REBEL 15.1

Rebel · Post by **Rebel** » Sat Jul 23, 2022 6:51 am

Rubinus wrote: ↑Sat Jul 23, 2022 12:57 am AMD Ryzen 5 4500U with Radeon Graphics
W=23.3 plies; 3 255kN/s; C30-39-LC0.ctg
B=29.4 plies; 6 663kN/s; 3 793 TBAs; C30-39-LC0.ctg
15+10, 6 cpu, Rebel 15x2.

[pgn][Event "Rebel15-Ethereal1375_C30-39"]
[Site "?"]
[Date "2022.07.21"]
[Round "7"]
[White "Rebel 15"]
[Black "Ethereal 13.75"]
[Result "0-1"]
[ECO "C30"]
[Annotator "-0.08;-1.13"]
[PlyCount "52"]
[EventDate "2022.??.??"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bb6 5. Na3 Nf6 {preferably f5} 6. Nc4 $6 {O evaluation can only be sought after fe5} Nxe4 {Both outside the library} 7. Qc2 $2 {First move
by your own power and immediately a losing mistake. Just the fact that instead of a move in the game
expected Nf6 - the stopper further on - shows that cutting off the variations in the
Rebel has some flaws. The only right thing to do was to change to b6 with equilibrium.} Bf2+ {
(Nf6)} 8. Ke2 ({It's supposed to be a lot worse} 8. Kd1 d5 9. Ncxe5 Bb6 10. d4 O-O
11. Be3 c5 {I don't think it would be easy for me to play, if the advantage lies in
the ability to find that move. I think Rebel's a little lost in the shuffle.} 12.
Bd3 cxd4 13. Bxd4 Nc6 14. Bxb6 Qxb6 15. Re1 Bf5 16. Re2 Rae8 17. a4 a5 18. Ke1
Nxe5 19. fxe5 Rxe5 $1 20. Kf1 {That Qg1 is easy to see through...} Re6 21. Rae1 Rh6
22. Re3 Bg4 23. c4 Bxf3 24. gxf3 Qf6 25. cxd5 Nd6 {Believe it or not, -4. I would
...I don't think I could handle the loss after 8.Kd1 against Black.} 26. b3 g6 27. Qd2
Rh4 28. Bc2 Rc8) 8... d5 9. d3 dxc4 10. dxe4 Bc5 11. Nxe5 O-O 12. Nxc4 Re8 {Behind the dog is a white king trapped in the center. The compensation is luxurious. Yet it is
a position that Stockfish usually holds against other programs, while
...opponents lose to it.} 13. Ne3 Qh4 {(Nd7) Even here the expected move in
the curtain suggests that the Rebel has some problem in appreciating the activity of the figures and
of the king's specs - it can be overridden, but it could lead to other
other mistakes.} 14. g3 Qh5+ 15. Kf2 Nd7 16. Be2 {(b4)} Qh3 17. e5 $2 {(b4) Tim is
It's decided. After the expected b4, perhaps white could still survive.} Nxe5 $1 {
There's nothing in the curtain, Rebel saw the move, he just misjudged it somehow.
Definitely the knight bind, which he could have gotten rid of with move b4..} 18. fxe5
Bf5 {We improve with the pace of the piece.} 19. Bf1 Qh5 20. Qa4 Rxe5 21. Bg2 Bh3 22.
Bf3 Qg5 23. Qf4 {(Re1)} Qe7 24. Re1 g5 {(Re8)} 25. Qc4 Qf6 {(Rf5)} 26. Qe2 Rae8
0-1[/pgn]

So far 0:14=24, 31,58%, +- 134 (ever 1.e4 e5 2.f4)

It's unclear to me which Rebel version is playing, the thread is about 15.1, the PGN says version 15 and the red above suggest version 15x2.

Rubinus · Post by **Rubinus** » Sat Jul 23, 2022 5:37 pm

Rebel wrote: ↑Sat Jul 23, 2022 6:51 am It's unclear to me which Rebel version is playing, the thread is about 15.1, the PGN says version 15 and the red above suggest version 15x2.

