KomodoDragon 2.5 is out

[AdminX]

Wow,

I just witnessed my 1st Knights Odds game of Dragon 2.5 versus CT800. TC was 40 moves in 4 minutes both engines using 1 thread. It wasn't that Dragon won that game, but the style in which it won it that impressed me. It was very active and I felt like I was watching it play in the style that I've seen in the Komodo versus Human (Odds Match) games that were played on chess.com. Here the graph really tells a lot, CT800 still thought it was winning (Or ahead) at the point when Dragon had already overtaken it.

Impressive display by Dragon... but to be fair the black king rook didn't move so CT800 was giving rook for knight odds to Dragon

That is because Dragon 2.5 excellent play did not give CT800 a chance to develop the RooK, in order for Black to develop his Rook it would have to lose more material and the game would have been shorter

This is the first time that I have seen Dragon2 playing even versus Stockfish 13 at Blitz, which Stockfish 13 has always been better than Komodo at Blitz, which indicate that at longer time control Dragon2 is way better than Stockfish 13, the question is by how many Elo. This is the final Blitz result.


Rank Engine Score Dr St S-B
1 Dragon-2.5-64bit-avx2 20.0/40 · ·· ·· ·· ·· ·· ·· ·· ·· ·· ·· ·· ·· ·· ·· ·· ·· · ===============0==================1===== 400.00
1 Stockfish_13_win_x64_bmi2 20.0/40 ===============1==================0===== · ·· ·· ·· ·· ·· ·· ·· ·· ·· ·· ·· ·· ·· ·· ·· ·· · 400.00


40 games played / Tournament is finished

Tournament start: 2021.09.16, 12:21:38
Latest update: 2021.09.26, 06:41:15
Site/ Country: MININT-UB2PIMJ, United States
Level: Blitz 5/5
Hardware: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz with 15.9 GB Memory
Operating system: Windows 10 Enterprise Professional (Build 9200) 64 bit
PGN-File: IGel.pgn
Table created with: Arena 3.5.1

In all fairness even Dragon 2.5 thinks that black had a better move 24. Black would have been better with 24. ... Qd7

[fen]r2q3r/1b3kbp/pp1p1pn1/3N3Q/5P2/R7/1B4PP/5RK1 b - - 0 24[/fen]

[reflectionofpower]

Please don't smoke hash. No problem here, when logging in with my account.. Just downloaded Dragon 2.5... The file is 210 MB..

Yes, the files are a lot bigger since the neural net is more than twice as big, and there are 7 compiles (Windows AVX2 and regular, Linux AVX2 and regular and MacOS AVX2, regular and a special m1 compile). Maybe we should go to a scheme where you can download just the versions for your operating system? Save people some time and bandwidth. Future nets are likely to be even bigger. The bigger, the more knowledge.

Mark

I compressed it into RAR and it was only 61 MB but nowadays at 210 MB most of have high speeds for net access so its not really an issue. I have always been fascinated by compression programs and love seeing what one can do against the other. I use mostly RAR. 7Z & ARC are also high performers.

Komodo Dragon 2.5 seems a tinge faster.

[Chessqueen]

Please don't smoke hash. No problem here, when logging in with my account.. Just downloaded Dragon 2.5... The file is 210 MB..

Yes, the files are a lot bigger since the neural net is more than twice as big, and there are 7 compiles (Windows AVX2 and regular, Linux AVX2 and regular and MacOS AVX2, regular and a special m1 compile). Maybe we should go to a scheme where you can download just the versions for your operating system? Save people some time and bandwidth. Future nets are likely to be even bigger. The bigger, the more knowledge.

Mark

I compressed it into RAR and it was only 61 MB but nowadays at 210 MB most of have high speeds for net access so its not really an issue. I have always been fascinated by compression programs and love seeing what one can do against the other. I use mostly RAR. 7Z & ARC are also high performers.

Komodo Dragon 2.5 seems a tinge faster.

I believe that Hermann rated 2528 is a better opponent than CT800 at Knight Odds I will try it next under Arena, can somebody confirm it by also pitting Dragon 2.5 Vs Herrmann rated 2528 ? http://ccrl.chessdom.com/ccrl/4040/cgi/ ... 2_8_64-bit

[AdminX]

Please don't smoke hash. No problem here, when logging in with my account.. Just downloaded Dragon 2.5... The file is 210 MB..

Yes, the files are a lot bigger since the neural net is more than twice as big, and there are 7 compiles (Windows AVX2 and regular, Linux AVX2 and regular and MacOS AVX2, regular and a special m1 compile). Maybe we should go to a scheme where you can download just the versions for your operating system? Save people some time and bandwidth. Future nets are likely to be even bigger. The bigger, the more knowledge.

Mark

I compressed it into RAR and it was only 61 MB but nowadays at 210 MB most of have high speeds for net access so its not really an issue. I have always been fascinated by compression programs and love seeing what one can do against the other. I use mostly RAR. 7Z & ARC are also high performers.

Komodo Dragon 2.5 seems a tinge faster.

I believe that Hermann rated 2528 is a better opponent than CT800 at Knight Odds I will try it next under Arena, can somebody confirm it by also pitting Dragon 2.5 Vs Herrmann rated 2528 ? http://ccrl.chessdom.com/ccrl/4040/cgi/ ... 2_8_64-bit

I only played one game with the same conditions as before with Hermann:

[pgn]
[Event "Banksia game"]
[Date "2021.09.26"]
[White "Dragon 2.5 by Komodo Chess"]
[Black "Hermann 2.8"]
[Result "0-1"]
[TimeControl "40/240+1"]
[Time "08:39:23"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/R1BQKBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-4.11/20 4582 10207886} d5 {-2.36/13 25186 16208342} 2. e3 {-4.15/23 8748 17187567} e6 {-2.36/12 1946 5551892}
3. Nf3 {-4.08/24 11009 21582212} Nf6 {-2.40/11 13912 6855056} 4. a3 {-4.14/26 10 28046168} c5 {-2.49/12 16496 9347654}
5. b3 {-4.17/25 10 29515897} Bd7 {-2.49/11 14856 7854437} 6. Be2 {-4.16/21 8890 15328005} cxd4
7. exd4 {-4.36/23 14625 26670997} Ne4 {-2.63/14 2479 9377440} 8. Bb2 {-4.41/23 6287 20310172} Qa5+ {-2.61/13 6559 8182163}
9. c3 {-4.45/23 5414 22229588} Bb5 {-2.71/10 6447 3415468} 10. O-O {-4.40/23 10 14564770} Bxe2 {-2.69/12 9488 5850128}
11. Qxe2 {-4.45/23 10 18448125} Qb6 {-2.77/11 10088 4751323} 12. Qc2 {-4.49/22 6413 11529633} Nc6 {-2.83/11 6501 4840853}
13. c4 {-4.45/20 4520 8463031} Na5 {-2.91/12 6252 3628240} 14. cxd5 {-4.39/23 3877 8378977} exd5 {-2.98/12 4149 4411862}
15. Ne5 {-4.51/25 4393 22344378} Nxb3 {-3.41/9 4341 2609384} 16. Rad1 {-4.56/23 871 11686020} Bd6 {-3.52/11 14292 6774266}
17. Nc4 {-4.97/24 17170 39755318} dxc4 {-3.82/10 4226 2210912} 18. Qxe4+ {-4.52/20 4051 7796939} Kf8 {-3.89/11 1744 3344842}
19. Rfe1 {-5.01/21 13567 32378322} Qc7 {-4.03/10 5348 1932596} 20. Qf3 {-5.19/24 39399 98074391} Bxh2+ {-4.29/11 3485 2461870}
21. Kf1 {-5.32/22 174 10517972} Bf4 {-4.35/11 4486 2598882} 22. Bc3 {-5.11/24 9830 29197065} Bd6 {-4.30/11 9171 6613133}
23. Qh5 {-4.87/20 3014 8156113} Re8 {-4.49/11 7819 5073475} 24. d5 {-4.56/25 6849 21590299} Rxe1+ {-4.39/10 6144 4289194}
25. Rxe1 {-4.71/25 10 20241541} h6 {-4.36/13 5396 3575275} 26. Qg4 {-4.58/26 10 18164469} Rg8
27. Qe2 {-5.06/24 13263 84633967} Qc8 28. Be5 {-4.85/23 6550 21586559} Bxa3 {-4.45/9 2419 1547528}
29. Bb2 {-5.40/24 8227 35947501} Bc5 {-4.95/13 6433 4320042} 30. Bc3 {-5.39/25 5930 20666998} b5 {-5.07/12 7193 4957181}
31. Qe5 {-6.11/28 10 26553905} f6 {-5.33/11 5095 3630214} 32. Qh5 {-6.31/28 10 20087915} b4 {-4.78/10 5290 3657739}
33. Bxf6 {-5.67/27 11985 41329998} Qd7 34. Re6 {-6.35/26 10412 38672316} Nd4
35. Bxd4 {-6.21/26 5137 20504014} Bxd4 36. Qh4 {-6.59/25 2967 11071431} Bf6 {-4.00/13 3961 5276153}
37. Qxc4 {-6.64/26 10 14343040} Kf7 {-4.20/13 15729 11811767} 38. Rc6 {-6.86/27 10 55801084} Kg6 {-4.25/12 14601 11214344}
39. Qe4+ {-6.95/26 10 54777297} Qf5 {-4.30/13 5494 4405223} 40. Qxb4 {-7.04/26 796 22950513} Qxd5
41. Qb1+ {-7.43/28 23134 105615556} Qf5 {-4.49/12 4134 3559490} 42. Qxf5+ {-7.16/24 8224 46881054} Kxf5
43. Ke2 {-7.84/26 13121 48489762} Bd4 {-4.69/13 13028 12399832} 44. Rd6 {-7.99/27 10 47282532} Re8+ {-4.88/15 10181 9578663}
45. Kf1 {-8.17/26 1149 44603008} Ke4 {-4.92/15 11576 11305470} 46. Ke2 {-9.74/25 10176 37181252} a5
47. Ra6 {-9.48/22 5033 15936462} Re5 {-5.12/15 5235 8777410} 48. Ra8 {-10.45/26 24577 87508724} Rb5 {-5.45/14 14065 13266468}
49. Re8+ {-11.52/29 10 63961497} Kd5 {-5.53/15 10529 9753816} 50. Kf3 {-10.00/23 5337 21457648} a4 {-6.03/15 10470 9722546}
51. Ra8 {-11.38/25 10 43976887} Rb3+ {-6.35/15 14947 14086949} 52. Kf4 {-11.41/26 10 64758641} a3
53. Rd8+ {-11.83/24 10 93568325} Kc4 {-6.99/11 6459 5877638} 54. Ra8 {-12.10/25 3829 48354687} Bxf2 {-7.12/11 4982 4602907}
55. Ke5 {-14.75/26 29423 183788649} Kc3 {-9.05/12 5971 5617205} 56. Ke4 {-14.13/23 8923 41155266} Kb2 {-9.67/15 13793 13042737}
57. Rd8 {-250.00/20 2443 13562084} a2 {-10.11/12 7726 7495897} 58. Rd2+ {-250.00/33 10 45338912} Ka3 {-10.25/13 5919 5854861}
59. Rd1 {-250.00/33 10 28426656} Rb1 {-13.55/11 3718 3761189} 60. Rd3+ {-250.00/13 922 3769663} Kb4
61. Kf5 {-250.00/14 904 3642298} a1=Q {M+8/14 10885 9856158} 62. Rb3+ {M-5/30 10 69281977} Rxb3 {M+5/10 4507 7198155}
63. Kg6 {M-4/99 10 3442115} Qf6+ {M+4/9 2312 3443670} 64. Kh7 {M-3/99 10 24378} g5 {M+3/7 45 295}
65. Kg8 {M-2/99 10 5493} Qg6+ {M+2/5 54 10294} 66. Kh8 {M-1/99 10 342} Bd4# {M+1/3 55 241}
0-1
[/pgn]

