Two Knights trap

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N0S0UP4Y0U wrote:
Justs99171 wrote:
Lasker1900 wrote:

My source is the Chessbase Big Database 2014, searching for all games between 1995 and 2015 where both players were rated at least 2350 FIDE. There were only 12 games and White scores 10.5 - 2.5

I then did a search of all games since 1980 where both players are 2300 FIDE or above and White chooses 5.Bxf7+ I found 19 games, and Black did a bit better but White still scores +11 -4 = 4  or 13 - 6

The statistical databases have more practical value as they indicate how humans perform against other humans, but on a scientific level, it's irrelevant.

I agree that 5.Bxf7+ is superior to 5.Nxf7 and it's 5.Nxf7 that has actually been worked out to checkmate or draw in most lines.

What BS -- after 5.Nxf7 Bxf2+ 6.Kf1 White currently stands at +1.5 according to Komodo 9.2 at depth 35.  So you are "arguing with my sources".  It's also still giving White a small edge in the 6.Kxf2 line but never mind that.   In the 6.Kf1 line it is only looking at 6...Qe7 7.Nxh8 Bb6, and not 7...d5.  After letting it go all day and posting it's results as to White's 6th move(s), I will let it analyze Black alternatives at move 7 in the 6.Kf1 line overnight.

And most people don't "chicken out" and not play 4.Ng5, or if they do it's not because of the crap-tastic Traxler -- it's because Black is fine after 4...d5 5.exd5 Na5.  In engines-on correspondence against the Traxler, giving the 3 variations 5.Bxf7+, 5.Nxf7 Bxf2+ 6.Kf1 and 5.Nxf7 Bxf2+ 6.Kxf2, I bet I could score 2.5-0.5 as White.

I never said or insinuated that anybody plays an alternative to 4.Ng5 because they want to avoid the Traxler. I don't even play the Traxler my self!!!

It's rare that someone plays 4.Ng5 against me and most of the time I get 4.d3 or 4.Nc3 ...I've had to play against the Max Lange Attack one time and I usually don't even meet 1.e4 with 1 ... e5. I play the Sicilian.

I checked both chess.com and chessgames.com and 4.d3 is played more than twice as much as 4.Ng5 ...

I have never played the Traxler over the board.

Avatar of N0S0UP4Y0U
Justs99171 wrote:
N0S0UP4Y0U wrote:
Justs99171 wrote:
Lasker1900 wrote:

My source is the Chessbase Big Database 2014, searching for all games between 1995 and 2015 where both players were rated at least 2350 FIDE. There were only 12 games and White scores 10.5 - 2.5

I then did a search of all games since 1980 where both players are 2300 FIDE or above and White chooses 5.Bxf7+ I found 19 games, and Black did a bit better but White still scores +11 -4 = 4  or 13 - 6

The statistical databases have more practical value as they indicate how humans perform against other humans, but on a scientific level, it's irrelevant.

I agree that 5.Bxf7+ is superior to 5.Nxf7 and it's 5.Nxf7 that has actually been worked out to checkmate or draw in most lines.

What BS -- after 5.Nxf7 Bxf2+ 6.Kf1 White currently stands at +1.5 according to Komodo 9.2 at depth 35.  So you are "arguing with my sources".  It's also still giving White a small edge in the 6.Kxf2 line but never mind that.   In the 6.Kf1 line it is only looking at 6...Qe7 7.Nxh8 Bb6, and not 7...d5.  After letting it go all day and posting it's results as to White's 6th move(s), I will let it analyze Black alternatives at move 7 in the 6.Kf1 line overnight.

And most people don't "chicken out" and not play 4.Ng5, or if they do it's not because of the crap-tastic Traxler -- it's because Black is fine after 4...d5 5.exd5 Na5.  In engines-on correspondence against the Traxler, giving the 3 variations 5.Bxf7+, 5.Nxf7 Bxf2+ 6.Kf1 and 5.Nxf7 Bxf2+ 6.Kxf2, I bet I could score 2.5-0.5 as White.

I never said or insinuated that anybody plays an alternative to 4.Ng5 because they want to avoid the Traxler. I don't even play the Traxler my self!!!

It's rare that someone plays 4.Ng5 against me and most of the time I get 4.d3 or 4.Nc3 ...I've had to play against the Max Lange Attack one time and I usually don't even meet 1.e4 with 1 ... e5. I play the Sicilian.

