Chess-dot cpp 4.1.0 JA wins Amateur League group E-09 Season 01/2025, 2025.02.03-05

E-09 is the penultimate group of the Amateur Chess Engine League. The winner was the Chess-dot cpp 4.1.0 JA engine, in second place the Maestro 1.2.1 JA engine, and third place was taken by the Sturddle 2.01 engine. These three engines advanced to the E-08 group. Further tests are ongoing, we invite you to our website, results soon.

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P	Engine	CEDR	Score	(Tie)	Chg	+/-/=
1:	Chess-dot cpp 4.1.0 JA	2400	36.0 / 38	624.00	+152	(+34 -0 =4)
2:	Maestro 1.2.1 JA	2400	35.0 / 38	591.50	+141	(+32 -0 =6)
3:	Sturddle 2.01	2400	33.5 / 38	540.00	+125	(+31 -2 =5)
4:	Myrddin 0.92	2629	32.0 / 38	493.75	+11	(+29 -3 =6)
5:	Illumina 2.0	2400	30.5 / 38	445.00	+95	(+29 -6 =3)
6:	Dog 3.0 JA	2400	29.0 / 38	417.75	+80	(+26 -6 =6)
7:	Barbarossa 0.7.0	2596	24.5 / 38	311.00	-53	(+23 -12 =3)
8:	Black-Cat 2.3	2400	21.5 / 38	237.25	+8	(+20 -15 =3)
9:	Raphael 1.8.0	2400	19.5 / 38	210.00	-15	(+17 -16 =5)
10:	Habu 1.0 JA	2400	19.0 / 38	181.50	-19	(+18 -18 =2)
11:	Polonium 0.1.5 JA	2400	18.5 / 38	176.25	-23	(+17 -18 =3)
12:	Adachess 4.0	2217	18.0 / 38	177.50	+61	(+17 -19 =2)
13:	Crab 3.12.0	2400	17.0 / 38	170.00	-38	(+15 -19 =4)
14:	Motsog 19	2400	10.5 / 38	64.50	-103	(+9 -26 =3)
15:	Piglet 1.3.6	1855	10.0 / 38	76.50	+49	(+9 -27 =2)
16:	Mcu-max 1.0.5	1233	9.0 / 38	58.25	+49	(+7 -27 =4)
17:	Kairuku 1.0.1 JA	2400	8.0 / 38	43.75	-129	(+7 -29 =2)
18:	Nibble 0.1 r131	2400	5.0 / 38	20.00	-160	(+3 -31 =4)
19:	Belofte 2.1.8 JA	2221	3.5 / 38	11.50	-87	(+3 -34 =1)
20:	Goldfish 1.13.0 JA *crash	2400	0.0 / 38	0.00	-209	(+0 -38 =0)