Master Class | King's Indian Defense | Chess Speedrun | Grandmaster Naroditsky

Summary

In this chess tutorial, the speaker dissects a game involving the King's Indian/Grunfeld defense, focusing on strategic pawn breaks and piece development. They critique Bishop d3 as an inaccuracy, advocating for consistent planning towards e5 or c5. The video illustrates how to exploit white's weaknesses post-castle, highlighting the importance of piece coordination and prophylactic play. The analysis concludes with a discussion on the Armenian variation and the London System, offering viewers insights into advanced middlegame play.

Takeaways

• 😀 The video discusses chess strategies, focusing on the King's Indian and Grunfeld defense, emphasizing the importance of pawn breaks and bishop fianchetto.
• 🏆 A key decision for players is whether to play d5 or d6, with the latter being more favored in the King's Indian setup.
• 👑 After castling, the video suggests considering pawn advances to e5 or c5, with each option requiring consistent follow-up moves.
• 🐘 Bishop d3 is highlighted as an inaccuracy because it can lead to a forkable position and potential loss of tempo for White.
• 🔍 The video advises on how to prepare for e5, including making flexible developing moves and considering prophylactic play to counter White's threats.
• 🚀 The concept of 'tempo' is important, as gaining it can be crucial in chess, and the video provides examples of how to achieve this.
• 👥 The video emphasizes the importance of piece coordination and development, suggesting moves like Nc6 and e5 to achieve a harmonious position.
• 🛡 The discussion includes the idea of playing prophylactically to prevent opponent's plans, such as White's potential play on the e4 square.
• 🎯 The video provides a detailed analysis of a game, pointing out specific moves that lead to an advantage or blunders that cost material.
• ♟️ The video concludes with advice on how to continue playing from equal positions, suggesting moves like h6 and considering the implications of various pawn structures.

Q & A

What is the main decision a King's Indian/Grunfeld player has to make after playing d6?

The main decision is whether to orient the play towards e5 or c5, as both pawn breaks represent viable systems, but consistency is key.

Why is the move bishop d3 considered an inaccuracy in the context of the game?

Bishop d3 is considered an inaccuracy because it puts the bishop in a forkable position, potentially allowing white's e4 pawn to become a problem if not careful.

What is the strategic reason behind playing h6 in the given position?

Playing h6 has no drawbacks and is used to probe white's intentions. It prepares for the possibility of playing g5 without immediately committing to it.

What is the potential issue with the move g5 in the King's Indian Defense?

The move g5 creates weaknesses on the king's side, and the decision to play it should be based on whether the pin from white is annoying enough to warrant such a weakening.

Why is bishop e6 considered a safe and harmonious move for the bishop in this context?

Bishop e6 is considered safe because it avoids the potential pin on the f5 square and does not lead to an immediate trade that would weaken black's pawn structure.

What is the rationale behind the move knight to d5 after white plays bishop g3?

Knight to d5 is a strategic move that puts the knight on a well-protected square, preparing for the pawn break f5 and making it difficult for white to stop the pawn rush on the king's side.

How does the move f5 affect the position of the knight on e4?

The move f5 can make the knight on e4 poorly placed as it becomes susceptible to attacks and can be driven away, potentially leading to a loss of tempo or material for white.

What is the consequence of white playing bishop g3 followed by knight t5?

Playing bishop g3 followed by knight t5 allows black to play f5, which creates a difficult situation for white as it can lead to a trapped bishop and a significant material disadvantage.

What is the alternative white strategy suggested if black plays knight fd7 in the Armenian Variation?

The alternative strategy for white is to play e4, which helps to solidify the center and prepares for potential counterplay against black's pawn structure.

Why is the move queen to c2 considered a strong response to black's threats after white plays bishop g3?

Queen to c2 is a strong move because it creates a battery and clamps down on the f5 square, neutralizing the threat of f5 and making bishop c4 less dangerous by allowing the rook to move away.

What is the key to salvaging the game for white after black plays f5 and knight d5?

The key for white is to find a way to maneuver the knight to a safer and more active square, such as knight g3, which can help to alleviate the pressure on the f6 knight and prepare for counterplay.