Here is another using KnightX

[pgn]
[Event "Banksia game"]
[Date "2021.09.26"]
[White "Dragon 2.5 by Komodo Chess"]
[Black "KnightX 2.9"]
[Result "1-0"]
[TimeControl "40/240+1"]
[Time "07:01:31"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/R1BQKBNR w KQkq - 0 1"]
[SetUp "1"]

1. Nf3 {-4.16/21 6069 20313435} d5 {-3.45/20 5964 3850945} 2. e3 {-4.22/25 27204 87777736} e6 {-3.54/19 5915 2960756}
3. a3 {-4.16/24 6970 23071312} Bd6 {-3.69/19 6016 3533308} 4. c4 {-4.15/23 11640 37672967} Nf6 {-3.78/18 6010 3267540}
5. d4 {-4.16/24 8497 45058660} O-O {-3.72/18 6006 3180166} 6. c5 {-4.05/23 5333 18814798} Be7 {-3.81/19 6011 2617690}
7. b4 {-4.09/24 10 19812846} b6 {-3.63/19 6120 3838355} 8. Bb2 {-4.11/25 3738 32726227} a5 {-3.84/18 6110 3518285}
9. Be2 {-4.13/24 3408 32031999} axb4 {-3.63/18 6114 2171444} 10. axb4 {-3.93/25 3750 14152373} Rxa1 {-3.42/20 6209 4766514}
11. Qxa1 {-3.99/27 10 21227914} bxc5 {-3.42/19 6211 2200960} 12. dxc5 {-3.38/25 4801 17168005} Bb7 {-3.42/18 6217 4228852}
13. O-O {-3.16/24 11509 43608796} Nbd7 {-3.39/18 7854 5921638} 14. Rc1 {-3.29/24 4561 18237392} c6 {-3.63/18 6309 4012337}
15. Rc3 {-2.94/24 3410 12856726} e5 {-3.39/18 6308 4002686} 16. Ra3 {-2.71/25 4077 15650539} e4 {-2.70/18 6315 4261480}
17. Nd4 {-1.89/24 7680 31031040} Re8 {-2.76/18 6410 3138887} 18. h3 {-2.15/27 12914 77093940} Qc8 {-2.58/17 6421 4266146}
19. Ra7 {-2.25/26 25497 98313102} Ne5 {-3.09/18 6520 2418741} 20. Nf5 {-2.47/28 3069 38062279} Qxf5 {-3.18/20 6519 3910811}
21. Bxe5 {-2.54/27 1410 29189403} Bc8 {-3.15/19 6615 3289672} 22. Bd4 {-2.44/28 10 27469622} Qg5 {-2.85/17 7052 5357625}
23. Bf1 {-2.26/30 11624 46425011} Bxh3 {-3.00/18 6714 4776120} 24. Qa6 {-2.31/31 11394 76274229} Be6 {-2.55/18 7219 2997158}
25. Qxc6 {+0.00/33 4556 19804251} Rc8 {-2.19/18 6825 5172461} 26. Rc7 {+0.00/38 10 25740468} Rxc7 {-2.31/19 6825 5101874}
27. Qxc7 {+0.00/44 10 23102527} Ng4 {-2.07/19 6923 5161697} 28. Be2 {+0.00/44 10 23904082} h5 {-2.04/17 7019 5000919}
29. b5 {+0.05/30 6031 24830447} h4 {-1.35/16 7108 4598241} 30. b6 {+1.89/30 6951 28785279} Bd8 {+0.00/17 7127 3880608}
31. Qf4 {+1.92/29 1216 27616440} Qxf4 {+0.72/20 7317 6262854} 32. exf4 {+2.10/33 348 25227173} Nf6 {+1.14/21 7447 8280403}
33. b7 {+7.05/32 6906 31641079} Nd7 {+4.20/24 7508 7438362} 34. Bb5 {+7.56/30 86 33503152} Bc7 {+4.65/24 10522 5443961}
35. c6 {+8.02/30 19 41787029} f6 {+5.25/24 10913 10119207} 36. cxd7 {+9.32/27 9914 43949249} Bxd7 {+5.28/24 6810 2540169}
37. Bxd7 {+9.73/26 2254 48459389} Bxf4 {+5.43/24 10105 11095303} 38. Be6+ {+11.25/26 46535 269660297} Kf8 {+5.58/25 6422 5684121}
39. Bxd5 {+11.30/21 10 60907018} Bb8 {+5.64/25 9854 9171466} 40. Bxe4 {+11.41/25 8710 81832274} Kf7 {+5.94/25 5025 3678060}
41. f4 {+12.08/25 9262 88932525} Bxf4 {+5.52/20 6024 3074230} 42. Ba7 {+250.00/17 1807 11301100} Ke7 {+6.00/19 6023 2070852}
43. b8=Q {+250.00/26 1752 9129071} Bxb8 {+6.09/18 6019 2067404} 44. Bxb8 {+250.00/29 10 18056683} Kd7 {+6.45/17 6124 3470668}
45. Kh2 {+250.00/29 1874 5913404} Ke6 {+8.07/15 6115 1753261} 46. Kh3 {+250.00/33 10 21998353} g5 {+8.73/15 6132 1644786}
47. g3 {+250.00/27 1190 3519332} g4+ {+9.69/13 6116 1061648} 48. Kxg4 {+250.00/29 1138 2909251} h3 {+21.30/14 6223 2738791}
49. Kxh3 {+250.00/39 10 24963771} f5 {M-16/13 9328 3100517} 50. Bxf5+ {M+1000/23 793 172979896} Kd5 {+21.69/14 6114 1303593}
51. g4 {M+11/21 2638 31308463} Kc6 {M-10/10 219 350828} 52. g5 {M+9/21 1133 16554966} Kb7 {M-9/10 177 297390}
53. Bf4 {M+8/18 1080 14604494} Kb6 {M-7/10 109 262479} 54. g6 {M+7/24 1317 2738079} Kc5 {M-6/10 164 456057}
55. g7 {M+6/27 1186 3000141} Kd4 {M-5/10 123 290947} 56. g8=Q {M+5/45 1150 4139364} Kc3 {M-4/10 67 190660}
57. Qd5 {M+4/99 767 3107653} Kb4 {M-3/10 10 7870} 58. Bd6+ {M+3/99 21 23498} Kc3 {M-2/10 10 502}
59. Qd3+ {M+2/99 20 5730} Kb2 {M-1/10 10 18} 60. Qa3# {M+1/99 15 4507} 1-0
[/pgn]

[Chessqueen]

I believe a lot has to do with the Opening when they are so close against Dragon 2.5 at Knight Odds. I also played it under the same condition 40 moves in 4 minutes Under Arena. I was wondering what would happen if 10 or 20 games are played between Dragon 2.5 vs Hermann at 40 moves in 4 minutes

[pgn][Event "Knight Odds"]
[Date "2021.09.26"]
[Round "?"]
[White "Dragon-2.5-64bit-avx2"]
[Black "Hermann28_64"]
[Result "1-0"]
[BlackElo "2528"]
[Time "07:34:18"]
[WhiteElo "3600"]
[TimeControl "40/240:40/240:40/240"]
[SetUp "1"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/R1BQKBNR w KQkq - 0 1"]
[Termination "unterminated"]
[PlyCount "82"]
[WhiteType "program"]
[BlackType "program"]

