MESON Chess Problem Database
Problem Display
PID: 168728 (r1R3n1/PpNp4/8/q2P1Q1P/2BkP3/Bp1P1R2/1P1N4/1Kn3br w - - 0 1)
Ignatenko, Gennady Petrovich
1/2 Prize, Olimpiya dunyasi, 2015
#3
14 + 10
| 145 | StrateGems | 2017 |
SOLUTION
- SOUND
- Sets
- 1...Qxd2
- 2.Sb5#
- 1...Qc3
- 2.Sb5#
- 1...Qb4
- 2.Bxb4
- threat
- 3.Sb5#
- 2...b5
- 3.Sxb5#
- threat
- 2.Bxb4
- 1...Qxa3
- 2.Sb5#
- 1...Qa4
- 2.Se6+
- 2...dxe6
- 3.Bc5#
- 2...dxe6
- 2.Se6+
- 1...Qb5
- 2.Sxb5#
- 1...Qc5
- 2.Se6+
- 2...dxe6
- 3.Bxc5#
- 2...dxe6
- 2.Se6+
- 1...Qxd5
- 2.Qxd5#
- 1...Qa6
- 2.Se6+
- 2...Qxe6
- 3.Bc5#
- 2...dxe6
- 3.Bc5#
- 2...Qxe6
- 2.Se6+
- 1...Qxa7
- 2.Sb5#
- 1...Sa2
- 2.Sxb3#
- 1...Se2
- 2.Sxb3#
- 1...Sxd3
- 2.Rxd3#
- 1...Sf6
- 2.Qxf6#
- 1...Sh6
- 2.Qf6#
- 1...Se7
- 2.Qf6#
- 1...b5
- 2.Se6+
- 2...dxe6
- 3.Bc5#
- 2...dxe6
- 2.Se6+
- 1...d6
- 2.Se6#
- 1...Qxd2
- Tries
- 1.Bb5?
- threat
- 2.Se6+
- 2...dxe6
- 3.Bc5#
- 3.Rc4#
- 2...dxe6
- 2.d6
- threat
- 3.Bc5#
- 3.Qc5#
- 3.Qd5#
- 2...Qxb5
- 3.Sxb5#
- threat
- 2.Se6+
- 1...Qxd2
- 2.Se6+
- 2...dxe6
- 3.Bc5#
- 3.Rc4#
- 2...dxe6
- 2.Se6+
- 1...Qxc7
- 2.Rxc7
- threat
- 3.Bc5#
- 3.Rc4#
- threat
- 2.Rxc7
- 1...Qxa3
- 2.Se6+
- 2...dxe6
- 3.Rc4#
- 2...dxe6
- 2.Se6+
- 1...Qxa7
- 2.Se6+
- 2...dxe6
- 3.Rc4#
- 2...dxe6
- 2.Se6+
- 1...Rxh5
- 2.Se6+
- 2...dxe6
- 3.Bc5#
- 3.Rc4#
- 2...dxe6
- 2.Se6+
- 1...Rxc8
- 2.d6
- threat
- 3.Bc5#
- 3.Qc5#
- 3.Qd5#
- 2...Qxb5
- 3.Sxb5#
- threat
- 2.d6
- 1...Qc3
- 2.Se6+
- 2...dxe6
- 3.bxc3#
- 2...dxe6
- 2.Se6+
- 1...Qb6
- 2.Se6+
- 2...Qxe6
- 3.Bc5#
- 3.Rc4#
- 2...dxe6
- 3.Rc4#
- 2...Qxe6
- 2.Se6+
- 1...Qa4
- 2.Se6+
- 2...dxe6
- 3.Bc5#
- 2...dxe6
- 2.Se6+
- 1...Qa6
- 2.Se6+
- 2...Qxe6
- 3.Bc5#
- 3.Rc4#
- 2...dxe6
- 3.Bc5#
- 3.Rc4#
- 2...Qxe6
- 2.Se6+
- 1...Bf2
- 2.Se6+
- 2...dxe6
- 3.Bc5#
- 3.Rc4#
- 2...dxe6
- 2.Se6+
- 1...Bh2
- 2.Se6+
- 2...dxe6
- 3.Bc5#
- 3.Rc4#
- 2...dxe6
- 2.Se6+
- 1...Be3
- 2.Se6+
- 2...dxe6
- 3.Bc5#
- 2...dxe6
- 2.Se6+
- 1...b6
- 2.Se6+
- 2...dxe6
- 3.Rc4#
- 2...dxe6
- 2.Se6+
- 1...Qb4!
