Proof Game

c0lefalk

What?

Posers and Puzzles

02 Apr 08

c0lefalk

What?

Who Wants To Know?

Joined: 08 Oct 07
Moves: 9686

02 Apr 08

1 edit

(Position after White's 11th move. Please PM me when you have the solution.)

David113

Joined: 25 Aug 06
Moves: 0

02 Apr 08

Please check again if there is no mistake in the diagram or in the stipulation...

c0lefalk

What?

Who Wants To Know?

Joined: 08 Oct 07
Moves: 9686

03 Apr 08

Yeah, I meant after the 15th move, sorry.

David113

Joined: 25 Aug 06
Moves: 0

03 Apr 08

Originally posted by c0lefalk
Yeah, I meant after the 15th move, sorry.

Wrong again:'(
In that case there are many many solutions...

SwissGambit

Caninus Interruptus

2014.05.01

Joined: 11 Apr 07
Moves: 92274

03 Apr 08

Originally posted by c0lefalk
Yeah, I meant after the 15th move, sorry.

1. d4 c5 2. Nf3 cxd4 3. Qxd4 Qb6 4. a4 Qxb2 5. c3 Qxb1 6. Ra3 Qd3 7. e4
Qxf3 8. Be2 d6 9. Qxd6 Nf6 10. Qxf6 Bg4 11. Bxf3 Bxf3 12. Qd4 Nc6 13. Qc4
Rc8 14. h3 Rd8 15. e5

Obviously the move order [and many of the moves themselves] are not forced.