MESON Chess Problem Database
Problem Display
PID: 172709 (3R3Q/8/8/8/N7/1p6/r7/1k1K4 w - - 0 1)
Andreev, Aleksandr Grigorevich
Bankovskaya gazeta, 1999
#3
4 + 3
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Ra1
- 2.Qb2#
- 1...Rb2
- 2.Qxb2#
- 1...Rd2+
- 2.Kxd2
- threat
- 3.Qb2#
- 2...Ka2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Rxd2
- 2...b2
- 3.Qxb2#
- 2...b2
- 2.Kxd2
- 1...Re2
- 2.Kxe2
- threat
- 3.Qb2#
- 2...Kc1
- 3.Qb2#
- 2...Ka2
- 3.Qb2#
- 2...Kc2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Kxe2
- 1...Rh2
- 2.Qxh2
- threat
- 3.Qb2#
- 2...Ka1
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qxh2
- 1...Ra3
- 2.Qb2#
- 1...Ra1
- Tries
- 1.Ke1?
- threat
- 2.Rd1+
- 2...Kc2
- 3.Qc3#
- 3.Qh2#
- 3.Qh7#
- 3.Qc8#
- 2...Kc2
- 2.Rd1+
- 1...Re2+
- 2.Kxe2
- threat
- 3.Qb2#
- 2...Kc1
- 3.Qb2#
- 2...Ka2
- 3.Qb2#
- 2...Kc2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Kxe2
- 1...Kc1
- 2.Rd1+
- 2...Kc2
- 3.Qc3#
- 3.Qh2#
- 3.Qh7#
- 3.Qc8#
- 2...Kc2
- 2.Qc3+
- 2...Kb1
- 3.Rd1#
- 2...Rc2
- 3.Rd1#
- 3.Qa1#
- 2...Kb1
- 2.Rd1+
- 1...Kc2
- 2.Qc3+
- 2...Kb1
- 3.Rd1#
- 2...Kb1
- 2.Qh2+
- 2...Kb1
- 3.Rd1#
- 2...Kc1
- 3.Rd1#
- 2...Kb1
- 2.Qh7+
- 2...Kc1
- 3.Rd1#
- 2...Kc1
- 2.Qc3+
- 1...Rd2
- 2.Kxd2
- threat
- 3.Qb2#
- 2...Ka2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Rxd2
- threat
- 3.Qb2#
- 2...Kc1
- 3.Qa1#
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Kxd2
- 1...Rf2
- 2.Kxf2
- threat
- 3.Qb2#
- 2...Kc1
- 3.Qb2#
- 2...Ka2
- 3.Qb2#
- 2...Kc2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Rd1+
- 2...Ka2
- 3.Ra1#
- 3.Qa1#
- 2...Kc2
- 3.Qb2#
- 3.Qc3#
- 3.Qc8#
- 2...Ka2
- 2.Kxf2
- 1...Rg2
- 2.Rd1+
- 2...Ka2
- 3.Ra1#
- 3.Qa1#
- 2...Kc2
- 3.Qb2#
- 3.Qc3#
- 3.Qc8#
- 2...Ka2
- 2.Rd1+
- 1...Rh2
- 2.Rd1+
- 2...Ka2
- 3.Ra1#
- 3.Qa1#
- 2...Kc2
- 3.Qb2#
- 3.Qc3#
- 3.Qxh2#
- 3.Qc8#
- 2...Ka2
- 2.Qxh2
- threat
- 3.Rd1#
- 3.Qb2#
- 2...Ka1
- 3.Rd1#
- 3.Qb2#
- 2...Kc1
- 3.Rd1#
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Rd1+
- 1...b2
- 2.Rd1+
- 2...Kc2
- 3.Qc3#
- 2...Kc2
- 2.Rd1+
- 1...Rc2
- 2.Rd1+
- 2...Ka2
- 3.Ra1#
- 3.Qa1#
- 2...Rc1
- 3.Qb2#
- 2...Ka2
- 2.Rd1+
- 1...Rxa4!
- threat
- 1.Rd2?
