On-line engine blitz tourney September

Discussion of chess software programming and technical issues.

Moderators: hgm, Rebel, chrisw

tomitank
Posts: 276
Joined: Sat Mar 04, 2017 12:24 pm
Location: Hungary

Re: On-line engine blitz tourney September

Post by tomitank »

How can I get into the "CCRL" list?
Henk
Posts: 7216
Joined: Mon May 27, 2013 10:31 am

Re: On-line engine blitz tourney September

Post by Henk »

Don't know which participants never not changed there implementation plus hardware . These are the points to compare too. Of course this tournament can't be used as a test. Maybe when you play 15 second games only without delay between moves. But then you play about two hundred games. So forget about engine test. Perhaps you can use the games to extract new test positions for tuning evaluation.
op12no2
Posts: 489
Joined: Tue Feb 04, 2014 12:25 pm
Full name: Colin Jenkins

Re: On-line engine blitz tourney September

Post by op12no2 »

Hi Guenther,

Lozza's HGM Tourny games from May 2016 to Sept 2017.

http://op12no2.me/stuff/2015may22017sept.txt

(PGN file).
Stan Arts
Posts: 179
Joined: Fri Feb 14, 2014 10:53 pm
Location: the Netherlands

Re: On-line engine blitz tourney September

Post by Stan Arts »

flok wrote:Very strange!
In my tests (30k games) emba consistently won from dorpsgek and now it is at the bottom of the list?!
The field seems to keep getting stronger every edition.
But as Daniel pointed out luck plays a huge part. It's only 9 rounds.

Take the last round where you are often paired with a relatively even opponent. Winning or losing that last game will have you jump around in the standings. That's a lot of pressure on a single game. :o

Nemeton managed to lose his against Schooner ending up at 4 points.
After a nice upset win against Arminius 5 points would have gotten it it's all time best performance rating by far but alas..

[pgn] [Event "ICS Rated blitz match"]
[Site "winboard.nl"]
[Date "2017.09.17"]
[Round "-"]
[White "Nemeton"]
[Black "Arminius"]
[Result "1-0"]
[WhiteElo "1626"]
[BlackElo "1879"]
[TimeControl "300+1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. e3 c6 6. Bd3 dxc4 7. Bxc4 b5 8.
Bd3 Bd6 9. e4 e5 10. O-O O-O 11. d5 cxd5 12. Nxd5 Bb7 13. Re1 Nxd5 14. exd5
a6 15. Bg5 f6 16. Bh4 g5 17. Bg3 Bb4 18. Re3 Bc5 19. Re2 h6 20. Bf5 Bb6 21.
Qc2 Kg7 22. Bxd7 Qxd7 23. Nxe5 Qxd5 24. Qg6+ Kh8 25. Nf3 Qf7 26. Qxh6+ Kg8
27. Nxg5 fxg5 28. Qxb6 Rae8 29. Re5 Rxe5 30. Bxe5 Be4 31. Re1 Qg6 32. Qe3
Bc6 33. Qg3 Be8 34. Bc3 Bf7 35. Re5 Qb1+ 36. Be1 Re8 37. Qxg5+ Qg6 38.
Rxe8+ Bxe8 39. Qe3 Bd7 40. h3 Kf7 41. Qf4+ Qf6 42. Qc7 Qc6 43. Qa7 Ke8 44.
Bc3 Bc8 45. Qd4 Qc4 46. Qh8+ Kd7 47. Qg7+ Ke8 48. b3 Qf4 49. Qh8+ Ke7 50.
Be5 Qf5 51. Kh2 Bb7 52. Qb8 Qd7 53. Qg8 Qe6 54. Qg7+ Ke8 55. Qh8+ Kf7 56.
f3 Qf5 57. Qg7+ Ke8 58. Qg8+ Ke7 59. Bg3 Qd5 60. Bh4+ Kd7 61. Qg7+ Kc8 62.
Qf8+ Kc7 63. Qe7+ Kc6 64. Bg3 Qd7 65. Qf6+ Kc5 66. Qc3+ Kd5 67. Qe5+ Kc6
68. Qc3+ Kd5 69. Qe5+ Kc6 70. Qe4+ Qd5 71. Qe8+ Kb6 72. b4 Qd4 73. Qe1 Bd5
74. Bf2 Qxf2 75. Qxf2+ Kb7 [/pgn]
op12no2
Posts: 489
Joined: Tue Feb 04, 2014 12:25 pm
Full name: Colin Jenkins

Re: On-line engine blitz tourney September

Post by op12no2 »

tomitank wrote:How can I get into the "CCRL" list?
Hi Tamás,

It's run by Graham Banks et al and it's really just whether or not they decide they need another engine in a division of that strength. You could message him and ask what the situation is at the moment; let him know an ELO estimate:-

http://www.talkchess.com/forum/profile. ... rofile&u=6

Nice to see you in the HGM Tourny - with Lozza that's two handwritten Javascript engines now and it was great that they met :)

What environment do you use to run the Javascript in? I use Node (with google V8).
Daniel Anulliero
Posts: 759
Joined: Fri Jan 04, 2013 4:55 pm
Location: Nice

Re: On-line engine blitz tourney September

Post by Daniel Anulliero »

Isa's games , round 1 to 9:
[pgn]
[Event "ICS rated blitz match"]
[Site "winboard.nl"]
[Date "2017.09.16"]
[Round "-"]
[White "Tinker"]
[Black "Isa"]
[Result "1-0"]
[WhiteElo "1762"]
[BlackElo "1378"]
[TimeControl "300+1"]
[Annotator "2... -0.09"]