Outlines

00:00

🏰 Chess Opening Strategy: Fianchetto and Pawn Breaks

The paragraph discusses a chess opening strategy focusing on the King's Indian/Grunfeld player's options. It emphasizes the importance of choosing between d5 and d6 pawn breaks and the consistency required in preparing these moves. The speaker critiques bishop d3 as an inaccuracy, suggesting instead a focus on developing the knight and preparing for e5. The discussion also touches on the idea of prophylactic play to prevent white's advantageous structure and ends with a strategic recommendation to play h6 to probe white's response.

05:00

🎭 Analyzing a Chess Game: Sacrifices and Tactical Errors

This segment delves into a chess game analysis where the speaker identifies a critical mistake by white (rook 81) leading to a piece blunder. It explores various tactical ideas such as knight takes c4 and f5, and the potential consequences of each. The analysis highlights the importance of recognizing and capitalizing on an opponent's blunder, with a focus on the necessity for concrete calculation in chess. The speaker also discusses the potential of the knight on h5 becoming vulnerable and the strategic value of controlling key squares like f5.

10:03

🌐 London System in Chess: Armenian Variation and King's Indian

The speaker introduces the London System in chess, specifically the Armenian Variation and its application against the King's Indian Defense. They discuss the strategic benefits of dropping the knight to d7 to accelerate the play of e5 and the potential for f5 as a desirable move. The analysis continues with the speaker's personal experience and recommendations for playing against the London System, including the use of chess engines and databases for further study. The paragraph concludes with a discussion of the nuances of the center control and pawn structure in the context of the King's Indian Defense.

15:03

🔍 Deep Dive into Chess Tactics: Sacrifices and Positional Play

This section provides an in-depth look at a chess game, focusing on the consequences of specific moves like bishop d3 and the subsequent tactical errors. The speaker evaluates the positional play after various moves, such as e5 and g5, and the impact of these on the game's outcome. The analysis includes the importance of concrete calculation, especially after a piece sacrifice, and the search for positional ideas to salvage difficult positions. The speaker also addresses the common misconception about central piece placement and the necessity for precise and nuanced play at higher levels of chess.

20:04

🚀 Chess Endgame Analysis: Finding the Best Continuations

The final paragraph wraps up the chess analysis by examining the endgame and the critical decisions that led to the conclusion of the match. The speaker reflects on the importance of finding the best moves in complex positions, even after significant material sacrifices. They discuss the potential for both sides to maneuver strategically and the importance of recognizing when to transition from aggressive to finesse play. The paragraph concludes with the speaker's sign-off and appreciation for the audience's engagement, highlighting the value of continuous learning and analysis in chess.

Keywords

💡Fianchetto

Fianchetto refers to the development of a bishop on its long diagonal by placing it on a square of the same color as the bishop's starting position. This is a common strategy in chess to quickly develop the bishop and exert control over the center and long diagonals. In the script, the speaker discusses fianchettoing the bishop as a strategic move in the King's Indian and Grunfeld defenses, emphasizing its importance in controlling key squares and preparing for pawn breaks.

💡King's Indian Defense

The King's Indian Defense is a chess opening that begins with the moves 1.d4 Nf6 2.c4 g6. It is known for its counterattacking and dynamic play, where Black aims to challenge White's center and quickly develop the kingside pieces. The script mentions this opening as a context for the strategic decisions being discussed, such as the choice between pawn breaks to e5 or c5.

💡Grunfeld Defense

The Grunfeld Defense is a chess opening that arises from the Indian Game, characterized by the moves 1.d4 Nf6 2.c4 g6 3.Nc3 d5. It is a solid and flexible defense that allows Black to equalize while keeping the position complex. The script contrasts the Grunfeld Defense with the King's Indian Defense, highlighting different strategic considerations for each.

💡Pawn Break

A pawn break is a chess tactic where a pawn is advanced to disrupt the opponent's position, often with the aim of opening lines and creating weaknesses. In the script, the speaker discusses the decision between two pawn breaks, e5 and c5, as critical choices for players adopting the King's Indian or Grunfeld Defenses.

