According to chess engine which is the worse 1st move ?

Discussion of anything and everything relating to chess playing software and machines.

Moderator: Ras

Chessqueen
Posts: 5685
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: According to chess engine which is the worse 1st move ?

Post by Chessqueen »

One more game , this position setup is very interesting and it makes the position even for both sides, without giving an opening advantage, since The Black side has a slight advantage but it has the 2nd move, and it force them to play without opening books.

[pgn][Event "Computer chess game"]
[Site "DESKTOP-OFQ3C0P"]
[Date "2022.06.07"]
[Round "?"]
[White "Stockfish_22050407_x64_avx2"]
[Black "Dragon-2.6.1-64bit-avx2"]
[Result "1/2-1/2"]
[BlackElo "3515"]
[Time "19:15:57"]
[WhiteElo "3545"]
[TimeControl "900+10"]
[SetUp "1"]
[FEN "rnbqkbnr/nrrnnrrn/8/8/8/8/NNNRRNNN/RNBQKBNR w KQkq - 0 1"]
[Termination "normal"]
[PlyCount "112"]


1. Nba3 Ng5 2. Nbc4 Rc6 3. Nd4 Rgg6 4. Nxc6 Naxc6 5. Rd6 Rxf2 6. Kxf2 Rf6+
7. Nhf3 Rxh1 8. Bxg5 Bh6 9. Bxf6 Ngxf6 10. Nc3 Ng4+ 11. Ke1 Kf7 12. Nab5
Rxa1 13. Qxa1 Qh8 14. Rd1 Kg8 15. Qa2 Ra7 16. Na4 Rxa4 17. Qxa4 Ba6 18.
Nce3 Nge5 19. Qa2+ Kh7 20. Rf2 Qg7 21. Nc7 Nc5 22. Nxa6 Nbxa6 23. Bxa6
Nxf3+ 24. Rxf3 Rxg1+ 25. Bf1 Ne5 26. Qc2+ Ncd3+ 27. Ke2 Qg6 28. Rxd3 Nxf3
29. Kxf3 Qf7+ 30. Ke2 Qxf1+ 31. Nxf1 Rxg2+ 32. Kd1 Rxc2 33. Kxc2 Nf5 34.
Kc3 Kg6 35. Rf3 Bc1 36. Kd3 Kg5 37. Ke4 Nd6+ 38. Ke5 Nc4+ 39. Kd5 Nd2 40.
Rc3 Nxf1 41. Rc7 Be3 42. Rc8 Bf2 43. Rg8+ Kh4 44. Ke5 Bb6 45. Kf5 Be3 46.
Rh8+ Bh6 47. Rg8 Ne3+ 48. Ke4 Nf1 49. Rg1 Nh2 50. Kd5 Bg5 51. Ke4 Bd2 52.
Kd5 Ng4 53. Ke6 Ne3 54. Ke5 Kh3 55. Kd4 Nc2+ 56. Ke4 Ne3 *[/pgn]
Uri Blass
Posts: 11136
Joined: Thu Mar 09, 2006 12:37 am
Location: Tel-Aviv Israel

Re: According to chess engine which is the worse 1st move ?

Post by Uri Blass »

I guess it is a draw
Dragon showed a huge evaluation for KNN vs K in the game.

[pgn][Event "banksia game"]
[Site "*"]
[Date "2022.06.08"]
[Round "*"]
[White "Dragon 3 by Komodo Chess 64-bit"]
[Black "Stockfish 020622"]
[Result "1/2-1/2"]
[TimeControl "300+5"]
[Time "09:24:27"]
[Termination "fifty moves"]
[FEN "rnbqkbnr/nrrnnrrn/8/8/8/8/NNNRRNNN/RNBQKBNR w KQkq - 0 1"]
[SetUp "1"]