1. Nf3 Nf6 2. d4 d5 {-0.09/12 10} 3. c4 e6 {-0.11/11 10} 4. Nc3 dxc4 5. Bg5
a6 6. e3 b5 {-0.40/11 9} 7. a4 b4 {-0.04/12 9} 8. Nb1 Qd5 {+0.10/11 9} 9.
Qc1 c3 {+0.02/11 9} 10. bxc3 Nc6 {+0.02/10 8} 11. Bd3 e5 {-0.06/9 8} 12. e4
Nxe4 {-0.02/10 8} 13. c4 Nc5 {-0.05/12 8} 14. Bc2 Qxc4 {-0.43/12 7} 15.
Nbd2 Qc3 {-0.48/12 7} 16. dxc5 Bxc5 {-0.40/10 7} 17. Be4 Bb7 {-1.18/10 7}
18. Qd1 h6 {-2.16/10 6} 19. Bh4 g5 {-2.78/10 6} 20. Rc1 gxh4 {-2.99/11 6}
21. Rxc3 bxc3 {-3.44/11 6} 22. Nc4 h3 {-3.44/9 6} 23. Nfxe5 Nxe5
{-6.42/10 6} 24. Nxe5 Rd8 {-6.33/10 5} 25. Qh5 O-O {-6.61/10 5} 26. Bxb7 c2
{-6.73/10 5} 27. O-O Ba3 {-6.73/9 5} 28. Qxh6 c1=Q {-7.85/9 5} 29. Rxc1
Bxc1 {-8.49/10 5} 30. Qxc1 Rd6 {-8.99/10 5} 31. gxh3 Kg7 {-9.20/10 4} 32.
Qxc7 Rd1+ {-9.68/9 4} 33. Kg2 a5 {-10.43/10 4} 34. Qe7 Rd4 {-13.04/11 4}
35. Bc6 Kg8 {-15.20/10 4} 36. Be8 Rf4 {-18.06/11 4} 37. Qg5+ Kh7
{-999.86/12 3} 38. Qxf4 Rg8+ {-999.86/11 2.2} 39. Kh1 Rg6 {-999.88/10 0.5}
40. Nxg6 fxg6 {-999.90/7} 41. Qf7+ Kh8 {-999.92/5} 42. Bb5 g5 {-999.96/4}
43. Bd3 g4 {-999.98/2} 44. Qf8#
{Isa checkmated} 1-0

[Event "ICS rated blitz match"]
[Site "winboard.nl"]
[Date "2017.09.16"]
[Round "-"]
[White "Floyd"]
[Black "Isa"]
[Result "1-0"]
[WhiteElo "1594"]
[BlackElo "1377"]
[TimeControl "300+1"]
[Annotator "6... -0.52"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. c4 Nb6 5. d4 g6 6. exd6 cxd6 {-0.52/11 10}
7. Be3 Bg7 {-0.49/11 10} 8. a4 Bg4 {-0.41/11 9} 9. a5 N6d7 {-0.41/11 9} 10.
Nbd2 Nc6 {-0.31/10 9} 11. h3 Bxf3 {-0.38/12 9} 12. Nxf3 O-O {-0.38/10 8}
13. Bd3 Nxa5 {-0.05/10 8} 14. b4 Nc6 {+0.10/11 8} 15. b5 Nb4 {+0.12/12 8}
16. Be2 a5 {+0.04/11 7} 17. bxa6 bxa6 {+0.18/11 7} 18. O-O e5 {+0.25/10 7}
19. Qa4 a5 {+0.41/11 7} 20. dxe5 Nxe5 {+0.36/10 7} 21. Rfd1 Nxf3+
{+0.49/11 6} 22. Bxf3 Bxa1 {+0.48/12 6} 23. Bxa8 Be5 {+0.45/11 6} 24. Bf3
Qc7 {+0.29/12 6} 25. c5 dxc5 {+0.09/12 6} 26. Rd7 Qb6 {+0.36/12 5} 27. Rb7
Qe6 {+0.41/11 5} 28. Qxa5 Bd6 {+0.54/10 5} 29. g3 Qf5 {+0.53/10 5} 30. Bg4
Qe5 {+0.27/9 5} 31. Bf3 Qf6 {+0.30/9 5} 32. Be2 Nc6 {+0.41/9 5} 33. Qb6 Nd4
{+0.00/10 5} 34. Bxd4 cxd4 {+0.54/13 4} 35. Rd7 Be5 {+0.47/12 4} 36. Qxf6
Bxf6 {+0.44/12 4} 37. Bc4 g5 {+0.38/11 4} 38. Kf1 Kg7 {+0.40/11 4} 39. Ke2
h5 {+0.44/10 4} 40. Kd2 Be5 {+0.49/11 4} 41. Kd3 Kg6 {+0.68/11 4} 42. Ke4
Bg7 {+0.30/10 4} 43. g4 Bf6 {+0.10/10 3} 44. gxh5+ Kxh5 {+0.00/10 3} 45.
Bxf7+ Kh6 {+0.12/10 3} 46. Rb7 Rc8 {+0.25/10 3} 47. Bd5 Rc2 {+0.35/9 3} 48.
Kf3 Bg7 {+0.05/9 3} 49. Be4 Rc1 {-0.07/10 3} 50. Kg2 Ra1 {-0.84/10 2.9} 51.
Rb6+ Kh5 {-0.88/9 2.8} 52. Bf3+ Kh4 {-0.99/10 2.8} 53. Rb7 g4
{-1.45/12 2.7} 54. hxg4 Be5 {-1.37/11 2.7} 55. Rh7+ Kg5 {-1.53/10 2.6} 56.
Rh5+ Kf6 {-1.40/9 2.5} 57. Be4 Ke6 {-1.52/9 2.5} 58. Rh6+ Ke7 {-1.56/9 2.4}
59. g5 Rd1 {-1.75/9 2.4} 60. Bf5 Kf8 {-1.70/9 2.3} 61. Re6 Bb8
{-1.85/9 2.2} 62. Rf6+ Kg7 {-1.78/9 2.2} 63. Rb6 Be5 {-1.96/9 2.2} 64. Rb5
Re1 {-1.90/10 2.2} 65. Bd3 Kf8 {-2.04/10 2.1} 66. Ra5 Bc7 {-2.04/10 2.1}
67. Rf5+ Kg7 {-2.14/10 2.0} 68. g6 Re7 {-2.11/10 2.0} 69. Rc5 Be5
{-2.03/10 1.9} 70. Kf3 Kf6 {-2.02/10 1.9} 71. Kg4 Rc7 {-2.10/10 1.9} 72.
Rd5 Ke6 {-2.17/10 1.9} 73. Rb5 Kf6 {-2.17/9 1.8} 74. f4 Bd6 {-2.74/11 1.8}
75. Rb6 Rd7 {-2.74/9 1.7} 76. f5 Rd8 {-3.14/11 1.7} 77. Ra6 Rd7
{-3.25/11 1.7} 78. Kf3 Kg7 {-2.77/10 1.7} 79. Bb5 Rd8 {-3.13/11 1.6} 80.
Bd3 Rd7 {+0.00/13 1.6} 81. Kg4 Kf6 {+0.00/13 1.6} 82. Rc6 Rd8
{-3.32/11 1.6} 83. Rb6 Rd7 {-3.24/10 1.5} 84. Ra6 Rd8 {-3.19/11 1.5} 85.
Rc6 Rd7 {-3.24/11 1.5} 86. Kf3 Kg7 {-2.53/10 1.5} 87. Ra6 Be7
{-2.32/10 1.5} 88. Ra8 Rc7 {-2.23/10 1.5} 89. Ra1 Bf6 {-2.29/9 1.4} 90. Rh1
Kf8 {-2.33/10 1.4} 91. Ke4 Bg7 {-2.27/9 1.4} 92. Ra1 Re7+ {-2.24/9 1.3} 93.
Kf4 Bf6 {-2.27/9 1.3} 94. Ra8+ Kg7 {-2.17/9 1.3} 95. Ra6 Rd7 {-2.27/9 1.3}
96. Rc6 Re7 {-2.29/10 1.3} 97. Rc1 Be5+ {-2.13/9 1.3} 98. Kg4 Rb7
{-2.14/9 1.3} 99. Ra1 Bd6 {-2.16/8 1.3} 100. Ra2 Kf6 {-2.13/9 1.2} 101. Ra8
Rd7 {-2.11/8 1.2} 102. Bb5 Rb7 {-3.02/11 1.2} 103. Ra6 Rxb5 {-3.21/11 1.2}
104. Rxd6+ Ke5 {-3.41/10 1.2} 105. Re6+ Kd5 {-4.95/11 1.2} 106. g7 Rb8
{-5.18/11 1.2} 107. Rb6 Rc8 {-4.46/9 1.2} 108. f6 Kc5 {-9.43/11 1.2} 109.
f7 Kxb6 {-10.06/12 1.1} 110. g8=Q Rxg8+ {-10.26/11 1.2} 111. fxg8=Q Kc5
{-10.30/11 1.2} 112. Qb3 Kd6 {-10.34/11 1.1} 113. Kf5 Kc5 {-11.05/11 1.1}
114. Ke6 d3 {-999.90/12 0.6} 115. Qc3+ Kb5 {-999.92/10 0.6} 116. Kd6 d2
{-999.94/8} 117. Qb3+ Ka6 {-999.96/7} 118. Kc6 Ka5 {-999.98/2} 119. Qb5#
{Isa checkmated} 1-0

