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Testing Berserk 14.0
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Standings after Round 30:
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Code: Select all
----|-----------------------------------|-------|-------|--------|-------|-------|
Rank| Name |Points | Games |Live Elo| +/- |Score% |
----|-----------------------------------|-------|-------|--------|-------|-------|
1 | Berserk 14.0 x64(AVX2-5Pct) | 958,0 | 1.500 | 2802,8 | +15,8 | 63,8% |
2 | Stockfish 16.1 x64(AVX2-5Pct) | 19,0 | 30 | 2868,1 | +7,2 | 63,3% |
3 | Stockfish 16 x64(AVX2-5Pct) | 16,0 | 30 | 2829,3 | -10,7 | 53,3% |
4 | Stockfish 15.1 x64(BMI2-5Pct) | 15,0 | 30 | 2801,6 | -8,4 | 50,0% |
5 | Stockfish 14 x64(AVX2-5Pct) | 14,5 | 30 | 2785,3 | -5,7 | 48,3% |
6 | Stockfish 14.1 x64(5Pct) | 14,5 | 30 | 2782,1 | -3,9 | 48,3% |
7 | Stockfish 15.1 x64(5Pct) | 14,5 | 30 | 2774,5 | +0,5 | 48,3% |
8 | Stockfish 15.1 x64(AVX2-5Pct) | 14,5 | 30 | 2801,8 | -15,1 | 48,3% |
9 | Caissa 1.18 x64(BMI2-5Pct) | 13,5 | 30 | 2773,1 | -11,9 | 45,0% |
10 | RubiChess 20240112 x64(AVX2-5Pct) | 13,5 | 30 | 2766,6 | -8,3 | 45,0% |
11 | Stockfish 15 x64(5Pct) | 13,5 | 30 | 2771,1 | -10,8 | 45,0% |
12 | Stockfish 15 x64(AVX2-5Pct) | 13,5 | 30 | 2788,3 | -20,6 | 45,0% |
13 | Caissa 1.16 x64(BMI2-5Pct) | 13,0 | 30 | 2764,3 | -13,6 | 43,3% |
14 | Komodo Dragon 3.0 x64(5Pct) | 13,0 | 30 | 2754,8 | -8,1 | 43,3% |
15 | RubiChess 20240112 x64(BMI2-5Pct) | 13,0 | 30 | 2766,3 | -14,7 | 43,3% |
16 | Obsidian 10.0 x64(AVX2-5Pct) | 12,5 | 30 | 2730,8 | -1,2 | 41,6% |
17 | Caissa 1.15 x64(BMI2-5Pct) | 12,0 | 30 | 2734,8 | -10,1 | 40,0% |
18 | Koivisto 9.0 x64(AVX2-5Pct) | 12,0 | 30 | 2724,6 | -4,4 | 40,0% |
19 | RofChade 3.1 x64(AVX2-5Pct) | 12,0 | 30 | 2704,3 | +6,4 | 40,0% |
20 | RubiChess 20221203 x64(BMI2-5Pct) | 12,0 | 30 | 2707,0 | +5,0 | 40,0% |
21 | Alexandria 6.0.0 x64(BMI2-5Pct) | 11,5 | 30 | 2708,1 | -1,9 | 38,3% |
22 | Stockfish 14 x64(5Pct) | 11,5 | 30 | 2744,8 | -22,2 | 38,3% |
23 | Obsidian 11.0 x64(AVX2-5Pct) | 11,0 | 30 | 2719,3 | -14,6 | 36,6% |
24 | RubiChess 20230410 x64(AVX2-5Pct) | 11,0 | 30 | 2707,1 | -7,9 | 36,6% |
25 | RubiChess 20230410 x64(BMI2-5Pct) | 11,0 | 30 | 2716,1 | -12,8 | 36,6% |
26 | RubiChess 20230918 x64(5Pct) | 11,0 | 30 | 2722,6 | -16,3 | 36,6% |
27 | Caissa 1.15 x64(AVX2-5Pct) | 10,5 | 30 | 2719,1 | -20,9 | 35,0% |
28 | Caissa 1.17 x64(BMI2-5Pct) | 10,5 | 30 | 2737,6 | -31,4 | 35,0% |
29 | RubiChess 20230918 x64(AVX2-5Pct) | 10,5 | 30 | 2726,1 | -24,9 | 35,0% |