1.Nhf3 {+0.17/24 25907 166617258} Nb5 {-0.99/27 29902 180118512} 2.Ne5 {-0.20/24 12175 76398143} Nbc6 {-1.10/31 22071 132753475}
3.Nxf7 {-0.14/27 24860 152013338} Rxf7 {-0.95/29 9383 56314090} 4.Nbc3 {-0.18/26 7347 46182302} Nxc3 {-0.81/32 18752 112423947}
5.Nxc3 {-0.05/28 15150 90063324} Rxa1 {-0.69/30 7205 44702142} 6.Nxa1 {+0.00/28 11518 72598910} Nce5 {-0.64/31 48504 288943354}
7.Rxe5 {-0.03/28 8003 49646575} Rxc3 {-0.61/30 7236 43513794} 8.Re3 {-0.01/28 8470 53769716} Rxe3+ {-0.36/29 13593 80660902}
9.Nxe3 {+0.00/30 7941 49579628} Ng6 {-0.28/34 38756 230711122} 10.Nac2 {+0.04/25 7457 47331814} Qc7 {-0.41/30 4270 25466932}
11.Nbc4 {+0.06/26 9057 56098476} Nde5 {-0.38/31 6751 40055860} 12.Nd5 {+0.00/26 8010 51943269} Qb8 {-0.65/24 5944 35328271}
13.N2e3 {+0.00/28 8443 55502253} Bd7 {-0.40/33 13693 82948322} 14.Bg2 {-0.08/26 6290 42055649} N8e7 {-0.35/33 7824 47754299}
15.Rh5 {-0.06/27 7622 51510572} Nxd5 {-0.45/28 17640 104342395} 16.Bxd5 {+0.00/29 5903 42250140} Bb4 {-0.36/29 4832 29199666}
17.Bxf7+ {+0.00/30 8755 59433484} Nxf7 {-0.23/31 19285 112617210} 18.Qc2 {+0.00/30 7722 52482067} Bxd2+ {-0.12/32 6224 38168602}
19.Kxd2 {+0.04/31 13768 88872276} Nf6 {-0.05/31 13421 82378949} 20.Rxh8+ {+0.03/31 7179 46137831} Nfxh8 {-0.03/36 6527 44070358}
21.Ne4 {+0.03/31 6220 40237437} Kd8 {+0.00/33 9215 60984467} 22.Ned6 {+0.02/29 13957 90248053} Rb3 {+0.00/38 17228 121042983}
23.Bb2 {+0.03/32 9175 58660728} Rxb2 {+0.00/32 6734 48904651} 24.Qxb2 {+0.03/31 6167 40364044} Qxb2+ {+0.00/33 7039 52963079}
25.Nxb2 {+0.03/32 7288 47639317} Bc6 {+0.00/34 8657 64394354} 26.Ne2 {+0.04/31 11181 73438986} Ne4+ {+0.00/37 10476 79075409}
27.Nxe4 {+0.04/31 7674 52482192} Bxe4 {+0.00/39 8593 66472404} 28.Kc3 {+0.03/32 19779 135208908} Nf7 {+0.00/36 7913 57179049}
29.Kc4 {+0.03/35 7459 50965782} Ng5 {+0.00/38 8917 66644188} 30.Nc3 {+0.02/32 18879 138222080} Kd7 {+0.00/40 8675 64705743}
31.Kc5 {+0.02/34 6733 55587032} Ne6+ {+0.00/42 6527 48819517} 32.Kb6 {+0.01/37 10973 81683425} Bh1 {+0.00/37 12559 93039915}
33.Nd3 {+0.01/41 7100 55938561} Ke7 {+0.00/40 4952 37165898} 34.Kb5 {+0.02/35 27424 203539101} Ngf4 {+0.00/38 5406 41425446}
35.Nf2 {+0.01/38 6555 52068463} Nd5 {+0.00/39 6096 44178764} 36.Nexd5+ {+0.11/36 5951 60351048} Bxd5 {+0.00/33 4494 33723446}
37.Nxd5+ {+0.12/42 5793 69994681} Kf8 {-0.07/31 6357 55999581} 38.Nd3 {+0.13/43 5927 83689717} Kg7 {+0.00/43 14909 140997961}
39.Ne5 {+0.13/44 6339 98562116} Kh6 {+0.00/43 2892 27585201} 40.Kc6 {+0.13/46 6605 105505835} Kg5 {+0.00/48 6285 58610590}
41.Nc4 {+0.13/39 12479 224149322} Nd4+ {+0.00/43 4904 47889487} 42.Kc5 {+0.13/45 6353 104456962} Nb3+ {+0.00/53 5497 53891190}
43.Kb4 {+0.13/45 6344 115320973} Nd4 {+0.00/54 10201 91794047} 44.Nd6 {+0.13/47 5862 106137668} Nf3 {+0.00/45 2769 27535905}
45.Nb5 {+0.13/44 6302 111570629} Ne1 {+0.00/55 11341 101012456} 46.Kc4 {+0.13/40 5729 93144768} Kg4 {+0.00/54 4228 42158067}
47.Nb6 {+0.13/45 6504 112150401} Nf3 {+0.00/51 3054 25834098} 48.Kc5 {+0.13/43 6397 115678137} Kg3 {+0.00/52 3881 34490506}
49.Nd7 {+0.13/44 7132 130408526} Kf2 {+0.00/46 4185 35816764} 50.Kb6 {+0.13/44 6520 126486245} Ng5 {+0.00/42 4545 36789952}
51.Kc7 {+0.13/44 5479 108167732} Ke2 {+0.00/46 4216 37443891} 52.Nc5 {+0.13/43 5904 112636780} Nf7 {+0.00/52 4023 36409569}
53.Kb8 {+0.13/42 6471 115043080} Ke3 {+0.00/41 4693 38681273} 54.Kb7 {+0.13/45 7233 129359466} Kf4 {+0.00/49 9464 84083682}
55.Kc6 {+0.13/47 6067 109109755} Ne5+ {+0.00/55 9397 89493401} 56.Kd6 {+0.13/46 5435 99720232} Nc4+ {+0.00/51 3289 29511641}
57.Ke6 {+0.13/43 5970 106618565} Nb2 {+0.00/43 2979 32533316} 58.Kd5 {+0.13/43 5897 90497209} Kf5 {+0.00/52 3971 40643923}
59.Nb3 {+0.13/42 5867 94270664} Nd3 {+0.00/51 4502 35860920} 60.N3d4+ {+0.13/44 6378 103037603} Kf4 {+0.00/49 4512 38544526}
61.Ne6+ {+0.13/40 5722 90558509} Ke3 {+0.00/47 4023 42844368} 62.Nf8 {+0.13/40 5060 81804893} Nf4+ {+0.00/49 4325 35888521}
63.Kd6 {+0.13/43 5325 85607653} Ne2 {+0.00/51 5246 40787286} 64.Na7 {+0.13/42 5345 76990357} Kd4 {+0.00/45 4378 32344585}
65.Ne6+ {+0.13/42 5996 90556348} Kc4 {+0.00/49 4128 33086169} 66.Nc6 {+0.13/41 28120 361811783} Nc3 {+0.00/49 4764 39171330}
