Leptir TI MPV PB wins New Engines Test, 2025.12.10-14

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Leptir TI MPV PB won the major tournament for new chess engine versions. Raid 5.1 took second place, and Stockfish 17.1 took third.

 CEDR 788.872 games download (01.12.2025)

💾 Tournament download with 600 games
💻 HP ENVY i5-8250U 8GB RAM  🖬 GUI - Fritz 17
👍 #chessenginesdiary Country - Poland, City - Malbork  🕓 Time 3'+3"

P Engine Score (Tie) +/-/=
1: Leptir TI MPV PB 36.0 / 48 739.75 (+24 -0 =24)
2: Raid 5.1 35.5 / 48 717.00 (+23 -0 =25)
3: Stockfish 17.1 35.0 / 48 731.50 (+22 -0 =26)
4: Raid 5.0 35.0 / 48 720.75 (+22 -0 =26)
5: Revolution 3.80-021225 34.5 / 48 721.00 (+22 -0 =25)
6: Caissa 1.24 34.5 / 48 708.00 (+22 -1 =25)
7: Caissa 1.24 JA 34.5 / 48 691.00 (+22 -1 =25)
8: Reckless 0.9.0-dev-c5af2cea 33.5 / 48 696.00 (+19 -0 =29)
9: Leptir TI MPV 33.5 / 48 690.75 (+19 -0 =29)
10: Stockfish dev-20251203 33.5 / 48 689.50 (+19 -0 =29)
11: Halogen 15.26.0 33.0 / 48 649.25 (+21 -3 =24)
12: Cinder 0.4.0 31.5 / 48 620.25 (+18 -3 =27)
13: Eleanor 3.0 26.0 / 48 457.75 (+15 -11 =22)
14: Prelude 2.1 24.5 / 48 395.25 (+16 -15 =17)
15: Tcheran 9.0 22.0 / 48 365.75 (+13 -16 =18)
16: Cwtch 4 18.5 / 48 287.50 (+10 -21 =17)
17: Critter 1.6a 17.5 / 48 270.25 (+11 -24 =13)
18: Sturddle 2.4.0.120525 16.5 / 48 282.25 (+7 -22 =19)
19: c4ke 2.0 16.0 / 48 195.50 (+10 -26 =12)
20: Caligula 3.0 12.5 / 48 175.75 (+6 -28 =13)
21: Prune 3.0.0 10.5 / 48 118.75 (+5 -31 =11)
22: Grail 1.0.0 7.5 / 48 83.25 (+4 -37 =7)
23: KnightX 4.7 7.0 / 48 133.25 (+1 -35 =12)
24: JackyChess 25.12 JA 6.5 / 48 70.50 (+3 -38 =7)
25: K2 1.0 alpha dev.9b2a JA 3.0 / 48 29.00 (+0 -42 =6)


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