MESON Chess Problem Database
Problem Display
PID: 11825 (8/8/1B6/3k4/3Np3/1P4Q1/4K3/8 w - - 0 1)
Ancin, Andrej
L'Italia Scacchistica, 1972
#2
5 + 2
| 2838 | Fun with Chess Miniatures | 1996 |
| 14649 | Andrej Ancin - Chess Compositions | 2008 |
| 5454 | Near Snap | 2018 |
SOLUTION
- SOUND
- Tries
- 1.Ba5?
- 1...Kxd4
- 2.Qd6#
- 1...Kc5
- 2.Qe5#
- 1...e3!
- 1...Kxd4
- 1.Qh3?
- threat
- 2.Qe6#
- 1...Kd6
- 2.Qe6#
- 1...Ke5!
- threat
- 1.Qg4?
- threat
- 2.Qe6#
- 1...Kd6
- 2.Qe6#
- 1...Ke5!
- threat
- 1.Qg8+?
- 1...Kd6
- 2.Qe6#
- 1...Ke5!
- 1...Kd6
- 1.b4?
- 1...Kc4
- 2.Qb3#
- 1...e3!
- 1...Kc4
- 1.Ba5?
- Keys
- 1.Bc7!
- threat
- 2.Qe5#
- 2.Qd6#
- 1...Kxd4
- 2.Qe5#
- 1...Kc5
- 2.Qd6#
- 1...e3
- 2.Qe5#
- threat
- 1.Bc7!
This anticipates 169376(2014)
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- Tries
- Try
- B(E);
- Vars
- K(b);P-FLIGHT,XS(D)::QAR2(C)
- K(b);P-FLIGHT::QAR2(C)
- Refutation
- P(a);
- Try
- Q(C);
- Threat
- QAB1(C)
- Vars
- K(b);P-FLIGHT::QAR1(C)
- Refutation
- K(b);P-FLIGHT
- Try
- Q(C);
- Threat
- QAB1(C)
- Vars
- K(b);P-FLIGHT::QAR1(C)
- Refutation
- K(b);P-FLIGHT
- Try
- Q(C);CHECK
- Vars
- K(b);P-FLIGHT::QAR1(C)
- Refutation
- K(b);P-FLIGHT
- Try
- P(B);
- Vars
- K(b);S_FLIGHT::QAB1(C)
- Refutation
- P(a);
- Try
- Actual
- B(E);
- Threat
- DUALS(2)
- Vars
- K(b);P-FLIGHT,XS(D)::QAB1(C)
- K(b);P-FLIGHT::QAB1(C)
- P(a);::QAR1(C)
Developed and maintained by Brian Stephenson.
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