[Event "ICS rated blitz match"]
[Site "winboard.nl"]
[Date "2017.09.16"]
[Round "-"]
[White "Isa"]
[Black "Bliep"]
[Result "0-1"]
[WhiteElo "1375"]
[BlackElo "1630"]
[TimeControl "300+1"]
[Annotator "3. -0.29"]

1. c4 e5 2. d3 Nf6 3. Nc3 {-0.29/12 10} Bc5 4. Nf3 {-0.36/11 10} d6 5. e3
{-0.24/11 9} O-O 6. d4 {-0.08/12 9} exd4 7. exd4 {-0.15/12 9} Bb6 8. Be2
{+0.05/11 8} Bf5 9. O-O {+0.04/11 8} Nc6 10. Be3 {+0.07/11 8} Re8 11. Re1
{+0.20/10 8} h6 12. a3 {+0.33/10 8} Ng4 13. Bd3 {+0.46/11 7} Ne7 14. Qc2
{+0.70/10 7} Bxd3 15. Qxd3 {+0.51/11 7} Qd7 16. Nh4 {+0.51/9 7} g5 17. Nf3
{+0.34/10 6} Qf5 18. Qd1 {+0.41/9 6} Qg6 19. Nd2 {+0.44/10 6} h5 20. h3
{+0.39/9 6} Nxe3 21. fxe3 {+0.10/12 6} Nf5 22. Nde4 {+0.11/11 6} c5 23.
dxc5 {+0.42/10 5} dxc5 24. Qd5 {+0.48/11 5} Rad8 25. Qxb7 {+0.62/11 5} Re7
26. Qa6 {+0.46/11 5} Re6 27. a4 {+0.87/10 5} g4 28. a5 {+0.20/10 5} gxh3
29. Re2 {-1.10/10 5} Bc7 30. Qb7 {-0.74/10 4} Ng3 31. Rf2 {-1.76/9 4} h2+
32. Kxh2 {-2.72/10 4} Rxe4 33. Nxe4 {-2.64/11 4} Qxe4 34. Qxe4 {-3.08/11 4}
Nxe4+ 35. Rf4 {-2.95/10 4} Bxf4+ 36. exf4 {-2.70/10 4} Rd4 37. Rc1
{-2.87/11 4} f6 38. Kh3 {-2.75/11 4} Nf2+ 39. Kg3 {-2.79/11 3} Nd3 40. Rd1
{-3.02/11 3} Kf7 41. b3 {-3.14/11 3} Nxf4 42. Rh1 {-3.30/10 3} Kg6 43. Rb1
{-3.65/10 3} Kf5 44. Rb2 {-3.81/10 3} h4+ 45. Kh2 {-4.52/10 3} Kg4 46. a6
{-4.44/10 3} f5 47. Rb1 {-5.82/12 2.9} Rd2 48. b4 {-7.79/12 2.8} Rxg2+ 49.
Kh1 {-17.12/13 2.7} h3 50. Rg1 {-18.13/14 2.7} Kg3 51. Rd1 {-999.88/12 0.3}
Rh2+ 52. Kg1 {-999.86/12 0.6} Rf2 53. Kh1 {-999.88/11 0.1} Rh2+ 54. Kg1
{+0.00/100 0.1} Rg2+ 55. Kh1 {+0.00/17 2.7} cxb4 56. c5 {-999.88/12 0.2}
Ne2 57. Rd3+ {-999.90/10} Kg4 58. c6 {-999.92/9} Ng3+ 59. Rxg3+ {-999.94/7}
Kxg3 60. c7 {-999.94/6} Re2 61. c8=Q {-999.98/2} Re1#
{Isa checkmated} 0-1

