I can see that all the programs are already proved to be non deterministic
and most of them are not deterministic even in the first move of white or black.
Here are result of most of the programs:
Stockfish is not deterministic even in the first move because
it played 1.d4 e6 against komodo and 1.d4 Nf6 against texel and Critter.
Komodo also not deterministic in the first move and played both Nf6 and d5 against 1.d4
Houdini also not deterministic in the first move and it played 1.e4 c5 against naum and 1.e4 e6 against cheng
Gull tried 3 different moves in the first move for white(1.d4 1.e4 and 1.Nf3)
Critter,Naum Texel Hanibal tried both 1.e4 and 1.d4 in the first move
Junior tried both 1.Nf3 and 1.d4 in the first move
Chiron so far is determinisic in first move but not in second move
After 1.d4 d5 2.Nf3 it tried both Nf6 and a6
To see that protector is not deterministic you need to go to move 3
After 1.d4 d5 2.c4 e6 it can play both cxd5(against Critter) and Nf3(against Naum)
TCEC Season 7 - Main Thread
Moderators: hgm, Rebel, chrisw
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Uri Blass
- Posts: 10299
- Joined: Thu Mar 09, 2006 12:37 am
- Location: Tel-Aviv Israel
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Vinvin
- Posts: 5228
- Joined: Thu Mar 09, 2006 9:40 am
- Full name: Vincent Lejeune
Re: TCEC Season 7 - Main Thread
1) Don't forget to mention "in multi-threads" mode.
2) For me it's a good sign. That show the eval in the opening is enough good to have several moves close in score. If an engine would favor some specific moves that would means they undervalued moves that GM home analysis show as good as others.
2) For me it's a good sign. That show the eval in the opening is enough good to have several moves close in score. If an engine would favor some specific moves that would means they undervalued moves that GM home analysis show as good as others.
Uri Blass wrote:I can see that all the programs are already proved to be non deterministic
and most of them are not deterministic even in the first move of white or black.
Here are result of most of the programs:
Stockfish is not deterministic even in the first move because
it played 1.d4 e6 against komodo and 1.d4 Nf6 against texel and Critter.
Komodo also not deterministic in the first move and played both Nf6 and d5 against 1.d4
Houdini also not deterministic in the first move and it played 1.e4 c5 against naum and 1.e4 e6 against cheng
Gull tried 3 different moves in the first move for white(1.d4 1.e4 and 1.Nf3)
Critter,Naum Texel Hanibal tried both 1.e4 and 1.d4 in the first move
Junior tried both 1.Nf3 and 1.d4 in the first move
Chiron so far is determinisic in first move but not in second move
After 1.d4 d5 2.Nf3 it tried both Nf6 and a6
To see that protector is not deterministic you need to go to move 3
After 1.d4 d5 2.c4 e6 it can play both cxd5(against Critter) and Nf3(against Naum)
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Uri Blass
- Posts: 10299
- Joined: Thu Mar 09, 2006 12:37 am
- Location: Tel-Aviv Israel
Re: TCEC Season 7 - Main Thread
Another interesting note is that no program choose the move g6 after 1.d4 Nf6 2.c4
most prefer e6(12 out of 16) and in few cases when they played a different move they chose c6 or c5
I wonder if g6 has a bad luck or maybe GM's do not evaluate it correctly(including Larry Kaufman who include this move in his book for black's repertoire)
or maybe programs including komodo do not evaluate the position correctly(Note that Komodo got 1.d4 Nf6 2.c4 only in one game with black so it did not have many opportunities to choose g6).
I also saw no program choosing Ba4 after
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 and almost all of them prefer 4.Bxc6 except one(gull) that chose the strange Bc4 that was enough to win against Jonny but maybe we still do not have enough games in this opening
most prefer e6(12 out of 16) and in few cases when they played a different move they chose c6 or c5
I wonder if g6 has a bad luck or maybe GM's do not evaluate it correctly(including Larry Kaufman who include this move in his book for black's repertoire)
or maybe programs including komodo do not evaluate the position correctly(Note that Komodo got 1.d4 Nf6 2.c4 only in one game with black so it did not have many opportunities to choose g6).
I also saw no program choosing Ba4 after
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 and almost all of them prefer 4.Bxc6 except one(gull) that chose the strange Bc4 that was enough to win against Jonny but maybe we still do not have enough games in this opening
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S.Taylor
- Posts: 8514
- Joined: Thu Mar 09, 2006 3:25 am
- Location: Jerusalem Israel
Re: TCEC Season 7 - Main Thread
I also noticed these exact 2 things, not g6 and not Ba4 at those points.Uri Blass wrote:Another interesting note is that no program choose the move g6 after 1.d4 Nf6 2.c4
most prefer e6(12 out of 16) and in few cases when they played a different move they chose c6 or c5
I wonder if g6 has a bad luck or maybe GM's do not evaluate it correctly(including Larry Kaufman who include this move in his book for black's repertoire)
or maybe programs including komodo do not evaluate the position correctly(Note that Komodo got 1.d4 Nf6 2.c4 only in one game with black so it did not have many opportunities to choose g6).
I also saw no program choosing Ba4 after
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 and almost all of them prefer 4.Bxc6 except one(gull) that chose the strange Bc4 that was enough to win against Jonny but maybe we still do not have enough games in this opening
I was suspecting that maybe the engines were partially programmed to play known openings when they are without the books also.
AND I HAD ANOTHER BIG QUESTION:
When they play fisherandom, do they play openings similar to what humans WOULD have invented after 50 years of testing (in any of the other 959 starting positions)?
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Martin Thoresen
- Posts: 1833
- Joined: Thu Jun 22, 2006 12:07 am
Re: TCEC Season 7 - Main Thread
Stage 2 standings after 10 of 13 rounds:
Live page:
http://tcec.chessdom.com/live.php
Game archive:
http://tcec.chessdom.com/archive.php
Code: Select all
N Engine Rtng Pts Gm SB Ko St Ho Gu Ju Cr Pr Te Na Ch Se Jo Ha Ce
1 Komodo 1318 3230 8.0 10 38.25 ·· = 1 = = = 1 1 1 1 1
2 Stockfish 231014 3243 8.0 10 35.00 = ·· 1 = = 1 1 1 1 = 1
3 Houdini 4 3224 7.5 10 32.25 0 ·· 1 1 1 1 1 0 1 1 =
4 Gull 3 3116 7.5 10 29.75 = 0 ·· = = 1 1 1 1 1 1
5 Junior 13.3 3000 6.0 10 26.75 = 0 = ·· = = 1 1 = 1 =
6 Critter 1.6a 3110 5.5 10 24.75 = = 0 = = ·· = = = 1 1
7 Protector 1.8b1 3000 4.5 10 17.50 = 0 0 = ·· 0 1 = = = 1
8 Texel 1.05a9 2984 4.5 10 16.00 0 0 0 0 = 1 ·· 1 = 1 =
9 Naum 4.6 3074 4.0 10 12.00 0 0 0 = 0 ·· 0 1 = 1 1
10 Chiron 2 3049 3.5 10 15.75 0 0 1 0 0 = 0 1 ·· = =
11 Senpai 1 2875 3.5 10 13.00 0 0 0 = = = 0 ·· 1 0 1
12 Jonny 6 2960 3.5 10 10.50 0 0 0 0 = = = 0 ·· 1 1
13 Hannibal 1.5x12 2998 2.5 10 12.25 0 = 0 = 0 0 0 = 1 0 ··
14 Cheng4 0.36c+ 2867 1.5 10 7.75 0 = 0 0 0 = 0 = 0 0 ··http://tcec.chessdom.com/live.php
Game archive:
http://tcec.chessdom.com/archive.php
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Uri Blass
- Posts: 10299
- Joined: Thu Mar 09, 2006 12:37 am
- Location: Tel-Aviv Israel
Re: TCEC Season 7 - Main Thread
final results
Code: Select all
1 Komodo 1318 3230 10.5 13 61.50 ·· = = 1 1 = = 1 1 1 = 1 1 1
2 Stockfish 231014 3243 10.0 13 59.00 = ·· 1 = = = = 1 1 1 1 = 1 1
3 Gull 3 3116 10.0 13 55.75 = 0 ·· 1 = = 1 1 1 = 1 1 1 1
4 Houdini 4 3224 9.0 13 49.75 0 = 0 ·· 1 1 1 0 1 1 1 1 1 =
5 Junior 13.3 3000 7.5 13 41.00 0 = = 0 ·· = = 1 = 1 1 = = 1
6 Critter 1.6a 3110 7.0 13 40.50 = = = 0 = ·· = = 1 = 0 1 = 1
7 Protector 1.8b1 3000 6.0 13 33.75 = = 0 0 = = ·· = 0 1 = = = 1
8 Chiron 2 3049 6.0 13 32.25 0 0 0 1 0 = = ·· 0 1 1 = 1 =
9 Texel 1.05a9 2984 5.5 13 26.50 0 0 0 0 = 0 1 1 ·· 0 = 1 1 =
10 Naum 4.6 3074 5.5 13 25.50 0 0 = 0 0 = 0 0 1 ·· = 1 1 1
11 Jonny 6 2960 5.0 13 26.25 = 0 0 0 0 1 = 0 = = ·· 1 0 1
12 Hannibal 1.5x12 2998 4.0 13 19.75 0 = 0 0 = 0 = = 0 0 0 ·· 1 1
13 Senpai 1 2875 3.5 13 16.75 0 0 0 0 = = = 0 0 0 1 0 ·· 1
14 Cheng4 0.36c+ 2867 1.5 13 10.25 0 0 0 = 0 0 0 = = 0 0 0 0 ··-
Martin Thoresen
- Posts: 1833
- Joined: Thu Jun 22, 2006 12:07 am
Re: TCEC Season 7 - Main Thread
Congratulations to Chiron, Komodo, Houdini, Stockfish, Gull, Junior, Critter and Protector for qualifying for Stage 3.