1. Nf3 {(Ng1-f3 c7-c5 c2-c3 Ng8-f6 d2-d4 d7-d5 d4xc5 g7-g6 b2-b4 Bf8-g7
e2-e3 Bc8-g4 Bc1-b2 Nb8-c6 Qd1-b3 O-O c3-c4 Bg4xf3 g2xf3 d5-d4 O-O-O e7-e5)
-3.26/21 6} d5 {(d7-d5 e2-e3 Nb8-c6 d2-d4 f7-f6 c2-c4 e7-e5 d4xe5 d5xc4
Qd1xd8+ Ke8xd8 e5xf6 Bf8-b4+ Ke1-d1 Ng8xf6 Bf1xc4) +2.37/13 12} 2. d4
{(d2-d4 Ng8-f6 c2-c3) -3.29/22 5} Nc6 {(Nb8-c6 e2-e3 f7-f6 c2-c3 e7-e5
Bf1-e2 Ng8-h6 O-O Bf8-e7 Nf3-d2 O-O f2-f3 Bc8-f5 e3-e4) +2.44/13 13} 3. a3
{(a2-a3 Bc8-g4 b2-b4) -3.20/22 6} f6 {(f7-f6 e2-e3 e7-e5 Bf1-e2 Ng8-h6 O-O
Bc8-e6 c2-c3 Bf8-d6 Nf3-d2 O-O f2-f3 Qd8-c8 Nd2-b3) +2.50/13 7} 4. e3
{(e2-e3 e7-e5 b2-b4) -3.11/23 10} e5 {(e7-e5 Bf1-e2 Bc8-e6 O-O Ng8-h6 b2-b4
e5-e4 Nf3-d2 a7-a5 b4-b5 Nc6-a7 f2-f3 f6-f5 f3xe4 d5xe4) +2.48/12 6} 5. c4
{(c2-c4 Bc8-e6 b2-b3) -3.20/23 6} Bg4 {(Bc8-g4 d4xe5 d5xc4 Qd1-a4 Qd8-d5
Bf1xc4 Qd5-a5+ Qa4xa5 Nc6xa5 Bc4-e2 Bg4xf3 Be2xf3 f6xe5 Bc1-d2) +2.60/12 5}
6. Qb3 {(Qd1-b3 Bg4xf3 g2xf3) -3.00/20 2} Na5 {(Nc6-a5 Qb3-a4+ c7-c6 b2-b3
e5-e4 Nf3-d2 Bf8-d6 f2-f3 e4xf3 Nd2xf3 Ng8-e7 Bc1-d2 Bg4xf3 g2xf3) +2.55/12
6} 7. Qa4+ {(Qb3-a4+ c7-c6 b2-b3 e5xd4 Bc1-d2 d4xe3 Bd2xe3 Bg4-d7 c4-c5
b7-b5 Qa4-b4 Na5-b7 Qb4-c3 Ng8-e7 Bf1-d3 d5-d4 Qc3xd4 Ne7-f5 Bd3xf5 Bd7xf5
b3-b4 Qd8xd4 Nf3xd4 Bf5-d7 a3-a4 a7-a6 O-O Ke8-f7 a4xb5) -2.96/21 3} c6
{(c7-c6 b2-b3 e5-e4 Nf3-d2 Bg4-d7 c4-c5 b7-b5 Qa4-b4 Na5-b7 a3-a4 a7-a5
Qb4-c3 b5-b4 Qc3-c2) +2.52/13 7} 8. cxd5 {(c4xd5 b7-b5 Qa4-c2) -2.86/25 14}
b5 {(b7-b5 Qa4-c2 Qd8xd5 d4xe5 Bg4xf3 g2xf3 Na5-b3 Ra1-b1 f6xe5 Bf1-e2
Ng8-h6 O-O Nb3xc1 Rb1xc1) +2.82/12 5} 9. Qc2 {(Qa4-c2 Qd8xd5 b2-b4)
-3.01/25 2} Qxd5 {(Qd8xd5 d4xe5 Bg4xf3 g2xf3 f6xe5 e3-e4 Qd5-b3 Qc2-e2
Bf8-c5 Bf1-h3 Ra8-d8 O-O Ng8-f6) +2.79/12 4} 10. b4 {(b2-b4 Bg4xf3 g2xf3)
-3.16/23 3} Bxf3 {(Bg4xf3 g2xf3 Na5-c4 d4xe5 Nc4xe5 Qc2-e4 Ra8-d8 Bf1-e2
Qd5xe4 f3xe4 Ne5-d3+ Ke1-f1 Nd3xc1 Ra1xc1) +3.22/11 2} 11. gxf3 {(g2xf3
Na5-c4 Bf1-d3) -3.17/23 3} Nc4 {(Na5-c4 d4xe5 Nc4xe5 Qc2-e4 Qd5xe4 f3xe4
a7-a5 b4xa5 Ra8xa5 f2-f4 Ne5-c4 a3-a4 Bf8-c5) +3.30/12 6} 12. Bd3 {(Bf1-d3
Ng8-e7 Bd3-e4) -3.15/24 13} exd4 {(e5xd4 Bd3-e4 Qd5-e6 O-O d4xe3 f2xe3
Ng8-e7 Rf1-e1 f6-f5 Be4-d3 a7-a5 b4xa5 Ra8xa5) +3.47/12 6} 13. Be4 {(Bd3-e4
Qd5-e6 O-O d4-d3 Qc2xd3 Ng8-e7 f3-f4 g7-g6 Be4-g2 Bf8-g7 Ra1-a2 Nc4-b6
Ra2-d2 f6-f5 Kg1-h1 O-O Rf1-d1 Ra8-d8 Qd3xd8 Rf8xd8 Rd2xd8+ Kg8-f7)
-3.19/21 3} Qe6 {(Qd5-e6 O-O Ng8-e7 e3xd4 f6-f5 Be4-d3 a7-a5 b4xa5 Ra8xa5
Qc2-c3 Qe6-d5 Bc1-e3 Ne7-g6) +3.42/12 5} 14. O-O {(O-O d4-d3 Qc2xd3)
-3.17/23 5} g6 {(g7-g6 e3xd4 f6-f5 Be4-d3 Bf8-g7 Bc1-g5 Qe6-d5 Ra1-c1
Nc4xa3 Rf1-e1+ Ke8-f7 Qc2xc6 Qd5xc6 Rc1xc6 Bg7xd4) +3.52/12 8} 15. a4
{(a3-a4 f6-f5 Be4-d3) -3.35/22 7} f5 {(f6-f5 Be4-d3 Nc4-e5 Bd3-e2 Qe6-d5
e3xd4 Ne5xf3+ Be2xf3 Qd5xf3 a4xb5 c6xb5 Rf1-e1+ Bf8-e7) +3.78/11 5} 16. Bd3
{(Be4-d3 Ke8-f7 a4xb5) -3.47/21 2} Ne5 {(Nc4-e5 Bd3-e2 Qe6-d5 e3-e4 Qd5-d7
Rf1-d1 Bf8xb4 Bc1-f4 d4-d3 Qc2-b2 Qd7-e7 Be2xd3 Ne5xf3+ Kg1-h1) +3.64/11 5}
17. axb5 {(a4xb5 Ng8-e7 b5-b6) -2.51/20 4} Nxf3+ {(Ne5xf3+ Kg1-h1 Nf3-e5
b5-b6 d4xe3 Ra1xa7 Ra8-b8 Bd3-e2 e3xf2 Rf1xf2 Qe6-d5+ Kh1-g1 Rb8xb6)
+3.55/10 3} 18. Kh1 {(Kg1-h1 Ng8-e7 b5-b6) -2.17/23 10} Ne5 {(Nf3-e5 Bc1-b2
Ne5xd3 Qc2xd3 Bf8-g7 b5-b6 Qe6-d7 e3xd4 Ng8-e7 b6xa7 Ra8xa7 Ra1-e1)
+3.27/11 14} 19. b6 {(b5-b6 Bf8xb4 e3xd4) -2.24/23 6} dxe3 {(d4xe3 Bd3-e2
e3xf2 Rf1xf2 Bf8xb4 Ra1xa7 Ra8-b8 Bc1-e3 Ne5-d7 Qc2-b2 Qe6xe3 Qb2xh8 Qe3xf2
Qh8xg8+ Bb4-f8 Qg8xh7 Nd7xb6 Qh7xg6+ Ke8-d8) +3.25/10 4} 20. Bb2 {(Bc1-b2
Ng8-e7 Ra1xa7) -2.07/22 7} Qd5+ {(Qe6-d5+ Bd3-e4 f5xe4 f2xe3 Bf8-d6 Ra1xa7
Ra8-d8 Ra7-a5 c6-c5 b4xc5 Rd8-d7) +3.78/10 3} 21. Be4 {(Bd3-e4 f5xe4
Ra1xa7) -2.27/23 4} fxe4 {(f5xe4 f2xe3 Bf8-d6 Ra1-a5 Qd5-d3 Qc2-c1 Ng8-e7
Bb2xe5 Bd6xe5 Ra5xe5 Qd3-d7 b6xa7 Ra8xa7 Re5xe4) +3.14/11 2} 22. Ra5
{(Ra1-a5 Qd5-d3 Ra5xe5+ Ke8-f7 Qc2xd3 e4xd3 f2xe3+ Ng8-f6 Re5-e4 Bf8-g7
Bb2xf6 Bg7xf6 Re4-f4 a7xb6 Rf4xf6+ Kf7-g7 Rf6xc6 Rh8-d8 Rf1-d1 Ra8-a2
Rc6-c3 d3-d2 Rc3-c6 Rd8-d3 e3-e4 Kg7-h6 Rc6xb6 Rd3-e3 Kh1-g2 Re3xe4)
-2.63/24 7} e2 {(e3-e2 Qc2xe2 c6-c5 b4xc5 e4-e3+ f2-f3 Qd5-c4 Rf1-e1 Qc4xe2
Re1xe2 Ne5-c4 Ra5xa7 Ra8xa7 b6xa7) +4.06/11 3} 23. Qxe2 {(Qc2xe2 Qd5-d3
Ra5xe5+) -2.22/24 5} c5 {(c6-c5 Ra5xa7 Ra8xa7 b6xa7 Bf8-g7 Bb2xe5 Bg7xe5
Qe2-a6 e4-e3+ f2-f3 Qd5-a8 Qa6-e6+ Ke8-d8 Qe6xe5 e3-e2) +3.17/12 4} 24.
Bxe5 {(Bb2xe5 a7xb6 Ra5xa8+ Qd5xa8 Be5xh8 Qa8-d5 f2-f3 Qd5-d3 Qe2xe4+
Qd3xe4 f3xe4 c5xb4 Kh1-g2 Bf8-c5 Kg2-f3 Ng8-h6 Kf3-e2 Nh6-f7 Bh8-g7 Nf7-g5
Ke2-d3 Ng5-e6 Bg7-f6 b6-b5 Bf6-e5 Ke8-e7 Be5-h8 Ke7-d6 Bh8-b2 b4-b3 Rf1-f6)
+1.49/25 4} Qxe5 {(Qd5xe5 Ra5xa7 Ra8xa7 b6xa7 Qe5-d5 Rf1-a1 e4-e3+ Kh1-g1
Qd5-a8 Qe2-b2 e3xf2+ Kg1xf2 Ng8-f6 Qb2xf6) +2.80/11 7} 25. Rxa7 {(Ra5xa7
Bf8-d6 f2-f4 e4xf3/ep Qe2xe5+ Bd6xe5 Ra7xa8+ Ke8-d7 b6-b7 c5xb4 Rf1xf3
Kd7-c6 b7-b8Q Be5xb8 Ra8xb8 Kc6-c5 Rf3-f8 Kc5-c4 Rf8-c8+ Kc4-b3 Rb8-b5
h7-h5 h2-h4 Kb3-a4 Rc8-b8 Ng8-f6 Rb5xb4+ Ka4-a3 Rb8-b7 Rh8-h7 Rb4-b3+
Ka3-a2) +5.39/25 5} Bd6 {(Bf8-d6 Ra7xa8+ Ke8-f7 f2-f4 Qe5-d5 b6-b7 e4-e3+
Qe2-f3 Qd5xf3+ Rf1xf3 e3-e2 Rf3-e3 c5xb4 Re3xe2 Bd6xf4 b7-b8Q Bf4xb8
Ra8xb8) -0.41/11 4} 26. f4 {(f2-f4 e4xf3/ep Qe2xe5+ Bd6xe5 Ra7xa8+ Ke8-d7
b6-b7 Kd7-c6 b7-b8Q Be5xb8 Ra8xb8 c5xb4 Rf1xf3 Kc6-c5 Rf3-f8 Kc5-c4 Rf8-f1
h7-h6 Rf1-c1+ Kc4-d3 Rc1-c8 Rh8-h7 Rc8xg8 Rh7-e7 Rg8xg6 Re7-e1+ Rg6-g1
Re1-e4 Rg1-b1 Kd3-c3 Rb8-c8+ Kc3-d3 Rb1-b3+ Kd3-d2 h2-h4 Re4xh4+ Kh1-g2
Rh4-e4) +5.87/25 5} exf3 {(e4xf3/ep Qe2xe5+ Bd6xe5 Ra7xa8+ Ke8-d7 b6-b7
Kd7-c6 b7-b8Q Be5xb8 Ra8xb8 Kc6-c7 Rb8-b5 c5xb4 Rf1xf3 Ng8-e7 Rb5xb4)
-1.38/13 3} 27. Qxe5+ {(Qe2xe5+ Bd6xe5 Ra7xa8+ Ke8-d7 b6-b7 Kd7-c6 b7-b8Q
Be5xb8 Ra8xb8 c5xb4 Rf1xf3 Kc6-c5 Rb8-c8+ Kc5-d5 Rc8-d8+ Kd5-c4 Rf3-f1
Kc4-c3 Rf1-b1 b4-b3 Rd8-c8+ Kc3-b4 Rc8-b8+ Kb4-c4 Rb1-c1+ Kc4-d5 Rc1-c8
Kd5-e5 Rc8-f8 h7-h6 Rb8xb3 g6-g5 Rb3-b5+ Ke5-e4 Rb5-b1 Ke4-e5 Rb1-b4 Rh8-h7
