SF-POLY 120826 wins New Engines Test by Chess Engines Diary, 2026.08.14

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SF-POLY 120826 took first place in another tournament of new chess engine versions, with Caissa 1.26 in second and Devre 7.0 JA in third. Interestingly, the JA build of Caissa 1.26 didn’t perform as well!

CEDR 903.628 games download (until 30.06.2026)
All Games 59.595 CEDR from 01.07.2026 download.
💾 Tournament download with 684 games
💻 Asus Zenbook, AMD Ryzen 9 6900HX, RAM 32,0 GB  🖬 GUI - Myracle, book:avt-2026b

#chessenginesdiary Country - Poland, City - Malbork  🕓 Time 3'+3"

P Engine Score (Tie) +/-/=
1: SF-POLY 120826 56.0 / 72 1740.50 (+40 -0 =32)
2: Caissa 1.26 54.5 / 72 1617.50 (+38 -1 =33)
3: Devre 7.0 JA 53.5 / 72 1595.50 (+36 -1 =35)
4: Caissa 1.26 JA 52.5 / 72 1587.00 (+34 -1 =37)
5: Icarus 1.1.1 51.5 / 72 1519.00 (+33 -2 =37)
6: RubiChess 01082026 51.5 / 72 1517.00 (+33 -2 =37)
7: Devre 7.0 50.0 / 72 1452.00 (+32 -4 =36)
8: RubiChess 20250606 JA 49.5 / 72 1451.00 (+30 -3 =39)
9: Icarus 1.1.1 JA 49.0 / 72 1417.50 (+30 -4 =38)
10: JustBot 0.4.0 47.5 / 72 1382.00 (+28 -5 =39)
11: Bitbit 1.7 32.5 / 72 693.25 (+23 -30 =19)
12: Bitbit 1.7 JA 32.5 / 72 688.25 (+22 -29 =21)
13: NARC Next 4.1 JA 31.0 / 72 624.00 (+23 -33 =16)
14: Onyx 2.0 25.0 / 72 488.75 (+17 -39 =16)
15: Dual 0.4.2 18.0 / 72 266.25 (+12 -48 =12)
16: Scoria 4.4.7 10.0 / 72 116.25 (+5 -57 =10)
17: CeeChess 2.2 JA 8.0 / 72 86.50 (+4 -60 =8)
18: VeryChess 0.6.0 6.5 / 72 44.50 (+5 -64 =3)
19: Roxie 0.6.3 5.0 / 72 70.75 (+2 -64 =6)


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