15x2. Unless the title is too long, which is sometimes a problem in CB, I usually leave the title as chosen by the author. And the 15x2 version is reported to me as 15. That's why I added in what specifically played.

She the download page confused me a bit when the newer 15.1 is down. And it's not listed in the tests at the link yet, there are some betas. When the 100 game match is over, sometime on Tuesday, I can drop 15.1 - if it's also MP.

Eelco de Groot · Post by **Eelco de Groot** » Sat Jul 23, 2022 7:16 pm

Rubinus wrote: ↑Sat Jul 23, 2022 5:37 pm
Rebel wrote: ↑Sat Jul 23, 2022 6:51 am It's unclear to me which Rebel version is playing, the thread is about 15.1, the PGN says version 15 and the red above suggest version 15x2.
15x2. Unless the title is too long, which is sometimes a problem in CB, I usually leave the title as chosen by the author. And the 15x2 version is reported to me as 15. That's why I added in what specifically played.

She the download page confused me a bit when the newer 15.1 is down. And it's not listed in the tests at the link yet, there are some betas. When the 100 game match is over, sometime on Tuesday, I can drop 15.1 - if it's also MP.

15.1 has a newer Net architecture from Chris tuned by Ed and some search improvements from Ed. So it should do better in a test. It has a higher Elo. I don't think 15.1 would play 7.Qc2 under your conditions but it takes a while for changing to Nxb6

Code: Select all

rnbqk2r/ppp2ppp/1b1p4/4p3/2N1nP2/2P2N2/PP1P2PP/R1BQKB1R w KQkq -

Engine: Rebel 15.1 (512 MB)
gemaakt door Fabien Letouzey, Thomas Gaksch, Jerry D

14/29  0:01   -0.10    7.De2 Lf2+ 8.Kd1 d5 9.d3 exf4 
                       10.Pcd2 Le3 11.dxe4 dxe4 12.Pd4 Pc6 
                       13.Pxc6 bxc6 14.g3 Lf5 (974.316) 680 

15/29  0:01   -0.02    7.De2 Lf2+ 8.Kd1 d5 9.d3 dxc4 
                       10.Dxe4 Le6 11.fxe5 Lb6 12.Ld2 cxd3 
                       13.Lxd3 Pc6 14.Kc2 Ld5 15.Df4 Dd7 (1.281.481) 683 

16/29  0:02   0.00     7.De2 Lf2+ 8.Kd1 d5 9.d3 dxc4 
                       10.Dxe4 Le6 11.fxe5 Lb6 12.Ld2 cxd3 
                       13.Lxd3 Pc6 14.Kc2 Dd7 15.Pg5 Ld5 
                       16.e6 fxe6 17.De2 (1.703.261) 681 

17/29  0:03   -0.16--  7.De2 Lf2+ 8.Kd1 d5 9.d3 dxc4 
                       10.Dxe4 Le6 11.fxe5 Lb6 12.Ld2 cxd3 
                       13.Lxd3 Pc6 14.Kc2 Dd7 15.Le3 (2.069.830) 680 

17/31  0:04   0.00++   7.De2 Lf2+ 8.Kd1 d5 9.d3 dxc4 
                       10.Dxe4 Le6 11.fxe5 Lb6 12.d4 Pc6 
                       13.Ke1 Dd7 14.Lg5 Ld5 15.Dh4 Pe7 (3.038.457) 665 

18/31  0:04   -0.25--  7.De2 Lf2+ 8.Kd1 d5 9.d3 dxc4 
                       10.Dxe4 Le6 11.fxe5 Lb6 12.d4 c5 
                       13.Lg5 Dd7 14.Ke1 cxd4 15.Kd2 (3.342.741) 668 

18/36  0:08   0.00++   7.De2 Lf2+ 8.Kd1 d5 9.d3 dxc4 
                       10.Dxe4 Le6 11.f5 Ld5 12.Dxe5+ Kf8 
                       13.Df4 Dd7 14.Kc2 Da4+ 15.Kd2 Lxf3 
                       16.gxf3 Ke8 17.dxc4 Dd7+ 18.Kc2 Da4+ 
                       19.Kd2 (5.712.241) 680 