67.Ne5+ {+0.09/38 4097 52314451} Kb5 {+0.00/51 4625 36861228} 68.Nd7 {+0.09/37 23219 295428850} Ne4+ {+0.00/48 4763 37860064}
69.Ke5 {+0.08/36 17184 227509403} Nf2 {+0.00/43 4686 38653962} 70.Kd5 {+0.09/33 5486 68699999} Ng4 {+0.00/49 4754 41400052}
71.Nd4+ {+0.07/31 5019 68553593} Kb4 {+0.00/47 16805 185059158} 72.Kc6 {+0.07/30 5001 68997183} Kc3 {+0.00/245 5682 40683133}
73.Nf5 {+0.07/28 4682 54624567} Nf2 {+0.00/47 6895 58082132} 74.Nd6 {+0.07/27 5303 70812881} Kd4 {+0.00/39 1928 15515474}
75.Nb5+ {+0.13/23 5012 69623690} Ke4 {+0.00/55 3224 28260375} 76.Nc3+ {+0.13/22 5000 68645762} Kd3 {+0.00/52 3452 31426962}
77.Nb5 {+0.06/21 5000 69178157} Nd1 {+0.00/48 3606 32581835} 78.Ne5+ {+0.13/18 4999 73912671} Kc2 {+0.00/50 4101 37431772}
79.Nc4 {+0.05/17 5002 69373141} Nc3 {+0.00/50 3929 40167414} 80.Nc7 {+0.00/19 4554 65523505} Kd3 {+0.00/52 4008 37184970}
81.Nd6 {+0.00/26 2840 40407822} Ne4 {+0.00/48 4668 45886486} 82.Nf5 {+0.00/33 3184 54389039} Kc3 {+0.00/49 4410 39044671}
83.Kd5 {+0.00/39 3119 62928853} Kb4 {+0.00/53 4505 43930059} 84.Kxe4 {+1.70/38 11046 205656653} Ka5 {+0.00/51 5555 47961410}
85.Ne6 {+3.86/23 5240 103153777} Ka6 {+0.00/50 4731 41351736} 86.Nfd4 {+4.69/25 5010 101079540} Kb6 {+0.00/70 4949 40206890}
87.Kd5 {+4.69/26 5000 107438058} Ka5 {+0.00/52 7365 66303057} 88.Kc6 {+4.69/27 4999 108444884} Ka4 {+0.00/48 4639 44939963}
89.Kc5 {+6.74/30 4246 86276307} Ka3 {+0.00/52 8318 78788357} 90.Kc4 {+6.74/30 5723 115255642} Ka2 {+0.00/54 7225 70474516}
91.Nc5 {+6.74/27 3798 77217842} Ka1 {+0.00/54 5601 53814654} 92.Kd3 {+6.74/25 5102 99635191} Kb2 {+0.00/52 3408 34544813}
93.Kd2 {+6.74/28 3727 71527753} Ka1 {+0.00/70 5135 53085064} 94.Kc2 {+6.74/26 6434 122196095} Ka2 {+0.00/48 699 6133494}
95.Nc6 {+6.74/27 5927 110813028} Ka1 {+0.00/49 5299 51225636} 96.Ne5 {+6.74/26 5037 90905225} Ka2 {+0.00/49 841 7752456}
97.Na6 {+6.74/26 5000 89733234} Ka3 {+0.00/53 4779 43959659} 98.Nc6 {+6.74/30 5000 87611267} Ka4 {+0.00/54 5003 46615319}
99.Nc7 {+6.74/27 5000 84636433} Ka3 {+0.00/49 771 6088567} 100.Nb5+ {+6.74/26 5000 85205092} Ka4 {+0.00/52 6401 59996910}
101.Nc3+ {+6.74/29 3060 52616337} Ka3 {+0.00/48 639 5699536} 102.Kd3 {+6.74/29 5494 90294976} Kb3 {+0.00/54 7731 70354421}
103.Nb5 {+6.74/29 4718 77928974} Ka2 {+0.00/52 6992 64813751} 104.Ncd4 {+6.74/26 6655 104524460} Ka1 {+0.00/53 6088 53890475}
105.Nd6 {+6.74/26 3738 56567232} Ka2 {+0.00/53 6056 58606110} 106.Kc3 {+6.74/28 6276 92709358} Ka3 {+0.00/53 9804 85629363}
107.Nc6 {+6.74/28 4068 61054061} Ka4 {+0.00/52 4690 40384786} 108.Kd3 {+6.74/29 4270 62471268} Kb3 {+0.00/52 4277 37307722}
109.Na5+ {+6.74/30 6646 91855385} Kb4 {+0.00/52 4619 40995568} 110.Nab7 {+6.74/31 5065 72123199} Ka3 {+0.00/53 6173 50773742}
111.Kc4 {+6.74/29 5003 68111968} Ka2 {+0.00/53 6426 53334226} 112.Na5 {+6.74/29 4041 56031195} Kb2 {+0.00/50 4336 34505773}
113.Nb3 {+6.74/29 5390 71301261} Kc2 {+0.00/62 5130 45609570} 114.Ne4 {+6.74/28 2927 34943306} Kb1 {+0.00/50 12177 92759114}
115.Kd4 {+6.74/28 6661 81908793} Kc2 {+0.00/52 3668 29542145} 116.Kc4 {+6.74/30 5939 69893993} Kb1 {+0.00/50 3483 26173217}
117.Nbd2+ {+6.74/28 5037 60543113} Kc2 {+0.00/51 3882 28620566} 118.Nf3 {+6.74/26 3020 34412612} Kb2 {+0.00/50 4811 36433313}
119.Nf6 {+6.74/25 4435 48748160} Ka1 {+0.00/52 3662 26413859} 120.Kc3 {+6.74/25 7444 85026745} Kb1 {+0.00/50 4873 32799023}
121.Nd7 {+6.74/24 5096 58026477} Ka1 {+0.00/56 5329 37572694} 122.Nde5 {+6.67/21 5004 57301498} Ka2 {+0.00/52 4016 25499503}
123.Nd4 {+6.58/20 4999 58545275} Ka1 {+0.00/52 4025 26228092} 124.Nc4 {+5.47/17 4999 60645512} Kb1 {+0.00/51 4162 28211176}
125.Kd2 {+3.85/15 5000 65466577} Ka1 {+0.00/52 4249 26496093} 126.Kc3 {+3.07/14 5000 77738427} Kb1 {+0.00/54 4526 27844731}
127.Nf5 {+2.43/13 4999 83406513} Ka2 {+0.00/48 4417 25350236} 128.Ne7 {+2.03/13 4999 91919675} Kb1 {+0.00/50 4739 27418135}
129.Nc6 {+0.01/11 5002 112522261} Ka2 {+0.00/54 4801 27397304} 130.Nd6 {+0.00/22 4451 111154957} Kb1 {+0.00/65 4516 41334007}
131.Ne4 {+0.00/48 2766 90012088} Ka2 {+0.00/91 24483 712874546} 132.Kc2 {+0.00/99 284 9791007} Ka1 {+0.00/245 1206 21894015}
133.Ne7 {+0.00/99 40 336586} Ka2 {+0.00/245 32 34770} 134.Ng5 {+0.00/99 24 13860} 1/2-1/2