30 | RubiChess 20230918 x64(BMI2-5Pct) | 10,5 | 30 | 2737,6 | -31,4 | 35,0% |
31 | Alexandria 6.1.0 x64(BMI2-5Pct) | 10,0 | 30 | 2718,1 | -26,9 | 33,3% |
32 | Caissa 1.14.1 x64(AVX2-5Pct) | 10,0 | 30 | 2701,3 | -17,7 | 33,3% |
33 | Caissa 1.15 x64(5Pct) | 10,0 | 30 | 2704,5 | -19,5 | 33,3% |
34 | Obsidian 8.0 x64(AVX2-5Pct) | 9,5 | 30 | 2667,3 | -6,6 | 31,6% |
35 | Obsidian 9.0 x64(AVX2-5Pct) | 9,5 | 30 | 2695,8 | -21,2 | 31,6% |
36 | RofChade 3.1 x64(BMI2-5Pct) | 9,5 | 30 | 2678,1 | -11,9 | 31,6% |
37 | Stockfish 12 x64(AVX2-5Pct) | 9,5 | 30 | 2684,0 | -15,0 | 31,6% |
38 | Stockfish 13 x64(5Pct) | 9,5 | 30 | 2645,5 | +3,5 | 31,6% |
39 | Caissa 1.13.1 x64(BMI2-5Pct) | 9,0 | 30 | 2666,5 | -12,5 | 30,0% |
40 | Caissa 1.16 x64(5Pct) | 8,5 | 30 | 2692,6 | -32,4 | 28,3% |
41 | Clover 6.1 x64(AVX2-5Pct) | 8,5 | 30 | 2690,0 | -31,0 | 28,3% |
42 | PlentyChess 1.0.0 x64(BMI2-5Pct) | 8,5 | 30 | 2702,1 | -37,8 | 28,3% |
43 | Rebel 16.3 x64(5Pct) | 8,5 | 30 | 2658,3 | -14,7 | 28,3% |
44 | Viridithas 12.0.0 x64(AVX2-5Pct) | 8,5 | 30 | 2671,0 | -21,0 | 28,3% |
45 | Stockfish 12 x64(5Pct) | 8,0 | 30 | 2659,5 | -21,5 | 26,6% |
46 | Clover 6.0 x64(AVX2-5Pct) | 7,5 | 30 | 2661,1 | -28,8 | 25,0% |
47 | Koivisto 9.0 x64(5Pct) | 7,5 | 30 | 2676,3 | -36,7 | 25,0% |
48 | Alexandria 5.0.0 x64(BMI2-5Pct) | 6,5 | 30 | 2632,6 | -27,4 | 21,6% |
49 | RubiChess 20221203 x64(AVX2-5Pct) | 6,0 | 30 | 2657,8 | -46,2 | 20,0% |
50 | Velvet 7.1.0 x64(AVX2-5Pct) | 4,5 | 30 | 2595,1 | -34,9 | 15,0% |
51 | Houdini 6.03 x64(BMI2-5Pct) | 2,5 | 30 | 2460,1 | -14,9 | 8,3% |
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HEAD-TO-HEAD MATRIX
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Code: Select all
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No: | Opponent |Wins |Loss |Draws|Games| Score |
----|------------------------------------|-----|-----|-----|-----|--------|
1 | Stockfish 16.1 x64(AVX2-5Pct) | 2 | 10 | 18 | 30 | 36,67% |
2 | Stockfish 16 x64(AVX2-5Pct) | 3 | 5 | 22 | 30 | 46,67% |
3 | Stockfish 15.1 x64(AVX2-5Pct) | 5 | 4 | 21 | 30 | 51,67% |
4 | Stockfish 15.1 x64(BMI2-5Pct) | 5 | 5 | 20 | 30 | 50,00% |
5 | Stockfish 15 x64(AVX2-5Pct) | 3 | 0 | 27 | 30 | 55,00% |
6 | Stockfish 14 x64(AVX2-5Pct) | 4 | 3 | 23 | 30 | 51,67% |
7 | Stockfish 14.1 x64(5Pct) | 3 | 2 | 25 | 30 | 51,67% |
8 | Caissa 1.18 x64(BMI2-5Pct) | 7 | 4 | 19 | 30 | 55,00% |
9 | Stockfish 15 x64(5Pct) | 6 | 3 | 21 | 30 | 55,00% |
10 | RubiChess 20240112 x64(BMI2-5Pct) | 8 | 4 | 18 | 30 | 56,67% |
11 | Caissa 1.16 x64(BMI2-5Pct) | 6 | 2 | 22 | 30 | 56,67% |