19/38  0:10   -0.25--  7.De2 Lf2+ 8.Kd1 d5 9.d3 Lc5 
                       10.Pcxe5 Pf2+ 11.Ke1 O-O 12.Pd2 (7.104.732) 678 

19/38  0:12   -0.41--  7.De2 Lf2+ 8.Kd1 d5 9.d3 Lc5 
                       10.Pcxe5 Pf2+ 11.Ke1 O-O 12.b4 Pxh1 
                       13.bxc5 Pc6 14.g3 (8.303.837) 683 

19/41  0:15   -0.15    7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Pc5 
                       10.d4 Pcd7 11.dxe5 O-O 12.e6 fxe6 
                       13.Dc2 Pf6 14.Lc4 Dd6 15.De2 h6 
                       16.Le3 (10.569.516) 682 

20/41  0:17   +0.02    7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Pc5 
                       10.d4 Pcd7 11.dxe5 O-O 12.e6 fxe6 
                       13.Dc2 Pf6 14.Lg5 Pc6 15.Ld3 h6 
                       16.Lh4 Dd5 17.Lxf6 Txf6 18.O-O Dc5+ 
                       19.Kh1 (11.994.190) 682 

21/41  0:21   +0.02    7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Pc5 
                       10.d4 Pcd7 11.dxe5 O-O 12.e6 fxe6 
                       13.Dc2 Pf6 14.Lg5 Dd6 15.Td1 Pd5 
                       16.Ld3 h6 17.Lh7+ Kh8 (14.914.001) 683 

22/42  0:27   -0.07    7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Pc5 
                       10.d4 Pcd7 11.dxe5 O-O 12.e6 fxe6 
                       13.Dc2 Pc6 14.Ld3 h6 15.O-O Pce5 
                       16.Pxe5 Pxe5 17.Lh7+ Kh8 18.Lf4 Pg4 
                       19.h3 e5 20.Tad1 (19.278.829) 690 

23/42  0:38   +0.03    7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Pc5 
                       10.d4 Pcd7 11.dxe5 O-O 12.e6 fxe6 
                       13.Dc2 Pf6 14.Lg5 Dd5 15.Lxf6 gxf6 
                       16.Ld3 f5 17.O-O Pd7 18.Dd2 Dc5+ 
                       19.Tf2 (27.100.272) 697 

24/52  0:52   -0.13--  7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Lf5 
                       10.g4 Lg6 11.d3 Pc5 12.Pxe5 O-O 
                       13.Pxg6 fxg6 14.Kd1 Pc6 15.Dc2 (36.635.038) 691 

24/52  1:06   -0.29--  7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Lf5 
                       10.g4 Lg6 11.d3 Pc5 12.Pxe5 O-O 
                       13.Pxg6 fxg6 14.Kd1 Pc6 15.Ke1 (46.913.758) 699 

24/52  1:49   -0.22    7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Lf5 
                       10.d3 Pc5 11.Dxe5+ De7 12.Lf4 Dxe5+ 
                       13.Lxe5 O-O 14.Lxc7 Te8+ 15.Kd1 Pxd3 
                       16.Lxd3 Lxd3 17.Te1 Pd7 18.Txe8+ Txe8 
                       19.Kd2 Lc4 20.Te1 (76.319.722) 699 

25/52  2:02   -0.27    7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Lf5 
                       10.d3 Pc5 11.Dxe5+ De7 12.Lf4 Dxe5+ 
                       13.Lxe5 O-O 14.Lxc7 Pbd7 15.Pd4 Lxd3 
                       16.O-O-O Lg6 17.Ld6 Tfc8 18.a3 Pf6 
                       19.Lb5 Pfe4 20.Lxc5 (86.012.506) 704 

26/52  2:19   -0.11++  7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Lf5 
                       10.d3 Pc5 11.Dxe5+ De7 12.Lf4 Dxe5+ 
                       13.Lxe5 O-O 14.Lxc7 Pbd7 15.Pd4 Lxd3 
                       16.O-O-O Lg6 17.a3 Tfc8 18.Lg3 Te8 (98.654.619) 705 