[Event "ICS rated blitz match"]
[Site "winboard.nl"]
[Date "2017.09.16"]
[Round "-"]
[White "Isa"]
[Black "microMax"]
[Result "0-1"]
[WhiteElo "1374"]
[BlackElo "1305"]
[TimeControl "300+1"]
[Annotator "2. +0.03 1... +0.20"]

1. b4 a5 {+0.20/9} 2. b5 {+0.03/12 10} e6 {+0.10/9} 3. Nf3 {+0.01/12 10}
Nf6 {+0.10/9} 4. Nc3 {+0.10/12 9} d5 {+0.11/10} 5. e3 {+0.11/12 9} Nbd7
{+0.05/10} 6. Be2 {+0.07/11 9} Be7 {+0.00/9 10} 7. d4 {+0.14/12 8} Bb4
{+0.02/9 10} 8. Bd2 {-0.11/12 8} Ne4 {+0.21/10 9} 9. Nxe4 {-0.23/13 8} dxe4
{+0.14/12 9} 10. Ng1 {-0.24/11 8} Qg5 {+0.15/11 9} 11. g3 {-0.21/11 7}
Bxd2+ {+0.00/10 9} 12. Qxd2 {-0.09/11 7} O-O {+0.01/9 8} 13. Nh3
{-0.11/11 7} Qh6 {-0.25/9 8} 14. Nf4 {+0.03/12 7} e5 {-0.18/9 8} 15. dxe5
{+0.21/12 7} Nxe5 {-0.12/10 8} 16. Qd5 {+0.00/11 6} Qf6 {-0.10/9 7} 17.
O-O-O {-0.10/10 6} Ng4 {+0.27/9 7} 18. Bxg4 {-0.20/11 6} Bxg4 {+0.49/11 7}
19. Rd4 {-0.27/11 6} g5 {+0.36/9 7} 20. Qxb7 {-0.51/11 6} gxf4 {+1.00/9 7}
21. Qxe4 {-0.64/11 6} Be2 {+1.04/10 6} 22. gxf4 {-0.70/11 5} Bxb5
{+1.20/10 6} 23. Rg1+ {-0.75/10 5} Kh8 {+1.17/10 6} 24. Qe5 {-0.77/11 5}
Qxe5 {+1.52/12 6} 25. fxe5 {-0.74/11 5} f6 {+1.49/11 6} 26. exf6
{-0.86/12 5} Rxf6 {+1.37/12 5} 27. f4 {-0.89/11 5} Rh6 {+1.50/12 5} 28. Rg5
{-0.94/11 5} Be2 {+1.50/12 5} 29. Rg2 {-0.64/11 4} c5 {+1.53/12 5} 30. Rd7
{-0.55/10 4} Bf3 {+1.50/12 5} 31. Rg3 {-0.79/11 4} Be4 {+1.50/12 5} 32. h3
{-1.00/11 4} Bf5 {+1.53/13 5} 33. Rd5 {-0.53/12 4} Bxh3 {+1.58/14 5} 34.
Rxc5 {-0.63/11 4} Be6 {+1.62/13 4} 35. Kb2 {-0.56/10 4} Rb8+ {+1.59/11 4}
36. Ka3 {-0.66/10 4} Rh2 {+1.37/12 4} 37. e4 {-0.47/11 4} Bf7 {+1.38/12 4}
38. f5 {-0.29/11 4} Rf2 {+1.40/12 4} 39. Rc7 {-0.47/10 3} Rf8 {+1.39/12 4}
40. Re3 {-0.56/9 3} Bg8 {+1.47/12 4} 41. Rh3 {-0.38/10 3} Re2 {+1.64/12 4}
42. Rh4 {-1.14/11 3} Re3+ {+1.85/12 4} 43. c3 {-0.38/10 3} Re2 {+1.97/12 3}
44. c4 {-0.71/11 3} Rd8 {+2.49/12 3} 45. Ka4 {-0.66/9 3} Rxa2+ {+2.91/11 3}
46. Kb3 {-1.02/9 2.9} Rf2 {+2.93/12 3} 47. Rg4 {-0.99/9 2.8} Rb8+
{+3.38/11 3} 48. Ka3 {-1.33/10 2.8} Rf3+ {+3.41/13 3} 49. Ka4 {-1.39/9 2.7}
Rb4+ {+6.44/15 3} 50. Kxa5 {-5.21/11 2.6} Rb8 {+7.61/15 2.9} 51. Ka4
{-4.95/11 2.6} Rf1 {+9.43/15 2.8} 52. Rg3 {-5.27/11 2.5} Rfb1
{+11.68/15 2.8} 53. Rb3 {-10.72/11 2.5} R8xb3 {+79.93/15 2.7} 54. Rc5
{-999.86/12 1.0} Bxc4 {+79.94/18 2.7} 55. Rxc4 {-999.88/10} Rb8
{+79.95/28 2.6} 56. Rb4 {-999.94/8} R1xb4+ {+79.97/28 2.5} 57. Ka5
{-999.96/6} Rb2 {+79.98/28 2.5} 58. f6 {-999.98/2} Ra2#
{Isa checkmated} 0-1