- threat
- 2.Rxa2
- threat
- 3.Sc3#
- 3.Ra1#
- 3.Qa1#
- 3.Qb2#
- 2...Kxa2
- 3.Qb2#
- threat
- 2.Rxa2
- 1...Rxd2+
- 2.Kxd2
- threat
- 3.Qb2#
- 2...Ka2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Kxd2
- 1...b2
- 2.Ke2
- threat
- 3.Qh1#
- 2...Ka1
- 3.Rd1#
- 2...Kc1
- 3.Qh1#
- 2...Rxa4
- 3.Qxb2#
- 2...Ra3
- 3.Qxb2#
- 2...Ra1
- 3.Qxb2#
- threat
- 2.Rc2
- 2...Ka1
- 3.Rc1#
- 2...Rxa4
- 3.Qxb2#
- 2...Ra3
- 3.Qxb2#
- 2...Ra1
- 3.Sc3#
- 3.Rxb2#
- 3.Qxb2#
- 2...Ka1
- 2.Ke2
- 1...Rc2!
- threat
- 1.Rc8?
- threat
- 2.Rc1#
- 1...Rd2+
- 2.Kxd2
- threat
- 3.Qb2#
- 2...Ka2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Kxd2
- 1...Rxa4
- 2.Rc1+
- 2...Ka2
- 3.Ra1#
- 3.Qa1#
- 2...Ka2
- 2.Rc1+
- 1...Re2
- 2.Kxe2
- threat
- 3.Qb2#
- 2...Ka2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Rc1+
- 2...Ka2
- 3.Ra1#
- 3.Qa1#
- 2...Ka2
- 2.Kxe2
- 1...Rf2
- 2.Rc1+
- 2...Ka2
- 3.Ra1#
- 3.Qa1#
- 2...Ka2
- 2.Rc1+
- 1...Rg2
- 2.Rc1+
- 2...Ka2
- 3.Ra1#
- 3.Qa1#
- 2...Ka2
- 2.Rc1+
- 1...Rh2
- 2.Rc1+
- 2...Ka2
- 3.Ra1#
- 3.Qa1#
- 2...Ka2
- 2.Qxh2
- threat
- 3.Rc1#
- 3.Qb2#
- 2...Ka1
- 3.Rc1#
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Rc1+
- 1...b2
- 2.Rc2
- 2...Ka1
- 3.Rc1#
- 2...Rxa4
- 3.Qxb2#
- 2...Ra3
- 3.Qxb2#
- 2...Ra1
- 3.Sc3#
- 3.Rxb2#
- 3.Qxb2#
- 2...Ka1
- 2.Rc2
- 1...Rc2!
- threat
- 1.Ke1?
- Keys
- 1.Ra8!
- threat
- 2.Qb2+
- 2...Rxb2
- 3.Sc3#
- 2...Rxb2
- 2.Qb2+
- 1...Rd2+
- 2.Kxd2
- threat
- 3.Qb2#
- 2...Ka2
- 3.Qb2#
- 2...b2
- 3.Sc3#
- 3.Qxb2#
- threat
- 2.Kxd2
- 1...Rxa4
- 2.Rxa4
- 2...b2
- 3.Qh7#
- 2...b2
- 2.Rxa4
- 1...Rc2
- 2.Qb2+
- 2...Rxb2
- 3.Sc3#
- 2...Rxb2
- 2.Qb2+
- 1...Re2
- 2.Kxe2
- threat
- 3.Qb2#
- 2...Kc1
- 3.Qb2#
- 2...Ka2
- 3.Qb2#
- 2...Kc2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qb2+
- 2...Rxb2
- 3.Sc3#
- 2...Rxb2
- 2.Kxe2
- 1...Rf2
- 2.Qb2+
- 2...Rxb2
- 3.Sc3#
- 2...Rxb2
- 2.Qb2+
- 1...Rg2
- 2.Qb2+
- 2...Rxb2
- 3.Sc3#
- 2...Rxb2
- 2.Qb2+
- 1...Rh2
- 2.Qb2+
- 2...Rxb2
- 3.Sc3#
- 2...Rxb2
- 2.Qxh2
- threat
- 3.Sc3#
- 3.Qb2#
- 2...Ka1
- 3.Sc3#
- 3.Qb2#
- threat
- 2.Qb2+
- 1...b2
- 2.Sc3+
- 2...Ka1
- 3.Rxa2#
- 2...Ka1
- 2.Qxb2+
- 2...Rxb2
- 3.Sc3#
- 2...Rxb2
- 2.Sc3+
- threat
- 1.Ra8!
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