12 | RubiChess 20240112 x64(AVX2-5Pct) | 6 | 3 | 21 | 30 | 55,00% |
13 | Stockfish 15.1 x64(5Pct) | 4 | 3 | 23 | 30 | 51,67% |
14 | Caissa 1.17 x64(BMI2-5Pct) | 9 | 0 | 21 | 30 | 65,00% |
15 | RubiChess 20230918 x64(BMI2-5Pct) | 10 | 1 | 19 | 30 | 65,00% |
16 | Stockfish 14 x64(5Pct) | 9 | 2 | 19 | 30 | 61,67% |
17 | Komodo Dragon 3.0 x64(5Pct) | 5 | 1 | 24 | 30 | 56,67% |
18 | RubiChess 20230918 x64(AVX2-5Pct) | 11 | 2 | 17 | 30 | 65,00% |
19 | Caissa 1.15 x64(BMI2-5Pct) | 7 | 1 | 22 | 30 | 60,00% |
20 | Alexandria 6.1.0 x64(BMI2-5Pct) | 11 | 1 | 18 | 30 | 66,67% |
21 | Caissa 1.15 x64(AVX2-5Pct) | 10 | 1 | 19 | 30 | 65,00% |
22 | PlentyChess 1.0.0 x64(BMI2-5Pct) | 14 | 1 | 15 | 30 | 71,67% |
23 | RubiChess 20230918 x64(5Pct) | 8 | 0 | 22 | 30 | 63,33% |
24 | Obsidian 11.0 x64(AVX2-5Pct) | 11 | 3 | 16 | 30 | 63,33% |
25 | Obsidian 10.0 x64(AVX2-5Pct) | 8 | 3 | 19 | 30 | 58,33% |
26 | Koivisto 9.0 x64(AVX2-5Pct) | 8 | 2 | 20 | 30 | 60,00% |
27 | RubiChess 20230410 x64(BMI2-5Pct) | 10 | 2 | 18 | 30 | 63,33% |
28 | Caissa 1.16 x64(5Pct) | 15 | 2 | 13 | 30 | 71,67% |
29 | Caissa 1.15 x64(5Pct) | 11 | 1 | 18 | 30 | 66,67% |
30 | Clover 6.1 x64(AVX2-5Pct) | 14 | 1 | 15 | 30 | 71,67% |
31 | Caissa 1.14.1 x64(AVX2-5Pct) | 10 | 0 | 20 | 30 | 66,67% |
32 | Obsidian 9.0 x64(AVX2-5Pct) | 12 | 1 | 17 | 30 | 68,33% |
33 | RubiChess 20230410 x64(AVX2-5Pct) | 10 | 2 | 18 | 30 | 63,33% |
34 | Koivisto 9.0 x64(5Pct) | 15 | 0 | 15 | 30 | 75,00% |
35 | Alexandria 6.0.0 x64(BMI2-5Pct) | 8 | 1 | 21 | 30 | 61,67% |
36 | RubiChess 20221203 x64(AVX2-5Pct) | 19 | 1 | 10 | 30 | 80,00% |
37 | RubiChess 20221203 x64(BMI2-5Pct) | 9 | 3 | 18 | 30 | 60,00% |
38 | Stockfish 12 x64(AVX2-5Pct) | 11 | 0 | 19 | 30 | 68,33% |
39 | RofChade 3.1 x64(AVX2-5Pct) | 9 | 3 | 18 | 30 | 60,00% |
40 | Viridithas 12.0.0 x64(AVX2-5Pct) | 13 | 0 | 17 | 30 | 71,67% |
41 | Clover 6.0 x64(AVX2-5Pct) | 16 | 1 | 13 | 30 | 75,00% |
42 | RofChade 3.1 x64(BMI2-5Pct) | 14 | 3 | 13 | 30 | 68,33% |
43 | Stockfish 12 x64(5Pct) | 14 | 0 | 16 | 30 | 73,33% |
44 | Caissa 1.13.1 x64(BMI2-5Pct) | 13 | 1 | 16 | 30 | 70,00% |
45 | Obsidian 8.0 x64(AVX2-5Pct) | 12 | 1 | 17 | 30 | 68,33% |
46 | Rebel 16.3 x64(5Pct) | 14 | 1 | 15 | 30 | 71,67% |
47 | Alexandria 5.0.0 x64(BMI2-5Pct) | 18 | 1 | 11 | 30 | 78,33% |
48 | Stockfish 13 x64(5Pct) | 11 | 0 | 19 | 30 | 68,33% |
49 | Velvet 7.1.0 x64(AVX2-5Pct) | 21 | 0 | 9 | 30 | 85,00% |
50 | Houdini 6.03 x64(BMI2-5Pct) | 25 | 0 | 5 | 30 | 91,67% |
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Note: Scores are given from
Berserk’s perspective against each opponent.