Stage 3 will start in 1 hour and can be followed on the live page:
http://tcec.chessdom.com/live.php
Stage 3 is a tetra round robin, and we're back to openings created and assembled by Nelson Hernandez & Adam Hair.
The rating list has also been updated after Stage 2, you can find the new rating list in the archive page:
http://tcec.chessdom.com/archive.php
Updated engines for Stage 3:
Protector 1.8b2
Komodo 1324
Stockfish 091114
Enjoy!
Stage 3 will start in 1 hour and can be followed on the live page:
http://tcec.chessdom.com/live.php
Stage 3 is a tetra round robin, and we're back to openings created and assembled by Nelson Hernandez & Adam Hair.
The rating list has also been updated after Stage 2, you can find the new rating list in the archive page:
http://tcec.chessdom.com/archive.php
Updated engines for Stage 3:
Protector 1.8b2
Komodo 1324
Stockfish 091114
Enjoy!
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Uri Blass
- Posts: 10299
- Joined: Thu Mar 09, 2006 12:37 am
- Location: Tel-Aviv Israel
Re: TCEC Season 7 - Main Thread
some statistics about opening choice of engines
After every line the games that engines played the line
and at low depth also ordered the lines based on popularity
1 ply
1. d4(2-6,8,10-11,13-17,19-20,22-24,26,28-29,31-33,36-37,39,40,42,44-45,48-49,52,54-59,62,64-68,70-71,75-76,78,81,84,88-89,91) 56 games
1. e4(7,9,12,18,21,25,34,35,38,41,43,47,50,51,60,61,63,69,72,73,74,77,80,82,85,86,87,90) 28 games
1. Nf3(1,27,30,46,53,79,83) 7 games
2 plies
1. d4 Nf6(2,3,5,6,8,11,16,20,22,23,26,33,36,42,44,48,52,54,56,58,59,64,65,76,81,88,91) 27 games
1. d4 d5(10,14,15,17,24,29,31,32,37,39,40,45,55,57,62,67,68,70,71,75,78,84) 22 games
1. e4 e5(7,18,21,25,38,43,47,60,61,63,73,77,82,85,86) 15 games
1. e4 e6(9,12,28,34,41,50,51,69,72,74,80,87,90) 13 games
1. d4 e6(4,13,19,49,66,89) 6 games
1. Nf3 Nf6(53,79,83) 3 games
1. Nf3 d5(1,30) 2 games
1. Nf3 e6(27)
1. e4 c5(35)
1. Nf3 c5(46)
3 plies
1. d4 d5 2. c4(14,15,17,24,29,31,32,37,39,45,55,57,62,67,68,70,71,75,84) 19 games
1. d4 Nf6 2. c4(2,3,6,11,16,22,26,42,44,52,54,56,58,59,64,65,81,88,91) 19 games
1. e4 e5 2. Nf3(7,18,21,25,38,43,47,60,61,63,73,77,82,85,86) 15 games
1. e4 e6 2. d4(9,12,28,34,50,87,90) 7 games 1. d4 e6 2. e4(19) total 8 games
1. d4 Nf6 2. Nf3(5,20,23,33,48,76) 6 games 1. Nf3 Nf6 2. d4(53,79,83) 3 games total 9 games
1. e4 e6 2. Nf3(41,51,69,80) 4 games
1. d4 e6 2. Nf3(4,13,89) 3 games
1. d4 d5 2. Nf3(10,40) 2 games 1. Nf3 d5 2. d4(1,30) total 4 games
1. e4 e6 2. Nc3(72,74)
1. d4 Nf6 2. Bf4(8,36)
1. e4 c5 2. Nf3(35) 1. Nf3 c5 2. e4(46) total 2 games
1. Nf3 e6 2. c4(27)
1. d4 e6 2. c4(49)
1. d4 e6 2. Bf4(66)
1. d4 d5 2. Nc3(78)
4 plies
1. d4 Nf6 2. c4 e6(6,11,22,26,42,44,52,54,56,58,59,65,81,88) 14 games 1. d4 e6 2. c4 Nf6(49) total 15 games
1. e4 e5 2. Nf3 Nc6(7,21,25,38,43,47,60,61,73,77,82,85,86) 13 games
1. d4 d5 2. c4 e6(14,17,24.32,37,39,45,55,67,75,84) 11 games
1. e4 e6 2. d4 d5(9,12,28,34,50,87,90) 7 games 1. d4 e6 2. e4 d5(19) total 8 games
1. d4 Nf6 2. Nf3 e6(5,20,48,76) 4 games 1. d4 e6 2. Nf3 Nf6(13,89) 2 games total 6 games
1. e4 e6 2. Nf3 d5(41,51,69,80) 4 games
1. d4 d5 2. c4 Nf6(31,70,71) 3 games 1. d4 Nf6 2. c4 d5(91) total 4 games
1. d4 d5 2. c4 dxc4(15,29,57)
1. Nf3 d5 2. d4 Bf5(1)
1. d4 Nf6 2. c4 c6(2,16)
1. d4 Nf6 2. c4 c5(3,64)
1. d4 e6 2. Nf3 d5(4)
1. d4 Nf6 2. Bf4 c5(8,36)
1. d4 d5 2. Nf3 a6(10)
1. e4 e5 2. Nf3 d6(18,63)
1. d4 Nf6 2. Nf3 d5(23)
1. Nf3 e6 2. c4 c5(27)
1. Nf3 d5 2. d4 Nf6(30)
1. d4 Nf6 2. Nf3 c5(33)
1. e4 c5 2. Nf3 d6(35)
1. d4 d5 2. Nf3 Nf6(40)
1. Nf3 c5 2. e4 Nc6(46)
1. Nf3 Nf6 2. d4 d5(53,79)
1. d4 d5 2. c4 c6(62,68)
1. d4 e6 2. Bf4 Nf6(66)
1. e4 e6 2. Nc3 d5(72,74)
1. d4 d5 2. Nc3 Bf5(78)
1. Nf3 Nf6 2. d4 g6(83)
5 plies
1. Nf3 d5 2. d4 Bf5 3. g3(1)
1. d4 Nf6 2. c4 c6 3. Nc3(2)
1. d4 Nf6 2. c4 c5 3. d5(3,64)
1. d4 e6 2. Nf3 d5 3. c4(4)
1. d4 Nf6 2. Nf3 e6 3. c4(5,20,48,76)
1. d4 Nf6 2. c4 e6 3. Nc3(6,54,56,58,59)
1. e4 e5 2. Nf3 Nc6 3. Bb5(7,21,25,38,43,47,61,77,85)
1. d4 Nf6 2. Bf4 c5 3. dxc5(8,36)
1. e4 e6 2. d4 d5 3. Nc3(9,12,28,34,50)
1. d4 d5 2. Nf3 a6 3. c4(10)
1. d4 Nf6 2. c4 e6 3. Nf3(11,22,26,42,44,52,65,81,88)
1. d4 e6 2. Nf3 Nf6 3. c4(13,89)
1. d4 d5 2. c4 e6 3. Nf3(14,17,37,39,55,67,75)
1. d4 d5 2. c4 dxc4 3. Nf3(15)
1. d4 Nf6 2. c4 c6 3. e3(16)
1. e4 e5 2. Nf3 d6 3. d4(18,63)
1. d4 e6 2. e4 d5 3. Nc3(19)
1. d4 Nf6 2. Nf3 d5 3. c4(23)
1. d4 d5 2. c4 e6 3. cxd5(24)
1. Nf3 e6 2. c4 c5 3. g3(27)
1. d4 d5 2. c4 dxc4 3. e3(29,57)
1. Nf3 d5 2. d4 Nf6 3. c4(30)
1. d4 d5 2. c4 Nf6 3. cxd5(31,70,71)
1. d4 d5 2. c4 e6 3. Nc3(32,45,84)
1. d4 Nf6 2. Nf3 c5 3. d5(33)
1. e4 c5 2. Nf3 d6 3.d4(35)
1. d4 d5 2. Nf3 Nf6 3. c4(40)
1. e4 e6 2. Nf3 d5 3. exd5(41,51,69,80)
1. Nf3 c5 2. e4 Nc6 3. Bb5(46)
1. d4 e6 2. c4 Nf6 3. Nf3(49)
1. Nf3 Nf6 2. d4 d5 3. c4(53,79)
1. e4 e5 2. Nf3 Nc6 3. Bc4(60,73,82,86)
1. d4 d5 2. c4 c6 3. Nf3(62,68)
1. d4 e6 2. Bf4 Nf6 3. Nd2(66)
1. e4 e6 2. Nc3 d5 3. d4(72,74)
1. d4 d5 2. Nc3 Bf5 3. f3(78)
1. Nf3 Nf6 2. d4 g6 3. c4(83)
1. e4 e6 2. d4 d5 3. exd5(87,90)
1. d4 Nf6 2. c4 d5 3. cxd5(91)
6 plies
1. Nf3 d5 2. d4 Bf5 3. g3 Nc6(1)
1. d4 Nf6 2. c4 c6 3. Nc3 d5(2)
1. d4 Nf6 2. c4 c5 3. d5 d6(3,64)
1. d4 e6 2. Nf3 d5 3. c4 c5(4)
1. d4 Nf6 2. Nf3 e6 3. c4 b6(5,20,48)
1. d4 Nf6 2. c4 e6 3. Nc3 d5(6,58)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6(7,21,25,38,43,47,61,77,85)
1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6(8,36)
1. e4 e6 2. d4 d5 3. Nc3 Nf6(9,12,28,34,50)
1. d4 d5 2. Nf3 a6 3. c4 e6(10)
1. d4 Nf6 2. c4 e6 3. Nf3 b6(11,26,44,81)
1. d4 e6 2. Nf3 Nf6 3. c4 b6(13,89)
1. d4 d5 2. c4 e6 3. Nf3 c5(14,75)
1. d4 d5 2. c4 dxc4 3. Nf3 Bf5(15)
1. d4 Nf6 2. c4 c6 3. e3 d5(16)
1. d4 d5 2. c4 e6 3. Nf3 Nf6(17,37,39,55,67)
1. e4 e5 2. Nf3 d6 3. d4 exd4(18,63)
1. d4 e6 2. e4 d5 3. Nc3 Nf6(19)
1. d4 Nf6 2. c4 e6 3. Nf3 d5(22,42,52,88)
1. d4 Nf6 2. Nf3 d5 3. c4 dxc4(23)
1. d4 d5 2. c4 e6 3. cxd5 exd5(24)
1. Nf3 e6 2. c4 c5 3. g3 Nf6(27)
1. d4 d5 2. c4 dxc4 3. e3 Be6(29)
1. Nf3 d5 2. d4 Nf6 3. c4 e6(30)
1. d4 d5 2. c4 Nf6 3. cxd5 c6(31,71)
1. d4 d5 2. c4 e6 3. Nc3 Nf6(32,45)
1. d4 Nf6 2. Nf3 c5 3. d5 b5(33)
1. e4 c5 2. Nf3 d6 3. d4 cxd4(35)
1. d4 d5 2. Nf3 Nf6 3. c4 e6(40)
1. e4 e6 2. Nf3 d5 3. exd5 exd5(41,51,69,80)
1. Nf3 c5 2. e4 Nc6 3. Bb5 g6(46)
1. d4 e6 2. c4 Nf6 3. Nf3 b6 (49)
1. Nf3 Nf6 2. d4 d5 3. c4 g6(53)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4(54,56,59)
1. d4 d5 2. c4 dxc4 3. e3 Nc6(57)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5(60)
1. d4 d5 2. c4 c6 3. Nf3 Nf6(62,68)
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+(65)
1. d4 e6 2. Bf4 Nf6 3. Nd2 Nh5(66)
1. d4 d5 2. c4 Nf6 3. cxd5 e6(70)
1. e4 e6 2. Nc3 d5 3. d4 Nf6(72,74)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6(73,82,86)
1. d4 Nf6 2. Nf3 e6 3. c4 d5(76)
1. d4 d5 2. Nc3 Bf5 3. f3 Nf6(78)
1. Nf3 Nf6 2. d4 d5 3. c4 dxc4(79)
1. Nf3 Nf6 2. d4 g6 3. c4 Bg7(83)
1. d4 d5 2. c4 e6 3. Nc3 c5(84)
1. e4 e6 2. d4 d5 3. exd5 exd5(87,90)
1. d4 Nf6 2. c4 d5 3. cxd5 c6(91)
7 plies
1. Nf3 d5 2. d4 Bf5 3. g3 Nc6 4. Bg2(1)
1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3(2)
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3(3,64)
1. d4 e6 2. Nf3 d5 3. c4 c5 4. cxd5(4)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3(5)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5(6,58)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6(7,21,25,38,47,61,77,85)
1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6 4. e3(8,36)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5(9,12,34,50)
1. d4 d5 2. Nf3 a6 3. c4 e6 4. cxd5(10)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3(11,26,81)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3(13,89)
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5(14,75)
1. d4 d5 2. c4 dxc4 3. Nf3 Bf5 4. Nc3(15)
1. d4 Nf6 2. c4 c6 3. e3 d5 4. Nf3(16)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3(17,55,67)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4(18,63)
1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5(19)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3(20)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3(22,42)
1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3(23)
1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3(24)
1. Nf3 e6 2. c4 c5 3. g3 Nf6 4. Bg2(27)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5(28)
1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Nf3(29)
1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3(30)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6(31)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3(32)
1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5(33)
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4(35)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5(37,39)
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3(40)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4(41,51,69,80)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4(43)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3(44)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5(45)
1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. O-O(46)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3(48)
1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3(49)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5(52,88)(52 1-0)
1. Nf3 Nf6 2. d4 d5 3. c4 g6 4. cxd5(53)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2(54,59)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3(56)
1. d4 d5 2. c4 dxc4 3. e3 Nc6 4. Nf3(57)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3(60)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3(62,68)
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2(65)
1. d4 e6 2. Bf4 Nf6 3. Nd2 Nh5 4. Be3(66)
1. d4 d5 2. c4 Nf6 3. cxd5 e6 4. dxe6(70)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. Nc3(71)
1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5(72,74)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5(73,86)
1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3(76)
1. d4 d5 2. Nc3 Bf5 3. f3 Nf6 4. g4(78)
1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3(79)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3(82)
1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3(83)
1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3(84)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3(87,90)
1. d4 Nf6 2. c4 d5 3. cxd5 c6 4. dxc6(91)
8 plies
1. Nf3 d5 2. d4 Bf5 3. g3 Nc6 4. Bg2 Qd7(1)
1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6(2)