27/52  2:54   0.00     7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Lf5 
                       10.d3 Pc5 11.Dxe5+ De7 12.Lf4 Dxe5+ 
                       13.Lxe5 O-O 14.Lxc7 Te8+ 15.Kd1 Pb3 
                       16.Tb1 Txa2 17.Lxb8 Txb8 18.Kc2 Pa1+ 
                       19.Kd2 Pb3+ 20.Kc2 (124.609.341) 712 

28/53  3:59   0.00     7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Lf5 
                       10.d3 Pc5 11.Dxe5+ De7 12.Lf4 Dxe5+ 
                       13.Lxe5 O-O 14.Lxc7 Te8+ 15.Kd1 Pb3 
                       16.Tb1 Txa2 17.Lxb8 Txb8 18.Kc2 Pa1+ 
                       19.Kd2 Pb3+ 20.Kc2 (163.996.007) 683 

29/53  5:14   0.00     7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Lf5 
                       10.d3 Pc5 11.Dxe5+ De7 12.Lf4 Dxe5+ 
                       13.Lxe5 O-O 14.Lxc7 Te8+ 15.Kd1 Pxd3 
                       16.Lxd3 Lxd3 17.Kd2 Lc4 18.The1 Pd7 
                       19.Pd4 Tec8 20.Ld6 (214.771.273) 683 

30/53  7:05   -0.09    7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Lf5 
                       10.d3 Pc5 11.Dxe5+ De7 12.Lf4 Dxe5+ 
                       13.Lxe5 O-O 14.Lxc7 Te8+ 15.Kd1 Pxd3 
                       16.Lxd3 Lxd3 17.Kd2 Lc4 18.The1 Pd7 
                       19.Pd4 Txe1 20.Txe1 (294.354.134) 691 

31/55  10:39  +0.07++  7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Lf5 
                       10.d3 Pc5 11.Dxe5+ De7 12.Lf4 Dxe5+ 
                       13.Lxe5 O-O 14.Lxc7 Te8+ 15.Kd1 Pxd3 
                       16.Lxd3 Lxd3 17.Lxb8 Texb8 18.Te1 b5 
                       19.Kd2 Td8 20.Pd4 (441.015.654) 689 

32/55  13:11  +0.05    7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Lf5 
                       10.d3 Pc5 11.Dxe5+ De7 12.Lf4 Dxe5+ 
                       13.Lxe5 O-O 14.Lxc7 Te8+ 15.Kd1 Pxd3 
                       16.Lxd3 Lxd3 17.Lxb8 Texb8 18.Te1 Td8 
                       19.Pd4 b5 20.Kd2 (550.607.814) 695 

33/62  19:27  -0.03    7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Lf5 
                       10.d3 Pc5 11.Dxe5+ De7 12.Lf4 Dxe5+ 
                       13.Lxe5 O-O 14.Lxc7 Te8+ 15.Kd1 Pxd3 
                       16.Lxd3 Lxd3 17.Lxb8 Texb8 18.Te1 Td8 
                       19.Pd4 b5 20.Kd2 (817.901.465) 700 

34/62  31:06  +0.07    7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Lf5 
                       10.d3 Pc5 11.Dxe5+ De7 12.Lf4 Pc6 
                       13.Dxe7+ Pxe7 14.Lxc7 Pd5 15.d4 Pxc7 
                       16.dxc5 bxc5 17.Lc4 Le6 18.Lxe6 Pxe6 
                       19.O-O f6 20.a4 (1.334.663.143) 715 

35/62  46:34  +0.11    7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Lf5 
                       10.d3 Pc5 11.Dxe5+ De7 12.Lf4 Pc6 
                       13.Dxe7+ Pxe7 14.Lxc7 Pd5 15.d4 Pxc7 
                       16.dxc5 bxc5 17.Lc4 Le6 18.Lxe6 Pxe6 
                       19.O-O f6 20.a4 (2.006.990.093) 718 

36/63  62:40  0.00     7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Lf5 
                       10.d3 Pc5 11.Dxe5+ De7 12.Lf4 Pc6 
                       13.Dxe7+ Pxe7 14.Lxc7 Pd5 15.d4 Pxc7 
                       16.dxc5 bxc5 17.Lc4 Le6 18.Lxe6 Pxe6 
                       19.O-O f6 20.a4 (2.690.515.907) 715 