💡Clamp

In chess, to clamp refers to the act of controlling a key square or a group of squares, often preventing the opponent from making useful moves in that area. The script mentions White getting a 'massive clamp on the e5 square' if Black chooses to play d5, illustrating the strategic implications of controlling central squares.

💡Bishop d3

The move 'Bishop d3' is discussed in the script as an inaccuracy in the context of the London System. The speaker explains that placing the bishop on d3 can lead to it being forked, or under attack from two enemy pieces, which can be a disadvantage. This highlights the importance of piece coordination and safety in chess strategy.

💡Prophylaxis

Prophylaxis in chess is a strategy of preventing potential threats by making moves that reduce the opponent's options. The script uses the term when describing White's play, where 'he plays prophylactically' by moving the bishop to c2 to prevent Black from achieving a strong pawn structure on e5.

💡Development

Piece development in chess refers to the process of placing the pieces on the board where they can actively participate in the game, usually by attacking or controlling key squares. The script emphasizes the importance of flexible development, such as the knight's move to c6, as a way to prepare for further pawn breaks and piece coordination.

💡Pin

A pin in chess occurs when a piece is attacked along a straight line, forcing it to remain on its square because moving it would expose a more valuable piece behind it to capture. The script mentions evaluating whether 'the pin is annoying enough to warrant the move g5,' indicating a consideration of the pin's impact on strategic decisions.

💡Outpost

An outpost in chess is a square that is particularly strong for a piece, often a knight, from which it can exert pressure on the opponent's position. The script discusses the importance of controlling the outpost on f5, which can be a powerful post for a knight, especially in the context of the King's Indian Defense.

💡Toothless

In the context of the script, 'toothless' refers to a position or set of moves that lack the ability to create threats or apply pressure on the opponent. The speaker describes White's position as 'toothless' after a series of moves, indicating that despite not being worse, White is not in a position to create significant threats.

Highlights

Fianchetto the bishop and consider d6 as key moves in the King's Indian/Grunfeld defense.

The decision between playing d5 or d6 is crucial for strategic orientation in the opening.

Bishop d3 is identified as an inaccuracy due to potential forks and loss of tempo.

Developing with knight c6 is a flexible move that prepares for e5.

Playing e5 immediately can be a strong move, but it's also important to consider the opponent's response.

The move h6 is suggested as a general improvement without significant drawbacks.

The potential of g5 should be evaluated carefully due to the creation of weaknesses on the king's side.

Completing development with bishop e6 is recommended over f5 to avoid an empty pin.

Queen e7 is played to mirror the opponent's move and prepare for rook activation.

The knight move to e4 is analyzed for its potential to put pressure on the opponent's position.

The option to play g5 after the opponent castles is revisited as a less risky idea.

Bishop g3 is considered a mistake as it allows the opponent to play knight d5, creating a strong pawn rush.

The sacrifice of a piece can be compensated with positional maneuvers, even after a sacrifice.

The knight move to g3 is suggested as a strong and classical maneuver to maintain pressure.

The game concludes with a discussion on how to handle a trapped bishop and the importance of piece coordination.

The video ends with a summary of key learnings and a thank you to the audience for their engagement.

Transcripts

[Music]