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5(3,64)
1. d4 e6 2. Nf3 d5 3. c4 c5 4. cxd5 exd5(4)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7(5)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4(6)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6(7,21,25,38,47,61,77,85)
1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6 4. e3 Nxc5(8,36)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4(9)
1. d4 d5 2. Nf3 a6 3. c4 e6 4. cxd5 exd5(10)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7(11,26,81)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7(12)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Ba6(13)
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5(14,75)
1. d4 d5 2. c4 dxc4 3. Nf3 Bf5 4. Nc3 Nf6(15)
1. d4 Nf6 2. c4 c6 3. e3 d5 4. Nf3 Bf5(16)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4(17)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7(18)
1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7(19)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7(20)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7(22)
1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 Bf5(23)
1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6(24)
1. Nf3 e6 2. c4 c5 3. g3 Nf6 4. Bg2 Be7(27)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5(28)
1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Nf3 c6(29)
1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5(30)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6(31)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4(32)
1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4(33)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4(34,50)
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6(35)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Bb4+(37)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7(39)
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6(40)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6(41,51)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7(42)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6(43)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7(44)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5(45)
1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. O-O Bg7(46)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4(48)
1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6(49)
1. Nf3 Nf6 2. d4 d5 3. c4 g6 4. cxd5 Bg7(53)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O(54,59)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 a6(55)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6(56)
1. d4 d5 2. c4 dxc4 3. e3 Nc6 4. Nf3 Bg4(57)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7(58)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6(60)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5(62)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6(63)
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+(65)
1. d4 e6 2. Bf4 Nf6 3. Nd2 Nh5 4. Be3 b6(66)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7(67)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4(68)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6(69,80)
1. d4 d5 2. c4 Nf6 3. cxd5 e6 4. dxe6 Bxe6(70)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. Nc3 cxd5(71)
1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7(72,74)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5(73,86)
1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6(76)
1. d4 d5 2. Nc3 Bf5 3. f3 Nf6 4. g4 Bg6(78)
1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 Bf5(79)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5(82)
1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5(83)
1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 cxd4(84)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6(87)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4(88)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Bb7(89)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6(90)
1. d4 Nf6 2. c4 d5 3. cxd5 c6 4. dxc6 Nxc6(91)
9 plies
1. Nf3 d5 2. d4 Bf5 3. g3 Nc6 4. Bg2 Qd7 5. c4(1)
1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Nf3(2)
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3(3,64)
1. d4 e6 2. Nf3 d5 3. c4 c5 4. cxd5 exd5 5. Bg5(4)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Bd3(5)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. e3(6)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O(7,21,25,38,47,61,77,85)
1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6 4. e3 Nxc5 5. Nc3(8,36)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4(9)
1. d4 d5 2. Nf3 a6 3. c4 e6 4. cxd5 exd5 5. Bg5(10)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3(11,26,81)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5(12)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Ba6 5. Qc2(13)
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Be3(14)
1. d4 d5 2. c4 dxc4 3. Nf3 Bf5 4. Nc3 Nf6 5. e3(15)
1. d4 Nf6 2. c4 c6 3. e3 d5 4. Nf3 Bf5 5. Nc3(16)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4(17)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7 5. Nc3(18)
1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5(19)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3(20)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4(22)
1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 Bf5 5. Bxc4(23)
1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5(24)
1. Nf3 e6 2. c4 c5 3. g3 Nf6 4. Bg2 Be7 5. O-O(27)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3(28)
1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Nf3 c6 5. Nbd2(29)
1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5(30)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3(31)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5(32)
1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4(33)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5(34,50)
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5.Nc3(35)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Bb4+ 5. Nc3(37)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3(39)
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3(40)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Nc3(41)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5(42)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. d3(43)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3(44)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. cxd5(45)
1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3(46)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. e3(48)
1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3(49)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. c4(51)
1. Nf3 Nf6 2. d4 d5 3. c4 g6 4. cxd5 Bg7 5. Nc3(53)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3(54,59)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5(55)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3(56)
1. d4 d5 2. c4 dxc4 3. e3 Nc6 4. Nf3 Bg4 5. Bxc4(57)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3(58)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O(60)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3(62)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3(63)
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2(65)
1. d4 e6 2. Bf4 Nf6 3. Nd2 Nh5 4. Be3 b6 5. Ngf3(66)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4(67)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3(68)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3(69)
1. d4 d5 2. c4 Nf6 3. cxd5 e6 4. dxe6 Bxe6 5. e3(70)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. Nc3 cxd5 5. Nf3(71)
1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e5(72,74)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5(73,86)
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3(75)
1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. e3(76)
1. d4 d5 2. Nc3 Bf5 3. f3 Nf6 4. g4 Bg6 5. Bf4(78)
1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 Bf5 5. Bxc4(79)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3(80)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3(82)
1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4(83)
1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4(84)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3(87)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. e3(88)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Bb7 5. Nc3(89)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4(90)
1. d4 Nf6 2. c4 d5 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3(91)
10 plies
1. Nf3 d5 2. d4 Bf5 3. g3 Nc6 4. Bg2 Qd7 5. c4 e6(1)
1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Nf3 Nbd7(2)
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3 Bd7(3)
1. d4 e6 2. Nf3 d5 3. c4 c5 4. cxd5 exd5 5. Bg5 f6(4)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Bd3 d5(5)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. e3 h6(6)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6(7,85)
1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6 4. e3 Nxc5 5. Nc3 d6(8)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7(9)
1. d4 d5 2. Nf3 a6 3. c4 e6 4. cxd5 exd5 5. Bg5 Be7(10)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5(11,26,81)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7(12)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Ba6 5. Qc2 Bb7(13)
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Be3 c4(14)
1. d4 d5 2. c4 dxc4 3. Nf3 Bf5 4. Nc3 Nf6 5. e3 e6(15)
1. d4 Nf6 2. c4 c6 3. e3 d5 4. Nf3 Bf5 5. Nc3 e6(16)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 Bb4(17)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7 5. Nc3 Nf6(18)
1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7(19)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5(20)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6(21,38,77)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 Nc6(22)
1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 Bf5 5. Bxc4 e6(23)
1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7(24)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4(25)
1. Nf3 e6 2. c4 c5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O(27)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3 Bd6(28)
1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Nf3 c6 5. Nbd2 b5(29)
1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 cxd4(30)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5(31)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 Nbd7(32)
