MESON Chess Problem Database
Problem Display
PID: 205285 (5n1r/4N2n/4P1P1/6p1/3k1p2/BP1B1p2/3P1P2/K4Q2 w - - 0 1)
Malakhov, Nikolai Konstantinovich
3rd Prize, Shakhmaty, 1925
#3
10 + 7
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Tries
- 1.Bb1?
- threat
- 2.Sc6+
- 2...Kd5
- 3.Qc4#
- 2...Kd5
- 2.Bd6
- threat
- 3.Qd3#
- 3.Qc4#
- threat
- 2.Qb5
- threat
- 3.Sf5#
- 3.Sc6#
- 3.Bb2#
- 3.Qc5#
- 3.Qd5#
- threat
- 2.Sc6+
- 1...Sxe6
- 2.Sc6+
- 2...Kd5
- 3.Qc4#
- 2...Kd5
- 2.Qb5
- threat
- 3.Sf5#
- 3.Sc6#
- 3.Bb2#
- 3.Qd5#
- threat
- 2.Sc6+
- 1...Sxg6
- 2.Sc6+
- 2...Kd5
- 3.Qc4#
- 2...Kd5
- 2.Sxg6
- threat
- 3.Qd3#
- 3.Qc4#
- 2...Kd5
- 3.Qc4#
- threat
- 2.Qb5
- threat
- 3.Sf5#
- 3.Sc6#
- 3.Bb2#
- 3.Qc5#
- 3.Qd5#
- threat
- 2.Sc6+
- 1...Sf6
- 2.Sc6+
- 2...Kd5
- 3.Qc4#
- 2...Kd5
- 2.Bd6
- threat
- 3.Qd3#
- 3.Qc4#
- threat
- 2.Qd3+
- 2...Ke5
- 3.Qd6#
- 2...Ke5
- 2.Qc4+
- 2...Ke5
- 3.Sc6#
- 3.d4#
- 2...Ke5
- 2.Qb5
- threat
- 3.Sf5#
- 3.Sc6#
- 3.Bb2#
- 3.Qc5#
- threat
- 2.Sc6+
- 1...Sd7
- 2.Sc6+
- 2...Kd5
- 3.Qc4#
- 2...Kd5
- 2.Qb5
- threat
- 3.Sf5#
- 3.Sc6#
- 3.Bb2#
- 3.Qd5#
- threat
- 2.Sc6+
- 1...Ke5!
- threat
- 1.Bc2?
- threat
- 2.Sc6+
- 2...Kd5
- 3.Qc4#
- 2...Kd5
- 2.Bd6
- threat
- 3.Qd3#
- 3.Qc4#
- threat
- 2.Qb5
- threat
- 3.Sf5#
- 3.Sc6#
- 3.Bb2#
- 3.Qc5#
- 3.Qd5#
- threat
- 2.Sc6+
- 1...Sxe6
- 2.Sc6+
- 2...Kd5
- 3.Qc4#
- 2...Kd5
- 2.Qb5
- threat
- 3.Sf5#
- 3.Sc6#
- 3.Bb2#
- 3.Qd5#
- threat
- 2.Sc6+
- 1...Sxg6
- 2.Sc6+
- 2...Kd5
- 3.Qc4#
- 2...Kd5
- 2.Sxg6
- threat
- 3.Qd3#
- 3.Qc4#
- 2...Kd5
- 3.Qc4#
- threat
- 2.Qb5
- threat
- 3.Sf5#
- 3.Sc6#
- 3.Bb2#
- 3.Qc5#
- 3.Qd5#
- threat
- 2.Sc6+
- 1...Sf6
- 2.Sc6+
- 2...Kd5
- 3.Qc4#
- 2...Kd5
- 2.Qd3+
- 2...Ke5
- 3.Qd6#
- 2...Ke5
- 2.Qc4+
- 2...Ke5
- 3.Sc6#
- 3.d4#
- 2...Ke5
- 2.Sc6+
- 1...Sd7
- 2.Sc6+
- 2...Kd5
- 3.Qc4#
- 2...Kd5
- 2.Qb5
- threat
- 3.Sf5#
- 3.Sc6#
- 3.Bb2#
- 3.Qd5#
- threat
- 2.Sc6+
- 1...Ke5!
- threat
- 1.Bc4?
