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Botvinnik missed 34.Qf7+

Posted: Tue Apr 11, 2023 7:04 am
by Steven DuCharme
vs.Capablanca 1938 Avro :twisted:

Re: Botvinnik missed 34.Qf7+

Posted: Tue Apr 11, 2023 8:11 am
by John Upham
Steven DuCharme wrote:
Tue Apr 11, 2023 7:04 am
vs.Capablanca 1938 Avro :twisted:
According to chessgames.com:

Apr-11-23 ketchuplover: 34.Qf7+ !!!!!

Re: Botvinnik missed 34.Qf7+

Posted: Tue Apr 11, 2023 11:54 am
by John Upham
I set Stockfish something other on the position after 33...Kg8

It informs me that

34. e7 is checkmate in 23 moves

34. Qf7+ is checkmate in 25 moves

35. Qg5+ is checkmate in 25 moves

35. Qd8+ is checkmate in 26 moves

All other moves are =

I'm not entirely clear what you are claiming that nobody else has discovered.

GK discusses 34.Qf7+ as do several other commentators including KetchUpLover on chessgames.com who I assume is yourself.

Re: Botvinnik missed 34.Qf7+

Posted: Tue Apr 11, 2023 12:03 pm
by Matt Mackenzie
The actual ending to the game is rightly well regarded anyway, so who cares?

Re: Botvinnik missed 34.Qf7+

Posted: Tue Apr 11, 2023 1:57 pm
by MJMcCready
No one is except from being prone to error. How can that not be anything other than blatantly obvious?

Re: Botvinnik missed 34.Qf7+

Posted: Tue Apr 11, 2023 2:07 pm
by Matt Mackenzie
Agreed, but again does it really matter?

Its been known almost since its inception that Zukertort v Blackburne had a quicker White win than what was actually played.

But does that really detract from the timeless beauty of the original??

Re: Botvinnik missed 34.Qf7+

Posted: Wed Apr 12, 2023 2:20 am
by John Clarke
Matt Mackenzie wrote:
Tue Apr 11, 2023 2:07 pm
Agreed, but again does it really matter?

Its been known almost since its inception that Zukertort v Blackburne had a quicker White win than what was actually played.

But does that really detract from the timeless beauty of the original??
Same can be said about Paulsen v Morphy. Once a player sees a certain win, he'll nearly always go for it, and not bother to look for a quicker or more elegant one.

Re: Botvinnik missed 34.Qf7+

Posted: Wed Apr 12, 2023 8:21 am
by Nick Ivell
Along with others, I'm not bothered about speed of win.

Take K + R v K (back to our days as a beginner, which we never truly leave). The 'safe' path to victory is to use the opposition, keeping the rook well away from capture.

Then we learn there is a quicker route, using king and rook close together.

Does it matter, so long as time is not a factor, or the 50-move rule?

Aesthetics may be a factor too. It doesn't matter to me if a computer points out a quicker win.