1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7(33)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6(34,50)
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5.Nc3 a6(35)
1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6 4. e3 Nxc5 5. Nc3 a6(36)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Bb4+ 5. Nc3 h6(37)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 O-O(39)
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7(40)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Nc3 Ne7(41)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 c6(42)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. d3 Bc5(43)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5(44)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. cxd5 exd5(45)
1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3 Nd4(46)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Be6(47,61)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. e3 Bxc3+(48)
1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3 d5(49)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. c4 Nf6(51)
1. Nf3 Nf6 2. d4 d5 3. c4 g6 4. cxd5 Bg7 5. Nc3 Nxd5(53)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6(54)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 exd5(55)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bxc3+(56)
1. d4 d5 2. c4 dxc4 3. e3 Nc6 4. Nf3 Bg4 5. Bxc4 e6(57)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O(58)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5(59)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6(60)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6(62)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7(63)
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3 e5(64)
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6(65)
1. d4 e6 2. Bf4 Nf6 3. Nd2 Nh5 4. Be3 b6 5. Ngf3 Be7(66)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O(67)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bxf3(68)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6(69)
1. d4 d5 2. c4 Nf6 3. cxd5 e6 4. dxe6 Bxe6 5. e3 c5(70)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. Nc3 cxd5 5. Nf3 Qb6(71)
1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e5 Nfd7(72,74)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5(73,86)
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nf6(75)
1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. e3 Nbd7(76)
1. d4 d5 2. Nc3 Bf5 3. f3 Nf6 4. g4 Bg6 5. Bf4 e6(78)
1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 Bf5 5. Bxc4 e6(79)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Bd6(80)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O(82)
1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 O-O(83)
1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nf6(84)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6(87)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. e3 b5(88)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Bb7 5. Nc3 d5(89)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6(90)
1. d4 Nf6 2. c4 d5 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5(91)
11 plies
1. Nf3 d5 2. d4 Bf5 3. g3 Nc6 4. Bg2 Qd7 5. c4 e6 6.0-0(1)
1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Nf3 Nbd7 6. Bd3(2)
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3 Bd7 6. e4(3)
1. d4 e6 2. Nf3 d5 3. c4 c5 4. cxd5 exd5 5. Bg5 f6 6. Bd2(4)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Bd3 d5 6. cxd5(5)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. e3 h6 6. Bxf6(6)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d3(7,85)
1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6 4. e3 Nxc5 5. Nc3 d6 6. Bb5+(8)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6(9)
1. d4 d5 2. Nf3 a6 3. c4 e6 4. cxd5 exd5 5. Bg5 Be7 6. Bxe7(10)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4(11,26,81)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7(12)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Ba6 5. Qc2 Bb7 6. Bf4(13)
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Be3 c4 6. g3(14)
1. d4 d5 2. c4 dxc4 3. Nf3 Bf5 4. Nc3 Nf6 5. e3 e6 6. Bxc4(15)
1. d4 Nf6 2. c4 c6 3. e3 d5 4. Nf3 Bf5 5. Nc3 e6 6. Nh4(16)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 Bb4 6. Bg5(17)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7 5. Nc3 Nf6 6. Bc4(18)
1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7(19)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5(20)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4(21,38,77)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 Nc6 6. e3(22)
1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 Bf5 5. Bxc4 e6 6. O-O(23)
1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3(24)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3(25)
1. Nf3 e6 2. c4 c5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4(27)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3 Bd6 6. Bd3(28)
1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Nf3 c6 5. Nbd2 b5 6. a4(29)
1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4(30)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. dxe5(31)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 Nbd7 6. e3(32)
1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. a4(33)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6(34)
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5.Nc3 a6 6. Be3(35)
1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6 4. e3 Nxc5 5. Nc3 a6 6. b4(36)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Bb4+ 5. Nc3 h6 6. Bxf6(37)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nc3(39)
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Be2(40)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Nc3 Ne7 6. Bd3(41)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 c6 6. e3(42)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. d3 Bc5 6. O-O(43)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. cxd5(44)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. cxd5 exd5 6. Bxf6(45)
1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3 Nd4 6. d3(46)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Be6 6. Nxe5(47)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. e3 Bxc3+ 6. bxc3(48)
1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2(49)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2(50)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. c4 Nf6 6. Nc3(51)
1. Nf3 Nf6 2. d4 d5 3. c4 g6 4. cxd5 Bg7 5. Nc3 Nxd5 6. e4(53)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. e3(54)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 exd5 6. Bg5(55)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bxc3+ 6. bxc3(56)
1. d4 d5 2. c4 dxc4 3. e3 Nc6 4. Nf3 Bg4 5. Bxc4 e6 6. h3(57)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O 6. Nf3(58)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. a3(59)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. c3(60)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Be6 6. d4(61)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4(62)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4(63)
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3 e5 6. e4(64)
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3(65)
1. d4 e6 2. Bf4 Nf6 3. Nd2 Nh5 4. Be3 b6 5. Ngf3 Be7 6. g3(66)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3(67)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3(68)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. Qe2+(69)
1. d4 d5 2. c4 Nf6 3. cxd5 e6 4. dxe6 Bxe6 5. e3 c5 6. Bb5+(70)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. Nc3 cxd5 5. Nf3 Qb6 6. Ne5(71)
1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7(72)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+(73,86)
1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4(74)
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5(75)
1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3(76)
1. d4 d5 2. Nc3 Bf5 3. f3 Nf6 4. g4 Bg6 5. Bf4 e6 6. h4(78)
1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 Bf5 5. Bxc4 e6 6. Nc3(79)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Bd6 6. Bd3(80)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O(82)
1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 O-O 6. e3(83)
1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nf6 6. cxd5(84)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O(87)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. e3 b5 6. a4(88)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5(89)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. c5(90)
1. d4 Nf6 2. c4 d5 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. dxe5(91)
12 plies
1. Nf3 d5 2. d4 Bf5 3. g3 Nc6 4. Bg2 e6 6. O-O O-O-O(1)
1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4(2)
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3 Bd7 6. e4 e5(3)
1. d4 e6 2. Nf3 d5 3. c4 c5 4. cxd5 exd5 5. Bg5 f6 6. Bd2 cxd4(4)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Bd3 d5 6. cxd5 exd5(5)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. e3 h6 6. Bxf6 Qxf6(6)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d3 Be6(7,85) (7.Be3 game 7 Critter-senpai 7.Nbd2 game 85 Critter-Jonny)
1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6 4. e3 Nxc5 5. Nc3 d6 6. Bb5+ Bd7(8)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6(9)
1. d4 d5 2. Nf3 a6 3. c4 e6 4. cxd5 exd5 5. Bg5 Be7 6. Bxe7 Nxe7(10)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4 Bd6(11,26,81) (7. Bg5 h6 game 11 protector-texel 7. Bg3 game 26 komodo-texel 7.Bxd6 game 81 stockfish-houdini
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7(12)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Ba6 5. Qc2 Bb7 6. Bf4 c5(13)
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Be3 c4 6. g3 Bb4+(14)
1. d4 d5 2. c4 dxc4 3. Nf3 Bf5 4. Nc3 Nf6 5. e3 e6 6. Bxc4 Nc6(15)
1. d4 Nf6 2. c4 c6 3. e3 d5 4. Nf3 Bf5 5. Nc3 e6 6. Nh4 Bg6(16)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 c5(17)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7 5. Nc3 Nf6 6. Bc4 O-O(18)
1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7(19)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5(20)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4(21,38,77) (7. c3 Qe7 game 21 senpai-naum 7. c3 exd4 game 38,77 cheng-(senpai,komodo)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 Nc6 6. e3 O-O(22)
1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 Bf5 5. Bxc4 e6 6. O-O Nc6(23)
