Tell me how you refute the Latvian Gambit

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jcidus
Wilsons_World escribió:
jcidus wrote:
Wilsons_World escribió:

Sure mate. friday afternoon?

Tell me the exact time because we might be in different countries.

Also, how many games do you want to play at each time control, 1+0 and 3+0?

Or how many games do you think are enough to reach a conclusion?

Aussie time on a Friday afternoon.

Best of 5 for each time mode?

( 5 bullet games, 5 blitz games, 5 rapid games?)

In Australia, there are several time zones, so just tell me what time it is in London so I can get an idea. From what I’m seeing, it doesn’t work for me because it’s 9 AM in London, and I’m not available at that time.

Find another day instead, and make sure it’s in the afternoon or evening in London—at least from 3 PM (London time) onwards.

Regarding the games, we could play three mini matches.

Whoever reaches 5 points wins the match for both 1+0 and 3+0.

For example, the 3+0 match could end with a score of 5-3, and the same for Bullet—the first to reach 5 points wins the match.

If there’s a tie, it stays that way—no tiebreaks, no complications.

I don’t really trust Rapid; it’s not that I’m afraid to play 10+0, but it just takes too long.

Besides, the point here is to prove what works in Blitz and Bullet.

If you want, the third mini match can be 5+0, with the first to reach 5 points winning.

i am black pieces in all the games and we play all the time latvian gambit

jcidus

It’s going to be complicated, so I think it’s better if we just play the match as I originally suggested, alternating colors, with rating, etc.

Even if we only play the Latvian Gambit in 50% of the games, it’s more practical because the system doesn’t allow forcing the same color.

jcidus

Well, I think it is possible to challenge by colors, but you have to add me as a "follower" or "friend." So it seems that you can challenge by colors.

 

Wilsons_World

9pm london time

saturday or sunday

(Do whatever you want with the games)

jcidus
Wilsons_World escribió:

9pm london time

saturday or sunday

(Do whatever you want with the games)

OK SUNDAY then

Wilsons_World
jcidus wrote:
Wilsons_World escribió:

9pm london time

saturday or sunday

(Do whatever you want with the games)

OK SUNDAY then

Yep

jcidus
There is a critical line in the Latvian Gambit that is little known to Black and also not well-known to White.
 
The line is 1. e4 e5 2 Nf3 f5 3 Nxe5 Qf6 4 d4 d6 5 Nd3!? fxe4 6. Nf4! 
 
White can achieve a very good position if Black is unfamiliar with the theory of this line, which is quite likely since it is not played often and is more annoying and surprising. Grandmaster Avetik Grigoryan accurately recommended it in his article : 
 

I am going to propose two solutions against the critical move d5 and the other important move c4.

Against d5, I recommend Qe5!!. The key is to keep the queen very active in the center while also threatening g5 to drive away the strange and annoying knight from f4.

One of White’s ideas is that Black’s queen becomes too passive on f7 in the Latvian Gambit. Additionally, as mentioned in the article, Black’s e4 pawn remains very weak. So, the solution seems to be Qe5!!.

 
 
Against c4, I recommend a pawn sacrifice to develop the pieces quickly

Strayaningen
 
 

You had 13. dxc5 in this position but I don't see why I would oblige you like that. I don't see where your counterplay is coming from next. You are welcome to try to recover the pawn with a pawn-grabbing adventure on b2 if you really think that looks like a good time, or you're welcome to take on d4 and give me a very pleasant choice between recapturing with the queen or bishop. If you do nothing, I'll just play Qd2 next, maybe Kh1, maybe rooks to the middle, and open the position when I'm ready to open it. Also in the air is Na4 and just taking another pawn on c5 if that ever seems like the best plan.

jcidus
Strayaningen escribió:
 
 

You had 13. dxc5 in this position but I don't see why I would oblige you like that. I don't see where your counterplay is coming from next. You are welcome to try to recover the pawn with a pawn-grabbing adventure on b2 if you really think that looks like a good time, or you're welcome to take on d4 and give me a very pleasant choice between recapturing with the queen or bishop. If you do nothing, I'll just play Qd2 next, maybe Kh1, maybe rooks to the middle, and open the position when I'm ready to open it. Also in the air is Na4 and just taking another pawn on c5 if that ever seems like the best plan.