[Event "ICS rated blitz match"]
[Site "winboard.nl"]
[Date "2017.09.16"]
[Round "-"]
[White "KingSlayer"]
[Black "Isa"]
[Result "1-0"]
[WhiteElo "1462"]
[BlackElo "1370"]
[TimeControl "300+1"]
[Annotator "5. +0.12 3... -0.30"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 {-0.30/11 10} 4. e3 b5 {-0.29/11 10} 5. Be2
{+0.12/12 9} a6 {-0.11/10 9} 6. O-O {+0.07/11 9} Nc6 {+0.05/11 9} 7. Nc3
{+0.03/12 8} e6 {+0.01/10 9} 8. e4 {+0.17/11 8} b4 {+0.02/11 8} 9. e5
{+0.30/12 8} bxc3 {-0.07/12 8} 10. exf6 {+0.37/12 8} cxb2 {-0.14/11 8} 11.
fxg7 {+0.98/12 7} Bxg7 {-0.16/10 8} 12. Bxb2 {+1.08/12 7} Rb8 {-0.12/11 8}
13. Bc3 {+0.79/12 7} O-O {-0.24/10 7} 14. Bxc4 {+1.16/12 7} Qd6 {-0.26/9 7}
15. Qd3 {+1.42/10 7} Nb4 {-0.28/11 7} 16. Qb1 {+1.38/10 6} Bd7 {+0.15/10 7}
17. Qc1 {+0.98/10 6} Nd5 {+0.16/10 6} 18. Bd2 {+1.02/10 6} Rfc8
{+0.23/10 6} 19. Bh6 {+1.05/11 6} f6 {-0.04/11 6} 20. a4 {+0.99/11 6} Rb4
{+0.20/11 6} 21. Bxg7 {+0.73/12 6} Kxg7 {+0.21/12 6} 22. a5 {+0.58/12 5}
Rg8 {+0.41/10 6} 23. Bxd5 {+1.05/11 5} exd5 {+0.28/12 5} 24. Qc3
{+0.95/11 5} Rc4 {+0.37/10 5} 25. Qe3 {+0.79/12 5} Bg4 {+0.33/10 5} 26. Nd2
{+0.94/12 5} Rc2 {+0.20/10 5} 27. Rfc1 {+0.97/12 5} Rb2 {+0.05/10 5} 28. h3
{+1.09/11 5} Bf5 {+0.01/10 5} 29. Nb3 {+1.02/12 4} Kh8 {+0.00/10 5} 30. Nc5
{+0.97/11 4} Bg6 {+0.00/10 4} 31. Re1 {+0.97/11 4} Re8 {-0.08/9 4} 32. Qa3
{+0.99/12 4} Rbe2 {-0.29/12 4} 33. Rxe2 {+1.28/13 4} Rxe2 {-0.31/11 4} 34.
Qb4 {+1.25/13 4} Kg7 {-0.27/11 4} 35. Qb7 {+1.44/12 4} Qf4 {-0.46/11 4} 36.
Rf1 {+1.47/13 4} Bf7 {-0.53/11 4} 37. Qxa6 {+2.00/13 4} Rd2 {-0.67/10 4}
38. Qc6 {+2.14/12 4} Kg6 {-1.50/9 4} 39. g3 {+2.75/12 3} Qd6 {-1.89/11 3}
40. Qa4 {+2.82/12 3} Qe7 {-2.07/11 3} 41. a6 {+2.71/13 3} Be8 {-3.02/12 3}
42. Qb4 {+3.48/13 3} Re2 {-3.12/11 3} 43. Qb7 {+5.17/12 3} Qd6 {-3.10/11 3}
44. a7 {+4.92/12 3} Bc6 {-3.60/11 3} 45. Qb8 {+5.23/12 3} Qe7 {-4.86/11 3}
46. Nd3 {+6.71/12 2.9} Re6 {-5.52/9 2.9} 47. Nf4+ {+10.25/12 2.8} Kf7
{-9.35/10 2.9} 48. Nxe6 {+11.22/14 2.8} Qxe6 {-11.21/12 2.8} 49. Rc1
{+12.01/14 2.7} Kg6 {-11.79/11 2.7} 50. Rxc6 {+12.13/13 2.6} Qxc6
{-12.32/11 2.7} 51. a8=Q {+12.50/14 2.6} Qxa8 {-12.58/11 2.7} 52. Qxa8
{+13.50/15 2.5} Kg7 {-13.45/11 2.6} 53. Qxd5 {+19.43/14 2.5} h6
{-14.63/11 2.5} 54. Qd7+ {+20.50/13 1.0} Kg6 {-20.15/11 2.5} 55. Qxc7
{+20.60/13} h5 {-21.40/12 2.5} 56. d5 {+79.91/15} Kf5 {-999.86/12 1.8} 57.
d6 {+79.94/17} h4 {-999.88/10 0.3} 58. gxh4 Ke6 {+79.94/20} 59. d7
{+79.95/28} Kf5 {-999.92/6} 60. d8=Q {+79.97/28} Kg6 {-999.94/4} 61. Qg8+
{+79.98/28} Kh6 {-999.98/1} 62. Qch7#
{Isa checkmated} 1-0