1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3 O-O(24)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5(25)
1. Nf3 e6 2. c4 c5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 d5(27)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3 Bd6 6. Bd3 O-O(28)
1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Nf3 c6 5. Nbd2 b5 6. a4 Nf6(29)
1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5(30)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. dxe5 Qxd1+(31)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 Nbd7 6. e3 c5(32)
1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. a4 Qb6(33)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6 hxg5(34)
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5.Nc3 a6 6. Be3 e6(35)
1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6 4. e3 Nxc5 5. Nc3 a6 6. b4 Ne6(36)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Bb4+ 5. Nc3 h6 6. Bxf6 Qxf6(37)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nc3 h6(39)
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Be2 b6(40)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Nc3 Ne7 6. Bd3 O-O(41)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 c6 6. e3 Be7(42)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. d3 Bc5 6. O-O O-O(43)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. cxd5 exd5(44)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. cxd5 exd5 6. Bxf6 gxf6(45)
1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3 Nd4 6. d3 a6(46)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Be6 6. Nxe5 Qd4(47)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. e3 Bxc3+ 6. bxc3 Bb7(48)
1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Be7(49)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3(50)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. c4 Nf6 6. Nc3 O-O(51)
1. Nf3 Nf6 2. d4 d5 3. c4 g6 4. cxd5 Bg7 5. Nc3 Nxd5 6. e4 Nxc3(53)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. e3 Bxc3+(54)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Be6(55)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bxc3+ 6. bxc3 Bb7(56)
1. d4 d5 2. c4 dxc4 3. e3 Nc6 4. Nf3 Bg4 5. Bxc4 e6 6. h3 Bh5(57)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6(58)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. a3 Bxc3+(59)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. c3 a5(60)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Be6 6. d4 exd4(61)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6(62)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O(63)
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3 e5 6. e4 Bg6(64)
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7(65)
1. d4 e6 2. Bf4 Nf6 3. Nd2 Nh5 4. Be3 b6 5. Ngf3 Be7 6. g3 Bb7(66)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6(67)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6(68)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. Qe2+ Be7(69)
1. d4 d5 2. c4 Nf6 3. cxd5 e6 4. dxe6 Bxe6 5. e3 c5 6. Bb5+ Nc6(70)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. Nc3 cxd5 5. Nf3 Qb6 6. Ne5 e6(71)
1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7(72)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7(73,86)
1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 h6(74)
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Nc6(75)
1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4(76)
1. d4 d5 2. Nc3 Bf5 3. f3 Nf6 4. g4 Bg6 5. Bf4 e6 6. h4 h5(78)
1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 Bf5 5. Bxc4 e6 6. Nc3 Nc6(79)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Bd6 6. Bd3 O-O(80)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6(82)
1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 O-O 6. e3 c6(83)
1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nf6 6. cxd5 Nxd5(84)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O O-O(87)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. e3 b5 6. a4 Bb4+(88)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 Be7(89)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. c5 Be7(90)
1. d4 Nf6 2. c4 d5 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. dxe5 Qxd1+(91)
only cases of at least 14 plies that are the same
cheng-senpai
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. c3 exd4 8. cxd4 Qd7 9. h3 Be6 10. Nc3 O-O-O 11. Qc2
cheng-komodo
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. c3 exd4 8. cxd4 Qd7 9. h3 Be6 10. Nc3 O-O-O 11. Re1
senpai-gull
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Qe2 Be7 8. Nc3 Bxb5 9. Qxb5+ c6 10. dxc6 Nxc6 11. Qxb7 Nd4 12. Kd1 Rb8 13. Qa6 O-O 14. Qd3 Rc8
senpai-chiron
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Qe2 Be7 8. Nc3 Bxb5 9. Qxb5+ c6 10. dxc6 Nxc6 11. Qxb7 Nd4 12. Kd1 Rb8 13. Qa6 O-O 14. Qd3 Qc8
After every line the games that engines played the line
and at low depth also ordered the lines based on popularity
1 ply
1. d4(2-6,8,10-11,13-17,19-20,22-24,26,28-29,31-33,36-37,39,40,42,44-45,48-49,52,54-59,62,64-68,70-71,75-76,78,81,84,88-89,91) 56 games
1. e4(7,9,12,18,21,25,34,35,38,41,43,47,50,51,60,61,63,69,72,73,74,77,80,82,85,86,87,90) 28 games
1. Nf3(1,27,30,46,53,79,83) 7 games
2 plies
1. d4 Nf6(2,3,5,6,8,11,16,20,22,23,26,33,36,42,44,48,52,54,56,58,59,64,65,76,81,88,91) 27 games
1. d4 d5(10,14,15,17,24,29,31,32,37,39,40,45,55,57,62,67,68,70,71,75,78,84) 22 games
1. e4 e5(7,18,21,25,38,43,47,60,61,63,73,77,82,85,86) 15 games
1. e4 e6(9,12,28,34,41,50,51,69,72,74,80,87,90) 13 games
1. d4 e6(4,13,19,49,66,89) 6 games
1. Nf3 Nf6(53,79,83) 3 games
1. Nf3 d5(1,30) 2 games
1. Nf3 e6(27)
1. e4 c5(35)
1. Nf3 c5(46)
3 plies
1. d4 d5 2. c4(14,15,17,24,29,31,32,37,39,45,55,57,62,67,68,70,71,75,84) 19 games
1. d4 Nf6 2. c4(2,3,6,11,16,22,26,42,44,52,54,56,58,59,64,65,81,88,91) 19 games
1. e4 e5 2. Nf3(7,18,21,25,38,43,47,60,61,63,73,77,82,85,86) 15 games
1. e4 e6 2. d4(9,12,28,34,50,87,90) 7 games 1. d4 e6 2. e4(19) total 8 games
1. d4 Nf6 2. Nf3(5,20,23,33,48,76) 6 games 1. Nf3 Nf6 2. d4(53,79,83) 3 games total 9 games
1. e4 e6 2. Nf3(41,51,69,80) 4 games
1. d4 e6 2. Nf3(4,13,89) 3 games
1. d4 d5 2. Nf3(10,40) 2 games 1. Nf3 d5 2. d4(1,30) total 4 games
1. e4 e6 2. Nc3(72,74)
1. d4 Nf6 2. Bf4(8,36)
1. e4 c5 2. Nf3(35) 1. Nf3 c5 2. e4(46) total 2 games
1. Nf3 e6 2. c4(27)
1. d4 e6 2. c4(49)
1. d4 e6 2. Bf4(66)
1. d4 d5 2. Nc3(78)
4 plies
1. d4 Nf6 2. c4 e6(6,11,22,26,42,44,52,54,56,58,59,65,81,88) 14 games 1. d4 e6 2. c4 Nf6(49) total 15 games
1. e4 e5 2. Nf3 Nc6(7,21,25,38,43,47,60,61,73,77,82,85,86) 13 games
1. d4 d5 2. c4 e6(14,17,24.32,37,39,45,55,67,75,84) 11 games
1. e4 e6 2. d4 d5(9,12,28,34,50,87,90) 7 games 1. d4 e6 2. e4 d5(19) total 8 games
1. d4 Nf6 2. Nf3 e6(5,20,48,76) 4 games 1. d4 e6 2. Nf3 Nf6(13,89) 2 games total 6 games
1. e4 e6 2. Nf3 d5(41,51,69,80) 4 games
1. d4 d5 2. c4 Nf6(31,70,71) 3 games 1. d4 Nf6 2. c4 d5(91) total 4 games
1. d4 d5 2. c4 dxc4(15,29,57)
1. Nf3 d5 2. d4 Bf5(1)
1. d4 Nf6 2. c4 c6(2,16)
1. d4 Nf6 2. c4 c5(3,64)
1. d4 e6 2. Nf3 d5(4)
1. d4 Nf6 2. Bf4 c5(8,36)
1. d4 d5 2. Nf3 a6(10)
1. e4 e5 2. Nf3 d6(18,63)
1. d4 Nf6 2. Nf3 d5(23)
1. Nf3 e6 2. c4 c5(27)
1. Nf3 d5 2. d4 Nf6(30)
1. d4 Nf6 2. Nf3 c5(33)
1. e4 c5 2. Nf3 d6(35)
1. d4 d5 2. Nf3 Nf6(40)
1. Nf3 c5 2. e4 Nc6(46)
1. Nf3 Nf6 2. d4 d5(53,79)
1. d4 d5 2. c4 c6(62,68)
1. d4 e6 2. Bf4 Nf6(66)
1. e4 e6 2. Nc3 d5(72,74)
1. d4 d5 2. Nc3 Bf5(78)
1. Nf3 Nf6 2. d4 g6(83)
5 plies
1. Nf3 d5 2. d4 Bf5 3. g3(1)
1. d4 Nf6 2. c4 c6 3. Nc3(2)
1. d4 Nf6 2. c4 c5 3. d5(3,64)
1. d4 e6 2. Nf3 d5 3. c4(4)
1. d4 Nf6 2. Nf3 e6 3. c4(5,20,48,76)
1. d4 Nf6 2. c4 e6 3. Nc3(6,54,56,58,59)
1. e4 e5 2. Nf3 Nc6 3. Bb5(7,21,25,38,43,47,61,77,85)
1. d4 Nf6 2. Bf4 c5 3. dxc5(8,36)
1. e4 e6 2. d4 d5 3. Nc3(9,12,28,34,50)
1. d4 d5 2. Nf3 a6 3. c4(10)
1. d4 Nf6 2. c4 e6 3. Nf3(11,22,26,42,44,52,65,81,88)
1. d4 e6 2. Nf3 Nf6 3. c4(13,89)
1. d4 d5 2. c4 e6 3. Nf3(14,17,37,39,55,67,75)
1. d4 d5 2. c4 dxc4 3. Nf3(15)
1. d4 Nf6 2. c4 c6 3. e3(16)
1. e4 e5 2. Nf3 d6 3. d4(18,63)
1. d4 e6 2. e4 d5 3. Nc3(19)
1. d4 Nf6 2. Nf3 d5 3. c4(23)
1. d4 d5 2. c4 e6 3. cxd5(24)
1. Nf3 e6 2. c4 c5 3. g3(27)
1. d4 d5 2. c4 dxc4 3. e3(29,57)
1. Nf3 d5 2. d4 Nf6 3. c4(30)
1. d4 d5 2. c4 Nf6 3. cxd5(31,70,71)
1. d4 d5 2. c4 e6 3. Nc3(32,45,84)
1. d4 Nf6 2. Nf3 c5 3. d5(33)
1. e4 c5 2. Nf3 d6 3.d4(35)
1. d4 d5 2. Nf3 Nf6 3. c4(40)
1. e4 e6 2. Nf3 d5 3. exd5(41,51,69,80)
1. Nf3 c5 2. e4 Nc6 3. Bb5(46)
1. d4 e6 2. c4 Nf6 3. Nf3(49)
1. Nf3 Nf6 2. d4 d5 3. c4(53,79)
1. e4 e5 2. Nf3 Nc6 3. Bc4(60,73,82,86)
1. d4 d5 2. c4 c6 3. Nf3(62,68)
1. d4 e6 2. Bf4 Nf6 3. Nd2(66)
1. e4 e6 2. Nc3 d5 3. d4(72,74)
1. d4 d5 2. Nc3 Bf5 3. f3(78)
1. Nf3 Nf6 2. d4 g6 3. c4(83)
1. e4 e6 2. d4 d5 3. exd5(87,90)
1. d4 Nf6 2. c4 d5 3. cxd5(91)
6 plies
1. Nf3 d5 2. d4 Bf5 3. g3 Nc6(1)
1. d4 Nf6 2. c4 c6 3. Nc3 d5(2)
1. d4 Nf6 2. c4 c5 3. d5 d6(3,64)
1. d4 e6 2. Nf3 d5 3. c4 c5(4)
1. d4 Nf6 2. Nf3 e6 3. c4 b6(5,20,48)
1. d4 Nf6 2. c4 e6 3. Nc3 d5(6,58)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6(7,21,25,38,43,47,61,77,85)
1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6(8,36)
1. e4 e6 2. d4 d5 3. Nc3 Nf6(9,12,28,34,50)
1. d4 d5 2. Nf3 a6 3. c4 e6(10)
1. d4 Nf6 2. c4 e6 3. Nf3 b6(11,26,44,81)
1. d4 e6 2. Nf3 Nf6 3. c4 b6(13,89)
1. d4 d5 2. c4 e6 3. Nf3 c5(14,75)
1. d4 d5 2. c4 dxc4 3. Nf3 Bf5(15)
1. d4 Nf6 2. c4 c6 3. e3 d5(16)
1. d4 d5 2. c4 e6 3. Nf3 Nf6(17,37,39,55,67)
1. e4 e5 2. Nf3 d6 3. d4 exd4(18,63)
1. d4 e6 2. e4 d5 3. Nc3 Nf6(19)
1. d4 Nf6 2. c4 e6 3. Nf3 d5(22,42,52,88)
1. d4 Nf6 2. Nf3 d5 3. c4 dxc4(23)
1. d4 d5 2. c4 e6 3. cxd5 exd5(24)
1. Nf3 e6 2. c4 c5 3. g3 Nf6(27)
1. d4 d5 2. c4 dxc4 3. e3 Be6(29)
1. Nf3 d5 2. d4 Nf6 3. c4 e6(30)
1. d4 d5 2. c4 Nf6 3. cxd5 c6(31,71)
1. d4 d5 2. c4 e6 3. Nc3 Nf6(32,45)
1. d4 Nf6 2. Nf3 c5 3. d5 b5(33)
1. e4 c5 2. Nf3 d6 3. d4 cxd4(35)
1. d4 d5 2. Nf3 Nf6 3. c4 e6(40)
1. e4 e6 2. Nf3 d5 3. exd5 exd5(41,51,69,80)
1. Nf3 c5 2. e4 Nc6 3. Bb5 g6(46)
1. d4 e6 2. c4 Nf6 3. Nf3 b6 (49)
1. Nf3 Nf6 2. d4 d5 3. c4 g6(53)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4(54,56,59)
1. d4 d5 2. c4 dxc4 3. e3 Nc6(57)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5(60)
1. d4 d5 2. c4 c6 3. Nf3 Nf6(62,68)
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+(65)
1. d4 e6 2. Bf4 Nf6 3. Nd2 Nh5(66)
1. d4 d5 2. c4 Nf6 3. cxd5 e6(70)
1. e4 e6 2. Nc3 d5 3. d4 Nf6(72,74)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6(73,82,86)
1. d4 Nf6 2. Nf3 e6 3. c4 d5(76)
1. d4 d5 2. Nc3 Bf5 3. f3 Nf6(78)