I checked both chess.com and chessgames.com and 4.d3 is played more than twice as much as 4.Ng5 ...

I have never played the Traxler over the board.

You obviously can't even remember what you've written in the last hour or two.  Including that the Traxler has been worked out to a draw and that it's the reason why GMs avoid 4.Ng5.

Did you hit your head or something when you were younger?  Or maybe just earlier this morning?

Avatar of N0S0UP4Y0U
Lasker1900 wrote:

Isn't it amazing how on the internet almost every single topic thread eventually winds up with two people exchanging insults?

Yeah well I'm going to get back to posting actual analysis in the long run, but I hate it when patzers run around saying idiotic things like "GMs avoid (insert crappy opening here) because it's been worked out to a draw"

Avatar of Justs99171
N0S0UP4Y0U wrote:
Justs99171 wrote:
N0S0UP4Y0U wrote:
Justs99171 wrote:
N0S0UP4Y0U wrote:
Justs99171 wrote:
N0S0UP4Y0U wrote:
Justs99171 wrote:
Lasker1900 wrote:

As I said, the last 20 years have been catastrophic for Black in the Traxler

GMs don't play it because it's mostly been worked out to a draw. I have a good book on it by Jan Pinski. However, the software he used is probably obsolete. Someone could probably revise it with a more up to date engine.

In statistical databases, black is doing beyond fantastic.

The Traxler HAS NOT been worked out to a draw.  And you'll find a lot of crappy openings that seem to do well in databases because the players themselves are crappy.  Or the stronger of the two will be counting on his opponent not knowing what to do.  I've looked at some of the games -- they feature IM's playing against complete nobody's.  The only thing I'm impressed with is Beliavsky's handling of the Black side of 5.Bxf7+

I played in a two or three Two Knight's Defense tournaments here at chess.com, and when I had time, I used one of my books. I didn't lose any of the games where I used my books and I never even got to the point where I had to make a move that wasn't in the book. So I checked all these lines, and most of them ended in checkmate for black, drawn by perpetual check, equal, or better for black.

Dude, you're a 1500 player, so your experience really isn't worth a lot compared to GM's (and I've mentioned Beliavsky a couple of times now).  Ok, so I've only been 1900+ OTB and 2000+ correspondence which only makes me a couple of classes stronger, but right here in this very thread IM Poucin agreed with me about a different line.

The Traxler is not a forced draw, especially not the 5.Bxf7+ line.  Top GM's DO NOT avoid the Traxler -- Nakamura played 4.Ng5 a few years ago.  I tried the Traxler when I was 12 years old or something.  I also tried the Scandinavian.  Then I grew up.

Hey dude, you're an absolute F______G IDIOT! You're also a 1500 player!

This is the problem. I didn't at any point ever state my "1500" opinion. I cited sources: books and statistical databases. I gave you the authors name, the book, the chapter and page number as well as two web sites. You're not arguing with me. You're arguing with the sources I listed.

Also, I'm not a 1500 rated player. My deflated chess.com blitz rating is usually over 1700.

Dude your USCF rating is 1500-something -- mine has been 1900+ (and 2000+ at correspondence).  If you're just looking at my chess.com games, my rating hasn't had a real opportunity to go up because I've played about a half dozen games.

Even if I were a 1500 player, I'm not the 1500 player running around saying idiotic things like GMs avoid the Traxler because it's a forced draw.

My 1500 rating is 1500 because I quit playing in 2002.

It doesn't matter, anyway. You have not undermined my credibility and my credibility is not what is being questioned. The way you're behaving is like an uneducated degenerate. Don't attack me. Attack my points. Check my sources. It's not like I analyzed this position, came to a conclusion, and then started arguing. As I said before and I will say again, I listed my sources.

Also, every single peak rating of mine here at chess.com is higher than yours.

GMs probably avoid the Traxler because they don't want to play each other's software. I doubt that in the past 15 years, any human has come up with a novelty in all of the Two Knight's Defense. It's just a memorization contest.

Again all BS.  So you haven't played since 2002 - fine.  But again, my chess.com ratings are all because I've played a mere handful of games.  I told you this but you didn't bother to check, so here's the bloody screenshot:

 

Finally as to the 2-Knights/Traxler, we can just end at your quote: "GMs probably" because this just shows that it's mere speculation on your part.

