Brilliant moves aren't all that brilliant

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Rj-is-good

I was 200 Elo when I got this

stockfishBot667
stockfishBot667

[01.14"] [Round "?"] [White "stockfishBot667"] [Black "Francis"] [Result "1-0"] [FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1"] [WhiteElo "256"] [BlackElo "2300"] [Termination "stockfishBot667 wins by Checkmate"] 1.e4 c5 2.Nf3 d6 3.Nc3 Nc6 4.Bc4 e5 5.Nd5 Nf6 6.d3 Nxd5 7.Bxd5 Be6 8.Ng5 Bxd5 9.exd5 Nb4 10.c3 Be7 11.Qa4+ Kf8 12.cxb4 Bxg5 13.Bxg5 Qxg5 14.O-O Qg4 15.f4 g5 16.h3 Qf5 17.fxg5 Qxg5 18.Qd7 Qe7 19.Rxf7+ Qxf7 20.Rf1 Qxf1+ 21.Kxf1 Kg8 22.Qe6+ Kg7 23.Qe7+ Kg8 24.bxc5 dxc5 25.d6 Rf8+ 26.Ke2 h5 27.d7 b6 28.Qxf8+ Kxf8 29.d8=Q+ Kg7 30.Qe7+ Kg6 31.Qxa7 Rg8 32.Qxb6+ Kh7 33.g4 hxg4 34.hxg4 Rxg4 35.Qc7+ Kg6 36.Qxe5 Rg5 37.Qe6+ Kh5 38.a4 Rg6 39.Qf7 Kh6 40.Qxg6+ Kxg6 41.a5 Kf6 42.a6 Ke6 43.a7 Kf7 44.Ke3 Ke6 45.d4 cxd4+ 46.Kxd4 Kd6 47.a8=Q Ke7 48.Qe4+ Kd7 49.b4 Kc7 50.b5 Kb6 51.Qc6+ Ka7 52.b6+ Ka6 53.b7+ Ka5 54.Qd6 Ka4 55.b8=Q Ka5 56.Qbb6+ Ka4 57.Qdb4# {1-0}

taraniyer

who?

technofarts

MY FIRST BRILLIANT https://www.chess.com/analysis/game/computer/222972173?tab=review&move=36

BUT ITS ON BOTS

copperapril

I get it

KentexplorerchessW

I think brilliant moves sometimes are overrated and sometimes are brilliant and sometimes rated for a brilliant just to reward bad players this one is an overrated one cuz its just a nice simple tactic that everybody has experienced in there life

its simply just a pin and its on 2 depth so how is it brilliant

this is a brilliant brilliant especially if your a grandmaster its not actually checkmate inless you can find the mate 16 focusing on all sides of the board in 11 minutes to me it was mate but since nobody will find the mate its brilliant because after 7 move its checkmate or you win the queen

he did blunder eventual I thought it was checkmate but it wasn't apparently at my depth I had depth of 12 stockfish had depth 17 mate however I realized it repeated move and that its actually mate 16 and if it didn't get mate I won 3 points material and lost 3 points material so whatever it would be considered absolutely brilliant especially since it was a 16 depth move after 30 seconds what the HECK only magnus and hikaru can do it I didn't even see it and I played it its a greek gift to win the queen.

this next one is stupid brilliant some players are really bad and in a losing position blunder peices however stockfish sometimes is so dumb it cant find stuff after 3 moves and has depth 2 so the point of the bishop sack was to do nothing but sack not check not winning queen not winning rook losing material I don't play these my opponent does this is an example stockfish said my opponent played a brilliant move it was also mouse slipped ruy Lopez maybe that's why

he resigned after to then lost every game because he kept playing the opening
 
 
 
 
 
 
 
 
 
 
 
In conclusion some brilliants are brilliant are ovverated some brilliants are brilliant and some brilliants are to make bad players feel good about themselves there are also some legendary moves that are underrated by stockfish with a brilliantwpwqbb pawn simple queen brilliant black bishop dumby
Fr3nchToastCrunch