now obviously we should fianchetto our

bishop and then play d6

um

now the main decisions there are two

main decisions that you have to make

as a king's indian slash grunfeld player

if you're a grunfeld player you can play

d5 here i've never been a huge fan of

that move

because white gets this massive clamp on

the e5 square if you're a king's indian

player it's a complete no-brainer you

play d6 but then you have to make a

second decision

after you castle and that second

decision is whether you orient yourself

toward e5

or c5 both of these pawn breaks

represent entirely viable systems

uh but you want to be consistent if you

want to prepare e5 then you want to

prepare e5 if you want to play c5

then it's a very good idea to then

fianchetto the light square bishop now

bishop d3 as some of you may know is an

inaccuracy

could somebody explain to me why it's an

inaccuracy and on the basis of that

could somebody tell me which of these

two pawn break problem breaks we should

orient for here

so yeah so this puts the bishop and the

knight on a forkable position at some

point e5 comes with tempo but that's not

the main problem i mean that's part of

the london the problem is gonna be like

e4 is gonna become possible at some

point uh if he's not careful and white's

probably gonna have to lose a tempo

because

uh allowing this fork would be

disastrous so clearly we should prepare

e5

how should we prepare e5 first we should

make the flexible developing move we

should just play knight c6

uh generally in the king's indian the

knight goes to d7 but in this specific

instance

the knight is fine here

and now believe it or not we can play e5

immediately but

uh but just for the for the sake of

simplicity

um let's play rookie a

and let's see if he falls into it

now he probably is aware given his speed

of play that that this is a threat

and he plays bishop c2 so

he does play prophylactically here but

still white's setup is very toothless we

get e5 and in a very good version and

white's position is just not

particularly impressive so we take back

with the pawn

obviously and we've got ourselves a very

nice position out of the opening

okay so this is of course equal it's

toothless but white is not worse

so we should just play this slowly or

play this normally

alright so how should we continue

in such positions i always like to ask

the bishop a question the move h6

generally has no drawbacks just play h6

see what he does

and of course if white takes on f6

then that gives us the two bishops

so bishop h4

and

so yeah of course we have the

possibility now going g5 and we should

seriously evaluate it the problem with

g5 is clearly that it creates weaknesses

on the king's side so the question we

have to follow up with is you know is

the pin

annoying enough to warrant

the move g5 and i think the answer is no

i think that we can sort of ignore the

pin for the time being

it's true that he has the potential for

knight e4 but other than 94 there's no

other way to put pressure on the knight

and the knight has two defenders so

the knight is safe here

um

one thing that i would would want to do

here first of all we should complete our

development

our bishop is as yet undeveloped where

should we put it where would be a good

spot for the bishop

uh not f5 because the trade would

black's pawn structure bishop g4

would be pretty much an empty pin

on account of h3 we've gone over this

uh before and we're just gonna have to

drop the bishop back so bishop e6 i

think is the safest

and most harmonious kirk we need to okay

so we're going to play queen e7

uh copying his move and preparing rookie

to d8

knight to e4

all right so

as predicted he tries to put pressure on

the knight

and once again we should keep an eye on

the fact that g5 is is always possible

in these situations but we still don't

need to do anything we do not need to

panic

because this knight is perfectly well

protected by the queen and the bishop

so we can continue

uh as planned which means essentially a

move like rotated e8 bringing the rook

into the game

yeah this is this is a boring position

but you got to know how to play these i

mean if you want to be

[Music]