All BS? No.

It's a fact that attacking me does not undermine Jan Pinski's book, the chessgames.com statistical database, or the database here at chess.com. Attacking me does not determine whether or not a chess position is playable for black.

Also, your USCF rating does not matter. Anybody with a rating over 800 can Komodo to analyze a position.

You are a moron. I never even insisted that my sources were correct. I said that Jan Pinksi used Fritz 8, which is obsolete, and that the book was published in 2003 and noted that I should probably be referring to a more up to date work on the subject.

Please go else where with your uneducated and angry idiot behavior.

Avatar of Justs99171
N0S0UP4Y0U wrote:
Justs99171 wrote:
N0S0UP4Y0U wrote:
Justs99171 wrote:
Lasker1900 wrote:

My source is the Chessbase Big Database 2014, searching for all games between 1995 and 2015 where both players were rated at least 2350 FIDE. There were only 12 games and White scores 10.5 - 2.5

I then did a search of all games since 1980 where both players are 2300 FIDE or above and White chooses 5.Bxf7+ I found 19 games, and Black did a bit better but White still scores +11 -4 = 4  or 13 - 6

The statistical databases have more practical value as they indicate how humans perform against other humans, but on a scientific level, it's irrelevant.

I agree that 5.Bxf7+ is superior to 5.Nxf7 and it's 5.Nxf7 that has actually been worked out to checkmate or draw in most lines.

What BS -- after 5.Nxf7 Bxf2+ 6.Kf1 White currently stands at +1.5 according to Komodo 9.2 at depth 35.  So you are "arguing with my sources".  It's also still giving White a small edge in the 6.Kxf2 line but never mind that.   In the 6.Kf1 line it is only looking at 6...Qe7 7.Nxh8 Bb6, and not 7...d5.  After letting it go all day and posting it's results as to White's 6th move(s), I will let it analyze Black alternatives at move 7 in the 6.Kf1 line overnight.

And most people don't "chicken out" and not play 4.Ng5, or if they do it's not because of the crap-tastic Traxler -- it's because Black is fine after 4...d5 5.exd5 Na5.  In engines-on correspondence against the Traxler, giving the 3 variations 5.Bxf7+, 5.Nxf7 Bxf2+ 6.Kf1 and 5.Nxf7 Bxf2+ 6.Kxf2, I bet I could score 2.5-0.5 as White.

I never said or insinuated that anybody plays an alternative to 4.Ng5 because they want to avoid the Traxler. I don't even play the Traxler my self!!!

It's rare that someone plays 4.Ng5 against me and most of the time I get 4.d3 or 4.Nc3 ...I've had to play against the Max Lange Attack one time and I usually don't even meet 1.e4 with 1 ... e5. I play the Sicilian.

I checked both chess.com and chessgames.com and 4.d3 is played more than twice as much as 4.Ng5 ...

I have never played the Traxler over the board.

You obviously can't even remember what you've written in the last hour or two.  Including that the Traxler has been worked out to a draw and that it's the reason why GMs avoid 4.Ng5.

Did you hit your head or something when you were younger?  Or maybe just earlier this morning?

I did say that the Traxler has MOSTLY been worked out to a draw. Later I clarified that it's the 5.Nxf7 line that is good for black and I cited statistics from the chessgames.com and chess.com database for the 5.Bxf7 line.

Apparently you're illiterate and you rereading doesn't help you.

Avatar of batgirl

I'm not convinced there is any definitive answer to Bxf7 over Nxf7.  They lead to entirely different games. There's certainly nothing in any of this to get all bent out of shape over (a sure way to get this thread locked).

This brief Chessbase article by GM Boris Alterman (http://en.chessbase.com/post/the-traxler-counter-attack-play-5-bxf7-) recommends Bxf7 but also goes on to say that "At first sight White is supposed to be fine. He is a pawn up, and Black’s king has lost the right to castle. Many would think that White should have a better position, and it’s not so clear what kind of compensation Black has."