[Event "ICS rated blitz match"]
[Site "winboard.nl"]
[Date "2017.09.16"]
[Round "-"]
[White "rpiEmbla"]
[Black "Isa"]
[Result "0-1"]
[WhiteElo "1095"]
[BlackElo "1367"]
[TimeControl "300+1"]
[Annotator "3... -0.30"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 {-0.30/11 10} 4. e3 b5 {-0.29/11 10} 5. a4
c6 {-0.31/11 9} 6. axb5 cxb5 {-0.55/12 9} 7. b3 a5 {-0.55/10 9} 8. bxc4 b4
{-0.63/11 8} 9. Nbd2 Nc6 {-0.62/10 8} 10. d5 Nb8 {-0.65/11 8} 11. e4 e6
{-0.73/10 8} 12. d6 Bxd6 {-0.73/10 8} 13. e5 Be7 {-0.70/11 7} 14. exf6 Bxf6
{-0.78/12 7} 15. Ra2 Bb7 {-0.78/11 7} 16. Qc2 Nd7 {-0.63/10 7} 17. c5 Bd5
{-0.19/10 6} 18. Bb5 O-O {+0.25/10 6} 19. c6 Qb6 {+0.60/10 6} 20. cxd7 Qxb5
{+1.56/11 6} 21. Qa4 Qxa4 {+1.77/12 6} 22. Rxa4 Rfd8 {+1.87/11 6} 23. O-O
Rxd7 {+2.63/12 5} 24. Re1 Rc7 {+2.87/12 5} 25. g4 Rc2 {+4.34/12 5} 26. Ba3
Bc6 {+4.57/12 5} 27. Rxa5 Rxa5 {+5.15/12 5} 28. Bxb4 Ra4 {+5.16/12 5} 29.
Rb1 Bb2 {+5.10/11 5} 30. Bd6 Rxg4+ {+5.18/11 4} 31. Bg3 f5 {+5.15/10 4} 32.
h3 Rg6 {+5.47/12 4} 33. Kf1 e5 {+5.97/11 4} 34. Ke1 f4 {+6.03/11 4} 35. Bh4
e4 {+8.08/12 4} 36. Nh2 Rg1+ {+8.56/11 4} 37. Nhf1 e3 {+8.77/11 4} 38. fxe3
fxe3 {+9.94/12 4} 39. Bg5 exd2+ {+11.77/11 3} 40. Bxd2 Bb5 {+12.13/12 3}
41. Kf2 Bd4+ {+12.15/11 3} 42. Kf3 Bxf1 {+12.28/10 3} 43. Rd1 Bg2+
{+12.58/10 3} 44. Ke2 Bf3+ {+13.25/10 3} 45. Kxf3 Rxd1 {+13.50/11 3} 46.
Bb4 Bb6 {+16.53/10 2.9} 47. Be7 Rf2+ {+16.56/9 2.9} 48. Ke4 Re2+
{+17.09/10 2.8} 49. Kf3 Rxe7 {+999.85/10 1.9} 50. Kf4 Rf1+ {+999.87/8 0.5}
51. Kg4 Re6 {+999.95/8 0.2} 52. h4 Rg6+ {+999.97/2} 53. Kh5 Rf5#
{+999.99/1}
{rpiEmbla checkmated} 0-1

[Event "ICS rated blitz match"]
[Site "winboard.nl"]
[Date "2017.09.16"]
[Round "-"]
[White "Isa"]
[Black "rpiFruit"]
[Result "0-1"]
[WhiteElo "1368"]
[BlackElo "1424"]
[TimeControl "300+1"]
[Annotator "3. +0.48"]

1. e4 d5 2. exd5 Nf6 3. d4 {+0.48/11 10} Nxd5 4. Nf3 {+0.45/10 10} e6 5. c4
{+0.45/10 9} Bb4+ 6. Bd2 {+0.58/11 9} Bxd2+ 7. Qxd2 {+0.67/11 9} Nf6 8. Nc3
{+0.65/11 8} Nc6 9. O-O-O {+0.70/11 8} O-O 10. Bd3 {+0.67/10 8} Bd7 11. Qg5
{+0.78/9 8} Nb4 12. Ne5 {+0.71/10 7} Bc6 13. Qh4 {+0.61/10 7} Bxg2 14. Rhg1
{+1.31/11 7} Bc6 15. Qh6 {+1.21/10 7} g6 16. Bb1 {+1.62/10 7} Be8 17. f4
{+1.74/9 6} Rb8 18. f5 {+2.05/9 6} exf5 19. Bxf5 {+1.55/10 6} Nc6 20. Rg5
{+1.54/9 6} Nxd4 21. Bc2 {+0.94/10 6} c5 22. Bb1 {+0.71/9 6} b5 23. Bd3
{+0.57/10 5} b4 24. Nd5 {+0.46/9 5} b3 25. a3 {-0.14/10 5} Nxd5 26. cxd5
{-0.80/10 5} Rb7 27. Rf1 {-0.14/10 5} f5 28. Bc4 {-0.46/9 5} Qd6 29. Nd3
{-0.76/10 5} Bf7 30. Nf4 {-0.18/11 4} Re7 31. Rh5 {+0.31/10 4} Be8 32. Rg1
{+0.49/9 4} Rf6 33. Rh3 {+0.15/10 4} a6 34. Kb1 {+0.22/9 4} Bb5 35. Bxb3
{-0.17/10 4} Nxb3 36. Rxb3 {-0.47/11 4} Bc4 37. Rc3 {-0.30/9 4} Bxd5 38.
Ka1 {-0.54/9 4} Re4 39. Rf3 {-1.31/10 3} Qe5 40. Nxd5 {-1.48/10 3} Qxd5 41.
Rff1 {-1.67/10 3} Rd6 42. Rg2 {-1.97/9 3} Rd4 43. Rgg1 {-2.35/11 3} Rd2 44.
Re1 {-2.30/10 3} Qc6 45. h3 {-1.99/10 3} Qb5 46. Rb1 {-2.16/10 3} R6d3 47.
Qf4 {-2.39/9 2.9} Qb3 48. Qxd2 {-8.35/12 2.9} Rxd2 49. Rgc1 {-8.46/11 2.8}
c4 50. Rc3 {-8.52/11 2.7} Qb5 51. Rcc1 {-8.73/10 2.7} f4 52. Rc3
{-8.81/10 2.6} g5 53. Rcc1 {-9.16/10 2.6} f3 54. Rc3 {-10.15/11 2.5} f2 55.
Rcc1 {-10.74/11 2.4} Kg7 56. Rf1 {-11.09/10 2.4} c3 57. bxc3
{-999.86/12 1.6} Qc4 58. Rb7+ {-999.88/9 0.1} Kg6 59. Rb6+ {-999.90/8} Kh5
60. Rb2 {-999.92/5} Qxc3 61. Rb1 {-999.96/3} Qxa3+ 62. Ra2 {-999.98/1}
Rxa2#
{Isa checkmated} 0-1