if you want to progress past this level

you've got to know how to outplay people

from boring positions that's just a

prerequisite

all right so something interesting has

happened now that he's castled

once he castles i essentially know that

he's not going to be attacking me on the

king's side

why not because well at least it's going

to be much much harder so

what move is now a little bit more

palatable than it was before now that

he's castled short

uh the move g5 now seems a lot less uh

risky to me than it did before he

castled because yes it weakens the

diagonal it creates the same weaknesses

but

uh but it's it's just doesn't come

associated with the same amount of risk

he's

probably not going to sacrifice

presumably maybe he will i don't know he

might sacrifice he's definitely thinking

about it

but assuming that he doesn't um

yeah so he plays bishop g3 our king is

perfectly safe given that he himself has

also castled king's side

all right

now um there are several typical ideas

some of you may be considering knight

takes c4 bishop takes e4 and then f5

but if you calculate concretely white

can take the knight on c6 in that

position

which is a major flaw in that idea

i do however like the

general concept of trying to push the f

pawn

the issue with it is that if you take on

e4 he takes back with the bishop and

then makes contact with the knight which

allows which forces us to lose the tempo

so we can essentially do something where

we circumvent his knight but and then

prepare the move f5 with tempo now

almost everybody's thinking about knight

h5 i don't love that move

the reason i don't love it is because

that knight on h5 is going to start uh

is going to get a little bit loose and

one of the things that he can do and

i'll explain this more after the game

because we don't have much time

is he can drop the knight from f3 for

example to d2

and that knight on h5 is going to be

very vulnerable and the trade on g3 is

beneficial to white because what's going

to happen is white white is going to

take back with the knight and look at

that f5 square if the knight gets to g3

white's going to control that very

important outpost square and it's going

to make it harder for us to play f5 so

what we want to do is we want to go

knight to d5

put the knight on a very protected

square so that he can't really bother it

and then we are ready to play f5 in

addition if you play c4 then that opens

up the b4 square for the knight that's a

common

uh type of idea right we shouldn't worry

about him attacking the knight

i hope that makes sense okay so he

allows f5 we can play it immediately and

i think he's just blundered a piece i

think that white has neglected uh the

threat against the bishop on g3 as many

of you indicated we're just threatening

to push the pawn all the way to f4

trapping the bishop on g3

yeah

and that's a common blunder uh because

okay so bishop takes c5 and that makes

situate the situation worse so as i've

advised many times uh the moment you

uh believe that your opponent blunders

you need to keep your eyes peeled

because what often happens is that one

blunder follows another you know your

opponent blunders he gets tilted

and and they try to you know to remedy

the situation but in doing so blunder

further

so rather than just blindly taking on e5

uh if you look carefully at the position

we have the possibility of taking on e4

and why is this good

because well if he takes back then we

will win a second piece by taking on e5

and if after f takes c4 he takes the

bishop this is the crux of the line we

don't have to recapture on g7 we first

take the knight on f3

attacking the queen that's the important

bit

he has to respond to that and then we

take on g7 and we will be two pieces up

that's an overwhelming advantage and the

win is going to be very simple

i wouldn't dismiss

you know this guy i think that rook 81

was the blunder and

it makes white look bad but

he played very well up to that point

but very well up to that point okay so

it takes

okay we can play king takes g7 or queen

takes g7 it doesn't really matter

um

queen takes yeah let's play queen takes

just so we protect uh some of these some

of these squares around our king

some of these squares around okay okay

so here we have one little problem left

to solve

the knight on d5 is under attack

if we move the knight we potentially

expose the rooks to a little bit of

tension i don't necessarily want to

allow that who can find a counter-attack

against one of his pieces that then

allows us to bolster this knight with c6

yeah we can very nice we can drop the

knight to e5 centralize it and then play

c6 to support this other knight uh so

that he doesn't uh orchestrate any

shenanigans down the d file

yeah that's exactly right we've got to

play a little bit faster we've got two

and a half minutes but the position is

completely winning for black

completely winning for black

okay he takes which is a blunder

thank you for the queen

and that is about his gambit

yeah okay i think i think he just got

really tilted

i think that was the that was the issue

okay

cool

um

that was a little bit anticlimactic but

it's fine

so bishop d3 as i explained is not a

move in the spirit of the london

in general in the london system you play

i think you start with h3

and

the setup that i was going to show you

guys provided that he played the correct

line

is knight f to d7

knight f to d7 you drop this other

knight back to d7 this looks like a