Rf8xg8 Rh7-a7 h2-h4) +6.33/26 3} Bxe5 {(Bd6xe5 Ra7xa8+ Ke8-d7 b6-b7 Kd7-c6
b7-b8Q Be5xb8 Ra8xb8 Kc6-c7 Rb8-b5 c5xb4 Rf1xf3 Ng8-e7 Rf3-f7 Kc7-c6 Rb5xb4
Kc6-c5) -1.36/15 1} 28. Rxa8+ {(Ra7xa8+ Ke8-d7 b6-b7 Kd7-c6 b7-b8Q Be5xb8
Ra8xb8 c5xb4 Rf1xf3 Kc6-c5 Rb8-c8+ Kc5-d5 Rc8-d8+ Kd5-c4 Rf3-f1 Kc4-c3
Rf1-b1 b4-b3 Rd8-c8+ Kc3-b4 Rc8-b8+ Kb4-c4 Rb1-c1+ Kc4-d4 Rc1-c8 g6-g5
Rb8xb3 h7-h6 Rb3-b4+ Kd4-e5 Rc8-f8 Rh8-h7 Rf8xg8 Rh7-a7 h2-h4 Ra7-a2 h4xg5
h6xg5 Rb4-b1 Ra2-c2 Rb1-e1+ Ke5-f5 Re1-b1 Kf5-g4 Rb1-g1+ Kg4-f4) +6.47/30
3} Kd7 {(Ke8-d7 b6-b7 Kd7-c6 b7-b8Q Be5xb8 Ra8xb8 Kc6-c7 Rb8-f8 c5xb4
Rf1xf3 Kc7-d6 Rf8-d8+) -2.38/15 2} 29. b7 {(b6-b7 Kd7-c6 b7-b8Q Be5xb8
Ra8xb8 c5xb4 Rf1xf3 Kc6-d5 Rf3-d3+ Kd5-c4 Rd3-d1 b4-b3 Rd1-c1+ Kc4-d5
Rc1-c8 g6-g5 Rb8xb3 h7-h6 Rb3-b8 Rh8-h7 Rc8xg8 Rh7-a7 h2-h4 Ra7-a1+ Kh1-g2
Ra1-a2+ Kg2-h3 Ra2-a3+ Kh3-g4 Ra3-a4+ Kg4-f5 Ra4-f4+ Kf5-g6 g5xh4 Rg8-d8+
Kd5-e4) +6.88/29 6} Kc6 {(Kd7-c6 b7-b8Q Be5xb8 Ra8xb8 Kc6-c7 Rb8-f8 c5xb4
Rf1xf3 Kc7-d6 Rf8-d8+ Kd6-e7 Rf3-f8 b4-b3 Rd8-e8+ Ke7-d6 Rf8xg8 Rh8xg8
Re8xg8) -2.21/15 1} 30. b8=Q {(b7-b8Q Be5xb8 Ra8xb8 c5xb4 Rf1xf3 Kc6-c5
Rb8-c8+ Kc5-b5 Rf3-f1 b4-b3 Rc8-b8+ Kb5-c4 Rf1-c1+ Kc4-d5 Rc1-c8 g6-g5
Rb8xb3 Kd5-e5 Rb3-b8 h7-h6 Rc8xg8 Rh8-h7 h2-h4 Rh7-a7 h4xg5 h6xg5 Kh1-g2
Ra7-a2+ Kg2-g3 Ra2-a3+ Kg3-g4 Ra3-a4+ Kg4-h5 Ke5-f4 Rb8-f8+ Kf4-e3 Rf8-e8+
Ke3-d3 Re8-a8) +6.88/28 4} Bxb8 {(Be5xb8 Ra8xb8 Kc6-c7 Rb8-f8 c5xb4 Rf1xf3
Kc7-d6 Rf8-b8) -3.05/16 6} 31. Rxb8 {(Ra8xb8 c5xb4 Rf1xf3 Kc6-c5 Rb8-c8+
Kc5-d5 Rf3-f8 h7-h6 Rf8-d8+ Kd5-e5 Rd8xg8 Rh8-h7 Rc8-b8 g6-g5 Rb8-b5+
Ke5-f4 Rb5xb4+ Kf4-f5 h2-h4 Rh7-a7 h4xg5 h6xg5 Rg8-f8+ Kf5-g6 Kh1-g2 Ra7-a3
Rb4-b6+ Kg6-h5 Rf8-h8+ Kh5-g4 Rb6-b4+ Kg4-f5 Rh8-b8 Kf5-g6 Rb4-b3 Ra3-a1
Rb3-b5 Kg6-h5 Rb8-h8+ Kh5-g4 Rb5-b4+ Kg4-f5) +7.00/27 4} Kc7 {(Kc6-c7
Rb8-a8 c5xb4 Rf1xf3 Kc7-c6 Rf3-f4 Kc6-c5 Ra8-c8+ Kc5-b5 Rc8-b8+ Kb5-c5
Rb8-c8+ Kc5-b5) -3.12/16 8} 32. Ra8 {(Rb8-a8 c5xb4 Rf1xf3 Kc7-b6 Rf3-f8
Kb6-c5 Ra8-c8+ Kc5-d4 Rf8-d8+ Kd4-e3 Rc8-b8 g6-g5 Rb8xb4 h7-h5 Rb4-b8 g5-g4
Rd8xg8 Rh8-h7 Rg8-h8 Rh7-c7 Rh8xh5 Rc7-c4 Kh1-g2 Ke3-f4 Rb8-f8+ Kf4-e3
h2-h4 g4xh3/ep+ Rh5xh3+ Ke3-d4 Rh3-h4+ Kd4-c3 Rh4xc4+ Kc3xc4 Kg2-f2)
+7.15/29 8} cxb4 {(c5xb4 Rf1xf3 Kc7-c6 Rf3-f4 Kc6-b5 Ra8-b8+ Kb5-c5)
-3.04/15 1} 33. Rxf3 {(Rf1xf3 g6-g5 Rf3-f8 b4-b3 Ra8-b8 h7-h5 Rb8xb3 g5-g4
Rb3-b8 Rh8-h6 Rf8xg8 h5-h4 Rg8-c8+ Kc7-d7 Rc8-h8 Rh6-e6 Rh8xh4 Re6-e1+
Kh1-g2 Kd7-c7 Rb8-f8 Kc7-d6 Rh4xg4 Re1-b1 Rg4-g6+ Kd6-d5 h2-h4) +7.42/25 5}
Kc6 {(Kc7-c6 Rf3-f4 Kc6-b5 Ra8-b8+ Kb5-c5 Rf4-f8) -3.22/15 2} 34. Rff8
{(Rf3-f8 b4-b3 Ra8-b8 g6-g5 Rb8xb3 g5-g4 Rb3-b8 g4-g3 h2xg3 h7-h6 Rf8xg8
Rh8-h7 Rg8-h8 Rh7-a7 Rh8xh6+ Kc6-d5 Rb8-g8 Ra7-a1+ Kh1-g2 Ra1-a2+ Kg2-f3
Kd5-e5 Rg8-b8 Ra2-a7 Kf3-g2 Ra7-a3 Rb8-e8+ Ke5-d5) +7.61/24 3} Kb5 {(Kc6-b5
Rf8-b8+) -3.11/13 1} 35. Rxg8 {(Rf8xg8 Rh8xg8 Ra8xg8 b4-b3 Rg8-g7 Kb5-c6
Rg7-f7 b3-b2 Rf7-f1 Kc6-d5 Rf1-b1 Kd5-e5 Rb1xb2 Ke5-f6 Rb2-b7 h7-h6 Rb7-b6+
Kf6-g7 Kh1-g2 Kg7-f7 Kg2-h3 Kf7-g7 Kh3-g4 Kg7-f7 Kg4-f4 Kf7-g7 Kf4-e5
Kg7-f7 Rb6-b7+ Kf7-g8 Ke5-f6 g6-g5 Kf6-g6 Kg8-f8) +10.56/27 3} Rxg8
{(Rh8xg8 Ra8xg8 b4-b3 Rg8-b8+ Kb5-a4 h2-h4 Ka4-a3 Rb8-a8+ Ka3-b4 Kh1-h2
b3-b2 Ra8-f8 Kb4-b3 Rf8-f1) -1.55/14 1} 36. Rxg8 {(Ra8xg8 b4-b3 Rg8-g7
h7-h6 Rg7xg6 Kb5-c5 Rg6-g8 Kc5-b4 Rg8-b8+ Kb4-c3 Kh1-g2 Kc3-c2 Kg2-g3 b3-b2
Kg3-h4 b2-b1Q Rb8xb1 Kc2xb1 Kh4-h5 Kb1-c2 Kh5xh6 Kc2-d3 Kh6-g6 Kd3-e4 h2-h4
Ke4-e5 h4-h5 Ke5-e6 h5-h6 Ke6-e5 Kg6-g5 Ke5-e6 h6-h7 Ke6-d5 Kg5-f5 Kd5-d4
Kf5-f4 Kd4-d5 Kf4-f3 Kd5-e6 Kf3-g4 Ke6-d5 Kg4-g3 Kd5-e6 h7-h8Q) +10.70/28
5} b3 {(b4-b3 Rg8-g7 h7-h6 Rg7xg6 b3-b2 Rg6-g1 Kb5-b4 Kh1-g2 Kb4-c3 Kg2-h3
Kc3-c2 Kh3-h4 Kc2-b3 Kh4-h5 Kb3-a2 Kh5xh6) -3.32/14 3} 37. Rg7 {(Rg8-g7
h7-h6 Rg7xg6 Kb5-c5 Rg6-g8 Kc5-b4 Rg8-b8+ Kb4-c3 Kh1-g2 b3-b2 Kg2-h3 Kc3-c2
Kh3-h4 b2-b1Q Rb8xb1 Kc2xb1 Kh4-h5 Kb1-c2 Kh5xh6 Kc2-d3 Kh6-g6 Kd3-e4 h2-h4
Ke4-e5 h4-h5 Ke5-e6 h5-h6 Ke6-e5 Kg6-g5 Ke5-e6 h6-h7 Ke6-d5 Kg5-f5 Kd5-d4
Kf5-f4 Kd4-d5 Kf4-f3 Kd5-d6 Kf3-g2 Kd6-c5 Kg2-h3 Kc5-d4 Kh3-h4 Kd4-e5
Kh4-g3 Ke5-d4) +10.70/29 3} Kc6 {(Kb5-c6 Rg7-f7 b3-b2 Rf7-f1 Kc6-d5 Rf1-b1
Kd5-e5 Rb1xb2 g6-g5 Rb2-b5+ Ke5-f4 Kh1-g2 Kf4-g4 Rb5-b4+ Kg4-f5 Kg2-g3
h7-h6 Rb4-b5+) -4.33/15 11} 38. Rf7 {(Rg7-f7 Kc6-c5 Rf7xh7 Kc5-d4 Rh7-b7
Kd4-c3 Kh1-g2 b3-b2 Kg2-g3 Kc3-c2 Kg3-g4 b2-b1N Rb7xb1 Kc2xb1 Kg4-g5 Kb1-c2
Kg5xg6 Kc2-d3 Kg6-f5 Kd3-d4 h2-h4 Kd4-d5 h4-h5 Kd5-d6 h5-h6 Kd6-d5 h6-h7
Kd5-d4 Kf5-f4 Kd4-d5 Kf4-f3 Kd5-d4 Kf3-g4 Kd4-c4 Kg4-g3 Kc4-d3 Kg3-g2
Kd3-d4 Kg2-f1 Kd4-e5) +10.70/29 6} b2 {(b3-b2 Rf7-f1 Kc6-d5 Rf1-b1 Kd5-e6
Rb1xb2 Ke6-f7 Rb2-b7+ Kf7-g8 Rb7-b8+ Kg8-g7 Rb8-b7+ Kg7-g8 Rb7-b8+)
-4.65/17 4} 39. Rf1 {(Rf7-f1 Kc6-d5 Rf1-b1 Kd5-e5 Rb1xb2 Ke5-e6 Rb2-b7
h7-h6 Rb7-b6+ Ke6-f7 Kh1-g2 Kf7-g7 Kg2-g3 Kg7-h7 Rb6-b7+ Kh7-g8 Kg3-f4
Kg8-f8 Kf4-e5 Kf8-e8 Ke5-f6 g6-g5 Rb7-g7 h6-h5 Rg7xg5 Ke8-d7 h2-h4 Kd7-c6
Rg5xh5) +11.25/23 4} Kd5 {(Kc6-d5 Rf1-b1 Kd5-e6 Rb1xb2 Ke6-f7 Rb2-b7+
Kf7-g8 Kh1-g2 Kg8-h8 Kg2-g3 Kh8-g8 Kg3-f4 h7-h6 Kf4-e5 g6-g5 Ke5-f5 Kg8-f8
Rb7-h7 Kf8-e8 Rh7xh6) -5.37/17 5} 40. Rb1 {(Rf1-b1 Kd5-e5 Rb1xb2 Ke5-e6
Rb2-b7 h7-h6 Rb7-b6+ Ke6-f7 Kh1-g2 Kf7-g7 Kg2-g3 Kg7-f7 Kg3-f4 Kf7-g7
Kf4-e5 g6-g5 Ke5-f5 g5-g4 Kf5xg4 Kg7-h7 Kg4-g3 Kh7-g8 Rb6xh6 Kg8-g7 Rh6-c6
Kg7-h7 Kg3-g4 Kh7-g7 Rc6-b6 Kg7-h7 Kg4-f5) +13.69/24 3} Ke6 {(Kd5-e6 Rb1xb2
Ke6-f7 Rb2-b7+ Kf7-g8 Kh1-g2 Kg8-h8 Kg2-g3 Kh8-g8 Kg3-f4 h7-h6 Kf4-e5 g6-g5
Ke5-f5 Kg8-f8 Rb7-h7 Kf8-e8 Rh7xh6) -5.37/1 19} 41. Rxb2 {(Rb1xb2 Ke6-f6
Rb2-b7 h7-h6 Kh1-g2 Kf6-e6 Kg2-g3 Ke6-e5 Rb7-b6 h6-h5 Kg3-h4 Ke5-f5 Rb6-d6
g6-g5+ Kh4xh5 g5-g4 Rd6-g6 g4-g3 Rg6xg3 Kf5-e4 Rg3-g4+ Ke4-e5 Kh5-g5 Ke5-e6
Rg4-h4 Ke6-e5 Rh4-h3) +14.04/26 10} Kf5 {(Ke6-f5 Rb2-b5+ Kf5-g4 Kh1-g2
h7-h6 Rb5-b4+ Kg4-f5 Kg2-g3 Kf5-e6 Rb4-b6+) -5.99/1 14} *[/pgn]