[Event "ICS rated blitz match"]
[Site "winboard.nl"]
[Date "2017.09.16"]
[Round "-"]
[White "Embla"]
[Black "Isa"]
[Result "0-1"]
[WhiteElo "1208"]
[BlackElo "1365"]
[TimeControl "300+1"]
[Annotator "8... -0.10"]

1. c4 e5 2. g3 c6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nf6 7. Bg2 Qe7
8. dxe5 dxe5 {-0.10/11 10} 9. Nf3 O-O {-0.04/11 10} 10. O-O-O Qc5
{+0.14/11 9} 11. e4 Nbd7 {+0.23/11 9} 12. Qe2 Nb6 {+0.42/11 9} 13. b3 Be6
{+0.38/10 9} 14. h3 Bxc4 {+0.62/12 8} 15. bxc4 Nxc4 {+0.64/11 8} 16. Rd3
Rfd8 {+0.51/10 8} 17. Rhd1 Qa3+ {+0.10/11 8} 18. Kb1 Qb4+ {+0.11/11 7} 19.
Ka1 Rxd3 {-0.38/12 7} 20. Rxd3 b5 {-0.34/11 7} 21. Nb1 Qa4 {+0.00/10 7} 22.
g4 Rb8 {-0.17/10 7} 23. Bf1 a6 {-0.14/9 6} 24. g5 Ne8 {-0.81/13 6} 25. Qd1
Qb4 {-0.99/12 6} 26. Rb3 Qd6 {-0.92/13 6} 27. Qc2 Nb6 {-0.78/11 6} 28. Rd3
Qe6 {-0.86/11 6} 29. Qc5 Nd7 {-1.12/12 5} 30. Rxd7 Qxd7 {-0.86/13 5} 31.
Nxe5 Qc7 {-0.95/12 5} 32. Nxc6 Rc8 {-0.66/12 5} 33. Ne7+ Kh8 {-0.73/13 5}
34. Qxc7 Rxc7 {-0.73/13 5} 35. Nd5 Rc2 {-0.87/12 4} 36. f4 Rf2 {-0.80/12 4}
37. Bd3 Rf3 {-1.08/12 4} 38. Bc2 Nd6 {-0.92/12 4} 39. e5 Nc4 {-0.94/12 4}
40. Bf5 a5 {-0.98/10 4} 41. Bd7 b4 {-0.74/11 4} 42. Bg4 Rd3 {-0.62/12 4}
43. Nc7 Ne3 {-0.39/11 4} 44. f5 Rd7 {-0.26/11 4} 45. Ne8 Nxg4 {-0.43/11 3}
46. hxg4 Rd4 {-0.28/12 3} 47. f6 gxf6 {-0.19/12 3} 48. Nxf6 Kg7
{-0.28/12 3} 49. Kb2 Kg6 {-0.10/12 3} 50. Kc1 Kxg5 {+0.34/12 3} 51. Nd2 Rd3
{+0.26/10 3} 52. Kb1 Re3 {+0.37/10 3} 53. Nxh7+ Kg6 {+0.19/11 2.9} 54. Nf6
Rxe5 {+0.35/11 2.8} 55. Nfe4 f5 {+0.48/12 2.7} 56. gxf5+ Kxf5
{+0.38/11 2.7} 57. Nd6+ Ke6 {+0.38/10 2.6} 58. N6c4 Re1+ {+0.38/11 2.5} 59.
Kc2 a4 {+0.00/12 2.5} 60. Nf3 Re2+ {+0.35/11 2.4} 61. Kb1 Kd5
{+0.69/12 2.4} 62. Nfd2 Kd4 {+0.74/11 2.3} 63. Kc2 Re6 {+0.84/10 2.3} 64.
Nb2 Rc6+ {+0.89/11 2.2} 65. Kd1 a3 {+1.03/11 2.2} 66. Nb3+ Ke3
{+0.95/10 2.2} 67. Na4 Rf6 {+1.02/10 2.1} 68. Nac5 Rf2 {+1.06/12 2.1} 69.
Nc1 Rd2+ {+1.01/11 2.0} 70. Ke1 Rh2 {+1.00/12 2.0} 71. Kd1 Kd4
{+0.99/10 2.0} 72. N5b3+ Kc3 {+1.13/11 1.9} 73. Ne2+ Kb2 {+1.13/11 1.8} 74.
Nec1 Rg2 {+1.88/12 1.8} 75. Nc5 Rg1+ {+1.39/12 1.8} 76. Kd2 Kb1
{+1.30/12 1.8} 77. N5d3 Rg2+ {+2.72/13 1.8} 78. Kd1 Rh2 {+2.72/12 1.7} 79.
Ke1 Kc2 {+4.10/13 1.7} 80. Kf1 Rh1+ {+4.10/12 1.7} 81. Ke2 Rxc1
{+4.52/12 1.7} 82. Nxb4+ Kc3 {+4.54/11 1.6} 83. Nd5+ Kb2 {+5.46/12 1.6} 84.
Kd2 Rc8 {+6.83/13 1.6} 85. Nb4 Rc4 {+9.60/14 1.5} 86. Nd3+ Kxa2
{+9.94/13 1.5} 87. Ne5 Rc7 {+9.99/13 1.5} 88. Nd3 Kb3 {+10.30/13 1.5} 89.
Nc1+ Rxc1 {+10.71/13 1.5} 90. Kxc1 a2 {+12.38/14 1.5} 91. Kd2 a1=Q
{+12.57/13 1.4} 92. Ke3 Qe5+ {+12.38/11 1.4} 93. Kf3 Qf5+ {+12.63/11 1.4}
94. Kg2 Qg4+ {+999.89/11 0.9} 95. Kf1 Qg3 {+999.93/10 0.4} 96. Ke2 Kc3
{+999.93/7} 97. Kf1 Qh2 {+999.95/7} 98. Ke1 Qg2 {+999.97/4} 99. Kd1 Qf1#
{+999.99/1}
{Embla checkmated} 0-1