[/pgn]

FEN: rnbqkbnr/nrrnnrrn/8/8/8/8/NNNRRNNN/RNBQKBNR w KQkq - 0 1

Stockfish_22060207_x64_avx2:
NNUE evaluation using nn-3c0aa92af1da.nnue enabled
1/1 00:00 200 100k -0.53 Nh2-g4
2/2 00:00 439 220k -0.33 Nh2-g4 Na7-b5
3/3 00:00 1k 537k +0.12 Na2-c3 Na7-b5 Ra1xa8 Nb5xc3 Nb1xc3 Rc7xc3
4/4 00:00 2k 1,110k -1.15 Na2-c3 Rg7-g6 Nh2-g4 Bf8-h6
5/5 00:00 7k 2,498k -2.39 Nh2-g4 Ng8-f6 Ng4xf6+ Rf7xf6 Nb1-c3
6/6 00:00 15k 3,861k -3.04 Nh2-g4 Ng8-f6 Ng4xf6+ Rf7xf6
7/7 00:00 18k 4,514k -2.93 Nh2-g4 Ng8-f6 Ng4xf6+ Rf7xf6 Nf2-e4 Ke8-f7 Ne4xf6 Kf7xf6
8/8 00:00 22k 4,369k -2.16 Nh2-g4 Rb7-b6 Ng4-e5 Ng8-f6 Nb2-c4 Rb6-a6 Ne5xf7
9/12 00:00 64k 6,354k -2.63 Nh2-g4 Na7-b5 Ng2-e3 Ng8-f6 Ng4xf6+ Rf7xf6 Nb2-c4 Rf6-a6 Nf2-e4 Ke8-f7
10/14 00:00 144k 7,198k -2.53 Nh2-g4 Na7-b5 Re2-e5 Rf7-f5 Ng1-f3 Rf5xe5+ Nf3xe5 Nb8-c6 Ne5xc6 Ne7xc6 Rd2-e2+ Ng8-e7
11/19 00:00 204k 7,284k -2.43 Nh2-g4 Na7-b5 Re2-e5 Rf7-f5 Ng1-f3 Rf5xe5+ Nf3xe5 Ne7-c6 Nb2-c4 Nc6xe5 Nc4xe5 Ng8-f6 Bc1-b2
12/21 00:00 368k 6,461k -2.25 Nh2-g4 Na7-b5 Re2-e5 Rf7-f5 Nb2-c4 Rf5xe5+ Nc4xe5 Ne7-f5 Bc1-b2 Rb7-b6 Nb1-c3 Nb5xc3 Na2xc3 Rb6xb2
13/23 00:00 595k 6,197k -2.03 Nh2-g4 Na7-b5 Re2-e5 Rf7-f5 Re5xb5 Rf5xb5 Bf1xb5 Rb7xb5 Na2-c3 Rb5-a5 Ra1xa5 Ra8xa5 Ng2-e3
14/24 00:00 746k 6,429k -1.63 Nh2-g4 Ng8-f6 Ng4xf6+ Rf7xf6 Nf2-e4 Rb7-b6 Nb2-a4 Rg7-f7 Ng2-e3 Bf8-g7 Na4xb6 Rf6xb6 Nb1-c3 Bc8-a6 Re2-g2 Ba6xf1 Ne3xf1
15/26 00:00 2,375k 6,843k -1.78 Nh2-g4 Na7-b5 Ng4-e5 Nb8-c6 Ne5xf7 Rg7xf7 Nb1-c3 Nb5xc3 Na2xc3 Ra8xa1 Nc2xa1 Bf8-h6 Nb2-c4 Bh6xd2+ Re2xd2 Ne7-f5 Nc3-e4 Ng8-f6 Nc4-d6+ Nf5xd6 Ne4xd6+ Ke8-f8 Nd6xf7 Qd8-e7+ Rd2-e2
16/25 00:00 2,871k 6,853k -1.64 Nh2-g4 Na7-b5 Ng4-e5 Ng8-f6 Nb2-c4 Nb8-c6 Ne5xf7 Ke8xf7 Ng2-f4 Kf7-g8 Nf4-e6 Qd8-e8 Nb1-c3 Nh7-g5 Ne6xg7 Bf8xg7 Nc3xb5 Rb7xb5
17/27 00:00 4,162k 6,925k -1.34 Nh2-g4 Rb7-b6 Nb1-c3 Bc8-b7 Nb2-a4 Rb6-g6 Nc3-e4 Na7-c8 Nc2-d4 Bb7xe4 Re2xe4 Ng8-f6 Ng4xf6+ Rf7xf6 Bc1-b2 Nc8-d6 Nd4-b5 Nd6xb5 Bb2xf6 Rg6xf6 Qd1-h5+ Rg7-f7 Bf1xb5
18/27 00:00 4,959k 6,955k -1.31 Nh2-g4 Na7-b5 Ng4-e5 Nb8-c6 Ne5xf7 Rg7xf7 Nb1-c3 Nb5xc3 Na2xc3 Ra8xa1 Nc2xa1 Bf8-g7 Nc3-e4 Nc6-e5 Ne4-d6+ Ke8-f8 Re2xe5 Bg7xe5 Nd6xf7 Kf8xf7 Nb2-c4 Be5xa1 Nc4-d6+ Kf7-f8 Ng2-f4 Nh7-g5 Rh1xh8
19/30 00:01 7,156k 6,948k -1.43 Nh2-g4 Rg7xg4 Nf2xg4 Bf8-g7 Ng4-e5 Bg7xe5 Re2xe5 Ng8-f6 Nb2-c4 O-O Ng2-f4 Nb8-c6 Nf4-e6 Nd7xe5 Ne6xd8 Bc8-g4 Nd8xf7 Bg4xd1 Nf7-h6+ Kg8-h8 Rd2xd1 Ne5xc4 Bf1xc4 Nc6-a5 Bc4-a6
20/37 00:01 11,408k 7,064k -1.08 Nh2-g4 Na7-b5 Ng4-e5 Rf7-f6 Nf2-e4 Nb8-c6 Ne5-c4 Ke8-f7 Nb1-c3 Ne7-f5 Nc3xb5 Rb7xb5 Na2-c3 Ra8xa1 Nc3xb5 Rc7-b7 Nc2xa1 Rb7xb5 Na1-c2 Nf5-g3 Ne4xg3 Rg7xg3
21/35 00:02 15,534k 7,096k -0.92 Nh2-g4 Na7-b5 Ng4-e5 Nb8-c6 Ne5xf7 Rg7xf7 Nb1-c3 Nb5xc3 Na2xc3 Ra8xa1 Nc2xa1 Bf8-g7 Nc3-e4 Ng8-h6 Ne4-d6+ Ke8-f8 Na1-b3 Nh7-g5 Nb2-c4 Bg7-c3 Nd6xf7 Nh6xf7 Rh1xh8+ Nf7xh8 Ng2-f4 Ne7-g6 Nf2-e4 Ng6xf4 Ne4xc3 Nf4xe2
22/39 00:03 21,467k 7,122k -0.87 Nh2-g4 Na7-b5 Ng4-e5 Nb8-c6 Ne5xf7 Rg7xf7 Nb1-c3 Nb5xc3 Na2xc3 Ra8xa1 Nc2xa1 Bf8-h6 Nb2-c4 Bh6xd2+ Re2xd2 Ne7-f5 Nf2-e4 Ng8-f6 Bc1-a3 Rf7-e7 Ng2-h4 Nf5xh4 Nc4-d6+ Ke8-f8 Rh1xh4 Rb7-a7 Na1-c2 Nc6-e5 Nc3-b5 Ra7xa3 Nb5xc7 Ra3-a2 Nc7-d5 Nf6xd5
23/33- 00:03 22,556k 7,073k -0.97 Nh2-g4 Na7-b5
23/38- 00:03 23,588k 7,075k -1.05 Nh2-g4 Na7-b5
23/38+ 00:03 25,725k 7,085k -0.97 Nh2-g4
23/38+ 00:03 28,169k 7,097k -0.83 Nh2-g4