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Status:
RUNNING:
1.500/2.500 games played.
White Wins 383(25,53%) | Black Wins 215(14,33%) | Draws 902(60,13%)
Download Pgn Games(Zip)
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Berserk v14.0 vs v13.0: Net Score Delta Against Common Opponents.
Code: Select all
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No: | Opponents |Elo-14|Elo-13| 14.0 | 13.0 | 14 vs 13|
----|-------------------------------------|------|------|-------|--------|---------|
1 | Stockfish 16.1 x64(AVX2-5Pct) | 2754 | 2714 | 36,7% | 31,7% | 5,0% |
2 | Stockfish 16 x64(AVX2-5Pct) | 2813 | 2893 | 46,7% | 56,7% | -10,0% |
3 | Stockfish 15.1 x64(AVX2-5Pct) | 2830 | 2777 | 51,7% | 45,0% | 6,7% |
4 | Stockfish 15 x64(AVX2-5Pct) | 2849 | 2822 | 55,0% | 51,7% | 3,3% |
5 | Stockfish 15.1 x64(BMI2-5Pct) | 2809 | 2809 | 50,0% | 50,0% | 0,0% |
6 | Caissa 1.18 x64(BMI2-5Pct) | 2825 | 2798 | 55,0% | 51,7% | 3,3% |
7 | Caissa 1.16 x64(BMI2-5Pct) | 2831 | 2791 | 56,7% | 51,7% | 5,0% |
8 | Stockfish 14 x64(AVX2-5Pct) | 2804 | 2831 | 51,7% | 55,0% | -3,3% |
9 | RubiChess 20240112 x64(AVX2-5Pct) | 2815 | 2868 | 55,0% | 61,7% | -6,7% |
10 | Caissa 1.17 x64(BMI2-5Pct) | 2889 | 2795 | 65,0% | 53,3% | 11,7% |
11 | Stockfish 14.1 x64(5Pct) | 2799 | 2826 | 51,7% | 55,0% | -3,3% |
12 | Stockfish 15 x64(5Pct) | 2822 | 2755 | 55,0% | 46,7% | 8,3% |
13 | RubiChess 20240112 x64(BMI2-5Pct) | 2834 | 2781 | 56,7% | 50,0% | 6,7% |
14 | Stockfish 15.1 x64(5Pct) | 2787 | 2774 | 51,7% | 50,0% | 1,7% |
15 | Stockfish 14 x64(5Pct) | 2860 | 2780 | 61,7% | 51,7% | 10,0% |
16 | Komodo Dragon 3.0 x64(5Pct) | 2816 | 2816 | 56,7% | 56,7% | 0,0% |
17 | RubiChess 20230918 x64(BMI2-5Pct) | 2889 | 2795 | 65,0% | 53,3% | 11,7% |
18 | RubiChess 20230918 x64(AVX2-5Pct) | 2871 | 2737 | 65,0% | 48,3% | 16,7% |
19 | Caissa 1.15 x64(BMI2-5Pct) | 2825 | 2785 | 60,0% | 55,0% | 5,0% |
20 | RubiChess 20230918 x64(5Pct) | 2845 | 2725 | 63,3% | 48,3% | 15,0% |
21 | Obsidian 10.0 x64(AVX2-5Pct) | 2798 | 2878 | 58,3% | 68,3% | -10,0% |
22 | Obsidian 11.0 x64(AVX2-5Pct) | 2840 | 2894 | 63,3% | 70,0% | -6,7% |
23 | Koivisto 9.0 x64(AVX2-5Pct) | 2809 | 2809 | 60,0% | 60,0% | 0,0% |
24 | Caissa 1.15 x64(AVX2-5Pct) | 2860 | 2886 | 65,0% | 68,3% | -3,3% |
25 | RubiChess 20230410 x64(BMI2-5Pct) | 2835 | 2835 | 63,3% | 63,3% | 0,0% |
26 | Alexandria 6.1.0 x64(BMI2-5Pct) | 2878 | 2771 | 66,7% | 53,3% | 13,3% |