[Chessqueen]

I believe a lot has to do with the Opening when they are so close against Dragon 2.5 at Knight Odds. I also played it under the same condition 40 moves in 4 minutes Under Arena. I was wondering what would happen if 10 or 20 games are played between Dragon 2.5 vs Hermann at 40 moves in 4 minutes.

[pgn][Event "Knight Odds"]
[Date "2021.09.26"]
[Round "3"]
[White "Dragon-2.5-64bit-avx2"]
[Black "Hermann28_64"]
[Result "1-0"]
[BlackElo "2528"]
[Time "07:34:18"]
[WhiteElo "3600"]
[TimeControl "40/240:40/240:40/240"]
[SetUp "1"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/R1BQKBNR w KQkq - 0 1"]
[Termination "adjudication"]
[PlyCount "99"]
[WhiteType "program"]
[BlackType "program"]

1. d4 d5 {(d7-d5 e2-e3 e7-e6 Ng1-f3 Bc8-d7 Bf1-e2 c7-c5 O-O) +2.34/10 1} 2.
e3 e6 {(e7-e6 Bf1-e2 c7-c5 c2-c3 Bf8-d6 f2-f4 c5-c4 Ng1-h3 Ng8-h6 O-O O-O
Bc1-d2 f7-f5) +2.36/12 8} 3. Nf3 Nf6 4. a3 c5 5. b3 {(b2-b3 c5xd4 e3xd4
Bf8-d6 Bf1-b5+ Nb8-d7 O-O O-O Bc1-b2 b7-b6 Rf1-e1 Qd8-c7 Qd1-e2 Bc8-b7
Nf3-e5 a7-a6 Bb5-d3 Ra8-e8 b3-b4 b6-b5 f2-f3 Nd7-b6 Qe2-f2 Nb6-c4) -3.32/21
6} cxd4 {(c5xd4 e3xd4 Qd8-a5+ Bc1-d2 Qa5-b6 c2-c4 d5xc4 b3xc4 Nf6-e4 c4-c5
Qb6-b2 Bd2-e3 Bc8-d7) +2.51/14 25} 6. exd4 {(e3xd4 Bf8-d6 Bf1-d3) -3.27/24
7} Qa5+ {(Qd8-a5+ Bc1-d2 Qa5-b6 Bf1-d3 Nb8-c6 Bd2-c3 Bf8-d6 O-O O-O a3-a4
h7-h6 a4-a5 Qb6-c7 Bd3-b5 Bc8-d7) +2.54/13 5} 7. Bd2 {(Bc1-d2 Qa5-c7
Bf1-d3) -3.28/22 2} Qb6 {(Qa5-b6 Bf1-d3 Nb8-c6 Bd2-c1 Bc8-d7 c2-c3 Nf6-e4
Qd1-c2 Bf8-d6 O-O O-O Bc1-e3 f7-f5 g2-g3 f5-f4) +2.54/14 10} 8. Bd3
{(Bf1-d3 Nb8-c6 Bd2-c1 Bc8-d7 Bc1-b2 Bf8-d6 O-O O-O Ra1-b1 Nc6-e7 c2-c4
d5xc4 b3xc4 Qb6-c7 Nf3-e5 Bd7-c6 Qd1-c2 b7-b6 Ne5xc6 Ne7xc6 g2-g3 Ra8-d8
c4-c5 b6xc5 d4xc5 Bd6-e7) -3.22/23 5} Nc6 {(Nb8-c6 Bd2-c1 Bc8-d7 Bc1-b2
Bf8-e7 O-O Nf6-e4 Ra1-b1 f7-f5 h2-h4 O-O c2-c4 d5xc4 b3xc4) +2.57/13 20} 9.
Bc1 {(Bd2-c1 Bc8-d7 Bc1-b2) -3.23/23 4} Bd7 {(Bc8-d7 Bc1-b2 Nc6-a5 a3-a4
Na5-c4 Bb2-c1 Bf8-b4+ Ke1-f1 Bb4-c3 Ra1-a2 Nc4-d6 Bc1-a3 Bc3-b4 Ba3-b2 O-O)
+2.64/13 15} 10. Bb2 {(Bc1-b2 Bf8-d6 O-O) -3.28/22 3} Na5 {(Nc6-a5 a3-a4
Na5-c4 Bb2-c1 Bf8-b4+ Ke1-f1 Bb4-c3 Ra1-a2 Nc4-d6 Bc1-f4 Nd6-f5 Bd3xf5
e6xf5 Qd1-e2+ Ke8-f8) +2.71/13 8} 11. Qe2 {(Qd1-e2 Bf8-e7 O-O) -3.17/22 5}
Nc4 {(Na5-c4 Bd3xc4 d5xc4 Qe2xc4 Qb6-c6 Qc4-d3 Qc6-e4+ Qd3xe4 Nf6xe4 Nf3-e5
Bf8-d6 f2-f3 Ne4-f6 c2-c4 O-O) +2.79/13 3} 12. bxc4 {(b3xc4 d5xc4 Bd3xc4)
-3.21/24 6} Qxb2 {(Qb6xb2 O-O d5xc4 Bd3xc4 Qb2-c3 Ra1-b1 Bd7-c6 Rb1-b3
Bc6xf3 Bc4-b5+ Ke8-d8 Rb3xc3 Bf3xe2 Bb5xe2) +3.14/12 3} 13. O-O {(O-O d5xc4
Bd3xc4) -3.45/25 4} dxc4 {(d5xc4 Bd3xc4 Qb2-c3 Ra1-b1 Bd7-c6 Bc4-d3 Bc6-d5)
+3.14/12 2} 14. Bxc4 {(Bd3xc4 Bf8-d6 Ra1-b1) -3.61/25 5} Qc3 {(Qb2-c3
Nf3-e5 Bf8-d6 Rf1-d1 Bd6xa3 Ra1-b1 Ra8-b8 Ne5xd7 Nf6xd7 Rb1-b3 Qc3-a5
Bc4-b5) +2.99/11 10} 15. d5 {(d4-d5 O-O-O d5xe6) -3.52/23 5} Bxa3 {(Bf8xa3
d5xe6 f7xe6 Rf1-b1 Ke8-f8 Bc4xe6 Bd7-c6 Nf3-g5 Ba3-b2 Ra1-a2 Qc3-e5 Qe2-d2)
+3.08/11 5} 16. dxe6 {(d5xe6 f7xe6 Ra1-b1 Ba3-c5 Rb1-b3 Qc3-a5 Rb3xb7 O-O
Rb7xd7 Nf6xd7 Qe2xe6+ Kg8-h8 Qe6xd7 Rf8-f6 Qd7-g4 Ra8-f8 Bc4-d3 g7-g6
Qg4-d7 Bc5-b6 Qd7-e7 Rf6-f7 Qe7-h4 Rf7-f4 Qh4-e7 Qa5-c5 Qe7-b7 Rf4-f6
Qb7-a6 Qc5-c3 Qa6-b7 a7-a5 Nf3-g5 Qc3-c7 Qb7xc7 Bb6xc7 Ng5-e4 Rf6-e6 g2-g3)
-1.73/25 5} fxe6 {(f7xe6 Rf1-b1 Ba3-e7 Bc4xe6 Bd7-c6 Nf3-e5 Bc6-e4 Qe2-b5+
Ke8-f8 Ne5-f7 Rh8-g8 Rb1-b2) +2.95/11 5} 17. Rab1 {(Ra1-b1 Ba3-c5 Rb1-b3)
-1.60/29 5} Bb2 {(Ba3-b2 Bc4xe6 Bd7-c6 Be6-b3+ Ke8-d8 Rf1-d1+ Kd8-c8 Qe2-e7
Nf6-d7 Nf3-d4 Rh8-d8 Nd4xc6 b7xc6) +2.33/10 6} 18. Bxe6 {(Bc4xe6 O-O-O
Be6xd7+) -0.94/28 8} Bc6 {(Bd7-c6 Be6-b3+ Ke8-d8 Rf1-d1+ Nf6-d7 Nf3-d4
Rh8-e8 Qe2-g4 Re8-e7 Qg4-h4 Ra8-c8 Nd4xc6+ Rc8xc6 Qh4xh7) +1.87/11 2} 19.
Bd5+ {(Be6-d5+ Ke8-d7 Bd5xc6+ Kd7xc6 Qe2-e6+ Kc6-c7 Qe6-a2 Qc3-a3 Qa2-c4+
Kc7-b8 Qc4-f4+ Kb8-c8 Nf3-d2 b7-b5 Qf4-f5+ Kc8-c7 Qf5xb5 Ra8-b8 Qb5-c4+
Kc7-b7 Nd2-e4 Kb7-a8 Ne4xf6 g7xf6) +2.05/23 6} Kf8 {(Ke8-f8 Bd5xc6 b7xc6
Qe2-e6 Ra8-e8 Qe6-a2 Re8-b8 Qa2xa7 Rb8-b5 Rf1-e1 Qc3-a3 Qa7-c7 g7-g5
Qc7xc6) +1.46/13 2} 20. Bxc6 {(Bd5xc6 b7xc6 Qe2-e6) +3.10/27 6} bxc6
{(b7xc6 Qe2-e6 Ra8-e8 Qe6-a2 Re8-b8 Qa2xa7 Qc3-b4 Nf3-e5 Rb8-b7 Qa7-a8+
Rb7-b8 Qa8-a2 Bb2xe5 Rb1xb4 Rb8xb4 Qa2-a8+) -0.28/13 11} 21. Qe6 {(Qe2-e6
Ra8-e8 Qe6-a2) +3.14/28 6} Re8 {(Ra8-e8 Qe6-a2 Re8-b8 Qa2xa7 Qc3-b4 Nf3-e5
Rb8-b7 Qa7-a2 Bb2xe5 Rb1xb4 Rb7xb4 Qa2-e6 Rb4-e4 Qe6-c8+ Nf6-e8 Qc8xc6)
-0.36/14 9} 22. Qa2 {(Qe6-a2 Re8-e7 Rb1xb2) +3.09/28 7} Rb8 {(Re8-b8 Qa2xa7
Qc3-b4 Nf3-e5 Rb8-b7 Qa7-a2 Bb2xe5 Rb1xb4 Rb7xb4 Qa2-e6 Rb4-e4 Qe6-c8+
Nf6-e8 Qc8xc6 Re4-h4 Qc6-c5+ Be5-d6) -0.45/13 5} 23. Ng5 {(Nf3-g5 Rb8-b7
Rf1-e1 Qc3-b4 Ng5-e6+ Kf8-e8 Ne6-c5+ Rb7-e7 Re1xe7+ Ke8xe7 Qa2-e6+ Ke7-d8
Qe6-d6+ Kd8-e8 Qd6-c7 h7-h5 h2-h3 Rh8-h6 Nc5-d3 Qb4-e7 Rb1-e1 Nf6-e4
Qc7xe7+ Ke8xe7 Re1xe4+ Rh6-e6 Re4xe6+ Ke7xe6 Nd3xb2) +4.91/24 6} Rb7
{(Rb8-b7 Ng5-e6+ Kf8-e7 g2-g3) -0.55/10 3} 24. Rfe1 {(Rf1-e1 Qc3-b4 Ng5-e6+
Kf8-e8 Ne6-c5+ Rb7-e7 Re1xe7+ Ke8xe7 Qa2-e6+ Ke7-f8 Qe6-c8+ Kf8-f7 Qc8xh8
Qb4xc5 Rb1xb2 Qc5-d5 Rb2-b1 h7-h6 h2-h3 c6-c5 Qh8-b8 Kf7-g6 Rb1-b7 Kg6-h7