23/38 00:04 29,684k 7,091k -0.83 Nh2-g4 Na7-b5 Ng4-e5 Nb8-c6 Ne5xf7 Rg7xf7 Nb1-c3 Nb5xc3 Na2xc3 Ra8xa1 Nc2xa1 Nc6-e5 Re2xe5 Rc7xc3 Nf2-e4 Bf8-g7 Ne4-d6+ Ke8-f8 Re5-e3 Qd8-c7 Na1-c2 Nh7-g5 Rh1xh8 Bg7xh8 Nb2-a4 Rc3xe3+ Ng2xe3 Rb7-b1 Nd6xf7 Ng5xf7 Ng1-e2
24/29- 00:04 34,700k 7,090k -0.93 Nh2-g4 Na7-b5
24/32- 00:05 35,632k 7,074k -1.01 Nh2-g4 Na7-b5
24/37 00:05 38,837k 7,048k -1.09 Nh2-g4 Na7-b5 Ng4-e5 Rc7-c5 Ne5xf7 Rg7xf7 Nf2-e4 Qd8-c7 Nb1-c3 Nb5xc3 Na2xc3 Ra8xa1 Ne4-d6+ Qc7xd6 Rd2xd6 Ra1xc1 Qd1xc1 Rc5xc3 Ng2-f4 Rf7xf4 Qc1xf4 Rb7xb2 Nc2-d4 Rb2-b1+ Ke1-d2 Rc3-c5 Ng1-f3 Ng8-f6 Nd4-e6 Rc5-c1 Nf3-e5 Nd7xe5 Re2xe5
25/15+ 00:06 47,193k 7,047k -0.96 Nh2-g4
25/34+ 00:07 52,072k 7,047k -0.87 Nh2-g4
25/34 00:07 52,811k 7,043k -0.87 Nh2-g4 Na7-b5 Ng4-e5 Rc7-c5 Nb2-c4 Qd8-c7 Ne5xf7 Rg7xf7 Nb1-a3 Rc5xc4 Na3xc4 Bf8-g7 Nc2-a3 Nb5xa3 Bc1xa3 Ra8xa3 Ra1-c1 Nb8-c6 Nc4xa3 Ng8-h6 Na2-c3 O-O Na3-b5 Qc7-a5 Rd2-a2 Qa5-b6 Nb5-d6 Nd7-e5 Nc3-e4 Bc8-e6 Nd6xb7 Qb6xb7 Re2-b2
26/39- 00:08 56,896k 7,038k -0.96 Nh2-g4 Na7-b5
26/39- 00:08 59,206k 7,045k -1.04 Nh2-g4 Na7-b5
26/39+ 00:09 65,851k 7,041k -0.96 Nh2-g4
26/39+ 00:10 73,085k 7,041k -0.82 Nh2-g4
26/43 00:10 77,184k 7,045k -0.86 Nh2-g4 Na7-b5 Ng4-e5 Rc7-c5 Nb2-c4 Qd8-c7 Ne5xf7 Ke8xf7 Nc2-a3 Rg7-g6 Ng2-h4 Nb5xa3 Nb1xa3 Kf7-g7 Nh4xg6 Ne7xg6 Ng1-f3 Nb8-c6 Rh1-g1 Nh7-f6 Nf2-d3 Ra8xa3 Nc4xa3 Nd7-e5 Nd3xe5 Nc6xe5 Nf3xe5 Rc5xe5
27/41+ 00:14 99,014k 7,050k -0.78 Nh2-g4
27/41+ 00:16 115,069k 7,047k -0.70 Nh2-g4
27/41- 00:16 115,148k 7,047k -0.94 Nh2-g4 Na7-b5
27/43+ 00:17 123,668k 7,043k -0.76 Nh2-g4
27/52 00:19 135,614k 6,983k -1.00 Nh2-g4 Na7-b5 Ng4-e5 Rc7-c5 Nb2-c4 Rf7xf2 Re2xf2 Qd8-c7 Bc1-b2 Ng8-f6 Ng1-f3 Ne7-c6 Ne5xd7 Nb8xd7 Ng2-e3 Nf6-e4 Na2-b4 Ra8xa1 Nb4-d5 Qc7-b8 Bb2xa1 Rh8-g8 Bf1-d3 Nd7-f6 Rh1xh7 Rg7xh7 Nd5xf6+ Ne4xf6 Bd3xh7 Nf6xh7 Ba1-e5 Qb8-a7 Nb1-c3 Nb5xc3 Be5xc3 Bc8-e6 Nc4-d6+ Bf8xd6 Rd2xd6 Rc5xc3 Rd6xe6+ Rb7-e7 Re6xe7+ Nc6xe7
28/40+ 00:20 141,479k 6,952k -0.85 Nh2-f3
28/47+ 00:20 143,997k 6,937k -0.76 Nh2-f3
28/47+ 00:21 149,969k 6,899k -0.65 Nh2-f3
28/47 00:23 157,796k 6,861k -0.80 Nh2-g4 Na7-b5 Ng4-e5 Nb8-c6 Ne5xf7 Rg7xf7 Nb1-c3 Nb5xc3 Na2xc3 Ra8xa1 Nc2xa1 Nc6-e5 Re2xe5 Rc7xc3 Re5-e3 Rc3xe3+ Ng2xe3 Ne7-g6 Na1-c2 Qd8-c7 Nb2-c4 Nd7-e5 Ne3-d5 Qc7-b8 Nc2-e3 Ng8-f6 Nd5xf6+ Rf7xf6 Rd2-d8+ Ke8-f7
29/32+ 00:24 165,862k 6,824k -0.78 Nh2-f3
29/49 00:26 177,222k 6,776k -0.71 Nh2-f3 Na7-b5 Nf3-e5 Nb8-c6 Ne5xf7 Rg7xf7 Nb1-c3 Nb5xc3 Na2xc3 Ra8xa1 Nc2xa1 Bf8-h6 Nb2-c4 Bh6xd2+ Re2xd2 Ne7-f5 Nc3-e4 Ng8-f6 Bc1-a3 Rf7-e7 Ng2-h4 Nf5xh4 Nc4-d6+ Ke8-f8 Nd6xb7 Bc8xb7 Rh1xh4 Nc6-e5 Na1-b3 Kf8-g8 Nb3-d4 Ne5-f7 Ba3xe7 Qd8xe7 Nd4-f5 Qe7-e5 Nf5-d6 Nh7-g5
30/42+ 00:28 194,041k 6,716k -0.65 Nh2-f3
30/44- 00:32 214,843k 6,661k -0.82 Nh2-f3 Na7-b5
30/50+ 00:37 247,099k 6,587k -0.69 Nh2-g4
30/50- 00:38 250,308k 6,581k -0.93 Nh2-g4 Na7-b5
30/50 00:38 253,859k 6,576k -0.77 Nh2-g4 Na7-b5 Ng4-e5 Nb8-c6 Ne5xf7 Rg7xf7 Nb1-c3 Nb5xc3 Na2xc3 Ra8xa1 Nc2xa1 Bf8-h6 Nb2-c4 Bh6xd2+ Re2xd2 Ne7-f5 Nc3-e4 Ng8-f6 Bc1-a3 Rf7-e7 Ng2-h4 Nf5xh4 Nc4-d6+ Ke8-f8 Rh1xh4 Rb7-a7 Qd1-b3 Rh8-g8 Ng1-e2 Ra7xa3 Qb3xa3 Rc7-a7 Qa3-c3 Qd8-a5 Qc3xc6 Ra7-c7 Qc6-b5 Qa5xa1+ Rd2-d1 Qa1-e5 Qb5-b4 Bc8-a6 Nf2-d3 Ba6xd3 Rd1xd3
31/47+ 00:40 267,134k 6,556k -0.72 Nh2-g4