- threat
- 1.Qg4?
- threat
- 2.Qg7+
- 2...Sf6
- 3.Qxf6#
- 2...Sf6
- 2.e5+
- 2...Kxe5
- 3.Rf5#
- 3.Qe4#
- 3.Qf4#
- 2...Kxe5
- 2.Qg7+
- 1...Ke5
- 2.Qf4+
- 2...Kd4
- 3.e5#
- 2...Kd4
- 2.Qg7+
- 2...Sf6
- 3.Qxf6#
- 2...Sf6
- 2.Qf4+
- 1...Qxd2
- 2.Sb5+
- 2...Ke5
- 3.Bd6#
- 3.Rf5#
- 3.Qf5#
- 2...Ke5
- 2.Qg7+
- 2...Sf6
- 3.Qxf6#
- 2...Sf6
- 2.e5+
- 2...Kxe5
- 3.Rf5#
- 3.Qe4#
- 2...Qf4
- 3.Qxf4#
- 2...Kxe5
- 2.Sb5+
- 1...Qxc7
- 2.e5+
- 2...Kxe5
- 3.Rf5#
- 3.Qe4#
- 3.Qf4#
- 2...Kxe5
- 2.e5+
- 1...Qxa3
- 2.Sb5+
- 2...Ke5
- 3.Rf5#
- 3.Qf5#
- 3.Qg3#
- 3.Qf4#
- 3.Qg5#
- 2...Ke5
- 2.Sb5+
- 1...Qxd5
- 2.exd5+
- 2...Ke5
- 3.Rf5#
- 3.Qe4#
- 3.Qf4#
- 2...Ke5
- 2.e5+
- 2...Kxe5
- 3.Rf5#
- 3.Qf4#
- 2...Qe4
- 3.Qxe4#
- 2...Kxe5
- 2.exd5+
- 1...Rxh5
- 2.Qxg1+
- 2...Ke5
- 3.d4#
- 2...Ke5
- 2.e5+
- 2...Kxe5
- 3.Qe4#
- 3.Qf4#
- 2...Kxe5
- 2.Qxg1+
- 1...Sxd3
- 2.Rxd3+
- 2...Ke5
- 3.Qf5#
- 3.Qg5#
- 2...Ke5
- 2.e5+
- 2...Kxe5
- 3.Rf5#
- 3.Qe4#
- 2...Sf4
- 3.Qxf4#
- 2...Kxe5
- 2.Rxd3+
- 1...Qb4
- 2.e5+
- 2...Kc5
- 3.Sxa8#
- 2...Kxe5
- 3.Qf4#
- 2...Kc5
- 2.e5+
- 1...Qb6
- 2.e5+
- 2...Kxe5
- 3.Rf5#
- 3.Qe4#
- 3.Qf4#
- 2...Kxe5
- 2.e5+
- 1...Qc5
- 2.Qg7+
- 2...Sf6
- 3.Qxf6#
- 2...Sf6
- 2.e5+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Qg7+
- 1...Qa6
- 2.e5+
- 2...Kxe5
- 3.Rf5#
- 3.Qe4#
- 3.Qf4#
- 2...Kxe5
- 2.e5+
- 1...Rh4
- 2.Qxg1+
- 2...Ke5
- 3.Rf5#
- 3.d4#
- 2...Ke5
- 2.Qg7+
- 2...Sf6
- 3.Qxf6#
- 2...Sf6
- 2.Qxg1+
- 1...Bh2
- 2.e5+
- 2...Kxe5
- 3.Rf5#
- 3.Qe4#
- 3.d4#
- 2...Bf4
- 3.Qxf4#
- 2...Kxe5
- 2.e5+
- 1...Be3
- 2.Qg7+
- 2...Sf6
- 3.Qxf6#
- 2...Sf6
- 2.e5+
- 2...Kxe5
- 3.Rf5#
- 3.Qe4#
- 2...Bf4
- 3.Qxf4#
- 2...Kxe5
- 2.Qg7+
- 1...Se2
- 2.Sxb3+
- 2...Ke5
- 3.Rf5#
- 3.Qf5#
- 3.Qg5#
- 2...Ke5
- 2.Qg7+
- 2...Sf6
- 3.Qxf6#
- 2...Sf6
- 2.e5+
- 2...Kxe5
- 3.Rf5#
- 3.Qe4#
- 2...Sf4
- 3.Qxf4#
- 2...Kxe5
- 2.Sxb3+
- 1...Sf6!