Qb8-c7 Nf6-h5 Qc7-d7 Qd5-e4 Qd7-d3 Qe4xd3 c2xd3 Nh5-f4 Rb7-d7 Kh7-g6 Kg1-h2
a7-a5 g2-g3 Nf4-e6 f2-f4) +5.28/26 5} Qb4 {(Qc3-b4 Ng5-e6+ Kf8-e8 Ne6-c5+
Rb7-e7 Nc5-d3 Qb4-d4 Re1xe7+ Ke8xe7 Rb1xb2 Rh8-a8 Qa2-a6 Qd4-d7 Rb2-b7)
-0.64/11 2} 25. Ne6+ {(Ng5-e6+ Kf8-e8 Ne6-c5+ Rb7-e7 Re1xe7+ Ke8xe7 Qa2-e6+
Ke7-f8 Qe6-c8+ Kf8-f7 Qc8xh8 Qb4-c3 Qh8-b8 Qc3xc2 Qb8-b7+ Kf7-g6 Qb7xb2
Qc2xc5 Rb1-c1 Qc5-d5 Qb2-c2+ Kg6-h6 Qc2xc6 Qd5-e5 h2-h3 a7-a6 Qc6-c5 Qe5-e6
Kg1-h2 Qe6-d7 g2-g4 Kh6-g6 Qc5-c2+ Kg6-h6) +5.45/27 5} Ke8 {(Kf8-e8 Ne6-c5+
Rb7-e7 Nc5-d3 Qb4-d4 Qa2xb2 Qd4xb2 Rb1xb2 Re7xe1+ Nd3xe1 Rh8-g8 Rb2-a2
Ke8-d7 Ra2xa7+ Kd7-d6) -1.17/11 1} 26. Nc5+ {(Ne6-c5+ Rb7-e7 Re1xe7+ Ke8xe7
Qa2-e6+ Ke7-f8 Qe6-c8+ Kf8-f7 Qc8xh8 Qb4-c3 Qh8-b8 Qc3xc2 Qb8-b7+ Kf7-g6
Qb7xb2 Qc2xc5 Rb1-c1 Qc5-e7 Qb2-b1+ Kg6-f7 Rc1xc6 Nf6-e8 Rc6-c8 Qe7-e6
Rc8-b8 Kf7-g8 Rb8-b7 a7-a5 Rb7-b6 Qe6-e2 Rb6-b8 h7-h6 h2-h3 Qe2-e6 Rb8-a8
Qe6-e2) +5.52/27 5} Re7 {(Rb7-e7 Nc5-d3 Qb4-b6 Qa2xb2 Re7xe1+ Nd3xe1 Ke8-d7
Qb2xb6 a7xb6 Rb1xb6 Rh8-e8 Rb6-b7+ Kd7-c8 Rb7-b1) -1.08/12 7} 27. Rxe7+
{(Re1xe7+ Ke8xe7 Qa2-e6+ Ke7-f8 Qe6-c8+ Kf8-f7 Qc8xh8 Qb4-c3 Qh8-b8 Qc3xc2
Qb8-b7+ Kf7-g6 Qb7xb2 Qc2xc5 Rb1-c1 Qc5-b5 Qb2-c2+ Kg6-h6 Qc2xc6 Qb5-d3
Qc6-c2 Qd3-d5 Qc2-c5 Qd5-d3 Qc5-c3 Qd3-d6 Qc3-c8 a7-a6 h2-h3 Qd6-d2 Qc8-c2
Qd2-d5 Qc2-c5 Qd5-d2 g2-g4) +5.62/27 7} Kxe7 {(Ke8xe7 Qa2-e6+ Ke7-f8
Qe6-c8+) -1.37/11 1} 28. Qe6+ {(Qa2-e6+ Ke7-f8 Qe6-c8+ Kf8-f7 Qc8xh8 Qb4-c3
Qh8-b8 Qc3xc2 Qb8-b7+ Kf7-g6 Qb7xb2 Qc2xc5 Rb1-c1 Qc5-d5 Qb2-c2+ Kg6-h6
Qc2xc6 Qd5-d2 Qc6-c3 Qd2-d6 Qc3-e3+ Kh6-g6 Qe3-c5 Qd6-e6 Qc5-c4 Qe6-f5
Qc4-c2 Qf5xc2 Rc1xc2 Nf6-d5 Rc2-c6+ Kg6-f7 Rc6-a6 Kf7-g8 Ra6xa7) +5.70/28
20} Kd8 {(Ke7-d8 Qe6-d6+ Kd8-e8 Qd6xc6+ Ke8-f7 Nc5-d3 Qb4-b6 Qc6-c4+ Qb6-e6
Qc4-c7+ Qe6-e7 Qc7-c4+ Qe7-e6 Qc4-c7+) -1.34/11 1} 29. Rd1+ {(Rb1-d1+
Bb2-d4 Qe6-e5 Nf6-d7 Qe5xd4 Qb4xd4 Rd1xd4 Kd8-c7 Rd4xd7+ Kc7-b6 Nc5-a4+
Kb6-b5 Rd7xa7 Rh8-d8 Na4-b2 Rd8-d2 Ra7xg7 h7-h5 Rg7-b7+ Kb5-c5 Nb2-d3+
Kc5-d6 f2-f4 Rd2xc2 Rb7-h7 c6-c5 Rh7-h6+ Kd6-d5 Rh6xh5+ Kd5-e4 Nd3xc5+
Ke4xf4 h2-h3 Kf4-e3 Kg1-h2 Rc2-c3) +6.45/24 3} Bd4 {(Bb2-d4 Qe6-e5 Qb4-b5
Rd1xd4+ Kd8-c8 Qe5-f5+ Kc8-c7 Rd4-b4 Rh8-e8 Qf5-f4+ Kc7-c8 Nc5-d3 Qb5-a5
Rb4-b8+ Kc8-d7 Rb8-b7+ Kd7-e6 Rb7xg7) -1.83/12 2} 30. Qe5 {(Qe6-e5 Nf6-d7
Qe5xd4 Qb4xd4 Rd1xd4 Kd8-c7 Rd4xd7+ Kc7-b6 Nc5-a4+ Kb6-b5 Rd7xa7 g7-g6
Na4-c3+ Kb5-c4 Nc3-d1 Kc4-c5 Nd1-e3 Kc5-d4 Ra7-d7+ Kd4-e4 g2-g3 Ke4-f3
Rd7-e7 Rh8-b8 Re7-f7+ Kf3-e4 Rf7xh7 Rb8-b1+ Kg1-g2 c6-c5 Rh7-h4+ Ke4-e5)
+6.71/25 4} Qb5 {(Qb4-b5 Rd1xd4+ Kd8-c8 Qe5-f5+ Kc8-c7 Rd4-b4 Rh8-e8
Qf5-f4+ Kc7-c8 Nc5-d3 Qb5-a5 Rb4-b8+ Kc8-d7 Rb8-b7+ Kd7-e6 Qf4-e3+ Ke6-d6
Qe3-g3+ Kd6-e6 Qg3xg7) -1.95/12 1} 31. Rxd4+ {(Rd1xd4+ Kd8-c8 Qe5-f5+
Kc8-c7 Rd4-b4 Qb5xb4 Nc5-a6+ Kc7-b7 Na6xb4 Rh8-d8 h2-h3 Rd8-d6 Qf5-e5
Rd6-d7 Nb4-d3 Rd7-d5 Qe5-e7+ Nf6-d7 Qe7xg7 h7-h5 Nd3-f4 Rd5-d1+ Kg1-h2
Kb7-c8 Nf4xh5 a7-a5 Nh5-f6 Nd7xf6 Qg7xf6) +9.00/22 4} Kc8 {(Kd8-c8 Qe5-f5+
Kc8-c7 Rd4-b4 Rh8-d8 h2-h3 Rd8-d1+ Kg1-h2 Qb5-e2 Qf5-f4+ Kc7-d8 Rb4-b7
Kd8-e8 Rb7xg7 Nf6-d7 Qf4-f7+ Ke8-d8 Nc5-e6+ Kd8-c8 Qf7-e8+ Kc8-b7 Rg7xd7+
Rd1xd7 Qe8xd7+ Kb7-b6) -4.64/13 2} 32. Qf5+ {(Qe5-f5+ Kc8-c7 Rd4-b4 Qb5xb4
Nc5-a6+ Kc7-d6 Na6xb4 Rh8-e8 Nb4-d3 h7-h6 Qf5-c5+ Kd6-e6 Qc5xa7 Re8-e7
Qa7-c5 Re7-e8 Qc5xc6+ Ke6-f7 h2-h3 h6-h5 Qc6-c7+ Kf7-f8 Nd3-e5 Kf8-g8 c2-c4
Kg8-h7 f2-f4 Kh7-h6 Kg1-h2 Re8-f8 Qc7-b6 Kh6-h7) +9.39/25 12} Kc7 {(Kc8-c7
Rd4-b4 Rh8-e8 h2-h3 Qb5-e2 Rb4-b7+ Kc7-d6 Nc5-d3 Re8-e5 Qf5xe5+ Qe2xe5
Nd3xe5 Kd6xe5 Rb7xg7 a7-a6 Rg7-b7) -4.60/13 3} 33. Rb4 {(Rd4-b4 Qb5xb4
Nc5-a6+ Kc7-b6 Na6xb4 Rh8-d8 h2-h3 a7-a5 Nb4-d3 Nf6-d7 Qf5-g5 Rd8-b8 Qg5xg7
Rb8-b7 g2-g4 a5-a4 Qg7-d4+ Kb6-c7 Nd3-e5 Nd7xe5 Qd4xe5+ Kc7-b6 Qe5-d6
Rb7-c7 g4-g5 a4-a3 Qd6-b4+ Kb6-a7 Qb4xa3+ Ka7-b6 Qa3-f8) +9.93/24 5} Rd8
{(Rh8-d8 h2-h3 Qb5xb4 Nc5-a6+ Kc7-b6 Na6xb4 a7-a5 Nb4-d3 Rd8-d5 Qf5-e6
h7-h6 Nd3-e5 Rd5-c5 Qe6-e7 Rc5xc2 Qe7xg7) -5.03/13 5} 34. h3 {(h2-h3 Qb5xb4
Nc5-a6+ Kc7-b6 Na6xb4 Rd8-d4 Nb4-d3 Nf6-d7 Qf5xh7 g7-g5 Qh7-g6 Kb6-b5 c2-c3
Rd4-c4 g2-g4 Nd7-b6 Qg6xg5+ Nb6-d5 Qg5-f5 Rc4xc3 g4-g5 Rc3-a3 g5-g6 Ra3-a1+
Kg1-g2) +10.23/23 5} Qxb4 {(Qb5xb4 Nc5-a6+ Kc7-b6 Na6xb4 a7-a5 Nb4-d3
Rd8-d5 Qf5-e6 Nf6-d7 Qe6-e7 g7-g5 Qe7xh7 Kb6-b5 Qh7-h8 Kb5-a4 Qh8-a1+
Ka4-b5) -5.18/13 2} 35. Na6+ {(Nc5-a6+ Kc7-b6 Na6xb4 Rd8-d4 Nb4-d3 Nf6-d7
Qf5xh7 g7-g5 Qh7-g6 Rd4-d5 Nd3-b4 Rd5-c5 Qg6-d3 Rc5-b5 Qd3xd7 Rb5xb4
Qd7-d8+ Kb6-a6 Qd8-c8+ Ka6-b6 Qc8-b8+ Kb6-c5 Qb8xa7+ Kc5-d6 Qa7-a3 c6-c5
Qa3-g3+ Kd6-c6 Qg3-f3+ Kc6-b5 Qf3-d3+ Kb5-c6 Qd3-g6+ Kc6-b5 Qg6xg5 Rb4-c4
Qg5-g8 Rc4-c3) +9.90/22 6} Kb6 {(Kc7-b6 Na6xb4 a7-a5 Nb4-d3 Rd8-d5 Qf5-e6
Nf6-d7 Qe6-e7 g7-g5 Qe7xh7 a5-a4 Qh7-e7 Nd7-c5 f2-f3) -5.28/13 1} 36. Nxb4
{(Na6xb4 Rd8-d4 Nb4-d3 Nf6-d7 Qf5xh7 g7-g5 Qh7-g6 Rd4-d5 Nd3-b4 Rd5-c5
Qg6-d3 Rc5-b5 Qd3xd7 Rb5xb4 Qd7-d8+ Kb6-b5 Qd8xg5+ c6-c5 Qg5-e7 Kb5-b6
Qe7-d6+ Kb6-b5 Qd6-c7 a7-a5 Qc7-d7+ Kb5-a6 Qd7-c6+ Rb4-b6 Qc6xc5) +10.12/24
7} Rd4 {(Rd8-d4 Nb4-d3 Rd4-d5 Qf5-c8 Nf6-d7 Qc8-h8 a7-a5 Qh8-d8+) -5.53/13
8} 37. Nd3 {(Nb4-d3 Nf6-d7 Qf5xh7 g7-g5 Qh7-g6 Rd4-d5 Nd3-b4 Rd5-c5 Qg6-d3