31/51 00:42 274,887k 6,544k -0.75 Nh2-g4 Na7-b5 Ng4-e5 Nb8-c6 Ne5xf7 Rg7xf7 Nb1-c3 Nb5xc3 Na2xc3 Ra8xa1 Nc2xa1 Nc6-e5 Re2xe5 Rc7xc3 Re5-e3 Rc3xe3+ Ng2xe3 Ne7-g6 Na1-c2 Nh7-g5 Rh1xh8 Ng6xh8 Qd1-h5 Bf8-g7 Nb2-c4 Bg7-c3 Nc4-d6+ Ke8-f8 Bc1-a3 Bc3xd2+ Ke1-e2 Rf7-e7 Nd6xb7 Bc8xb7 Qh5xg5 Bd2-c3 Ng1-f3 Bb7-a6+ Ke2-d1 Nh8-f7 Ba3xe7+ Ng8xe7
32/43- 00:45 299,029k 6,511k -0.82 Nh2-g4 Na7-b5
32/44+ 00:50 328,450k 6,479k -0.74 Nh2-f3
32/44- 00:52 338,197k 6,469k -0.90 Nh2-f3 Na7-b5
32/52+ 00:54 351,742k 6,458k -0.76 Nh2-f3
32/55 00:57 373,094k 6,436k -0.67 Nh2-g4 Na7-b5 Ng4-e5 Nb8-c6 Ne5xf7 Rg7xf7 Nb1-c3 Nb5xc3 Na2xc3 Ra8xa1 Nc2xa1 Bf8-h6 Nb2-c4 Bh6xd2+ Re2xd2 Ne7-f5 Nf2-e4 Ng8-f6 Ne4-d6+ Nf5xd6 Nc4xd6+ Ke8-f8 Nd6xf7 Qd8-e8+ Rd2-e2 Qe8xf7 Bc1-h6+ Kf8-g8 Ng2-e3 Nc6-e5 Re2-g2+ Ne5-g6 Nc3-d5 Nd7-e5 Nd5xc7 Rb7xc7 Qd1-d8+ Nf6-e8 Rh1-h5 Nh7-f6 Rh5xe5 Rh8xh6 Bf1-d3 Kg8-f8 Re5-g5 Rc7-c1+ Ke1-d2 Rc1xa1 Bd3xg6
33/57+ 01:18 498,609k 6,343k -0.66 Nh2-g4
33/57+ 01:23 527,272k 6,319k -0.58 Nh2-g4
33/57- 01:24 533,061k 6,315k -0.82 Nh2-g4 Na7-b5
33/57+ 01:30 570,711k 6,292k -0.64 Nh2-g4
33/57 01:40 627,929k 6,265k -0.60 Nh2-f3 Na7-b5 Nf3-e5 Nb8-c6 Ne5xf7 Rg7xf7 Nb1-c3 Nb5xc3 Na2xc3 Ra8xa1 Nc2xa1 Bf8-h6 Nb2-c4 Bh6xd2+ Re2xd2 Ne7-f5 Nc3-e4 Ng8-f6 Ne4-d6+ Nf5xd6 Nc4xd6+ Ke8-f8 Nd6xf7 Kf8xf7 Bf1-c4+ Kf7-e8 Rd2-d6 Rb7-b4 Rd6-e6+ Nc6-e7 Nf2-e4 Rc7xc4 Ne4-d6+ Ke8-f8 Nd6xc4 Rb4xc4 Re6xf6+ Nh7xf6 Rh1xh8+ Ne7-g8 Ng1-e2 Kf8-f7 Ng2-e3 Rc4-e4 Qd1-b3+ Kf7-g7 Rh8-h3 Nd7-c5 Rh3-g3+ Re4-g4 Qb3-b8 Nc5-d3+ Ke1-d1
34/52 01:46 663,717k 6,244k -0.74 Nh2-f3 Na7-b5 Nf3-e5 Nb8-c6 Ne5xf7 Rg7xf7 Nb1-c3 Nb5xc3 Na2xc3 Ra8xa1 Nc2xa1 Bf8-h6 Nb2-c4 Bh6xd2+ Re2xd2 Ne7-f5 Nc3-e4 Ng8-f6 Nc4-d6+ Nf5xd6 Ne4xd6+ Ke8-f8 Nd6xf7 Kf8xf7 Bf1-c4+ Kf7-e8 Rd2-d6 Rb7-b4 Rd6-e6+ Nc6-e7 Nf2-e4 Rb4xc4 Ne4-d6+ Ke8-f8 Nd6xc4 Rc7xc4 Re6xf6+ Nh7xf6 Rh1xh8+ Ne7-g8 Ng1-e2 Qd8-b6 Ng2-e3 Rc4-c7 Na1-b3 Nd7-e5 Ne3-d5 Rc7xc1 Nd5xb6 Ne5-f3+ Ke1-f2 Rc1xd1
35/48+ 01:55 717,738k 6,218k -0.63 Nh2-f3
35/49+ 02:01 752,880k 6,208k -0.55 Nh2-f3
35/56 02:01 756,064k 6,208k -0.60 Nh2-f3 Na7-b5 Nf3-e5 Nb8-c6 Ne5xf7 Rg7xf7 Nb1-c3 Nb5xc3 Na2xc3 Ra8xa1 Nc2xa1 Bf8-h6 Nb2-c4 Bh6xd2+ Re2xd2 Ne7-f5 Nf2-e4 Ng8-f6 Nc4-d6+ Nf5xd6 Ne4xd6+ Ke8-f8 Nd6xf7 Qd8-e7+ Rd2-e2 Qe7xf7 Bc1-h6+ Kf8-g8 Ng2-e3 Nc6-e5 Re2-g2+ Ne5-g6 Nc3-b5 Rb7xb5 Bf1xb5 Nh7-f8 Ng1-f3 Bc8-b7 O-O Rc7-c3 Ne3-f5 Qf7-e6 Bb5xd7 Qe6-b6+ Qd1-d4 Qb6xd4+ Nf5xd4 Rh8xh6 Bd7-f5 Nf6-h5 Bf5xg6 Rh6xg6 Rg2xg6+ Nf8xg6
36/59+ 02:14 830,142k 6,192k -0.52 Nh2-f3
36/67- 02:29 920,881k 6,152k -0.67 Nh2-f3 Na7-b5
36/67+ 02:33 940,780k 6,138k -0.56 Nh2-f3
36/67 02:37 964,799k 6,125k -0.49 Nh2-f3 Na7-b5 Nf3-e5 Nb8-c6 Ne5xf7 Rg7xf7 Nb1-c3 Bf8-h6 Nc3xb5 Rb7xb5 Nb2-c4 Bh6xd2+ Re2xd2 Rb5-e5+ Ng2-e3 Ne7-f5 Bc1-b2 Qd8-e7 Rd2-e2 Nf5-g3 Nc4-d6+ Ke8-d8 Nd6xf7+ Qe7xf7 Na2-b4 Ra8xa1 Nb4xc6+ Rc7xc6 Qd1xa1 Rc6-a6 Qa1-d1 Re5xe3 Re2xe3 Ng3xh1 Nf2xh1 Nh7-f6 Nh1-f2 Ra6-e6 Ng1-f3 Re6xe3+ Nc2xe3 Qf7-h5 Bf1-e2 Qh5-a5+ Qd1-d2 Qa5xd2+ Nf3xd2 Rh8-h7 Nd2-f3 Rh7-e7
37/63- 02:55 1,062,983k 6,062k -0.59 Nh2-f3 Na7-b5
37/63+ 03:06 1,124,728k 6,035k -0.51 Nh2-f3
37/63+ 03:17 1,193,841k 6,032k -0.41 Nh2-f3
37/63 03:19 1,202,074k 6,034k -0.42 Nh2-f3 Na7-b5 Nf3-e5 Nb8-c6 Ne5xf7 Rg7xf7 Nb1-c3 Bf8-h6 Nc3xb5 Rb7xb5 Nb2-c4 Bh6xd2+ Re2xd2 Rb5-e5+ Ng2-e3 Ne7-f5 Bc1-b2 Qd8-e7 Rd2-e2 Nf5-g3 Nc4-d6+ Ke8-d8 Nd6xf7+ Qe7xf7 Na2-b4 Ra8xa1 Nb4xc6+ Rc7xc6 Qd1xa1 Rc6-a6 Qa1-d1 Re5xe3 Re2xe3 Ng3xh1 Nf2xh1 Nh7-f6 Nh1-g3 Ra6-e6 Ng1-h3 Re6xe3+ Nc2xe3 Qf7-e6 Ng3-f5 Qe6-b6 Qd1-d4 Qb6xd4 Bb2xd4 Kd8-c7 Ne3-d5+ Kc7-b8 Nf5-d6 Rh8-h4 Bd4xf6 Ng8xf6 Nd5xf6 Nd7xf6 Nd6xc8 Rh4xh3 Nc8-d6 Rh3-e3+ Bf1-e2