NIC, in a far more extensive artilce by Maarten de Zeeuw (https://www.newinchess.com/Yearbook/pdf/YB65_137.pdf), claims 5. Bxf7  "in practice [is] much more popular than 5.Nf7, but hardly more effective; and analytically clearly inferior."  elaborating,  "White has an extra pawn, and Black's king is in an unusual place. But Black's compensation is significant. He has a half-open f-file, with pressure on pawn f2 and on White's king's knight after its likely return to f3, and an open diagonal e8-h5 which he can exploit with the manoeuvre Qe8-g6/h5,  already harmoniously prepared by 5...Ke7. Black has a lead in development (White's king's bishop played three times,  his king's knight twice), which dooms White effforts to open up the position early, whereas Black can mobilise  all  of  his  pieces  harmoniously. The development of Bc8 to g4 will either expose the lack of space of White's queen,  or
bring about a pin of Nf3 which will be nasty,  especially after White has prematurely castled kingside so that he can hardly afford the capture g2xf3. If White castles kingside early, Black has many thematic  (pseudo-)sacrifices, which will be explored in the Game Section.
Given these troubles, White cannot count on an automatic win at all."

I had explored the earlier history of the Traxler/Wilkes-Barre in two parts below:
http://www.chess.com/article/view/a-walk-on-the-wild-side
http://www.chess.com/article/view/a-walk-on-the-wild-side-part-ii

Avatar of batgirl

One point- nesting multiple quotes and thereby creating impossibly long comments is counterproductive since it alienates potential readers and makes the entire argument too much trouble to follow.

Avatar of Justs99171

ok I see that on page 2, I did say that it was all worked out to a draw. At  the bottom of the page I said "mostly" worked out, etc..

For some reason I had that one line stuck in my head (5.Nxf7)

Two Knight's Defense is best for blitz chess or against weaker opponents.

The Max Lange Attack is better for white.

All this is still essential study material for developing players. It's one thing to say this is bad for black and another to go beat someone in these lines with either color.

Avatar of Justs99171
batgirl wrote:

One point- nesting multiple quotes and thereby creating impossibly long comments is counterproductive since it alienates potential readers and makes the entire argument too much trouble to follow.

Sorry but you also missed the point.

How are you going to respond if someone tells you that you're not a strong enough player and that your opinion doesn't matter?

You just subjected your self to this kind of attack, just as I did.

It was beyond my imagination that some angry and uneducated degenerate would bring up my rating when I was citing a book.

I never at any point gave my opinion, yet I was told it has no value.

Avatar of N0S0UP4Y0U
batgirl wrote:

One point- nesting multiple quotes and thereby creating impossibly long comments is counterproductive since it alienates potential readers and makes the entire argument too much trouble to follow.

Thanks for the material.  I did say I'd done some research and found that Beliavsky drew Karpov and beat Anand as Black against 5.Bxf7.  If things are as problematic as some of your material suggests, White's best may be 5.Nxf7 Bxf2+ 6.Kf1 -- Komodo 9.2 still has it at +1.5 at depth 36

Avatar of N0S0UP4Y0U
Justs99171 wrote:

I never at any point gave my opinion

Pure delusion

Avatar of Justs99171
N0S0UP4Y0U wrote:
Justs99171 wrote:

I never at any point gave my opinion

Pure delusion

Did you ride the little bus?

Avatar of batgirl

Actually, I miss a lot of points and I'm not knowledgeable enough that my own opinion matters in analytical discussions. So, I just present that which I do know, that which I can document and, then, whatever someone else thinks or spouts out is pretty much irrelevant to me, other than the reasoning or documentaion behind it all.  But nesting quoted comments is a sure-fire way to get people NOT to read what you write.

Avatar of Justs99171
batgirl wrote:

Actually, I miss a lot of points and I'm not knowledgeable enough that my own opinion matters in analytical discussions. So, I just present that which I do know, that which I can document and, then, whatever someone else thinks or spouts out is pretty much irrelevant to me, other than the reasoning or documentaion behind it all.  But nesting quoted comments is a sure-fire way to get people NOT to read what you write.

I didn't do any different than you. That's what is so offensive. I made a claim, based on resources that I own or could cite, then I cited my sources. I was still attacked.

Never at any point did I offer an opinion on the Two Knight's Defense.