It's not the end of the world, you can play Bf5 and after Qd2, capture on d4

Strayaningen

Easy when you just have White repeatedly fail to play the engine move and Black always play it I guess.

jcidus
Strayaningen escribió:

Easy when you just have White repeatedly fail to play the engine move and Black always play it I guess.

Your move 13. Be3 seems to be the best according to the engine, but a human might hesitate to play it because it leaves the b2 pawn hanging.

I've always known from studying this variation that this pawn cannot be taken, and that Be3 is very playable.

But I’m not really sure what you expect White to do.

If White plays perfectly, they will obviously maintain their extra pawn.

The question is whether that will be enough to win in the endgame.

Maybe it will, but we are assuming that both sides play their best moves.

In that sense, I don’t think this line is the most critical for White.

In fact, I consider the other line with 7. Ne3 to be stronger.

You know what happens? In manuals against the Latvian Gambit, 7. f3 was always recommended because it was assumed that Black would play 7 . . . exf3 and try to trade queens with Qg4.

When I first started playing the Latvian Gambit, that exf3 line completely discouraged me from playing it because I saw no compensation for Black. Once the queens are traded, Black is left in a very passive position without any counterplay

it’s as if exf3 goes against the very spirit of the Latvian Gambit.

So there are only two alternatives: either Black plays 7... Be7 or 7... Nc6.

7..Nf6?! is refuted with perfect play

The forum user pfren always recommended the Nc6 line. I personally prefer Be7, although I recognize that in practice, Nc6 has given me better results because White tends to make more mistakes.

In practical play, I am more concerned about the 8. fxe4 line for Black than the 8. Nxe4 line you showed. In fact, if you search ChessBase, there's a game of mine with that line . I played it in an official event in my city, and in that game, my opponent played your 8. Nxe4 variation.

RalphHayward

This is somewhat off topic: it's not an attempted refutation for White so much as asking what you @jcidus make of a line. It was given in MCO12; attributed to Gunderam with the final position assessed as unclear. I now suspect that an early d4 by White blows it out of the water, but just wondered whether a Seriously Good Player might see anything in it I've missed. It goes...

I have a sentimental fondness for it because when I was very young it led to my first ever successful competitive Queen sacrifice in the following howlingly inaccurate game...

Is it as bad as I now believe it to be...?

SacrificeEnPassanter
I don’t play e4. I play d4.
jcidus
RalphHayward escribió:

This is somewhat off topic: it's not an attempted refutation for White so much as asking what you @jcidus make of a line. It was given in MCO12; attributed to Gunderam with the final position assessed as unclear. I now suspect that an early d4 by White blows it out of the water, but just wondered whether a Seriously Good Player might see anything in it I've missed. It goes...

I have a sentimental fondness for it because when I was very young it led to my first ever successful competitive Queen sacrifice in the following howlingly inaccurate game...

Is it as bad as I now believe it to be.

I didn’t know that line, it looks interesting, although now that I’ve looked at it a bit, it doesn’t convince me.

That Qe7 you mentioned in certain lines, Black has to memorize that move if they don’t want to be worse. It’s a critical move. I’ll give this example to illustrate:

To be honest, against 3. exf5 I’ve always played the main line with 3... e4. It always seemed the most natural to me, and knowing it was the right one, why complicate things? There was another very well-known line with 3... Bc5, which I think has been refuted (although it's a bit of a trap line), but I’ve never even considered playing any other moves in that line you're showing with exf5.

Your Queen sacrifice game was a very nice one your opponent's mistake seems to have been playing that Bb5, which lets you gain a tempo with c6. Yes, d4 does seem to be the refutation, but it would need more analysis maybe the line is playable even in the theoretically most precise line for White.

jcidus
SacrificeEnPassanter escribió:
I don’t play e4. I play d4.

I also play d4 sometimes

I like playing systems like the Colle-Zukertort and the London.

In fact, when I started playing chess tournaments, my natural move was 1. d4 because the chess program I used to practice with, "FX Chess," liked to play that setup, and I used to imitate it.