37/64  85:35  0.00     7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Lf5 
                       10.d3 Pc5 11.Dxe5+ De7 12.Lf4 Pc6 
                       13.Dxe7+ Pxe7 14.Lxc7 Pd5 15.d4 Pxc7 
                       16.dxc5 bxc5 17.Lc4 Le6 18.Lxe6 Pxe6 
                       19.O-O f6 20.a4 (3.672.934.402) 715 

38/64  113:41 +0.03    7.Pxb6 axb6 8.fxe5 dxe5 9.De2 Lf5 
                       10.d3 Pc5 11.Dxe5+ De7 12.Lf4 Pc6 
                       13.Dxe7+ Pxe7 14.Lxc7 Pd5 15.d4 Pxc7 
                       16.dxc5 bxc5 17.Lc4 Le6 18.Lxe6 Pxe6 
                       19.O-O f6 20.a4 (4.867.254.583) 713

Rebel 14.1 MOD plays it (Nxb6) immediately but because it does not seem to see 7.Qc2 Bf2+ and also does not see much of White disadvantage after 7.Qc2, expecting 7...Bf5 instead of the check, I do not think it is really better than 15.1

Rebel 14.1 MOD, after 7...Bf2+ as played by Ethereal

[fen]rnbqk2r/ppp2ppp/3p4/4p3/2N1nP2/2P2N2/PPQP1bPP/R1B1KB1R w KQkq -[/fen]

Code: Select all

rnbqk2r/ppp2ppp/3p4/4p3/2N1nP2/2P2N2/PPQP1bPP/R1B1KB1R w KQkq -

Engine: Rebel 14.1 MOD-053M6 (512 MB)
gemaakt door Fabien Letouzey, Pawel Koziol, Chris Wh

16/36  0:01   -0.31    8.Ke2 d5 9.d3 dxc4 10.dxe4 Lh4 11.g3 Le7 
                       12.Pxe5 Ld6 13.Pxc4 (966.235) 660 

17/36  0:02   -0.17    8.Ke2 d5 9.d3 dxc4 10.dxe4 Lc5 
                       11.Ke1 Pc6 12.Lxc4 Lg4 13.Pg5 O-O 
                       14.h3 exf4 15.Lxf4 (1.477.468) 660 

18/37  0:03   -0.18    8.Ke2 d5 9.d3 dxc4 10.dxe4 Lc5 
                       11.Ke1 Pc6 12.f5 Pa5 13.Pxe5 O-O 
                       14.Lf4 Dh4+ 15.g3 (2.514.359) 656 

19/44  0:07   -0.30    8.Ke2 d5 9.d3 dxc4 10.dxe4 Lc5 
                       11.Ke1 Pc6 12.f5 Pa5 13.Le2 Ld7 (5.014.396) 664 

20/44  0:11   -0.04    8.Ke2 d5 9.d3 dxc4 10.dxe4 Lc5 
                       11.Ke1 b5 12.fxe5 O-O 13.a4 c6 
                       14.Le2 Pd7 15.Lf4 (7.765.127) 668 

21/44  0:21   -0.29    8.Ke2 d5 9.d3 dxc4 10.dxe4 Lc5 
                       11.Pxe5 Pc6 12.Pxc6 bxc6 13.Ke1 Le6 
                       14.g3 De7 15.De2 O-O 16.Le3 Tae8 
                       17.Lxc5 Dxc5 18.Lg2 (13.869.744) 640 

22/46  0:45   -0.22    8.Ke2 d5 9.d3 dxc4 10.dxe4 Lc5 
                       11.Pxe5 O-O 12.Pxc4 b5 13.Le3 Pd7 
                       14.Td1 Dh4 15.Pd2 Dh5+ 16.Pf3 Pf6 
                       17.Lxc5 Dxc5 (28.761.394) 637 

23/49  1:05   -0.17    8.Ke2 d5 9.d3 dxc4 10.dxe4 Lc5 
                       11.Ke1 Pc6 12.f5 b5 13.a4 La6 
                       14.axb5 Lxb5 15.Pd2 Dg5 16.Pxc4 Dh4+ 
                       17.g3 (42.754.488) 649 