1. Nf3 Nf6 2. d4 d5 3. c4 dxc4(79)
1. Nf3 Nf6 2. d4 g6 3. c4 Bg7(83)
1. d4 d5 2. c4 e6 3. Nc3 c5(84)
1. e4 e6 2. d4 d5 3. exd5 exd5(87,90)
1. d4 Nf6 2. c4 d5 3. cxd5 c6(91)
7 plies
1. Nf3 d5 2. d4 Bf5 3. g3 Nc6 4. Bg2(1)
1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3(2)
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3(3,64)
1. d4 e6 2. Nf3 d5 3. c4 c5 4. cxd5(4)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3(5)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5(6,58)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6(7,21,25,38,47,61,77,85)
1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6 4. e3(8,36)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5(9,12,34,50)
1. d4 d5 2. Nf3 a6 3. c4 e6 4. cxd5(10)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3(11,26,81)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3(13,89)
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5(14,75)
1. d4 d5 2. c4 dxc4 3. Nf3 Bf5 4. Nc3(15)
1. d4 Nf6 2. c4 c6 3. e3 d5 4. Nf3(16)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3(17,55,67)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4(18,63)
1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5(19)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3(20)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3(22,42)
1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3(23)
1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3(24)
1. Nf3 e6 2. c4 c5 3. g3 Nf6 4. Bg2(27)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5(28)
1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Nf3(29)
1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3(30)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6(31)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3(32)
1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5(33)
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4(35)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5(37,39)
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3(40)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4(41,51,69,80)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4(43)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3(44)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5(45)
1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. O-O(46)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3(48)
1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3(49)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5(52,88)(52 1-0)
1. Nf3 Nf6 2. d4 d5 3. c4 g6 4. cxd5(53)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2(54,59)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3(56)
1. d4 d5 2. c4 dxc4 3. e3 Nc6 4. Nf3(57)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3(60)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3(62,68)
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2(65)
1. d4 e6 2. Bf4 Nf6 3. Nd2 Nh5 4. Be3(66)
1. d4 d5 2. c4 Nf6 3. cxd5 e6 4. dxe6(70)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. Nc3(71)
1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5(72,74)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5(73,86)
1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3(76)
1. d4 d5 2. Nc3 Bf5 3. f3 Nf6 4. g4(78)
1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3(79)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3(82)
1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3(83)
1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3(84)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3(87,90)
1. d4 Nf6 2. c4 d5 3. cxd5 c6 4. dxc6(91)
8 plies
1. Nf3 d5 2. d4 Bf5 3. g3 Nc6 4. Bg2 Qd7(1)
1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6(2)
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5(3,64)
1. d4 e6 2. Nf3 d5 3. c4 c5 4. cxd5 exd5(4)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7(5)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4(6)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6(7,21,25,38,47,61,77,85)
1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6 4. e3 Nxc5(8,36)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4(9)
1. d4 d5 2. Nf3 a6 3. c4 e6 4. cxd5 exd5(10)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7(11,26,81)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7(12)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Ba6(13)
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5(14,75)
1. d4 d5 2. c4 dxc4 3. Nf3 Bf5 4. Nc3 Nf6(15)
1. d4 Nf6 2. c4 c6 3. e3 d5 4. Nf3 Bf5(16)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4(17)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7(18)
1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7(19)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7(20)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7(22)
1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 Bf5(23)
1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6(24)
1. Nf3 e6 2. c4 c5 3. g3 Nf6 4. Bg2 Be7(27)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5(28)
1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Nf3 c6(29)
1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5(30)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6(31)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4(32)
1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4(33)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4(34,50)
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6(35)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Bb4+(37)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7(39)
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6(40)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6(41,51)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7(42)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6(43)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7(44)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5(45)
1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. O-O Bg7(46)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4(48)
1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6(49)
1. Nf3 Nf6 2. d4 d5 3. c4 g6 4. cxd5 Bg7(53)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O(54,59)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 a6(55)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6(56)
1. d4 d5 2. c4 dxc4 3. e3 Nc6 4. Nf3 Bg4(57)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7(58)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6(60)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5(62)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6(63)
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+(65)
1. d4 e6 2. Bf4 Nf6 3. Nd2 Nh5 4. Be3 b6(66)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7(67)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4(68)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6(69,80)
1. d4 d5 2. c4 Nf6 3. cxd5 e6 4. dxe6 Bxe6(70)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. Nc3 cxd5(71)
1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7(72,74)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5(73,86)
1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6(76)
1. d4 d5 2. Nc3 Bf5 3. f3 Nf6 4. g4 Bg6(78)
1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 Bf5(79)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5(82)
1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5(83)
1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 cxd4(84)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6(87)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4(88)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Bb7(89)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6(90)
1. d4 Nf6 2. c4 d5 3. cxd5 c6 4. dxc6 Nxc6(91)
9 plies
1. Nf3 d5 2. d4 Bf5 3. g3 Nc6 4. Bg2 Qd7 5. c4(1)
1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Nf3(2)
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3(3,64)
1. d4 e6 2. Nf3 d5 3. c4 c5 4. cxd5 exd5 5. Bg5(4)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Bd3(5)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. e3(6)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O(7,21,25,38,47,61,77,85)
1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6 4. e3 Nxc5 5. Nc3(8,36)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4(9)
1. d4 d5 2. Nf3 a6 3. c4 e6 4. cxd5 exd5 5. Bg5(10)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3(11,26,81)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5(12)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Ba6 5. Qc2(13)
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Be3(14)
1. d4 d5 2. c4 dxc4 3. Nf3 Bf5 4. Nc3 Nf6 5. e3(15)
1. d4 Nf6 2. c4 c6 3. e3 d5 4. Nf3 Bf5 5. Nc3(16)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4(17)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7 5. Nc3(18)
1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5(19)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3(20)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4(22)
1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 Bf5 5. Bxc4(23)
1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5(24)
1. Nf3 e6 2. c4 c5 3. g3 Nf6 4. Bg2 Be7 5. O-O(27)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3(28)
1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Nf3 c6 5. Nbd2(29)
1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5(30)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3(31)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5(32)
1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4(33)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5(34,50)
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5.Nc3(35)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Bb4+ 5. Nc3(37)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3(39)
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3(40)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Nc3(41)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5(42)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. d3(43)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3(44)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. cxd5(45)
1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3(46)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. e3(48)
1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3(49)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. c4(51)