38/63 04:00 1,443,584k 6,013k -0.37 Nh2-f3 Na7-b5 Nf3-e5 Nb8-c6 Ne5xf7 Rg7xf7 Nb1-c3 Nb5xc3 Na2xc3 Ra8xa1 Nc2xa1 Bf8-h6 Nb2-c4 Bh6xd2+ Re2xd2 Ne7-f5 Nf2-e4 Ng8-f6 Ne4-d6+ Nf5xd6 Nc4xd6+ Ke8-f8 Nd6xf7 Qd8-e7+ Rd2-e2 Qe7xf7 Bc1-h6+ Kf8-g8 Ng2-e3 Nc6-e5 Re2-g2+ Ne5-g6 Nc3-b5 Nh7-f8 Ng1-f3 Rc7-c5 Bf1-c4 Rc5xc4 Nb5-d6 Qf7-e6 Nd6xc4 Rb7-b4 Qd1-d3 Qe6-e4 Qd3xe4 Nf6xe4 Nf3-d2 Ne4xd2 Rg2xd2 Bc8-b7 Rh1-h3 Bb7-a6 Nc4-d6 Rh8-h7 Ne3-d5 Rb4-h4 Rh3xh4 Ng6xh4
39/36- 04:01 1,449,423k 6,013k -0.47 Nh2-f3 Na7-b5
39/60 04:09 1,499,975k 6,012k -0.40 Nh2-f3 Na7-b5 Nf3-e5 Nb8-c6 Ne5xf7 Rg7xf7 Nb1-c3 Nb5xc3 Na2xc3 Ra8xa1 Nc2xa1 Bf8-h6 Nb2-c4 Bh6xd2+ Re2xd2 Ne7-f5 Nf2-e4 Ng8-f6 Ne4-d6+ Nf5xd6 Nc4xd6+ Ke8-f8 Nd6xf7 Qd8-e7+ Rd2-e2 Qe7xf7 Bc1-h6+ Kf8-g8 Ng2-e3 Nc6-e5 Re2-g2+ Ne5-g6 Nc3-b5 Nh7-f8 Ng1-f3 Rc7-c5 Nb5-d6 Qf7-e6 Bf1-c4 Rc5xc4 Nd6xc4 Rb7-b4 Qd1-d3 Qe6-e4 Qd3xe4 Nf6xe4 Nf3-d2 Bc8-b7 Rh1-h3 Nd7-c5 Na1-c2 Nc5-d3+ Ke1-e2 Rb4xc4 Ne3xc4 Nd3-f4+ Bh6xf4 Rh8xh3 Rg2-g4 Ne4-f6
40/39- 04:23 1,583,144k 6,012k -0.49 Nh2-f3 Na7-b5
40/53+ 04:40 1,685,591k 6,005k -0.41 Nh2-f3
40/69 05:22 1,931,252k 5,991k -0.33 Nh2-f3 Na7-b5 Nf3-e5 Nb8-c6 Ne5xf7 Rg7xf7 Nb1-c3 Nb5xc3 Na2xc3 Ra8xa1 Nc2xa1 Nc6-e5 Re2xe5 Rc7xc3 Re5-e3 Rc3xe3+ Ng2xe3 Ng8-h6 Nb2-c4 Ne7-f5 Na1-c2 Rb7-b1 Ng1-f3 Bc8-b7 Ne3xf5 Nh6xf5 Nf3-e5 Qd8-f6 Rd2xd7 Rb1xc1 Qd1xc1 Rf7xd7 Ne5xd7 Qf6-c3+ Qc1-d2 Qc3xd2+ Nc4xd2 Bb7xh1 Nf2xh1 Nh7-g5 Nd7xf8 Rh8xh1 Nf8-g6 Nf5-g3 Ng6-e5 Ng5-e4 Nc2-d4 Ne4xd2
41/40- 05:32 1,990,170k 5,984k -0.43 Nh2-f3 Na7-b5
41/40+ 06:12 2,225,178k 5,972k -0.36 Nh2-f3
41/65 06:33 2,350,055k 5,966k -0.40 Nh2-f3 Na7-b5 Nf3-e5 Rc7-c5 Nb2-c4 Rf7xf2 Re2xf2 Qd8-c7 Bc1-b2 Ng8-f6 Ng1-f3 Nf6-e4 Ng2-f4 Nd7-f6 Nb1-c3 Ne4xf2 Rd2xf2 Ne7-f5 Nc3xb5 Rb7xb5 Na2-c3 Ra8xa1 Bb2xa1 Rb5-b7 Bf1-d3 Nb8-c6 Nc3-e4 Bf8-e7 Ne4xf6+ Be7xf6 Bd3xf5 Bc8xf5 Nf4-d5 Rc5xd5 Qd1xd5 Rb7-b1+ Ke1-d2 Rb1xh1 Nc4-d6+ Ke8-f8 Nd6xf5 Nc6xe5 Ba1xe5 Rg7-d7 Be5-d6+ Rd7xd6 Qd5xd6+ Qc7xd6+ Nf5xd6 Kf8-e7 Nd6-e4 Ke7-d8 Nf3-d4 Bf6-h4 Rf2-f3 Nh7-g5 Ne4xg5 Bh4xg5+ Kd2-d3
42/67+ 08:11 2,919,764k 5,939k -0.31 Nh2-f3
42/67- 08:15 2,945,088k 5,939k -0.47 Nh2-f3 Na7-b5
42/67+ 08:23 2,990,191k 5,938k -0.35 Nh2-f3
42/67 08:54 3,169,478k 5,934k -0.29 Nh2-f3 Na7-b5 Nf3-e5 Nb8-c6 Ne5xf7 Rg7xf7 Nb1-c3 Nb5xc3 Na2xc3 Ra8xa1 Nc2xa1 Bf8-h6 Nb2-c4 Bh6xd2+ Re2xd2 Ne7-f5 Nf2-e4 Ng8-f6 Ne4-d6+ Nf5xd6 Nc4xd6+ Ke8-f8 Nd6xf7 Qd8-e7+ Rd2-e2 Qe7xf7 Bc1-h6+ Kf8-g8 Ng2-e3 Nc6-e5 Re2-g2+ Ne5-g6 Nc3-b5 Rb7xb5 Bf1xb5 Bc8-b7 Ng1-f3 Nh7-f8 O-O Rc7-c3 Qd1-d4 Bb7xf3 Qd4xc3 Bf3xg2 Bb5-c4 Nf8-e6 Ne3xg2 Rh8xh6 Qc3-e3 Qf7-h7 Qe3xe6+ Kg8-h8 Rf1xf6 Rh6-h1+ Kg1-f2 Nd7xf6 Qe6xf6+ Qh7-g7 Qf6xg7+ Kh8xg7 Na1-b3 Rh1-b1 Nb3-d4 Rb1-b2+ Kf2-g1
43/56 10:16 3,650,813k 5,919k -0.26 Nh2-f3 Na7-b5 Nf3-e5 Rc7-c5 Nb2-c4 Rf7xf2 Re2xf2 Qd8-c7 Bc1-b2 Ng8-f6 Ng1-f3 Nf6-e4 Ng2-f4 Nd7-f6 Nb1-c3 Ne4xf2 Rd2xf2 Ne7-f5 Nc3xb5 Rb7xb5 Na2-c3 Ra8xa1 Bb2xa1 Rb5-b7 Nc2-d4 Nf5xd4 Nf3xd4 Rg7-e7 Nf4-g6 Bc8-g4 Qd1-a4+ Nb8-d7 Ng6xe7 Rc5xe5+ Nc4xe5 Qc7xe5+ Bf1-e2 Bf8xe7 Nd4-c6 Qe5-e6 Qa4-a8+ Rb7-b8 Nc6xb8 O-O Qa8-c6 Rf8xb8 Qc6xe6+ Bg4xe6 Be2-d3 Nd7-f8 Nc3-e4 Nf6xe4 Rf2-g2+ Nh7-g5 Bd3xe4
User avatar
Ovyron
Posts: 4562
Joined: Tue Jul 03, 2007 4:30 am

