4.Rxb6#
- 3...Kb5
- 3.d4+
- 3...Kb5
- 4.Ba4#
- 4.Rd5#
- 4.Rxb6#
- 3...cxd4 ep
- 4.Rd5#
- 3...Kb5
- 3.Sd3+
- 2...Sxb3
- 3.Sd7+
- 3...Kb5
- 4.Rxb6#
- 3...Kb5
- 3.Sd7+
- 2...cxb3
- 3.d4+
- 3...Kb5
- 4.Rd5#
- 4.Rxb6#
- 3...Kb5
- 3.d4+
- 2...Sc6
- 3.Sd3+
- 3...Kb5
- 4.Rd5#
- 3...cxd3
- 4.Rd5#
- 3...Kb5
- 3.Sd7+
- 3...Kb5
- 4.Rd5#
- 3...Kb5
- 3.Sd3+
- 2...Sb7
- 3.Sd3+
- 3...Kb5
- 4.Rxb6#
- 3...cxd3
- 4.Rd5#
- 3...Kb5
- 3.Sd7+
- 3...Kb5
- 4.Rxb6#
- 3...Kb5
- 3.d4+
- 3...Kb5
- 4.Bxc4#
- 4.Rxb6#
- 3...cxd4 ep
- 4.Rd5#
- 3...Kb5
- 3.Sd3+
- threat
- 2.Rd6
- 1...Sxb3
- 2.Sxb3
- threat
- 3.Rxb6#
- 2...cxb3
- 3.d4
- 3...a5
- 4.Rxb6#
- 3...a5
- 3.d4
- threat
- 2.Sxb3
- 1...cxb3
- 2.Rxb6+
- 2...Kxc5
- 3.Rxa5+
- 3...Kd4
- 4.Rxb4#
- 3...Kd4
- 3.Rxa5+
- 2...Kxc5
- 2.Rxb6+
- 1...Sc6
- 2.Sxa6
- threat
- 3.Bxc4#
- 2...cxb3
- 3.d3
- 3...Sxe5
- 4.Rxb6#
- 3...Sa5
- 4.Rxb6#
- 3...Sd4
- 4.Rxb6#
- 3...Sa7
- 4.Rxb6#
- 3...Se7
- 4.Rxb6#
- 3...Sb8
- 4.Rxb6#
- 3...Sd8
- 4.Rxb6#
- 3...Sxe5
- 3.d3
- threat
- 2.Rxc6
- threat
- 3.Bxc4#
- 2...cxb3
- 3.Sxb3
- 3...a5
- 4.Rxb6#
- 3...a5
- 3.Rxa6
- 3...bxc5
- 4.Rcb6#
- 3...bxc5
- 3.Scd3
- 3...a5
- 4.Rxb6#
- 3...a5
- 3.Sa4
- 3...Ka5
- 4.Sc3#
- 3...a5
- 4.Rxb6#
- 3...Ka5
- 3.Se4
- 3...a5
- 4.Rxb6#
- 3...a5
- 3.Se6
- 3...a5
- 4.Rxb6#
- 3...a5
- 3.Sb7
- 3...a5
- 4.Rxb6#
- 3...a5
- 3.Scd7
- 3...a5
- 4.Rxb6#
- 3...a5
- 3.d4
- threat
- 4.Rxb6#
- 3...bxc5
- 4.Rxc5#
- 4.Rb6#
- threat
- 3.Sxb3
- threat
- 2.Scd3
- threat
- 3.Bxc4#
- 2...cxb3
- 3.Rxc6
- 3...a5
- 4.Rxb6#
- 3...a5
- 3.Rxc6
- 2...cxd3
- 3.Rxc6
- 3...a5
- 4.Bc4#
- 3...a5
- 3.Rxc6
- threat
- 2.Sa4
- threat
- 3.Bxc4+
- 3...Ka5
- 4.Sc3#
- 4.Sc5#
- 4.Sxb6#
- 4.Sxc6#
- 3...Ka5
- 3.Bxc4+
- 2...Sxe5
- 3.Rxb6+
- 3...Ka5
- 4.Sc3#
- 4.Sc5#
- 3...Ka5
- 3.Rxb6+
- 2...cxb3
- 3.Rxc6
- 3...Ka5
- 4.Sc3#
- 3...a5
- 4.Rxb6#
- 3...Ka5
- 3.Rxc6
- 2...Sd4
- 3.Bxc4+
- 3...Ka5
- 4.Sc3#
- 4.Sc5#
- 4.Sxb6#
- 3...Ka5
- 3.Rxb6+
- 3...Ka5
- 4.Sc3#
- 4.Sc5#
- 4.Sxc4#
- 3...Ka5
- 3.Bxc4+
- 2...Sa7
- 3.Bxc4+
- 3...Ka5
- 4.Sc3#
- 4.Sc5#
- 4.Sxb6#
- 3...Ka5
- 3.Rxb6+
- 3...Ka5
- 4.Sc3#
- 4.Sc5#
- 4.Sxc4#
- 3...Ka5
- 3.Rd6
- threat
- 4.Rd5#
- 3...Ka5
- 4.Sc3#
- 3...a5
- 4.Bxc4#
- 4.Rxb6#
- threat
- 3.Bxc4+
- 2...Se7
- 3.Bxc4+
- 3...Ka5
- 4.Sc3#
- 4.Sc5#
- 4.Sxb6#
- 3...Ka5
- 3.Rxb6+
- 3...Ka5
- 4.Sc3#
- 4.Sc5#
- 4.Sxc4#
- 3...Ka5
- 3.Bxc4+
- 2...Sb8
- 3.Bxc4+
- 3...Ka5
- 4.Sc3#
- 4.Sc5#
- 4.Sxb6#
- 3...Ka5
- 3.Rxb6+
- 3...Ka5
- 4.Sc3#
- 4.Sc5#
- 4.Sxc4#
- 3...Ka5
- 3.Bxc4+
- 2...Sd8
- 3.Bxc4+
- 3...Ka5
- 4.Sc3#
- 4.Sc5#
- 4.Sxb6#
- 3...Ka5
- 3.Rxb6+
- 3...Ka5
- 4.Sc3#
- 4.Sc5#
- 4.Sxc4#
- 3...Ka5
- 3.Bxc4+
- 2...c3
- 3.Bc4+
- 3...Ka5
- 4.Sxc3#
- 4.Sc5#
- 4.Sxb6#
- 4.Sxc6#
- 3...Ka5
- 3.Bc4+
- threat
- 2.Se4
- threat
- 3.Bxc4#
- 2...cxb3
- 3.Rxc6
- 3...a5
- 4.Rxb6#
- 3...a5
- 3.Rxc6
- threat
- 2.Sb7
- threat
- 3.Ba4#
- 3.Bxc4#
- 2...cxb3
- 3.Rxc6
- 3...a5
- 4.Rxb6#
- 3...a5
- 3.Rxc6
- threat
- 2.Scd7
- threat
- 3.Bxc4#
- 2...cxb3
- 3.Rxc6
- 3...a5
- 4.Rxb6#
- 3...a5
- 3.Rxc6
- threat
- 2.Sxa6
- threat
- 1.Rxa5+!
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