1. Nf3 Nf6 2. d4 d5 3. c4 g6 4. cxd5 Bg7 5. Nc3(53)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3(54,59)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5(55)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3(56)
1. d4 d5 2. c4 dxc4 3. e3 Nc6 4. Nf3 Bg4 5. Bxc4(57)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3(58)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O(60)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3(62)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3(63)
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2(65)
1. d4 e6 2. Bf4 Nf6 3. Nd2 Nh5 4. Be3 b6 5. Ngf3(66)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4(67)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3(68)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3(69)
1. d4 d5 2. c4 Nf6 3. cxd5 e6 4. dxe6 Bxe6 5. e3(70)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. Nc3 cxd5 5. Nf3(71)
1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e5(72,74)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5(73,86)
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3(75)
1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. e3(76)
1. d4 d5 2. Nc3 Bf5 3. f3 Nf6 4. g4 Bg6 5. Bf4(78)
1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 Bf5 5. Bxc4(79)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3(80)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3(82)
1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4(83)
1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4(84)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3(87)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. e3(88)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Bb7 5. Nc3(89)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4(90)
1. d4 Nf6 2. c4 d5 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3(91)
10 plies
1. Nf3 d5 2. d4 Bf5 3. g3 Nc6 4. Bg2 Qd7 5. c4 e6(1)
1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Nf3 Nbd7(2)
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3 Bd7(3)
1. d4 e6 2. Nf3 d5 3. c4 c5 4. cxd5 exd5 5. Bg5 f6(4)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Bd3 d5(5)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. e3 h6(6)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6(7,85)
1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6 4. e3 Nxc5 5. Nc3 d6(8)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7(9)
1. d4 d5 2. Nf3 a6 3. c4 e6 4. cxd5 exd5 5. Bg5 Be7(10)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5(11,26,81)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7(12)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Ba6 5. Qc2 Bb7(13)
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Be3 c4(14)
1. d4 d5 2. c4 dxc4 3. Nf3 Bf5 4. Nc3 Nf6 5. e3 e6(15)
1. d4 Nf6 2. c4 c6 3. e3 d5 4. Nf3 Bf5 5. Nc3 e6(16)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 Bb4(17)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7 5. Nc3 Nf6(18)
1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7(19)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5(20)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6(21,38,77)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 Nc6(22)
1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 Bf5 5. Bxc4 e6(23)
1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7(24)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4(25)
1. Nf3 e6 2. c4 c5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O(27)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3 Bd6(28)
1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Nf3 c6 5. Nbd2 b5(29)
1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 cxd4(30)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5(31)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 Nbd7(32)
1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7(33)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6(34,50)
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5.Nc3 a6(35)
1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6 4. e3 Nxc5 5. Nc3 a6(36)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Bb4+ 5. Nc3 h6(37)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 O-O(39)
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7(40)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Nc3 Ne7(41)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 c6(42)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. d3 Bc5(43)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5(44)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. cxd5 exd5(45)
1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3 Nd4(46)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Be6(47,61)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. e3 Bxc3+(48)
1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3 d5(49)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. c4 Nf6(51)
1. Nf3 Nf6 2. d4 d5 3. c4 g6 4. cxd5 Bg7 5. Nc3 Nxd5(53)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6(54)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 exd5(55)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bxc3+(56)
1. d4 d5 2. c4 dxc4 3. e3 Nc6 4. Nf3 Bg4 5. Bxc4 e6(57)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O(58)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5(59)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6(60)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6(62)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7(63)
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3 e5(64)
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6(65)
1. d4 e6 2. Bf4 Nf6 3. Nd2 Nh5 4. Be3 b6 5. Ngf3 Be7(66)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O(67)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bxf3(68)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6(69)
1. d4 d5 2. c4 Nf6 3. cxd5 e6 4. dxe6 Bxe6 5. e3 c5(70)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. Nc3 cxd5 5. Nf3 Qb6(71)
1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e5 Nfd7(72,74)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5(73,86)
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nf6(75)
1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. e3 Nbd7(76)
1. d4 d5 2. Nc3 Bf5 3. f3 Nf6 4. g4 Bg6 5. Bf4 e6(78)
1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 Bf5 5. Bxc4 e6(79)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Bd6(80)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O(82)
1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 O-O(83)
1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nf6(84)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6(87)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. e3 b5(88)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Bb7 5. Nc3 d5(89)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6(90)
1. d4 Nf6 2. c4 d5 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5(91)
11 plies
1. Nf3 d5 2. d4 Bf5 3. g3 Nc6 4. Bg2 Qd7 5. c4 e6 6.0-0(1)
1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Nf3 Nbd7 6. Bd3(2)
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3 Bd7 6. e4(3)
1. d4 e6 2. Nf3 d5 3. c4 c5 4. cxd5 exd5 5. Bg5 f6 6. Bd2(4)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Bd3 d5 6. cxd5(5)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. e3 h6 6. Bxf6(6)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d3(7,85)
1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6 4. e3 Nxc5 5. Nc3 d6 6. Bb5+(8)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6(9)
1. d4 d5 2. Nf3 a6 3. c4 e6 4. cxd5 exd5 5. Bg5 Be7 6. Bxe7(10)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4(11,26,81)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7(12)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Ba6 5. Qc2 Bb7 6. Bf4(13)
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Be3 c4 6. g3(14)
1. d4 d5 2. c4 dxc4 3. Nf3 Bf5 4. Nc3 Nf6 5. e3 e6 6. Bxc4(15)
1. d4 Nf6 2. c4 c6 3. e3 d5 4. Nf3 Bf5 5. Nc3 e6 6. Nh4(16)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 Bb4 6. Bg5(17)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7 5. Nc3 Nf6 6. Bc4(18)
1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7(19)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5(20)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4(21,38,77)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 Nc6 6. e3(22)
1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 Bf5 5. Bxc4 e6 6. O-O(23)
1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3(24)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3(25)
1. Nf3 e6 2. c4 c5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4(27)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3 Bd6 6. Bd3(28)
1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Nf3 c6 5. Nbd2 b5 6. a4(29)
1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4(30)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. dxe5(31)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 Nbd7 6. e3(32)
1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. a4(33)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6(34)
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5.Nc3 a6 6. Be3(35)
1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6 4. e3 Nxc5 5. Nc3 a6 6. b4(36)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Bb4+ 5. Nc3 h6 6. Bxf6(37)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nc3(39)
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Be2(40)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Nc3 Ne7 6. Bd3(41)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 c6 6. e3(42)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. d3 Bc5 6. O-O(43)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. cxd5(44)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. cxd5 exd5 6. Bxf6(45)
1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3 Nd4 6. d3(46)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Be6 6. Nxe5(47)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. e3 Bxc3+ 6. bxc3(48)
1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2(49)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2(50)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. c4 Nf6 6. Nc3(51)
1. Nf3 Nf6 2. d4 d5 3. c4 g6 4. cxd5 Bg7 5. Nc3 Nxd5 6. e4(53)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. e3(54)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 exd5 6. Bg5(55)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bxc3+ 6. bxc3(56)