Rc5-b5 Qd3xd7 Rb5xb4 Qd7-d8+ Kb6-a6 Qd8-c8+ Ka6-b5 Qc8-b7+ Kb5-c5 Qb7xa7+
Kc5-d6 Qa7-a3 c6-c5 Qa3-d3+ Kd6-c7 Qd3-h7+ Kc7-b6 Qh7-g6+ Kb6-b5 Qg6xg5
Rb4-c4 Qg5-g8 Rc4-c3 Qg8-b8+ Kb5-a6 Qb8-c8+ Ka6-a7 Qc8-d8) +10.72/25 4} Rd5
{(Rd4-d5 Qf5-c8 Nf6-d7 Nd3-b4 Rd5-d1+ Kg1-h2 Kb6-c5 Nb4-d3+ Kc5-d6 Qc8-g8
a7-a5 Qg8xg7 Rd1-b1 Qg7xh7 a5-a4 Qh7-e4) -5.75/13 3} 38. Qc8 {(Qf5-c8
Nf6-d7 Nd3-b2 c6-c5 c2-c4 Rd5-d4 Nb2-a4+ Kb6-a5 Na4xc5 Rd4-d1+ Kg1-h2
Nd7xc5 Qc8xc5+ Ka5-a4 Qc5xa7+ Ka4-b3 Qa7xg7 Rd1-c1 Qg7xh7 Rc1-c3 Qh7-g8
Rc3xc4 f2-f4 Kb3-b4 f4-f5 Kb4-b5 f5-f6 Rc4-d4 Qg8-b8+ Kb5-c6) +11.65/22 7}
Nd7 {(Nf6-d7 Nd3-b4 Rd5-d1+ Kg1-h2 Kb6-c5 Nb4-d3+ Kc5-d6 Qc8-g8 Rd1-d2
Qg8xg7 Kd6-c7 Nd3-e5 Rd2-d6 Qg7xh7 a7-a5 Ne5xd7 Rd6xd7) -6.01/14 4} 39. Nb2
{(Nd3-b2 Kb6-c5 Qc8-c7 Kc5-b4 Qc7xc6 Nd7-b6 Nb2-d3+ Rd5xd3 c2xd3 g7-g6
Qc6-c7 h7-h6 Qc7-e7+ Kb4-b5 Qe7-e8+ Kb5-a6 Qe8xg6 Ka6-b5 Qg6xh6 a7-a5
Qh6-g7 a5-a4 Qg7-a7 Kb5-c6 Qa7-a6) +12.73/22 10} Rd4 {(Rd5-d4 Qc8-d8+
Kb6-b7 Nb2-d3 Rd4-d5) -6.49/12 5} 40. c3 {(c2-c3 Rd4-d5 c3-c4 Rd5-d4
Nb2-a4+ Kb6-a5 Qc8xc6 Rd4-d1+ Kg1-h2 Ka5-b4 Qc6-b5+ Kb4-a3 Qb5-b2+ Ka3xa4
Qb2-c2+ Ka4-b4 Qc2xd1 Nd7-b6 Qd1-d6+ Kb4xc4 Qd6-c7+ Kc4-d5 Qc7xg7 h7-h5
Qg7-f7+ Kd5-c5 Qf7xa7 Kc5-c6 Qa7-f7 h5-h4 Qf7-e6+ Kc6-c5 Qe6-e7+ Kc5-c6)
+13.70/23 4} Rd5 {(Rd4-d5 c3-c4 Rd5-d2 Nb2-a4+ Kb6-a5 Qc8xc6 Ka5-b4 Qc6-b5+
Kb4-a3 Na4-c3 Rd2-d3 Nc3-d5 Nd7-f6 Qb5-b4+ Ka3-a2 Nd5-c3+ Rd3xc3 Qb4xc3
h7-h6 Qc3-a5+ Ka2-b3 Qa5xa7) -7.95/16 6} 41. c4 {(c3-c4 Rd5-d2 Nb2-a4+
Kb6-a5 Qc8xc6 Ka5-b4 Qc6-b5+ Kb4-a3 Qb5-a5 Rd2-d1+ Kg1-h2 Ka3-b3 Qa5-c3+
Kb3xa4 Qc3-c2+ Ka4-b4 Qc2xd1 Nd7-f6 Qd1-d4 h7-h5 Qd4xa7 Kb4xc4 Qa7xg7
Nf6-e4 Qg7-f7+ Kc4-d4 Qf7-f3 Ne4xf2 Qf3xf2+ Kd4-e5 Qf2-b2+ Ke5-d5 Qb2-b5+
Kd5-e6 Qb5-e2+ Ke6-d6 Qe2xh5 Kd6-e6 Qh5-g6+ Ke6-e5 Qg6-g5+ Ke5-d6 Qg5-f6+
Kd6-d5 Qf6-f5+) +13.82/27 9} Rd2 {(Rd5-d2 Nb2-a4+ Kb6-a5 Qc8xc6 Ka5-b4
Qc6-b5+ Kb4-a3 Kg1-f1 Rd2-c2 Qb5xd7 Rc2xc4 Qd7-d3+ Ka3-b4 Na4-b2 Rc4-c3
Qd3xh7 Rc3-c1+ Kf1-e2 Kb4-b3 Nb2-d3 Rc1-c2+ Ke2-f3) -8.60/15 4} 42. Na4+
{(Nb2-a4+ Kb6-a5 Qc8xc6 Rd2-d1+ Kg1-h2 Ka5-b4 Qc6-b5+ Kb4-a3 Qb5-b2+ Ka3xa4
Qb2-c2+ Ka4-b4 Qc2xd1 Nd7-c5 Qd1-b1+ Kb4xc4 Qb1xh7 g7-g5 Qh7-g8+ Kc4-c3
Qg8xg5 Nc5-d3 Qg5-a5+ Kc3-c2 Qa5xa7 Nd3xf2 Qa7xf2+ Kc2-b3 Qf2-c5 Kb3-a4
Qc5-c3 Ka4-b5 Qc3-f6 Kb5-a5 Qf6-f5+ Ka5-a4 Qf5-d7+ Ka4-b4 Qd7-c7) +13.82/26
15} Ka5 43. Qxc6 {(Qc8xc6 Rd2-d1+ Kg1-h2 Ka5-b4 Qc6-b5+ Kb4-a3 Qb5-b2+
Ka3xa4 Qb2-c2+ Ka4-b4 Qc2xd1 Nd7-c5 Qd1-b1+ Kb4xc4 Qb1xh7 Nc5-e6 Qh7-f5
Ne6-d4 Qf5-f7+ Kc4-d3 Qf7xg7 a7-a5 Qg7-g6+ Kd3-c3 h3-h4 a5-a4 Qg6-g5 Nd4-b3
h4-h5 a4-a3 h5-h6 a3-a2 h6-h7 Kc3-c2 Qg5-f5+ Kc2-c1) +13.95/28 11} Kb4
{(Ka5-b4 Qc6-b5+ Kb4-a3 Kg1-h2 Rd2-c2 Qb5xd7 Rc2xc4 Qd7-d3+ Ka3-b4 Na4-b2
Rc4-c6 Qd3-d4+ Kb4-b5 Qd4xg7 a7-a5 Qg7-b7+ Rc6-b6 Qb7xh7) -9.19/14 7} 44.
Qb5+ {(Qc6-b5+ Kb4-a3 Na4-c3 Rd2-d3 Nc3-d5 a7-a5 Qb5xa5+ Ka3-b2 Qa5-b5+
Rd3-b3 Qb5xd7 g7-g6 Nd5-e3 Kb2-b1 Qd7-d4 Rb3-b8 c4-c5 h7-h5 Qd4-d3+ Kb1-a1
Qd3-c3+ Ka1-b1 Qc3-d4 Kb1-a2 Qd4-a4+ Ka2-b1 Qa4-d1+ Kb1-a2 Qd1-e2+ Rb8-b2)
+14.68/23 9} Ka3 45. Nc3 {(Na4-c3 Rd2-d3 Nc3-d5 Nd7-b6 Qb5-b4+ Ka3-a2
Nd5-c3+ Rd3xc3 Qb4xc3 g7-g5 c4-c5 g5-g4 h3xg4 h7-h6 c5xb6 a7xb6 Qc3-b4
Ka2-a1 Qb4xb6 Ka1-a2 Qb6xh6 Ka2-b1 Qh6-c6 Kb1-b2 Qc6-e6 Kb2-a3 Qe6-e4
Ka3-b2 Qe4-d3) +15.25/24 8} Rd3 {(Rd2-d3 Nc3-d5 Nd7-e5 Qb5-b1 a7-a5 Qb1-a1+
Ka3-b3 Qa1xe5 Rd3-d1+ Kg1-h2 Rd1-c1 Qe5xg7) -9.39/13 5} 46. Nd5 {(Nc3-d5
Rd3-d1+ Kg1-h2 Rd1-d3 Qb5-b4+ Ka3-a2 Nd5-c3+ Rd3xc3 Qb4xc3 a7-a6 Qc3-d2+
Ka2-b3 Qd2xd7 Kb3xc4 Qd7xg7 h7-h5 Qg7-f7+ Kc4-b4 Qf7xh5 a6-a5 Qh5-g4+
Kb4-b5 Qg4-d7+ Kb5-b6 Qd7-e6+ Kb6-b5 Qe6-d5+ Kb5-b4 Kh2-g1 a5-a4 Qd5-d4+
Kb4-b5) +15.51/23 11} g5 {(g7-g5 Qb5xd7 a7-a5 Qd7xh7 Rd3-b3 Qh7-e7+ Ka3-a2
Qe7xg5 Rb3-b1+ Kg1-h2 Rb1-b2 Nd5-c3+ Ka2-b3 Qg5xa5 Kb3xc4 Kh2-g3) -10.36/13
10} 47. Qb4+ {(Qb5-b4+ Ka3-a2 Nd5-c3+ Rd3xc3 Qb4xc3 Nd7-b6 c4-c5 g5-g4
h3xg4 h7-h6 Kg1-h2 Nb6-a8 f2-f4 Ka2-b1 Qc3-b3+ Kb1-c1 Qb3-e3+ Kc1-b2 f4-f5
h6-h5 Qe3-e2+ Kb2-c3 f5-f6 h5xg4 Qe2xg4 Kc3-b2 Qg4-c4) +16.10/22 4} Ka2 48.
Nc3+ {(Nd5-c3+ Rd3xc3 Qb4xc3 Nd7-b6 c4-c5 Ka2-b1 Qc3-b3+ Kb1-c1 c5xb6 a7xb6
Qb3xb6 h7-h5 Qb6-c5+ Kc1-d1 Qc5xg5 Kd1-c2 Qg5xh5 Kc2-b3 Qh5-h7 Kb3-c4
Qh7-e4+ Kc4-c3 Qe4-g4 Kc3-b3 Qg4-f5 Kb3-b4 h3-h4 Kb4-a4 Kg1-h2) +16.37/23
11} Rxc3 {(Rd3xc3 Qb4xc3 Nd7-b6 c4-c5 Nb6-c8 Qc3-c4+ Ka2-b1 Qc4-a6 Nc8-b6
c5xb6 a7xb6 Qa6xb6+ Kb1-c2 Qb6-c5+ Kc2-d3 Qc5-e3+ Kd3-c4) -11.42/13 5} 49.
Qxc3 {(Qb4xc3 h7-h5 Qc3-d2+ Ka2-b3 Qd2xd7 Kb3xc4 Qd7-f7+ Kc4-b5 Qf7-d5+
Kb5-b4 Qd5-d2+ Kb4-a4 Qd2xg5 a7-a5 Qg5xh5 Ka4-b4 Qh5-g4+ Kb4-b3 Qg4-e6+
Kb3-b4 Qe6-e4+ Kb4-b5 Qe4-e5+ Kb5-b4 Kg1-h2 a5-a4 h3-h4 Kb4-b3 Qe5-b5+
Kb3-a3 h4-h5) +16.37/25 7} h5 {(h7-h5 Qc3-a5+ Ka2-b3 Qa5-b5+ Kb3-c3 Qb5xd7
Kc3xc4 Qd7xa7 g5-g4 h3xg4 h5xg4 Kg1-h2 Kc4-d3 Qa7-e3+ Kd3-c4 Qe3-e4+ Kc4-c3
Qe4xg4) -11.56/12 12} 50. Qd2 {(Qc3-d2+ Ka2-b3 Qd2xd7 Kb3xc4 Qd7-f7+ Kc4-b4
Qf7-e7+ Kb4-b3 Qe7xg5 Kb3-b4 Qg5-e7+ Kb4-c4 Qe7xa7 Kc4-d5 Qa7-a5+ Kd5-c4
Qa5xh5 Kc4-b4 h3-h4 Kb4-c4 Qh5-a5 Kc4-d3 Qa5-b5+ Kd3-d4 Qb5-b6+ Kd4-d3
h4-h5 Kd3-c4 Qb6-a6+ Kc4-b3 h5-h6) +17.54/24 7 User Adjudication} *[/pgn]