- threat
- 2.Sc6+
- 2...Ke4
- 3.Qd3#
- 3.Qb1#
- 2...Ke4
- 2.Bd6
- threat
- 3.Qd3#
- 2...Ke4
- 3.Qd3#
- threat
- 2.Qd3+
- 2...Ke5
- 3.Bb2#
- 2...Ke5
- 2.Qe1
- threat
- 3.Sf5#
- 3.Sc6#
- threat
- 2.Sc6+
- 1...Ke4
- 2.Bb2
- threat
- 3.Bd3#
- 3.Bd5#
- 3.Qd3#
- 3.Qb1#
- 3.Qe1#
- 3.d3#
- threat
- 2.Bd6
- threat
- 3.Qd3#
- 2...Kd4
- 3.Qd3#
- threat
- 2.Qd3+
- 2...Ke5
- 3.Bb2#
- 2...Ke5
- 2.Qe1+
- 2...Kd4
- 3.Sf5#
- 3.Sc6#
- 2...Kd4
- 2.Bb2
- 1...Sxe6
- 2.Sc6+
- 2...Ke4
- 3.Qd3#
- 3.Qb1#
- 2...Ke4
- 2.Qe1
- threat
- 3.Sf5#
- 3.Sc6#
- threat
- 2.Sc6+
- 1...Sxg6
- 2.Sc6+
- 2...Ke4
- 3.Qd3#
- 3.Qb1#
- 2...Ke4
- 2.Sxg6
- threat
- 3.Qd3#
- 2...Ke4
- 3.Qd3#
- threat
- 2.Qd3+
- 2...Ke5
- 3.Bb2#
- 2...Ke5
- 2.Sc6+
- 1...Sf6
- 2.Sc6+
- 2...Ke4
- 3.Qd3#
- 3.Qb1#
- 2...Ke4
- 2.Qd3+
- 2...Ke5
- 3.Sc6#
- 3.Bb2#
- 3.Bd6#
- 2...Ke5
- 2.Qb1
- threat
- 3.Sc6#
- 2...Ke5
- 3.Sc6#
- threat
- 2.Qe1
- threat
- 3.Sf5#
- 3.Sc6#
- threat
- 2.Sc6+
- 1...Sd7
- 2.Sc6+
- 2...Ke4
- 3.Qd3#
- 3.Qb1#
- 2...Ke4
- 2.Qd3+
- 2...Ke5
- 3.Bb2#
- 2...Ke5
- 2.Qe1
- threat
- 3.Sf5#
- 3.Sc6#
- threat
- 2.Sc6+
- 1...Ke5!
- threat
- 1.Bb5?
- threat
- 2.Sc6+
- 2...Ke4
- 3.Qd3#
- 2...Kd5
- 3.Qc4#
- 2...Ke4
- 2.Bd6
- threat
- 3.Qd3#
- 3.Qc4#
- 2...Ke4
- 3.Qd3#
- 3.Qc4#
- threat
- 2.Sc6+
- 1...Ke4
- 2.Bb2
- threat
- 3.Bd3#
- 3.Bc6#
- 3.Qd3#
- 3.Qc4#
- 3.Qb1#
- 3.Qe1#
- 3.d3#
- threat
- 2.Bd6
- threat
- 3.Qd3#
- 3.Qc4#
- 2...Kd4
- 3.Qd3#
- 3.Qc4#
- threat
- 2.Bb2
- 1...Sxe6
- 2.Sc6+
- 2...Ke4
- 3.Qd3#
- 2...Kd5
- 3.Qc4#
- 2...Ke4
- 2.Sc6+
- 1...Sxg6
- 2.Sc6+
- 2...Ke4
- 3.Qd3#
- 2...Kd5
- 3.Qc4#
- 2...Ke4
- 2.Sxg6
- threat
- 3.Qd3#
- 3.Qc4#
- 2...Ke4
- 3.Qd3#
- 2...Kd5
- 3.Qc4#
- threat
- 2.Sc6+
- 1...Sf6
- 2.Sc6+
- 2...Ke4
- 3.Qd3#
- 2...Kd5
- 3.Qc4#
- 2...Ke4
- 2.Sc6+
- 1...Sd7
- 2.Sc6+
- 2...Ke4
- 3.Qd3#
- 2...Kd5
- 3.Qc4#
- 2...Ke4
- 2.Sc6+
- 1...Ke5!
- threat
- 1.Bf5?
