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En Croissant: The Ultimate Chess Toolkit

EC don't let me register my Lichess account. It registered my Chess.com account at first attempt by it gave acess to only 3 games there while I have hundreds. Played a 10 minutes game with blacks in Chess.com to test the game report. The general accuracy of 84,1% and 31,6 ACPL measured by Stockfish 16 is probably correct but in moves annotations there are good moves and excelente moves classified as ? and ?? and that needs to be corrected. I give here the annotation of moves by Stockfish 16 in EC:
[Event "Live Chess"]
[Site "Chess.com"]
[Date "2024.02.11"]
[Round "-"]
[White "hagaizm5"]
[Black "JogoReal"]
[Result "0-1"]
[WhiteElo "2014"]
[BlackElo "2115"]
[Orientation "black"]
[TimeControl "600"]

{[%eval +0.03] } 1. d4 {[%eval +0.03] } d5 {[%eval +0.03] } 2. Nc3 {[%eval +0.03] } f5 {[%eval +0.53] } 3. Qd3 {[%eval +0.53] } Nf6?! {[%eval +1.42] } 4. Bg5? {[%eval +0.20] } e6?? {[%eval +4.35] } 5. O-O-O?? {[%eval +0.26] } c6 {[%eval +0.26] } 6. f3 {[%eval +0.26] } h6 {[%eval +0.26] } 7. Bh4 {[%eval +0.26] } Be7 {[%eval +0.26] } 8. h3 {[%eval 0.00] } Qc7 {[%eval 0.00] } 9. Bf2?! {[%eval -0.69] } O-O {[%eval -0.69] } 10. g4 {[%eval -0.69] } f4?! {[%eval +0.10] } 11. e4 {[%eval +0.28] } fxe3 {[%eval +0.28] } 12. Bxe3 {[%eval +0.28] } e5 {[%eval +0.49] } 13. h4 {[%eval +0.29] } exd4 {[%eval +0.29] } 14. Bxd4 {[%eval +0.29] } Na6 {[%eval +0.29] } 15. g5 {[%eval +0.12] } Nb4 {[%eval +0.66] } 16. Qg6?! {[%eval +0.09] } Qf4+? {[%eval +1.57] } 17. Kb1?? {[%eval -1.52] } Bf5! {[%eval -1.52] } 18. Nh3 {[%eval -1.52] } Bxg6 {[%eval -1.52] } 19. Nxf4 {[%eval -1.52] } Bxc2+ {[%eval -1.52] } 20. Ka1? {[%eval -2.92] } Bxd1! {[%eval -2.92] } 21. Nxd1?! {[%eval -4.36] } Nc2+! {[%eval -4.36] } 22. Kb1 {[%eval -4.36] } Nxd4 {[%eval -4.36] } 23. gxf6?! {[%eval -5.82] } Rxf6 {[%eval -5.82] } 24. Nh5 {[%eval -5.82] } Rf5 {[%eval -5.53] } 25. Ng3 {[%eval -6.21] } Rxf3 {[%eval -6.21] } 26. Rg1 {[%eval -6.58] } Raf8 {[%eval -6.58] } 27. Bh3 {[%eval -5.98] } Bxh4 {[%eval -5.98] } 28. Nh5 {[%eval -5.98] } Rxh3 {[%eval -5.98] } 29. Nxg7 {[%eval -7.25] } 0-1

4... e6?? is a good move and 16...Qf4+?? is an excellent move.
The report was made with Stockfish 16 in a depth of 20 nodes, processor is i3-13100.
@Toscani said in #28:
> Press:
> 1. Pawn on the left of the screen;
> 2. Import
> 3. If you had previously downloaded the PGN file then click in the empty box labeled PGN file.
> 4. A file manage will open where you can then select your PGN from your drive.
> 5. If you did not select a game from your drive, then go to: Type of import and select: link.
> 6. Use your browser to locate your game link on the website and copy paste it in the Game URL box.
>
> Prove you succeeded in copying the link by pasting it in some sort of notepad. Then paste it also in the box of the software. Then press import. If copy like you say you cannot copy or paste then type it in. If you cannot type a letter in the box, then it will have to be confirmed by other mac users that they have the same problem. I'm a windows user and I was able to copy paste the link and when I pressed import the game opened up.

I did successfully copy the link, but I can indeed type in the box without copying. Maybe it’s because I’m on a developer beta version of MacOS? Also I’m on an Intel Mac.
@jamskahler said in #8:
> This is not working on my machine. I have downloaded twice and installed twice only to have the program freeze on start each time.
ITS SAFE. just click on more info
I can't install the program, when I start the installation a pop-up appears saying:

The installer has encountered an unexpected error installing this package.
This may indicate a problem with this package.
The error code is 2203.

Any suggestions?
@FrankWillow is it possible to add sound to it. I assume this, like Lichess is open-source? I'd be curious to tinker with it. It was done in react right?
Now this report made with Time(ms) 5000 (default settings) seams correct and accuracy of 87,8% and 32,7 ACPL looks correct too. Maybe the problem resides only in the report by nodes:

[Event "Live Chess"]
[Site "Chess.com"]
[Date "2024.02.11"]
[Round "-"]
[White "JogoReal"]
[Black "Elvinthegreat"]
[Result "1-0"]
[WhiteElo "2114"]
[BlackElo "2056"]
[TimeControl "600"]

{[%eval +0.30] } 1. e4 {[%eval +0.31] } c5 {[%eval +0.40] } 2. c4 {[%eval +0.07] } Nc6 {[%eval +0.09] } 3. Nc3 {[%eval -0.19] } e6 {[%eval -0.05] } 4. g3 {[%eval -0.02] } Nf6 {[%eval +0.15] } 5. Bg2 {[%eval +0.11] } Be7 {[%eval +0.37] } 6. Nge2 {[%eval +0.25] } O-O {[%eval +0.46] } 7. O-O {[%eval +0.34] } a6 {[%eval +0.52] } 8. d3 {[%eval +0.21] } Rb8 {[%eval +0.28] } 9. a4 {[%eval +0.22] } b6 {[%eval +0.29] } 10. d4 {[%eval +0.16] } Nb4 {[%eval +0.62] } 11. h3 {[%eval +0.31] } d6 {[%eval +0.62] } 12. Be3 {[%eval +0.37] } a5 {[%eval +0.85] } 13. Qd2 {[%eval +0.38] } Ba6 {[%eval +0.46] } 14. b3 {[%eval +0.26] } Qc7? {[%eval +1.38] } 15. Rac1?! {[%eval +0.72] } Bb7?! {[%eval +1.51] } 16. f4?! {[%eval +0.51] } Bc6? {[%eval +2.07] } 17. Kh2? {[%eval +0.47] } Rfd8? {[%eval +2.63] } 18. d5 {[%eval +2.78] } Bd7 {[%eval +2.79] } 19. e5? {[%eval +1.45] } dxe5?! {[%eval +2.39] } 20. fxe5! {[%eval +2.29] } Nfxd5? {[%eval +3.87] } 21. cxd5! {[%eval +3.85] } exd5 {[%eval +3.60] } 22. Nxd5 {[%eval +3.70] } Nxd5 {[%eval +3.62] } 23. Qxd5 {[%eval +3.25] } Bxh3? {[%eval +5.96] } 24. Qxf7+! {[%eval +5.83] } 1-0