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Pawnocchio 1.4 wins Arena new Amateur Engines Test, 2025.04.02-05

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Another chess tournament for new versions of amateur chess engines played on a weaker computer. Pawnocchio 1.4 engine won, Expositor 5 JA in second place and Yukari 2025.4.1 JA engine in third. New tests are ongoing, results soon.

Chess Engines Diary Team

All CEDR 625.428 games download (01.04.2025) đź’ľ 306 games from the tournament download

đź‘Ť @chessenginesdiary Country - Poland, City - Malbork  đź•“ Time 3'+3" 
đź’»Lenovo Z710 i7-4710MG 8GB RAM đź–¬ GUI-Arena

P Engine CEDR Score (Tie) Chg +/-/=
1: Pawnocchio 1.4 2400 27.5 / 34 406.00 +167 (+21 -0 =13)
2: Expositor 5 JA 3382 26.5 / 34 383.50 -37 (+20 -1 =13)
3: Yukari 2025.4.1 JA 2400 26.0 / 34 378.00 +150 (+19 -1 =14)
4: Schneckbert. 3.0 2400 26.0 / 34 364.50 +150 (+20 -2 =12)
5: Pawnocchio 1.4 JA 2400 25.5 / 34 358.50 +146 (+19 -2 =13)
6: Ice4 v6 JA 3054 22.0 / 34 291.75 -48 (+15 -5 =14)
7: Cadie 2.1 3016 22.0 / 34 284.00 -41 (+15 -5 =14)
8: Lambergar 1.1 3061 22.0 / 34 281.50 -48 (+15 -5 =14)
9: Cadie 2.1 JA 3016 21.5 / 34 265.50 -48 (+16 -7 =11)
10: Ice4 v6 3054 20.0 / 34 240.75 -68 (+13 -7 =14)
11: Prelude Fusion 2.0 2400 18.5 / 34 233.25 +75 (+10 -7 =17)
12: Hardfiskur rev-98eab6f JA 2400 12.5 / 34 108.75 +17 (+9 -18 =7)
13: Euwe 2.1.0 JA 2400 12.5 / 34 106.25 +17 (+9 -18 =7)
14: MadChess 3.3 2822 11.0 / 34 68.50 -129 (+9 -21 =4)
15: Napoleon dev-f9c69de JA 2400 4.0 / 34 11.50 -68 (+3 -29 =2)
16: Byte Knight 2.0.0 2400 3.5 / 34 9.50 -75 (+3 -30 =1)
17: Byte Knight 2.0.0 JA 2400 2.5 / 34 13.50 -85 (+1 -30 =3)
18: Cadabra 2.1.0 JA 2100 2.5 / 34 7.25 -20 (+2 -31 =1)

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