SF-POLY 200825 wins Strong Engines Test, 2025.09.23-26

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Here are the results of another major tournament of powerful chess engines – over 2,000 games. The SF-POLY 200825 engine won, with Stockfish dev-20250906 in second place and Raid 4.0 in third.

CEDR 736.088 games download (01.09.2025)

💾 Tournament download with 2024 games
💻 HP ENVY i5-8250U 8GB RAM 🖬 GUI - LucasChess
👍 #chessenginesdiary Country - Poland, City - Malbork  🕓 Time 3'+3"

P Engine CEDR Score (Tie) Chg +/-/=
1: SF-POLY 200825 3750 111.5 / 176 8683.00 -35 (+48 -1 =127)
2: Stockfish dev-20250906 3761 111.0 / 176 8758.00 -70 (+47 -1 =128)
3: Raid 4.0 3755 111.0 / 176 8625.00 -53 (+47 -1 =128)
4: Claw 3.0-M 3753 110.5 / 176 8644.50 -53 (+45 -0 =131)
5: DarkZoryn 2.0 3745 110.5 / 176 8620.50 -35 (+45 -0 =131)
6: YuliGM Pro 20 3756 110.0 / 176 8631.75 -53 (+44 -0 =132)
7: ShashChess 39.1 3756 109.0 / 176 8535.75 -70 (+42 -0 =134)
8: Revolution 2.70 dev-210925 3750 108.5 / 176 8423.50 -53 (+42 -1 =133)
9: Spirit XXL 3750 108.0 / 176 8449.00 -70 (+41 -1 =134)
10: SF SE-240825 3750 107.5 / 176 8398.00 -70 (+41 -2 =133)
11: HypnoS ++ 1.03 3754 107.0 / 176 8341.50 -88 (+42 -4 =130)
12: Wordfish 2.50 dev-210925 3750 105.0 / 176 8206.00 -88 (+36 -2 =138)
13: Alexandria 8.1.2 3720 105.0 / 176 8005.25 -35 (+43 -9 =124)
14: PlentyChess 6.0.18 3721 102.5 / 176 7852.00 -70 (+39 -10 =127)
15: Caissa 1.23 BMI2 3711 96.0 / 176 7465.25 -106 (+27 -11 =138)
16: Halogen 15.4.2 3544 95.5 / 176 7021.75 +246 (+41 -26 =109)
17: Pawnocchio 1.8.1 2400 88.0 / 176 6486.50 +686 (+34 -34 =108)
18: Fire 10 mingw 3583 69.5 / 176 4917.25 -106 (+22 -59 =95)
19: Zangdar 5 2965 65.0 / 176 4536.75 +405 (+20 -66 =90)
20: Rebel Extreme 1.1 3366 42.0 / 176 2460.75 +18 (+19 -111 =46)
21: Lambergar 1.3 3059 33.5 / 176 1666.75 +53 (+16 -125 =35)
22: Yakka 1.3 3121 11.5 / 176 484.25 -176 (+5 -158 =13)
23: Alexander 6.0 3558 6.0 / 176 347.50 -686 (+2 -166 =8)


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