24/51  1:46   -0.33    8.Ke2 d5 9.d3 dxc4 10.dxe4 Lc5 
                       11.Ke1 Pc6 12.f5 b5 13.a4 La6 14.Lg5 f6 
                       15.b4 Lb6 16.Lc1 bxa4 (69.338.472) 649 

25/56  2:45   -0.20    8.Ke2 d5 9.d3 dxc4 10.dxe4 Lc5 
                       11.Ke1 Pc6 12.f5 a5 13.Lxc4 h6 
                       14.De2 De7 15.a3 Ld7 (107.931.483) 653 

26/81  4:16   -0.18    8.Ke2 d5 9.d3 dxc4 10.dxe4 Lc5 
                       11.Ke1 Pc6 12.f5 b5 13.b4 Pxb4 
                       14.cxb4 Lxb4+ 15.Ld2 De7 16.Le2 a5 (168.371.199) 655 

27/81  6:55   -0.10    8.Ke2 d5 9.d3 dxc4 10.dxe4 Lc5 
                       11.Ke1 Pc6 12.f5 h6 13.Lxc4 a6 
                       14.Ld2 De7 15.h3 (271.646.420) 653 

28/81  11:12  -0.17    8.Ke2 d5 9.d3 dxc4 10.dxe4 Lc5 
                       11.Ke1 Pc6 12.f5 b5 13.a4 La6 
                       14.axb5 Lxb5 15.Pd2 Dg5 16.Pxc4 Dh4+ 
                       17.g3 (445.461.729) 661 

29/81  17:29  -0.21    8.Ke2 d5 9.d3 dxc4 10.dxe4 Lc5 
                       11.Ke1 b5 12.b4 cxb3 13.axb3 c6 
                       14.fxe5 O-O 15.Lf4 a5 16.b4 Lb6 
                       17.Le2 (698.459.796) 665 

30/81  65:38  -0.33    8.Ke2 d5 9.d3 dxc4 10.dxe4 Lc5 
                       11.Pxe5 O-O 12.Le3 De7 13.Lxc5 Dxc5 
                       14.Td1 Le6 15.h3 f6 16.Pf3 Te8 
                       17.Kd2 b5 18.Kc1 (2.553.491.444) 648 

31/90  98:29  -0.35    8.Ke2 d5 9.d3 dxc4 10.dxe4 Lc5 
                       11.Pxe5 O-O 12.Le3 De7 13.Lxc5 Dxc5 
                       14.Td1 b5 15.Td5 Db6 16.a4 a6 17.a5 Dxa5 
                       18.Kf3 Db6 19.Df2 Db7 20.g4 a5 (3.773.699.616) 638 

32/90  142:09 -0.37    8.Ke2 d5 9.d3 dxc4 10.dxe4 Lc5 
                       11.Pxe5 O-O 12.Le3 De7 13.Lxc5 Dxc5 
                       14.Td1 Le6 15.h3 f6 16.Pf3 Te8 17.g4 Pc6 
                       18.Lg2 Ld5 19.Pe5 Le6 20.Pxc6 Dxc6 (5.454.938.052) 639

I do not know if this is trustworthy analysis of the position, maybe White is worse than this, I do not know.

Rubinus · Post by **Rubinus** » Sat Jul 23, 2022 9:38 pm

Code: Select all

1: Rebel 15 - Ethereal 13.75, Rebel15-Ethereal1375_C30-39 2022
rnbqk2r/ppp2ppp/1b1p4/4p3/2N1nP2/2P2N2/PP1P2PP/R1BQKB1R w KQkq - 0 1

