Rubichess Vs Berserk-9 500 games

[Chessqueen]

This is game 40 out of 500 games match that I am testing at the moment, so far the score is 21 to 19 slightly in favor of Berserk-9
[pgn][Event "Rubichess"]
[Site "DESKTOP-OFQ3C0P"]
[Date "2022.06.18"]
[Round "40"]
[White "Berserk-9-x64-avx2"]
[Black "RubiChess-20220223_x86-64-avx2"]
[Result "1/2-1/2"]
[BlackElo "3445"]
[ECO "D46"]
[Opening "Semi-Slav"]
[Time "18:02:29"]
[Variation "Chigorin, 7.Qc2 Main Line, 9...e5"]
[WhiteElo "3460"]
[TimeControl "300+3"]
[Termination "adjudication"]
[PlyCount "412"]


1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8.
O-O dxc4 9. Bxc4 e5 10. b3 exd4 11. Nxd4 Ne5 12. Be2 Bb8 13. Rd1 Qe7 14. a4
Re8 15. h3 Qc7 16. Ba3 a6 17. Rac1 Ng6 18. Nf3 Qa5 19. Nb1 Bf5 20. Qc3 Qc7
21. Bd6 Qc8 22. Bxb8 Qxb8 23. b4 Ne4 24. Qb2 Qc7 25. Nc3 Rad8 26. Rxd8 Rxd8
27. b5 Nxc3 28. Qxc3 axb5 29. Nd4 Be4 30. axb5 Ne7 31. bxc6 Bxc6 32. h4 h6
33. h5 Qd7 34. Nxc6 Nxc6 35. Rb1 Qd2 36. Qc4 Ne5 37. Qc7 Re8 38. Kf1 Nc6
39. Rd1 Qb4 40. Bf3 Qe7 41. Qb6 Rd8 42. Rc1 Ne5 43. Qxb7 Qh4 44. g3 Qh3+
45. Kg1 Nxf3+ 46. Qxf3 Rc8 47. Rxc8+ Qxc8 48. Kg2 Qd7 49. Qa8+ Kh7 50. Qe4+
Kh8 51. Qa8+ Kh7 52. Qe4+ Kg8 53. Qf3 Qe6 54. g4 Qc8 55. Qe4 Qd7 56. Qa8+
Kh7 57. Qe4+ Kg8 58. Kg3 Qc7+ 59. Kh3 Kh8 60. Kg2 Qc8 61. Kg3 Kg8 62. Qd5
Qc7+ 63. Kg2 Qc8 64. Kf3 Qa6 65. Qd8+ Kh7 66. Qe7 Qa2 67. Qb4 Qa7 68. Qd4
Qb8 69. Qc4 Qa7 70. Qc2+ Kg8 71. Qc8+ Kh7 72. Qf5+ Kg8 73. Qc8+ Kh7 74.
Qf5+ Kg8 75. Qe5 Kh8 76. Kg3 Kg8 77. Qe8+ Kh7 78. Qe4+ Kh8 79. Qe8+ Kh7 80.
Qe4+ Kh8 81. Qd4 Qb8+ 82. Qf4 Qb7 83. Qf3 Qc7+ 84. Qf4 Qb7 85. Qf3 Qc7+ 86.
Kh3 Kg8 87. Qa8+ Kh7 88. Qe4+ Kg8 89. Qe8+ Kh7 90. Qe4+ Kg8 91. Qe8+ Kh7
92. Qa4 Kg8 93. Qa8+ Kh7 94. Qf3 Kg8 95. Qd1 Kh7 96. Qd5 Kg8 97. Qf5 Qc1
98. Kg2 Qc7 99. Qd5 Qc8 100. Kg3 Qc7+ 101. Kf3 Qh2 102. Ke2 Qg1 103. Qf3
Qa1 104. e4 f6 105. Qb3+ Kh8 106. Qc2 Qa6+ 107. Kf3 Qb6 108. Qc8+ Kh7 109.
Qd7 Qb2 110. Qd3 Kh8 111. Qd8+ Kh7 112. Qd3 Kh8 113. Qd8+ Kh7 114. Qd1 Qc3+
115. Kg2 Kh8 116. Qe2 Qc7 117. f3 Qc1 118. Kh2 Qc3 119. Kg3 Qd4 120. Kg2
Kh7 121. Qc2 Kg8 122. Qc1 Kh7 123. Qc2 Qe5 124. Qb1 Qe6 125. Kf2 Qc4 126.
Qd1 Qc5+ 127. Kg2 Qe3 128. Qc2 Kh8 129. Qc8+ Kh7 130. Qc2 Kh8 131. Qc8+ Kh7
132. Qc4 Qd2+ 133. Kf1 Qg5 134. Qc2 Qe5 135. Kg2 Qe6 136. Kh3 Kg8 137. Kg2
Kh7 138. Kg3 Kh8 139. f4 Kg8 140. Kf3 Qd6 141. Qc8+ Kf7 142. Qc4+ Kf8 143.
Qb3 Ke7 144. Qb7+ Kf8 145. Qc8+ Ke7 146. Qb7+ Kf8 147. Qd5 Qa3+ 148. Ke2
Qc1 149. Qd8+ Kf7 150. Qd2 Qg1 151. Qd7+ Kf8 152. e5 Qg2+ 153. Ke3 Qg3+
154. Ke4 Qg2+ 155. Kf5 Qc2+ 156. Ke6 Qc4+ 157. Qd5 Qc8+ 158. Qd7 Qc4+ 159.
Qd5 Qc8+ 160. Kd6 fxe5 161. fxe5 Qd8+ 162. Kc5 Qa5+ 163. Kd6 Qb6+ 164. Qc6
Qd4+ 165. Qd5 Qb6+ 166. Kd7 Qa7+ 167. Kc8 Qa6+ 168. Kd8 Qb6+ 169. Kc8 Qa6+
170. Kd8 Qb6+ 171. Kd7 Qa7+ 172. Kc6 Qa8+ 173. Kd6 Qd8+ 174. Kc5 Qa5+ 175.
Kd4 Qd2+ 176. Ke4 Qg2+ 177. Kd4 Qxg4+ 178. Kc5 Qxh5 179. Kd6 Qe8 180. Qf3+
Kg8 181. Qd5+ Kh7 182. e6 Qd8+ 183. Kc6 Qa8+ 184. Kc5 Qa5+ 185. Kd6 Qd8+
186. Kc5 Qa5+ 187. Kc4 Qa6+ 188. Kb4 Qb6+ 189. Ka4 Qa6+ 190. Kb4 Qb6+ 191.
Ka4 Qa6+ 192. Kb3 Qb6+ 193. Kc3 Qe3+ 194. Kc4 Kg6 195. Qd7 Qc1+ 196. Kb5
Qb2+ 197. Kc6 Qc3+ 198. Kb7 Qb4+ 199. Kc8 Kf6 200. Qf7+ Ke5 201. Qxg7+ Kxe6
202. Qxh6+ Kf7 203. Qh7+ Kf6 204. Qc7 Qf8+ 205. Kb7 Qb4+ 206. Kc8 Qf8+
{User Adjudication} 1/2-1/2[/pgn]