KentexplorerchessW

ya that's an accurate graph I only have 2/18-23 brilliant moves in my entires Chess carreer I mean like ya that's just a really accurate graph

teddy-bear-book
teddy-bear-book
teddy-bear-book

by the way the 51st move was a mouse slip

teddy-bear-book

those were my first brilliants it said I played with a rating of 2250

teddy-bear-book
kavin1009

kb3+

kavin1009

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kavin1009

mysore pak

kavin1009

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kavin1009

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derickbates
MasterMatthew52 wrote:

I've heard some chatter as of late on how the new classification for brilliant moves doesn't seem right and I want to jump into the conversation by providing some context and examples from my recent games and add my thoughts on why I think the new classification doesn't live up to the term "brilliant".

Background

It's pretty clear that the term "brilliant" in the context of a chess move 99% of the time means a really good, yet hard-to-see piece sacrifice. This has been the accepted definition in many chess books. One such definition as taken from the web:

In chess, a brilliant move is a move that is unexpected, ingenious, and has a significant impact on the game. It is a move that is beyond the typical or expected moves and requires deep thinking and strategic planning.

And another taken from :

A brilliant move in chess is refers to a move that is exceedingly rare and difficult to find that gives the player more of an advantage in the position from what it was prior to being made.

A brilliant move in chess can take many forms, but they all share some common characteristics. Firstly, brilliant moves are unexpected. They are moves that your opponent did not see coming and therefore have trouble countering. Secondly, brilliant moves are creative. They are moves that break the usual patterns of play and force your opponent to think in new ways. Finally, brilliant moves are highly effective. They achieve a clear and decisive advantage for the player who makes them.

Chess.com has a much different, and simpler, definition for a brilliant move. To quote the Chess.com support page:

Brilliant (!!) moves and Great Moves are always the best or nearly best move in the position, but are also special in some way. We replaced the old Brilliant algorithm with a simpler definition: a Brilliant move is when you find a good piece sacrifice. There are some other conditions, like you should not be in a bad position after a Brilliant move and you should not be completely winning even if you had not found the move. Also, we are more generous in defining a piece sacrifice for newer players, compared with those who are higher rated. 

While the Chess.com definition is a fair application of the term "brilliant move", I feel that many moves classified as "brilliant" on Chess.com don't live up to the expectation. I think chess.com is missing the "hard-to-see" and "unexpected" parts of the widely accepted "brilliant" term. Many of the brilliant moves I've seen here would only be considered great move (!) at most in any other context.

The following are some examples of why I think this definition is wrong.

Examples

In this first example, I was awarded a brilliant move for "sacrificing" a bishop. I wouldn't say this is a brilliant move by any means, but rather a simple back-rank mate threat. If white plays Rxb2?? I have a mate in 3. With that in mind, you can't say I'm sacrificing the bishop - I'm merely forcing white to respond to the mate threat before they can take my bishop. I don't think a brilliant move working out should be contingent on the opposing player blundering by taking the piece. Sure, this position is completely winning for black regardless of what white does, but for an ~1800 rated player, this type of move is not hard to find.

In the next example, I "sacrifice" a rook. Again, this is not a sacrifice. If I saved my rook, white wins a free bishop (-3 in material). If I save my bishop, I at least get the knight back in return (-2 in material). This isn't brilliant by any means, it's just basic math. I'd argue this is a "great" move (by chess.com definitions) because it was the only move that keeps an advantage, but even then, there are no tactics involved, no winning material, and no forced mate after this move.

This next move comes out of a well-known trap in the Fried Liver. White blundered by playing 7. Nxf7??. This is still a known opening line. Black takes the bishop, white played Nxh8 and black can take the c2-pawn and be completely winning (Yes, Qxc2 was the right move, followed by Qe1, Qxc1 Qxc1, and Ne2+ which I forgot was possible). Either way, black is clearly winning after taking the bishop. I'm not sacrificing the rook here, because I have Nxc2 (or Qxc2) and win my material right back. This again is a simple tactic and simple math.

If black played Rg8 last move to save the rook, white could respond with Nxe5 and win the rook anyways. So, if anything, I'm accepting that my rook is lost regardless, making this not that brilliant of a move.

