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#126 2013-10-28 05:58:23

anonimnystefy
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Re: Correspondence Chess

Actually,  it is a mate in any possible play, so...


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#127 2013-10-28 06:01:11

bobbym
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Re: Correspondence Chess

Yes, it is mate in 2. The position was unavoidable.


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#128 2013-10-29 01:17:21

Agnishom
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Re: Correspondence Chess

Okay, congrats again


'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.'
'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'
'Humanity is still kept intact. It remains within.' -Alokananda

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#129 2013-10-29 01:21:27

bobbym
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Re: Correspondence Chess

It was a very interesting game. Thank you.


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#130 2013-10-29 02:20:06

Agnishom
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From: The Complex Plane
Registered: 2011-01-29
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Re: Correspondence Chess

You're welcome.

Because you said that your old age does not allow you to play blindfold chess, how did you visualise the moves here?


'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.'
'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'
'Humanity is still kept intact. It remains within.' -Alokananda

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#131 2013-10-29 02:22:30

bobbym
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Re: Correspondence Chess

I used a board and pieces just like everyone else.


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#132 2013-10-29 02:37:30

anonimnystefy
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Re: Correspondence Chess

How much do openings affect the game?


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

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#133 2013-10-29 02:39:45

bobbym
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Re: Correspondence Chess

The opening is an extremely important part of the game but no more important than any other.


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#134 2013-10-29 02:45:11

anonimnystefy
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Re: Correspondence Chess

Well, which openings are among the most often used?


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

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#135 2013-10-29 02:47:56

bobbym
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Re: Correspondence Chess

The Sicilian defence, Ruy Lopez, Kinds Indian defence, Gruenfeld defence have always been mainstays.

But you are often better off playing something that is better suited to your style then to what everyone else plays. Also picking offbeat openings can result in confusing the opponent.


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#136 2013-10-29 02:55:01

anonimnystefy
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Re: Correspondence Chess

Yes, I read about Kasparovski using an a3 opening against a computer to confuse it.

I thought about using a fianchetto opening, but it seems too weak.

Last edited by anonimnystefy (2013-10-29 02:56:59)


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

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#137 2013-10-29 03:00:01

bobbym
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Re: Correspondence Chess

The Kings Indian Attack is a fianchetto type opening that was used by many strong players. It is not weak, it is just not fast.


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#138 2013-10-29 03:07:08

anonimnystefy
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Re: Correspondence Chess

Isn't that 1. Nf3 2.g3?


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

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#139 2013-10-29 03:09:57

bobbym
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Re: Correspondence Chess

That is right, followed by Bg2 and 0-0. Great for producing heavy maneuvering and easy to play. Favorite of the great Tigran Petrosian.


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#140 2013-10-29 03:30:28

anonimnystefy
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Re: Correspondence Chess

Hm, I like that one.

Why is Sicilian defense good against that opening?


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

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#141 2013-10-29 03:35:35

bobbym
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Re: Correspondence Chess

The Sicilian defense is the most popular response against 1e4, not against the KIA.


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

Online

#142 2013-10-29 03:58:08

anonimnystefy
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Registered: 2011-05-23
Posts: 15,526

Re: Correspondence Chess

Yes, but, you can begin KIA with 1e4.


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

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#143 2013-10-29 04:00:40

bobbym
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Re: Correspondence Chess

You can transpose into a Kings Indian reversed but it is a trifle limited to do it that way.


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#144 2013-10-29 04:11:50

anonimnystefy
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Re: Correspondence Chess

Hm, but why is Sicilian so strong against KIA?


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

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#145 2013-10-29 04:13:07

bobbym
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Re: Correspondence Chess

It isn't, it is a good choice for aggressive players against 1e4. The KIA is not 1e4.


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

Online

#146 2013-10-29 04:16:21

anonimnystefy
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Re: Correspondence Chess

Sorry, why is it good against 1e4?


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

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#147 2013-10-29 04:23:26

bobbym
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Re: Correspondence Chess

It creates an unbalanced position as opposed to 1e4, e5. The play leads to great complication in an open position where one side will win. The chances generally favor white but black has lots of counterplay. In other openings black has a more solid but more timid position.


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

Online

#148 2013-10-29 07:49:27

anonimnystefy
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Posts: 15,526

Re: Correspondence Chess

1. e4


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

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#149 2013-10-29 07:56:52

bobbym
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Re: Correspondence Chess

1. e4 c5


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#150 2013-10-29 08:25:06

anonimnystefy
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From: The Foundation
Registered: 2011-05-23
Posts: 15,526

Re: Correspondence Chess

1. e4 c5
2. d3


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

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