[Chessqueen]

This match of 500 games is being played under Arena GUI, using Perfect 10 Opening book, but without EGTB, since I do NOT believe that engines needs any help from EGTB to show that they are superior to other engines, plus todays engines perform about 98% accurate without the need of EGTB; plus for the 2% of innacuracy of playing the endgame perfect or NOT, I leave it to the engine to show why they are superior. The score so far is 38 to 37 out of 75 games in favor of Berserk-9

[Chessqueen]

I stopped the match at 150 games under Arena GUI, using Perfect 10 Opening book, but without EGTB, since I do NOT believe that engines needs any help from EGTB to show that they are superior to other engines, plus todays engines perform about 98% accurate without the need of EGTB; plus for the 2% of innacuracy of playing the endgame perfect or NOT, I leave it to the engine to show why they are superior. The score so far is 75.5 to 74.5 out of 150 games in favor of RubiChess-2022022

Rank Engine Score Ru Be S-B
1 RubiChess-20220223_x86-64-avx2 75.5/150 · ·· ·· ·· ·· ·· ·· ·· ·· ·· ===0=========1===1=====================================================================================================================================
2 Berserk-9-x64-avx2 74.5/150 ===1=========0===0===================================================================================================================================== · ·· ·· ·· ·· ·· ·· ·· ·· ··

150 games played / Tournament is finished
Tournament start: 2022.06.15, 04:27:50
Latest update: 2022.06.19, 07:30:10
Site/ Country: DESKTOP-OFQ3C0P, United States
Level: Blitz 5/3ca
Hardware: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz 3.40 GHz 16.0 GB Memory
Operating system: Windows 10 Home Home Edition (Build 9200) 64 bit
PGN-File: Berserk.pgn
Table created with: Arena 3.5.1

[jhonnold]

...so far the score is 21 to 19 slightly in favor of Berserk-9

Rank Engine Score Ru Be S-B
1 RubiChess-20220223_x86-64-avx2 75.5/150 · ·· ·· ·· ·· ·· ·· ·· ·· ·· ===0=========1===1=====================================================================================================================================
2 Berserk-9-x64-avx2 74.5/150 ===1=========0===0===================================================================================================================================== · ·· ·· ·· ·· ·· ·· ·· ·· ·

