PlentyChess 4.0.1 wins Middle Class Engines Tournament (Tests by Jörn Gronemann, 2025.01.20)

We have the results of the next Middle Class Engines Tournament, each engine played 180 games. The winner was the PlentyChess 4.0.1 engine, in second place the Obsidian 14.24 SE engine and in third place the Dragon 3.3 engine. The results of the next tournaments will be on our website soon.

Chess Engines Diary Team

GPU NVIDIA  RTX 3060 ti. GUI-Banksia, For Every Engine only 1 CPU and 512 Hashtables, Book - 4 GM mvs book,  6TBs.

🕒🕒Time 3'+3"  900 tournaments games download  
💾 All games CEDR 543.291 games download 01.01.2025  
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P	Enginer	Score	(Tie)	+/-/=
1:	PlentyChess 4.0.1	100.0 / 180	8797.75	(+25 -5 =150)
2:	Obsidian 14.24 SE	97.5 / 180	8609.25	(+18 -3 =159)
3:	Dragon 3.3	97.0 / 180	8604.75	(+15 -1 =164)
4:	Berserk 20241119	95.0 / 180	8428.50	(+17 -7 =156)
5:	Caissa 1.2	93.0 / 180	8276.50	(+11 -5 =164)
6:	Lizard 11.2.0	91.0 / 180	8030.25	(+16 -14 =150)
7:	Alexandria-7.0.14 JA	90.0 / 180	8085.00	(+9 -9 =162)
8:	Motor 0.8.0 JA	85.0 / 180	7612.00	(+8 -18 =154)
9:	Integral 6	83.5 / 180	7510.75	(+8 -21 =151)
10:	Starzix 6.0	68.0 / 180	6253.75	(+2 -46 =132)

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