[Event "ICS rated blitz match"]
[Site "winboard.nl"]
[Date "2017.09.16"]
[Round "-"]
[White "Isa"]
[Black "tomitankChess"]
[Result "0-1"]
[WhiteElo "1367"]
[BlackElo "1518"]
[TimeControl "300+1"]
[Annotator "3. +0.28 9... -0.67"]

1. d4 Nf6 2. c4 c5 3. d5 {+0.28/12 10} e6 4. Nc3 {+0.42/11 10} exd5 5. cxd5
{+0.51/11 9} d6 6. e4 {+0.63/11 9} g6 7. Nf3 {+1.14/11 9} Bg7 8. Bd3
{+1.12/10 8} Bg4 9. O-O {+1.18/10 8} O-O {-0.67/15 10} 10. Qb3 {+1.18/10 8}
Nbd7 {-0.47/14 9} 11. Qxb7 {+0.99/10 8} c4 {-0.37/15 9} 12. Bc2
{+0.87/11 8} Bxf3 {+0.00/15 9} 13. gxf3 {+0.95/10 7} Nh5 {+0.00/14 9} 14.
Kh1 {+0.18/11 7} Ne5 {+0.31/15 8} 15. f4 {-0.28/11 7} Ng4 {+0.79/15 8} 16.
Bd1 {-0.57/11 7} Qh4 {+1.12/16 8} 17. Bxg4 {-0.90/11 6} Qxg4 {+1.50/16 8}
18. Qc6 {-0.94/11 6} Rab8 {+1.97/15 7} 19. Qxd6 {-1.64/11 6} Rxb2
{+3.70/13 7} 20. e5 {-1.78/10 6} Nxf4 {+4.80/17 7} 21. Bxf4 {-3.54/11 6}
Qxf4 {+5.48/16 7} 22. Rae1 {-4.45/12 6} Rxf2 {+6.63/18 7} 23. Rxf2
{-5.61/13 5} Qxf2 {+7.00/17 6} 24. Rg1 {-5.61/11 5} Qf3+ {+7.80/17 6} 25.
Rg2 {-6.14/12 5} Qxc3 {+7.96/17 6} 26. Re2 {-6.83/11 5} Qf3+ {+13.13/16 6}
27. Rg2 {-7.21/10 5} Qe4 {+13.56/18 6} 28. Qb4 {-7.02/11 5} Bxe5
{+13.85/16 6} 29. d6 {-9.84/11 5} Rd8 {+13.72/15 5} 30. Qa4 {-13.43/11 4}
Rb8 {+99.83/12 5} 31. Qd1 {-20.69/11 4} Rb1 {+99.87/14 5} 32. Qxb1
{-999.88/13 1.7} Qxb1+ {+99.88/15 5} 33. Rg1 {-999.88/10 0.3} Qe4+
{+99.91/21 5} 34. Rg2 {-999.92/10 0.3} Bxd6 {+99.93/64 5} 35. a4
{-999.94/9 0.1} c3 {+99.94/64 4} 36. h3 {-999.96/5} c2 {+99.97/64 4} 37. a5
{-999.98/2} c1=Q#
{Isa checkmated} 0-1

[/pgn]
Isa download :
tomitank
Posts: 276
Joined: Sat Mar 04, 2017 12:24 pm
Location: Hungary

Re: On-line engine blitz tourney September

Post by tomitank »

Hi Colin!

Thanks for your help!

I use same (node.js), but without V8 optimization.
I have Android and iOS chess app (cordova project, currently wiht older engine version), and V8 is not compatible with some browser.
For example: Lozza not running with my older Android phone. (because of V8 arrays)

Lozza is very good!

I use Lozza node.js interface code, and some others ideas, but tomitankChess have another eval, another search algorithm, board representation etc..
I think tomitankChess already is very strong, but i need tune search parameters.

I think (after search parameter tuning), this may around 2500-2600 Elo. (with currently evaluation)

My biggest innovation: tomitankChess use pawn bitboard with 32 bit length integers. (Javascript doesn't have 64 bit int)
I'm writing a new topic about it. (With source code)
op12no2
Posts: 489
Joined: Tue Feb 04, 2014 12:25 pm
Full name: Colin Jenkins

Re: On-line engine blitz tourney September

Post by op12no2 »

tomitank wrote: I use same (node.js), but without V8 optimization.
I will try that too. I turned opt/de-opt tracing on a while ago and V8 does a lot of de-optimising for reasons I failed to figure out, so it may be better to never optimise it in the first place, because it all eats up time.

Yeah, it's shame Javascript doesn't have native 64 bit unsigned ints; look forward to reading your topic.
tomitank
Posts: 276
Joined: Sat Mar 04, 2017 12:24 pm
Location: Hungary

Re: On-line engine blitz tourney September

Post by tomitank »

Robert Pope
Posts: 558
Joined: Sat Mar 25, 2006 8:27 pm

Re: On-line engine blitz tourney September

Post by Robert Pope »

op12no2 wrote:
tomitank wrote:How can I get into the "CCRL" list?
Hi Tamás,

It's run by Graham Banks et al and it's really just whether or not they decide they need another engine in a division of that strength. You could message him and ask what the situation is at the moment; let him know an ELO estimate:-

http://www.talkchess.com/forum/profile. ... rofile&u=6

Nice to see you in the HGM Tourny - with Lozza that's two handwritten Javascript engines now and it was great that they met :)

What environment do you use to run the Javascript in? I use Node (with google V8).
In my experience, if you make your engine available and ask Graham, he is happy to add it into one of his tournaments.