1. d4 d5 2. c4 dxc4 3. e3 Nc6 4. Nf3 Bg4 5. Bxc4 e6 6. h3(57)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O 6. Nf3(58)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. a3(59)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. c3(60)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Be6 6. d4(61)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4(62)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4(63)
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3 e5 6. e4(64)
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3(65)
1. d4 e6 2. Bf4 Nf6 3. Nd2 Nh5 4. Be3 b6 5. Ngf3 Be7 6. g3(66)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3(67)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3(68)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. Qe2+(69)
1. d4 d5 2. c4 Nf6 3. cxd5 e6 4. dxe6 Bxe6 5. e3 c5 6. Bb5+(70)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. Nc3 cxd5 5. Nf3 Qb6 6. Ne5(71)
1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7(72)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+(73,86)
1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4(74)
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5(75)
1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3(76)
1. d4 d5 2. Nc3 Bf5 3. f3 Nf6 4. g4 Bg6 5. Bf4 e6 6. h4(78)
1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 Bf5 5. Bxc4 e6 6. Nc3(79)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Bd6 6. Bd3(80)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O(82)
1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 O-O 6. e3(83)
1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nf6 6. cxd5(84)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O(87)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. e3 b5 6. a4(88)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5(89)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. c5(90)
1. d4 Nf6 2. c4 d5 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. dxe5(91)
12 plies
1. Nf3 d5 2. d4 Bf5 3. g3 Nc6 4. Bg2 e6 6. O-O O-O-O(1)
1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4(2)
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3 Bd7 6. e4 e5(3)
1. d4 e6 2. Nf3 d5 3. c4 c5 4. cxd5 exd5 5. Bg5 f6 6. Bd2 cxd4(4)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Bd3 d5 6. cxd5 exd5(5)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. e3 h6 6. Bxf6 Qxf6(6)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d3 Be6(7,85) (7.Be3 game 7 Critter-senpai 7.Nbd2 game 85 Critter-Jonny)
1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6 4. e3 Nxc5 5. Nc3 d6 6. Bb5+ Bd7(8)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6(9)
1. d4 d5 2. Nf3 a6 3. c4 e6 4. cxd5 exd5 5. Bg5 Be7 6. Bxe7 Nxe7(10)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4 Bd6(11,26,81) (7. Bg5 h6 game 11 protector-texel 7. Bg3 game 26 komodo-texel 7.Bxd6 game 81 stockfish-houdini
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7(12)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Ba6 5. Qc2 Bb7 6. Bf4 c5(13)
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Be3 c4 6. g3 Bb4+(14)
1. d4 d5 2. c4 dxc4 3. Nf3 Bf5 4. Nc3 Nf6 5. e3 e6 6. Bxc4 Nc6(15)
1. d4 Nf6 2. c4 c6 3. e3 d5 4. Nf3 Bf5 5. Nc3 e6 6. Nh4 Bg6(16)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 c5(17)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7 5. Nc3 Nf6 6. Bc4 O-O(18)
1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7(19)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5(20)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4(21,38,77) (7. c3 Qe7 game 21 senpai-naum 7. c3 exd4 game 38,77 cheng-(senpai,komodo)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 Nc6 6. e3 O-O(22)
1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 Bf5 5. Bxc4 e6 6. O-O Nc6(23)
1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3 O-O(24)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5(25)
1. Nf3 e6 2. c4 c5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 d5(27)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3 Bd6 6. Bd3 O-O(28)
1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Nf3 c6 5. Nbd2 b5 6. a4 Nf6(29)
1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5(30)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. dxe5 Qxd1+(31)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 Nbd7 6. e3 c5(32)
1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. a4 Qb6(33)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6 hxg5(34)
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5.Nc3 a6 6. Be3 e6(35)
1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6 4. e3 Nxc5 5. Nc3 a6 6. b4 Ne6(36)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Bb4+ 5. Nc3 h6 6. Bxf6 Qxf6(37)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nc3 h6(39)
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Be2 b6(40)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Nc3 Ne7 6. Bd3 O-O(41)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 c6 6. e3 Be7(42)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. d3 Bc5 6. O-O O-O(43)
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. cxd5 exd5(44)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. cxd5 exd5 6. Bxf6 gxf6(45)
1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3 Nd4 6. d3 a6(46)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Be6 6. Nxe5 Qd4(47)
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. e3 Bxc3+ 6. bxc3 Bb7(48)
1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Be7(49)
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3(50)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. c4 Nf6 6. Nc3 O-O(51)
1. Nf3 Nf6 2. d4 d5 3. c4 g6 4. cxd5 Bg7 5. Nc3 Nxd5 6. e4 Nxc3(53)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. e3 Bxc3+(54)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Be6(55)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bxc3+ 6. bxc3 Bb7(56)
1. d4 d5 2. c4 dxc4 3. e3 Nc6 4. Nf3 Bg4 5. Bxc4 e6 6. h3 Bh5(57)
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6(58)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. a3 Bxc3+(59)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. c3 a5(60)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Be6 6. d4 exd4(61)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6(62)
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O(63)
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3 e5 6. e4 Bg6(64)
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7(65)
1. d4 e6 2. Bf4 Nf6 3. Nd2 Nh5 4. Be3 b6 5. Ngf3 Be7 6. g3 Bb7(66)
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6(67)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6(68)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. Qe2+ Be7(69)
1. d4 d5 2. c4 Nf6 3. cxd5 e6 4. dxe6 Bxe6 5. e3 c5 6. Bb5+ Nc6(70)
1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. Nc3 cxd5 5. Nf3 Qb6 6. Ne5 e6(71)
1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7(72)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7(73,86)
1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 h6(74)
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Nc6(75)
1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4(76)
1. d4 d5 2. Nc3 Bf5 3. f3 Nf6 4. g4 Bg6 5. Bf4 e6 6. h4 h5(78)
1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 Bf5 5. Bxc4 e6 6. Nc3 Nc6(79)
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Bd6 6. Bd3 O-O(80)
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6(82)
1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 O-O 6. e3 c6(83)
1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nf6 6. cxd5 Nxd5(84)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O O-O(87)
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. e3 b5 6. a4 Bb4+(88)
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 Be7(89)
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. c5 Be7(90)
1. d4 Nf6 2. c4 d5 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. dxe5 Qxd1+(91)
only cases of at least 14 plies that are the same
cheng-senpai
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. c3 exd4 8. cxd4 Qd7 9. h3 Be6 10. Nc3 O-O-O 11. Qc2
cheng-komodo
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. c3 exd4 8. cxd4 Qd7 9. h3 Be6 10. Nc3 O-O-O 11. Re1
senpai-gull
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Qe2 Be7 8. Nc3 Bxb5 9. Qxb5+ c6 10. dxc6 Nxc6 11. Qxb7 Nd4 12. Kd1 Rb8 13. Qa6 O-O 14. Qd3 Rc8
senpai-chiron
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Qe2 Be7 8. Nc3 Bxb5 9. Qxb5+ c6 10. dxc6 Nxc6 11. Qxb7 Nd4 12. Kd1 Rb8 13. Qa6 O-O 14. Qd3 Qc8
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Isaac
- Posts: 265
- Joined: Sat Feb 22, 2014 8:37 pm
Re: TCEC Season 7 - Main Thread
I think I've found a bug by reviewing Stockfish vs Houdini (game 13 of stage 3).
Move 57.Qe5, apparently Stockfish took 47 seconds to move and had a speed of 4417 kn/s. If you make the math that's roughly 207.6 M nodes analyzed. But the value displayed is 1207.3 M nodes, clearly that cannot be due to rounding error.
I know it's not a big deal but I think it would be interesting to check out where this bug comes from.
Move 57.Qe5, apparently Stockfish took 47 seconds to move and had a speed of 4417 kn/s. If you make the math that's roughly 207.6 M nodes analyzed. But the value displayed is 1207.3 M nodes, clearly that cannot be due to rounding error.
I know it's not a big deal but I think it would be interesting to check out where this bug comes from.
-
Martin Thoresen
- Posts: 1833
- Joined: Thu Jun 22, 2006 12:07 am
Re: TCEC Season 7 - Main Thread
Actually, SF has the same behavior in Round 1 and Round 3 of Stage 3 as well.Isaac wrote:I think I've found a bug by reviewing Stockfish vs Houdini (game 13 of stage 3).
Move 57.Qe5, apparently Stockfish took 47 seconds to move and had a speed of 4417 kn/s. If you make the math that's roughly 207.6 M nodes analyzed. But the value displayed is 1207.3 M nodes, clearly that cannot be due to rounding error.
I know it's not a big deal but I think it would be interesting to check out where this bug comes from.
I noticed it clearly in the first game (I remember watching live) - check out SF's 34th move in that game here. If you check all the other SF games this Season, you will not find this behavior. So it is something the SF team has changed in the code since after Stage 2 started.
It seems to be only cosmetic though, so no big deal. But the point is that it seems to not send the final update to the GUI before making the move.