I'm curious to know how Berserk was ever up two games with just one win

[Chessqueen]

...so far the score is 21 to 19 slightly in favor of Berserk-9

Rank Engine Score Ru Be S-B
1 RubiChess-20220223_x86-64-avx2 75.5/150 · ·· ·· ·· ·· ·· ·· ·· ·· ·· ===0=========1===1=====================================================================================================================================
2 Berserk-9-x64-avx2 74.5/150 ===1=========0===0===================================================================================================================================== · ·· ·· ·· ·· ·· ·· ·· ·· ·

I'm curious to know how Berserk was ever up two games with just one win

In the very beginning it was up by 1 game, never 2. Berserk only won 1 game the rest were all draws, I guess it need the 6-pieces EGTB to win some games during the endgame stage, but anyway RubiChess in my opinion got a little lucky, probably I need to continue when I return from visiting my grandfather is Sevilla Spain . When I wrote 21 to 19 is was a type error, it should have been 20.5 to 19.5 Sorry I typed it wrong

[RubiChess]

I'm curious to know how Berserk was ever up two games with just one win

I fear he will NOT tell you.

[jhonnold]

When I wrote 21 to 19 is was a type error, it should have been 20.5 to 19.5 Sorry I typed it wrong

Makes sense. I too tend to hit three completely different keys when meaning to hit just one.

[jhonnold]

Rank Engine Score Ru Be S-B
1 RubiChess-20220223_x86-64-avx2 75.5/150 · ·· ·· ·· ·· ·· ·· ·· ·· ·· ===0=========1===1=====================================================================================================================================
2 Berserk-9-x64-avx2 74.5/150 ===1=========0===0===================================================================================================================================== · ·· ·· ·· ·· ·· ·· ·· ·· ··

You must have also typo'd when copying and pasting these results, because I count 151 games.

[Chessqueen]

Rank Engine Score Ru Be S-B
1 RubiChess-20220223_x86-64-avx2 75.5/150 · ·· ·· ·· ·· ·· ·· ·· ·· ·· ===0=========1===1=====================================================================================================================================
2 Berserk-9-x64-avx2 74.5/150 ===1=========0===0===================================================================================================================================== · ·· ·· ·· ·· ·· ·· ·· ·· ··

You must have also typo'd when copying and pasting these results, because I count 151 games.

I was going to let them play 500 games, but when I saw that the score was almost even after 150 games at that point I said to myself it is useless to waste electricity when I do NOT see a huge score difference between these two gladiators, but I believe that I stopped it too late and they play an extra game 151 Oh well, I m pretty sure that Berserk with more games would probably come ahead
[pgn][Event "Rubichess"]
[Site "DESKTOP-OFQ3C0P"]
[Date "2022.06.18"]
[Round "18"]
[White "RubiChess-20220223_x86-64-avx2"]
[Black "Berserk-9-x64-avx2"]
[Result "1-0"]
[BlackElo "3460"]
[ECO "A07"]
[Opening "Reti Opening"]
[Time "00:12:29"]
[Variation "KIA, Yugoslav Variation, Main Line, 6.Nbd2 e5"]
[WhiteElo "3445"]
[TimeControl "300+3"]
[Termination "adjudication"]
[PlyCount "119"]
[WhiteType "program"]
[BlackType "program"]


1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e5 7. h3 Bh5 8.
e4 dxe4 9. dxe4 Be7 10. g4 Bg6 11. Nh4 O-O 12. Nf5 h6 13. Nxe7+ Qxe7 14. f3
Rfd8 15. Qe1 Nf8 16. Qf2 Ne6 17. Nc4 Nf4 18. h4 b5 19. Na5 Rac8 20. Be3 c5
21. a4 a6 22. axb5 axb5 23. Nb3 Ne6 24. Nc1 c4 25. Ne2 Qb4 26. Rab1 Qd6 27.
h5 Bh7 28. Rfc1 Qe7 29. Ra1 Qb4 30. Qe1 Qxb2 31. Qa5 Nf4 32. Nxf4 exf4 33.
Rab1 Qe5 34. Rxb5 Qe6 35. Bxf4 Bxe4 36. Re1 c3 37. g5 Ra8 38. Qb4 hxg5 39.
Rxg5 Nd5 40. Qd4 f6 41. Rxd5 Qxd5 42. Qxe4 Qxh5 43. Be3 Re8 44. Qc4+ Kh7
45. Kf2 Qf5 46. Rh1+ Kg6 47. Bf1 {User Adjudication} *[/pgn]