- threat
- 2.Ka2
- threat
- 3.Qa1#
- 2...Ke5
- 3.Qa1#
- threat
- 2.Sc6+
- 2...Kd5
- 3.Qc4#
- 3.Qb5#
- 2...Kd5
- 2.Bd6
- threat
- 3.Qd3#
- 3.Qc4#
- threat
- 2.Qd3+
- 2...Ke5
- 3.Bb2#
- 3.Qc3#
- 2...Ke5
- 2.Qc4+
- 2...Ke5
- 3.Qc3#
- 2...Ke5
- 2.Qb5
- threat
- 3.Sc6#
- 3.Bb2#
- 3.Qc5#
- 3.Qd5#
- threat
- 2.Qb1
- threat
- 3.Qe4#
- 3.Qb2#
- 2...Ke5
- 3.Qb2#
- threat
- 2.Qc1
- threat
- 3.Bb2#
- 3.Qb2#
- 3.Qc3#
- 3.Qc5#
- 2...Ke5
- 3.Qb2#
- 3.Qc3#
- threat
- 2.Ka2
- 1...Sxe6
- 2.Sc6+
- 2...Kd5
- 3.Qc4#
- 2...Kd5
- 2.Qb5
- threat
- 3.Sc6#
- 3.Bb2#
- 3.Qd5#
- threat
- 2.Sc6+
- 1...Sxg6
- 2.Sc6+
- 2...Kd5
- 3.Qc4#
- 3.Qb5#
- 2...Kd5
- 2.Sxg6
- threat
- 3.Qd3#
- 3.Qc4#
- 2...Kd5
- 3.Qc4#
- threat
- 2.Qd3+
- 2...Ke5
- 3.Bb2#
- 3.Qc3#
- 2...Ke5
- 2.Qc4+
- 2...Ke5
- 3.Qc3#
- 2...Ke5
- 2.Qb5
- threat
- 3.Sc6#
- 3.Bb2#
- 3.Qc5#
- 3.Qd5#
- threat
- 2.Qb1
- threat
- 3.Qe4#
- 3.Qb2#
- 2...Ke5
- 3.Qb2#
- threat
- 2.Sc6+
- 1...Sf6
- 2.Sc6+
- 2...Kd5
- 3.Qc4#
- 3.Qb5#
- 2...Kd5
- 2.Qd3+
- 2...Ke5
- 3.Sc6#
- 3.Bb2#
- 3.Bd6#
- 3.Qc3#
- 3.Qd6#
- 2...Ke5
- 2.Qc4+
- 2...Ke5
- 3.Qc3#
- 3.d4#
- 2...Ke5
- 2.Sc6+
- 1...Sd7
- 2.Sc6+
- 2...Kd5
- 3.Qc4#
- 2...Kd5
- 2.Qd3+
- 2...Ke5
- 3.Bb2#
- 3.Qc3#
- 2...Ke5
- 2.Qc4+
- 2...Ke5
- 3.Qc3#
- 2...Ke5
- 2.Qb5
- threat
- 3.Sc6#
- 3.Bb2#
- 3.Qd5#
- threat
- 2.Qb1
- threat
- 3.Qe4#
- 3.Qb2#
- 2...Ke5
- 3.Qb2#
- threat
- 2.Sc6+
- 1...Ke5!
- threat
- 1.Ba6?
- threat
- 2.Sc6+
- 2...Ke4
- 3.Qd3#
- 2...Kd5
- 3.Qc4#
- 2...Ke4
- 2.Bd6
- threat
- 3.Qd3#
- 3.Qc4#
- 2...Ke4
- 3.Qd3#
- 3.Qc4#
- threat
- 2.Sc6+
- 1...Ke4
- 2.Bb2
- threat
- 3.Bd3#
- 3.Bb7#
- 3.Qd3#
- 3.Qc4#
- 3.Qb1#
- 3.Qe1#
- 3.d3#
- threat
- 2.Bd6
- threat
- 3.Qd3#
- 3.Qc4#
- 2...Kd4
- 3.Qd3#
- 3.Qc4#
- threat
- 2.Bb2
- 1...Sxe6
- 2.Sc6+
- 2...Ke4
- 3.Qd3#
- 2...Kd5
- 3.Qc4#
- 2...Ke4
- 2.Bd6
- threat
- 3.Qd3#
- 3.Qc4#
- 2...Ke4
- 3.Qd3#
- threat
- 2.Sc6+
- 1...Sxg6
- 2.Sc6+
- 2...Ke4
- 3.Qd3#
- 2...Kd5
- 3.Qc4#
- 2...Ke4
- 2.Sxg6
- threat
- 3.Qd3#
- 3.Qc4#
- 2...Ke4
- 3.Qd3#
- 2...Kd5
- 3.Qc4#
- threat
- 2.Sc6+
- 1...Sf6
- 2.Sc6+
- 2...Ke4
- 3.Qd3#
- 2...Kd5
- 3.Qc4#
- 2...Ke4
- 2.Sc6+
- 1...Sd7
- 2.Sc6+
- 2...Ke4
- 3.Qd3#
- 2...Kd5
- 3.Qc4#
- 2...Ke4
- 2.Sc6+
- 1...Ke5!
- threat
- 1.Qc1?
- threat
- 2.Qc3#
- 1...Ke5
- 2.Qb2+
- 2...Kxe6
- 3.Bf5#
- 2...Kxe6
- 2.Qc3+
- 2...Kxe6
- 3.Bf5#
- 2...Kxe6
- 2.Qb2+
- 1...Kxd3!
- threat
- 1.Qe1?
- threat
- 2.Qe4#
- 1...Sf6
- 2.Bc4
- threat
- 3.Sf5#
- 3.Sc6#
- threat
- 2.Bc4
- 1...Kxd3!
- threat
- 1.Bb1?
- Keys
- 1.Qb1!
- threat
- 2.Bf5
- threat
- 3.Qe4#
- 3.Qb2#
- 2...Ke5
- 3.Qb2#
- threat
- 2.Bf5
- 1...Ke5
- 2.Qb2+
- 2...Kxe6
- 3.Bf5#
- 2...Kxe6
- 2.Qb2+
- 1...Sxe6
- 2.Sc6+
- 2...Kd5
- 3.Be4#
- 2...Kd5
- 2.Sc6+
- 1...Sf6
- 2.Bc4
- threat
- 3.Sc6#
- 2...Ke5
- 3.Sc6#
- threat
- 2.Bc4
- threat
- 1.Qb1!
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