In the next example, you see any other fairly basic back-rank tactic. Black just played Qxe1. If white takes the queen I have Rxe1, Qf1, Rxf1 and I win a bishop. If white plays Qf1 now, I win the bishop. I think this could be argued as brilliant in some context, but using the classic definition of "hard-to-see" this doesn't make the cut (that is, for higher-rated players). It was a very underwhelming brilliant move.

Changing it up a little here, this brilliant move wasn't even the best move in the position. I don't think any move that isn't the top move should be considered brilliant. But, going with the chess.com term of brilliant "nearly best move" this makes the cut. This is a fairly hard-to-see move and you can see the continuation below. White easily comes out on top. I will say though that white is completely winning regardless of finding Rxe6, so by definition, I don't think this should be considered brilliant even though it was a wonderful move nonetheless

In this example, I was given 7 brilliant moves in a row. In my opinion, this is just a basic tactic that everyone practices at some point, but rarely get a chance to actually play. While I do think this is one of the better brilliant moves I've shared in this post, this doesn't make the cut for me. What else am I going to do? I can't move any other piece but the rook, so it's pretty obvious that giving up the rook would mean a draw. Again, this is a game played between 2 1800s.

If anything, I can see how the first move here could be considered brilliant. It was after all my only hope at not losing a completely lost position. But after I played the first move, of course, I saw the whole continuation. I don't think I should be awarded 6 move brilliants. What's the limit? White didn't have to take the rook right there. I could have gotten way more brilliant moves.

 
 
 
 
 
 
 
 
 
 
 
 
So, the above example could be considered brilliant, for at least one move, but this next example is one that I feel is more closely in line with what people generally think a brilliant move is. I just sacrificed my rook and according to the analysis, this was the only move where white wasn't winning (mate in 6). You can argue this is hard to see, a sacrifice, unexpected, and the only winning move. This is what I believe the definition of brilliant is. This move did not underwhelm me when I looked at the game review. 
 
 
 
 
 
Conclusion
 
Out of all of the above examples, only the last 2 really made me feel like I found something actually brilliant. I used to strive for brilliant moves and eagerly look for them post-game. They used to mean something special. I remember seeing posts all the time in the forums showing off exciting, brilliant moves. Nowadays, when I see a brilliant move I often find myself underwhelmed because the move in question was just a natural move.
 
I think Chess.com is missing the hard-to-see, unexpected aspect of such moves. I don't want to be rewarded for playing obvious or natural moves. I want to be rewarded when I find something that's actually brilliant and takes time to find and calculate. I have many more examples in my archive that I didn't bother to pull in, but they involved sacrifices that aren't true sacrifices (I win the piece back the next move and improve my position) or sacrifices that aren't sacrificed at all, but rather simple math adding up the piece values.
 
I understand that the game review is not broken per se; I just disagree with the new brilliant move classification. The purpose of this post is to show why simply calling a "sacrifice" brilliant doesn't cut it.
 
 
Possible Solutions
 
Classifying moves differently for different rating groups is a great idea. Many of these could be considered brilliant by a newer chess player trying to break 1000 rating. But for more experienced players, these are just "good" or "great" at best. Maybe this is what's making these moves seem underwhelming. Maybe the bar just needs to be raised for all rating ranges when it comes to awarding brilliant moves.
 
Maybe it's the definition that isn't working. Maybe there needs to be a new category of classification above the current brilliant class. This new category could be used for those truly hard-to-see, unexpected, accurate moves. Maybe players can have something more to shoot for now that brilliant moves are so common. 
 
I believe the best idea is to change the definition of brilliant (again) to better align with the standard meaning of the term. Is another full overhaul of the classification system needed again? Others have said these concerns extend beyond brilliant moves, so maybe the solution is another re-working. 
 
In the end, this is the place to provide feedback on the game review features. So... here's my feedback. I'd love to get other opinions on brilliant moves or the move classification system as a whole. 

Thanks a lot for your post. it will be interesting to read for me as a beginner

kavin1009

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