[reflectionofpower]

Please can we have the info link for faq updated that is sent in your email as it seems to point to outdated info.

It does not mention anything about the Dragon version?

Was there an email? I've been subscribed to Komodo for many years, don't remember getting an email recently, all updates have been here!

Andrew

I did not get an email for the update. When I seen the post That 2.5 was out I was thinking
, "How come I did not get en email alerting me to this fact?"

[pohl4711]

I just purchased KomodoDragon 2.5 on the Komodo-website.

7000 games ratinglist-testrun of KomodoDragon 2.5 finished. Huge progress!

1000 games head-to-head vs. Stockfish 14 is impressive, too: 1000 (+ 27,=872,-101) = 46.3 % (means: -26 Elo performance)

https://www.sp-cc.de

[cc2150dx]

I just purchased KomodoDragon 2.5 on the Komodo-website.

7000 games ratinglist-testrun of KomodoDragon 2.5 finished. Huge progress!

1000 games head-to-head vs. Stockfish 14 is impressive, too: 1000 (+ 27,=872,-101) = 46.3 % (means: -26 Elo performance)

https://www.sp-cc.de

Nice ! Hopefully the next Dragon update will be a lot closer to Stockfish 14. I'm looking forward to the MCTS results

[pohl4711]

I just purchased KomodoDragon 2.5 on the Komodo-website.

7000 games ratinglist-testrun of KomodoDragon 2.5 finished. Huge progress!

1000 games head-to-head vs. Stockfish 14 is impressive, too: 1000 (+ 27,=872,-101) = 46.3 % (means: -26 Elo performance)

https://www.sp-cc.de

Nice ! Hopefully the next Dragon update will be a lot closer to Stockfish 14. I'm looking forward to the MCTS results

Ratinglist-testrun of KomodoDragon 2.5 MCTS finished. Huge progress!

https://www.sp-cc.de

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