terrible move

um guys and part of the new commands is

you know

if i end up playing one more great if i

don't i don't but um let's just enjoy

the analysis there's plenty to learn

from here and i'll probably end after

this after the analysis for today

um so knight after d7

now what's the idea you're blocking the

bishop that may seem like a pretty

significant drawback to that move

but what you're doing is you're opening

up the other bishop and you are

accelerating the pace with which e5 can

be played

so bishop e2 you're already prepared to

play e5 you've got one two three

defenders

and one two three attackers which means

e5 is possible

well no you have to know it um i learned

it you have to know it it's it's i think

called the armenian variation

and the point is that after bishop h2

now you develop the other knight to c6

and after the move c3 which is very

typical for london players they

generally respond like that

there is another benefit of dropping the

knight away from f6 so the first one was

that you could accelerate the pace of

playing e5

does anybody know what the second

benefit is of dropping the knight to d7

yeah so now

you can play f5

and that is a very desirable move in the

king's indian and if you've watched some

of my games with min

we often we used to go into this line a

lot when i played the king's indian

against him

black drives this interesting little

pawn wedge down white's position

and then the knight returns back to f6

opening up the diagonal for the bishop

and you get this very important type of

position this uh i think this is

actually the theoretical continuation

and clearly with the center close black

is going to attack on the king side and

white is going to attack on the queen

side so white pushes the pawns here b5

c4 etc

and black pushes pawns on the king's

side

for king's indian players i think

uh this is a very good lie particularly

because in the london white often tries

to get the situation out of or get the

position out of something super tactical

uh so so this is definitely something

you should investigate if you're looking

up for something

uh relatively reputable against the

london

uh no white should break with f3 i think

that

uh min has has done that in the past

trying to break with f3 and

reopen the center

black can keep the center closed by

playing d5

black can also

take on f3 and then this e3 pawn becomes

a little bit backward and weak

so here you can pile up on that pawn

with rookie eight

yeah so f5 of course technically weakens

the diagonal but that's not something

i've talked about this before this is

one of the most innocuous diagonals that

you can weaken because other than a

check on b3 which is totally innocuous

after king h8

uh it's not that a check on c4 b3 gives

white any inherent advantage right

so you always have the h8 square for the

king this is not a serious weakness of

the king side

um

in addition

i see that some of you were worried

about d5 that's nothing to worry about

the knight can drop back to e7

the king's indian uh this move is rarely

worrisome after something like c4 f5 you

get a similar type of position to what

we just discussed

where can you learn more about this um

well if you have chess base you can

definitely analyze with an engine but

uh you can sort of search these moves

maybe an opening explorer

also you can use

an engine and just analyze right you can

you can use the leachate engine for

example

and just create a little file create a

little study

where you consider and leeches also has

game reference so you can click a button

and it basically shows you what the most

popular moves are and you can create for

yourself a little bit of a little little

file

using the engine using the top games and

just to study the theory

it's not entirely unintuitive

um

and

you know leeches is a very

good integrated sort of study feature

where you can create your own files and

stuff

okay

so bishop d3

is inaccurate c3 rook e8

and again after castles

he does not technically i think it's

called the armenian variation but i'm

not sure this is like the london this is

the king's indian london system

and then knight fd7 i think is like the

armenian variation but i don't remember

so after e5 does white actually lose a

piece here

uh had he not dropped the bishop back to

c2 does white

in reality lose a piece

no white does not lose a piece because

white has bishop to g5 that's an

important

that's an important detail

and if black stubbornly plays e4 then

obviously

after knight takes c4 due to the pin

uh you're unable to reclaim the knight

but

black still emerges

with an advantage because you can now

play h6

and now white must take the knight on f6

giving black the two bishops in a very

nice position because if bishop h4 then

clearly you played g5

and then e4 wins the piece so

in this position white has to take you

take for example with the queen

then black has a very clear plan you

want to drop the queen back

or if you had taken with the bishop

which is also possible you can drop the

bishop back it's basically the same

thing

and then go f5 and

g5 and e4 and you've got the two bishops

in a nice position so

uh so that's part of the reason bishop

d3 is a little bit of a of an awkward

move okay so he played bishop c2 which i

like that allows white to preserve the

bishop and bishop g5 is good as well

h6 bishop h4

um

what if knight g5 to save the bishop

well i mean yeah knight g5 would

technically be

[Music]