- threat
- 1.Qf4?
- threat
- 2.e5#
- 1...Qb4
- 2.Sb5+
- 2...Qxb5
- 3.e5#
- 2...Qxb5
- 2.Se6+
- 2...dxe6
- 3.e5#
- 2...dxe6
- 2.Bxb4
- threat
- 3.Sb5#
- 3.e5#
- threat
- 2.e5+
- 2...Kc5
- 3.Sxa8#
- 2...Kc5
- 2.Sb5+
- 1...Bh2
- 2.Qe3+
- 2...Ke5
- 3.Rf5#
- 3.d4#
- 2...Ke5
- 2.Qe3+
- 1...Be3
- 2.Qxe3+
- 2...Ke5
- 3.Rf5#
- 3.d4#
- 2...Ke5
- 2.Qxe3+
- 1...Rh4!
- threat
- 1.e5?
- threat
- 2.Qe4#
- 2.Qf4#
- 1...Qxd5
- 2.Sb5+
- 2...Qxb5
- 3.Qe4#
- 3.Qf4#
- 2...Qxb5
- 2.Sxd5
- threat
- 3.Bc5#
- 3.Rf4#
- 3.Qe4#
- 3.Qf4#
- threat
- 2.Qg4+
- 2...Kxe5
- 3.Rf5#
- 3.Qf4#
- 2...Qe4
- 3.Qxe4#
- 2...Kxe5
- 2.Qf4+
- 2...Qe4
- 3.Sb5#
- 3.Qxe4#
- 2...Qe4
- 2.Sb5+
- 1...Qb4
- 2.Sb5+
- 2...Qxb5
- 3.Qe4#
- 3.Qf4#
- 2...Qxb5
- 2.Se6+
- 2...dxe6
- 3.Qe4#
- 3.Qf4#
- 2...dxe6
- 2.Bxb4
- threat
- 3.Sb5#
- 3.Qe4#
- 3.Qf4#
- threat
- 2.Qe4+
- 2...Kc5
- 3.Sxa8#
- 2...Kc5
- 2.Qg4+
- 2...Kc5
- 3.Sxa8#
- 2...Kxe5
- 3.Qf4#
- 2...Kc5
- 2.Qf4+
- 2...Kc5
- 3.Sxa8#
- 2...Kc5
- 2.Sb5+
- 1...Sf6
- 2.Qf4+
- 2...Se4
- 3.Qxe4#
- 2...Se4
- 2.Qf4+
- 1...Rh4!
- threat
- 1.Bb5?
- Keys
- 1.Qg5!
- threat
- 2.Qg7+
- 2...Sf6
- 3.Qxf6#
- 2...Sf6
- 2.Qg7+
- 1...Qxc7
- 2.Rg3
- threat
- 3.Sf3#
- 2...Qxg3
- 3.Bc5#
- 2...Qxc4
- 3.Rxc4#
- 2...Sxd3
- 3.Rxd3#
- 2...Qf4
- 3.Bc5#
- threat
- 2.Rg3
- 1...Rxh5
- 2.Qxg1+
- 2...Ke5
- 3.d4#
- 2...Ke5
- 2.Qxg1+
- 1...Qb4
- 2.Bxb4
- threat
- 3.Sb5#
- 2...b5
- 3.Sxb5#
- threat
- 2.Bxb4
- 1...Qb6
- 2.Bd6
- threat
- 3.Qe5#
- 2...Qxd6
- 3.Sb5#
- 2...Rxh5
- 3.Qxg1#
- 2...Sxd3
- 3.Rxd3#
- 2...Bh2
- 3.Qe3#
- threat
- 2.Bd6
- 1...Qa6
- 2.Se6+
- 2...Qxe6
- 3.Bc5#
- 2...dxe6
- 3.Bc5#
- 2...Qxe6
- 2.Se6+
- 1...Bh2
- 2.Qe3+
- 2...Ke5
- 3.Rf5#
- 3.d4#
- 2...Ke5
- 2.Qe3+
- threat
- 1.Qg5!
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