Re: According to chess engine which is the worse 1st move ?

Post by Ovyron »

My original intention was showing how running such tests would be ridiculous to do, not actually proposing people to run such tests, what have I done?? :lol:
Your beliefs create your reality, so be careful what you wish for.
Uri Blass
Posts: 11136
Joined: Thu Mar 09, 2006 12:37 am
Location: Tel-Aviv Israel

Re: According to chess engine which is the worse 1st move ?

Post by Uri Blass »

we can go back to legal positions when part of the material is missing.
stockfish vs stockfish was a draw with rook vs 5 pawns.

[pgn][Event "banksia game"]
[Site "*"]
[Date "2022.06.08"]
[Round "*"]
[White "Stockfish 020622"]
[Black "Stockfish 020622 dup"]
[Result "1/2-1/2"]
[TimeControl "300+5"]
[Time "22:12:40"]
[Termination "repetition"]
[FEN "rnbqkbnr/pp5p/8/8/8/8/PPPPPPPP/1NBQKBNR w Kkq - 0 1"]
[SetUp "1"]

1.e4 {+1.92/29 13778 89787919} Qa5 {+1.69/34 41821 242003711} 2.Nc3 {+1.87/30 6733 40464321} Nc6 {+1.54/28 5325 32603064}
3.Bb5 {+1.78/28 6313 38399304} h5 {+1.50/28 6067 36471315} 4.Nge2 {+2.00/35 31829 185638410} Bg4 {+1.69/35 44668 259632269}
5.f3 {+2.01/28 10765 64100209} Bd7 {+1.56/29 4640 27998002} 6.d4 {+2.08/28 11444 68574611} O-O-O {+1.74/32 8519 50818424}
7.Qd3 {+2.11/32 30701 179476945} Bh6 {+1.74/25 7362 44836422} 8.f4 {+1.99/28 8313 52734668} Bg4 {+1.54/30 22436 136299111}
9.Bxc6 {+1.87/37 61786 377556578} bxc6 {+1.61/30 12956 81913304} 10.O-O {+1.95/28 6706 43235299} Kb8 {+1.50/30 9189 59101697}
11.f5 {+2.02/31 17967 112229559} Bxe2 {+1.49/28 7823 52650274} 12.Nxe2 {+2.05/33 19972 126368370} c5 {+1.52/28 11551 75710986}
13.c3 {+1.88/32 8534 56064066} Bxc1 {+1.53/29 9406 61447938} 14.Rxc1 {+1.85/30 8390 55141971} Rh6 {+1.42/30 28730 184517657}
15.a3 {+1.70/33 53692 335948708} cxd4 {+1.34/26 7706 50290979} 16.cxd4 {+1.62/29 7707 49451475} Qa6 {+1.29/28 7336 48249251}
17.Qd2 {+1.62/30 30284 187160164} Rc6 {+1.22/29 7323 47636746} 18.Re1 {+1.50/27 6767 44857115} Nh6 {+1.13/33 20572 132822820}
19.Nf4 {+1.39/32 27133 174450838} Qb6 {+0.83/25 6394 42338469} 20.Nd5 {+1.26/23 2291 15973521} Qb5 {+0.52/25 7328 48698509}
21.Qf4+ {+1.12/27 13641 87684651} Kb7 {+0.25/29 7319 48924250} 22.Nb4 {+0.91/28 4240 28574041} Rcd6 {+0.20/34 8977 58809709}
23.d5 {+0.67/29 5949 41125016} Qb6+ {+0.25/38 8587 56859835} 24.Kh1 {+0.38/34 6556 42594580} Re8 {+0.24/40 10640 70539614}
25.Nd3 {+0.25/29 2998 22151378} Nf7 {+0.00/40 20188 137431808} 26.b4 {+0.31/30 2761 18984794} Ka8 {+0.00/41 10457 69707832}
27.h3 {+0.10/26 5634 39337518} Qa6 {+0.00/45 9159 53307882} 28.Qd2 {+0.08/34 8498 55614478} Rdd8 {+0.00/42 13498 87571153}
29.Nc5 {+0.00/29 1864 13635898} Qd6 {+0.00/46 9648 63029396} 30.Qe2 {+0.11/34 2806 18654629} h4 {+0.00/40 7880 51918210}
31.Qb5 {+0.00/33 3126 21450697} Rb8 {+0.00/46 8562 55330178} 32.Qf1 {+0.00/36 3662 24280929} Qg3 {+0.00/42 8873 58076504}
33.f6 {+0.00/39 3436 22933471} Rbd8 {+0.00/44 6999 45486213} 34.Rc1 {+0.00/36 6248 42607383} Rg8 {+0.00/39 7577 50441910}
35.Rb1 {+0.00/35 12460 82754949} Rc8 {+0.00/42 8405 56694737} 36.Rd1 {+0.00/34 3500 22968110} Nd6 {+0.00/47 7309 47553502}
37.Re1 {+0.00/38 2588 17047595} Rge8 {+0.00/46 7101 46847594} 38.Kg1 {+0.00/41 5243 34063707} Nf7 {+0.00/47 16418 107109936}
39.Qf2 {+0.00/40 4733 30664496} Qe5 {+0.00/43 3321 21641090} 40.Qf1 {+0.00/40 6812 43912758} Rg8 {+0.00/41 7467 48602199}
41.Kh1 {+0.00/45 3273 21864389} Rc7 {+0.00/42 6061 39606538} 42.Qe2 {+0.00/43 8697 56780572} Rg3 {+0.00/45 4599 30700089}
43.a4 {+0.00/38 5076 32538377} Rc8 {+0.00/46 4834 30833243} 44.Qa6 {+0.00/40 1581 10654662} Nd6 {+0.00/51 7361 49767657}
45.f7 {+0.00/51 3550 23794486} Rxg2 {+0.00/54 11900 78797137} 46.Kxg2 {+0.00/61 2955 19051524} Qg3+ {+0.00/67 2921 19476804}
47.Kf1 {+0.00/63 3965 25765212} Qf3+ {+0.00/72 4365 29272627} 48.Kg1 {+0.00/61 756 5242419} Qg3+ {+0.00/72 6331 41928799}
49.Kf1 {+0.00/68 4253 29519455} Qf3+ {+0.00/75 20835 129959931} 50.Kg1 {+0.00/70 1035 7032218} Qg3+ {+0.00/71 6339 39148952}
51.Kf1 {+0.00/79 7471 45972602} 1/2-1/2

[/pgn]

position is legal as the following game can prove.
[pgn][Event "Computer chess game"]
[Site "DESKTOP-7QE6S12"]
[Date "2022.06.08"]
[Round "?"]
[White "àåøé"]
[Black "àåøé"]
[Result "*"]
[BlackElo "2400"]
[ECO "A00"]
[Opening "Dunst (Sleipner-Heinrichsen-Van Geet) Opening"]
[Time "22:15:13"]
[WhiteElo "2400"]
[TimeControl "120+1"]
[Termination "unterminated"]
[PlyCount "24"]
[WhiteType "human"]
[BlackType "human"]

1. Nc3 Nc6 2. Nd5 Nd4 3. Nxe7 g6 4. Nxg6 Nb3 5. Ne5 Nxa1 6. Nxf7 Nb3 7. Ne5
Nd4 8. Nxd7 c5 9. Nxc5 Nc6 10. Ne4 Nb8 11. Nc3 Nc6 12. Nb1 Nb8 *
[/pgn]
User avatar
Ovyron
Posts: 4562
Joined: Tue Jul 03, 2007 4:30 am

Re: According to chess engine which is the worse 1st move ?

Post by Ovyron »

Uri Blass wrote: Wed Jun 08, 2022 9:18 pm position is legal
My problem is why would both sides be forced to play so many blunders to reach the opening position? Why can't white deviate or black deviate to gain a big advantage?

In chess you're not forced to play a series of moves, here's what actually happens on a chess game:

[pgn][Event "?"]
[Site "?"]
[Date "2022.06.09"]
[Round "?"]
[White "Oaf"]
[Black "Smart Player"]
[Result "*"]

1. Nc3 Nc6 2. Nd5 Nd4 3. Nxe7 Bxe7!! *[/pgn]

Black agrees to play rook vs 5 pawns but then betrays white and goes on to win the game! Once you reach this position 3...g6?? is stupid.
Your beliefs create your reality, so be careful what you wish for.