the best move

i mean at least white would get two

pawns for the piece but this is

insufficient compensation here white has

insufficient compensation for sure

maybe you can unpin yourself by playing

queen to d7 try to get the queen to g4

i think white can play this this is

interesting but

the computer likes the move d5 here just

claiming the center and then then

playing queen to d6 unpinning yourself

like that

um

okay

yeah so that's that's the point yeah d5

queen d6

all right so so in the game he plays

bishop c2 e5

trade bishop g5

okay so h6

bishop h4 and

yeah so so g5 was interesting here

before he canceled even here

but i had second thoughts after bishop

g3 i wanted to delay this move until he

castled

as we as we had been discussing during

the game so that's why bishop b6

was the move that i chose

queen e2

queen e7 knight e4

rook 88 and only after castles do we

play g5

now i think that

bishop g3

is a very serious mistake

because it allows us to play knight d5

and it's very very difficult for white

to stop

the uh

the mad you know rush of these pawns

down the king's side so what would i

have done with white i would have taken

on f6 first

bishop takes f6 and only now dropped the

bishop to g3

now what's the difference what if black

just drops the bishop to g7 and prepares

f5 here does white have a way to stop f5

and this is what constitutes i think the

key difference between this line and

what he played

here white has an additional move white

has the crucial move e4

and i think white is okay

i would have played h5 and tried to get

an attack going on the king's side

but you know white plays h4 and

and the position is very very

double-edged

but um

but the way that

that white played after bishop g3 um

knight t5 creates a very interesting

situation and i've talked about this

before

people often assume that a piece that is

that is in the center particularly at

night is going to be good that is not

true just because the piece is in the

center of the board does not mean that

it's well placed the knight is very

poorly placed here

because it's very susceptible to this

move f5

and um

in order to

salvage the game white

should have gotten the knight back to d2

does knight take c4 oh yeah so i was

going to show you why this doesn't win a

piece so so many of you proposed to this

but if you look at this position very

carefully you'll notice that white can

now take the knight

and to add insult to injury now the pawn

on e5 is hanging

and f4 is no longer possible so here you

have to be very concrete

why not well bishop c4 doesn't work

because that square is protected by

by white's queen

after 94 bishop before could we go

knight a5 threatening

this and this

that's a great idea but why can perry

both threats at the same time who can

find the way how

white can

stop or thwart both threats at the same

time stopping f5 while also taking the

sting out of bishop c4 queen to c2 is

correct

no not bishop d3 bishop d3

doesn't really stop f5 because now black

threatens both e4 and f4

queen c2 is a very classy move

creating a battery and a clamp on this

f5 square bishop c4 is no longer

dangerous because the rook can just move

away

so these kinds of moves you know they

they start occurring frequently at this

level and you've got to spot them uh if

you want to calculate well

so knight takes you five is not a

blunder no i think knight g5 is

interesting

and i think after h bishop g5 it is

entire it is totally not trivial

uh that white doesn't have enough

compensation in fact i think it's

crucial for black to find

uh the move bishop d5 otherwise white

threatens to play queen to f3

and then the pressure on the f6 knight

is going to become uh is going to become

absolutely deadly uh in fact the knight

is going to become indefensible

so bishop d5 is required

now who can tell me what what white's

best move is

white has to preferably do something

with this knight right black wants to

trade the knight the question for you

guys is should i take the knight or

should i do something else there's a

very strong and it's actually a

positional move there's a very strong

positional move here

it's it's not f3 because then i still

take the knight

it is a night move that's the hint i'll

give it's it's a night move

where should this knight go where should

the knight aim

yeah knight g3 and the knight f5

and that's a classy

maneuver then i can also route to h5 if

necessary and so i think perhaps

practically speaking

maybe the computer says black is better

but i think this would have been a very

very good choice for white

but london players don't always like

these kinds of ideas and

and so i i kind of banked on that when i

played g5

for what it's worth the the machine says

that the position is a tiny bit better

for black

after queen e6 but

nothing major no it's saying it's about

equal

um so remember that even if after you've

sacrificed a piece you can absolutely

search for positional ideas not

everything you do has to be

something insane and some sort of crazy

tactical idea

you can absolutely you know maneuver

your pieces around even after you've

sacrificed something

and at this level particularly that

becomes important because

you can't only have one mode when you

attack and the mode being like let's

bring the pieces in and crash through

sometimes you have to attack with a high

degree of finesse particularly when you

don't have too many pieces in the attack

you got to make the most of them so

bishop g3 is the crucial mistake and of

course rook 81 results in the blunder of

a piece

to make matters worse this loses a

second piece but even if he would have

dropped the knight back

after f4 the game is over because uh

bishop on g3 is trapped he takes f4

now don't play g takes f4 because that

opens up the h4 square

but after he takes f4 the bishop is

trapped

okay and once bishop b5 happened

okay he blunted all of his pieces but

basically the game is already over

all right guys um i think it's a good

spot to call it a day it's pretty late

i've had a long day

thank you guys uh take care everybody

and i'll see you guys tomorrow bye for

now thank you all thank you for hanging

out um and thank you for all the support

i'll see you guys later have a great

night morning wherever you are take care

bye

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