Avatar of N0S0UP4Y0U
batgirl wrote:

Actually, I miss a lot of points and I'm not knowledgeable enough that my own opinion matters in analytical discussions. So, I just present that which I do know, that which I can document and, then, whatever someone else thinks or spouts out is pretty much irrelevant to me, other than the reasoning or documentaion behind it all.  But nesting quoted comments is a sure-fire way to get people NOT to read what you write.

I will probably post my Komodo analysis in a new thread, but one advantage of the nested quotes is somebody cannot redact their own posts, for instance so it looks like they haven't spewed opinions after they've said "I never at any point gave my opinion"

Avatar of N0S0UP4Y0U
Justs99171 wrote:
batgirl wrote:

Actually, I miss a lot of points and I'm not knowledgeable enough that my own opinion matters in analytical discussions. So, I just present that which I do know, that which I can document and, then, whatever someone else thinks or spouts out is pretty much irrelevant to me, other than the reasoning or documentaion behind it all.  But nesting quoted comments is a sure-fire way to get people NOT to read what you write.

I didn't do any different than you. That's what is so offensive. I made a claim, based on resources that I own or could cite, then I cited my sources. I was still attacked.

Never at any point did I offer an opinion on the Two Knight's Defense.

You most certainly did offer opinions.  Here's one, very bottom of page two:

"GMs don't play it because it's mostly been worked out to a draw."

That's an opinion -- you have no way of knowing that it's true.

Avatar of Justs99171
N0S0UP4Y0U wrote:
Justs99171 wrote:
batgirl wrote:

Actually, I miss a lot of points and I'm not knowledgeable enough that my own opinion matters in analytical discussions. So, I just present that which I do know, that which I can document and, then, whatever someone else thinks or spouts out is pretty much irrelevant to me, other than the reasoning or documentaion behind it all.  But nesting quoted comments is a sure-fire way to get people NOT to read what you write.

I didn't do any different than you. That's what is so offensive. I made a claim, based on resources that I own or could cite, then I cited my sources. I was still attacked.

Never at any point did I offer an opinion on the Two Knight's Defense.

You most certainly did offer opinions.  Here's one, very bottom of page two:

"GMs don't play it because it's mostly been worked out to a draw."

That's an opinion -- you have no way of knowing that it's true.

That isn't what I said. I said GMs PROBABLY don't play it because blah blah blah

You quoted me on this already. Now you've edited it. That also isn't an opinion. You first described it as suspicion and that's more accurate.

I don't know why GMs don't play it. However, opinions are not right or wrong. My SUSPICION is either right or wrong.

Avatar of Justs99171

Sorry ... you said "speculation."

Avatar of N0S0UP4Y0U
Justs99171 wrote:
N0S0UP4Y0U wrote:
Justs99171 wrote:
batgirl wrote:

Actually, I miss a lot of points and I'm not knowledgeable enough that my own opinion matters in analytical discussions. So, I just present that which I do know, that which I can document and, then, whatever someone else thinks or spouts out is pretty much irrelevant to me, other than the reasoning or documentaion behind it all.  But nesting quoted comments is a sure-fire way to get people NOT to read what you write.

I didn't do any different than you. That's what is so offensive. I made a claim, based on resources that I own or could cite, then I cited my sources. I was still attacked.

Never at any point did I offer an opinion on the Two Knight's Defense.

You most certainly did offer opinions.  Here's one, very bottom of page two:

"GMs don't play it because it's mostly been worked out to a draw."

That's an opinion -- you have no way of knowing that it's true.

That isn't what I said. I said GMs PROBABLY don't play it because blah blah blah

You quoted me on this already. Now you've edited it. That also isn't an opinion. You first described it as suspicion and that's more accurate.

I don't know why GMs don't play it. However, opinions are not right or wrong. My SUSPICION is either right or wrong.

I have not edited it and you are now apparently redacting your comments.  You are a real piece of work.

Avatar of batgirl
N0S0UP4Y0U wrote:

but one advantage of the nested quotes is somebody cannot redact their own posts, for instance so it looks like they haven't spewed opinions after they've said "I never at any point gave my opinion"

I understand the partial rationale.  The disadvantage is that at some point nobody, other that the two people arguing virulently perhaps, cares to wallow through all that repetition. In that case, the discussion could have been carried out more effectively via private messaging.  Part of any forum discussion, in my opinion for what that's worth, should not just to be convincing but also to be reasonably readable.