Analysis by Stockfish 200622: (6 cpu, cca 5 min, depth 40/67

1. =  (0.00): 7.Nxb6 axb6 8.fxe5 dxe5 9.Qe2 Bf5 10.d3 Nc5 11.Qxe5+ Qe7 12.Bf4 Qxe5+ 13.Bxe5 0-0 14.Bxc7 Nbd7 15.Nd4 Bxd3 16.0-0-0 Rxa2 17.Rxd3 Ra1+ 18.Kd2 Nxd3 19.Kxd3 Rd1+ 20.Kc2 Rxd4 21.cxd4 Rc8 22.Be2 Rxc7+ 23.Kd3 Nf6 24.Ra1 g5 25.Ra4 Kg7 26.Rb4 Nd5 27.Rb5 Nf4+ 28.Kd2 Nxe2 29.Kxe2 Rc2+ 30.Kf3 f6 31.Rxb6 Rd2 32.Rxb7+ Kg6 33.Rb4 h5 34.h3 Kf7 35.Rb7+ Kg6 
2. -/+  (-0.86): 7.Qe2 Bf2+ 8.Kd1 d5 9.d3 Bc5 10.dxe4 dxc4+ 11.Qd2 Nd7 12.fxe5 b5 13.b4 cxb3 14.axb3 c6 15.Qg5 0-0 16.Qxd8 Rxd8 17.Kc2 Re8 18.b4 Bb6 19.Bf4 Nf8 20.Nd4 Ng6 21.Bg3 a6 22.Be2 Nxe5 23.Bxe5 Rxe5 24.Nxc6 Re6 25.Na5 Bxa5 26.Rxa5 Bb7 27.Bf3 Bxe4+ 28.Bxe4 Rxe4 29.g3 f6 
3. -/+  (-1.22): 7.Qc2 Bf2+ 8.Ke2 d5 9.d3 dxc4 10.dxe4 Bc5 11.Nxe5 0-0 12.Nxc4 Re8 13.Be3 Nd7 14.b4 Bxe3 15.Nxe3 g5 16.g3 gxf4 17.gxf4 Qh4 18.Rg1+ Kh8 19.Re1 Nf6 20.Bg2 a5 21.b5 Qxf4 22.Rgf1 Qe5 23.Qd3 c5 24.Kd1 Be6 25.Nd5 Ng4 26.Kc1 Nxh2 27.Rh1 Rad8 28.Qd2 Rg8 29.Kb2 a4 30.Re2 Ng4 31.Bf3 Nf6 32.Rh6 a3+ 33.Kxa3 
4. -+  (-1.96): 7.Qa4+ Nc6 8.Nxb6 Nc5 9.Qa3 cxb6 10.d4 Bg4 11.dxc5 Bxf3 12.gxf3 Qh4+ 13.Ke2 dxc5 14.Bg2 0-0-0 15.Qa4 exf4 16.Rd1 Qxh2 17.Kf1 g5 18.Bd2 Rhe8 19.Qc4 Ne5 20.Qe4 Re6 21.Be1 Rxd1 22.Rxd1 Ng4 23.Rd8+ Kxd8 24.Qd5+ Ke8 25.fxg4 Qh6 26.Bf2 Kf8 27.Bf3 Qf6 28.Qxb7 h5 29.Qxa7 Kg7 30.a4 Qg6 31.Qd7 hxg4 32.Bxg4 Qb1+ 33.Qd1

We'll see. Games will all be available for download in the tournament thread later.

Eelco de Groot · Post by **Eelco de Groot** » Sun Jul 24, 2022 12:10 am

Super! Rebel 15.1 will be better!

Rebel · Post by **Rebel** » Sun Jul 24, 2022 1:01 am

Eelco de Groot wrote: ↑Sun Jul 24, 2022 12:10 am Super! Rebel 15.1 will be better!

One may expect something better.

Rubinus · Post by **Rubinus** » Fri Aug 12, 2022 2:33 pm

[fen]8/8/8/1pp5/p3K2k/P1P5/8/8 w - - 0 44[/fen]
Here Rebel was a little off by Black showing the win. Tempo 15+10. White on the turn.

Already results against Ethereal and Revenge, at C30-39. 35 and 36%. Once I process the files and save them somewhere, they'll be next in the tournament thread, hopefully tomorrow.

REBEL 15.1

Re: REBEL 15.1

Re: REBEL 15.1

Re: REBEL 15.1

Re: REBEL 15.1

Re: REBEL 15.1

Re: REBEL 15.1

Re: REBEL 15.1