27 | PlentyChess 1.0.0 x64(BMI2-5Pct) | 2913 | 2860 | 71,7% | 65,0% | 6,7% |
28 | Clover 6.1 x64(AVX2-5Pct) | 2894 | 2907 | 71,7% | 73,3% | -1,7% |
29 | Caissa 1.15 x64(5Pct) | 2857 | 2884 | 66,7% | 70,0% | -3,3% |
30 | Obsidian 9.0 x64(AVX2-5Pct) | 2863 | 2850 | 68,3% | 66,7% | 1,7% |
31 | Koivisto 9.0 x64(5Pct) | 2913 | 2846 | 75,0% | 66,7% | 8,3% |
32 | Caissa 1.14.1 x64(AVX2-5Pct) | 2851 | 2878 | 66,7% | 70,0% | -3,3% |
33 | Alexandria 6.0.0 x64(BMI2-5Pct) | 2803 | 2896 | 61,7% | 73,3% | -11,7% |
34 | Stockfish 13 x64(5Pct) | 2788 | 2695 | 68,3% | 56,7% | 11,7% |
35 | RubiChess 20230410 x64(AVX2-5Pct) | 2821 | 2821 | 63,3% | 63,3% | 0,0% |
36 | Viridithas 12.0.0 x64(AVX2-5Pct) | 2864 | 2864 | 71,7% | 71,7% | 0,0% |
37 | RubiChess 20221203 x64(BMI2-5Pct) | 2782 | 2795 | 60,0% | 61,7% | -1,7% |
38 | Caissa 1.16 x64(5Pct) | 2898 | 2858 | 71,7% | 66,7% | 5,0% |
39 | RubiChess 20221203 x64(AVX2-5Pct) | 2943 | 2849 | 80,0% | 68,3% | 11,7% |
40 | RofChade 3.1 x64(AVX2-5Pct) | 2778 | 2831 | 60,0% | 66,7% | -6,7% |
41 | Stockfish 12 x64(AVX2-5Pct) | 2845 | 2845 | 68,3% | 68,3% | 0,0% |
42 | Clover 6.0 x64(AVX2-5Pct) | 2890 | 2863 | 75,0% | 71,7% | 3,3% |
43 | Rebel 16.3 x64(5Pct) | 2846 | 2779 | 71,7% | 63,3% | 8,3% |
44 | RofChade 3.1 x64(BMI2-5Pct) | 2836 | 2850 | 68,3% | 70,0% | -1,7% |
45 | Stockfish 12 x64(5Pct) | 2867 | 2774 | 73,3% | 61,7% | 11,7% |
46 | Caissa 1.13.1 x64(BMI2-5Pct) | 2839 | 2785 | 70,0% | 63,3% | 6,7% |
47 | Obsidian 8.0 x64(AVX2-5Pct) | 2820 | 2820 | 68,3% | 68,3% | 0,0% |
48 | Alexandria 5.0.0 x64(BMI2-5Pct) | 2886 | 2820 | 78,3% | 70,0% | 8,3% |
49 | Velvet 7.1.0 x64(AVX2-5Pct) | 2910 | 2843 | 85,0% | 76,7% | 8,3% |
50 | Houdini 6.03 x64(BMI2-5Pct) | 2808 | 2755 | 91,7% | 85,0% | 6,7% |
----|-------------------------------------|------|------|-------|--------|---------|
Total: | 2842 | 2818 | 64,0% | 61,0% | 3,0% |
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Tournament Setup
Berserk 13
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Berserk 14.0 vs Berserk 13.0 — Engine Strength Comparison (30-game H2H per opponent)
This report summarizes a direct comparison between
Berserk 14.0 (AVX2-5Pct) and
Berserk 13.0 (BMI2-5Pct) using identical 30-game head-to-head matchups against a wide engine pool.
1. Overall Summary
=> 14.0 shows stronger dominance vs weaker and mid-tier engines
2. Conclusion
Berserk 14.0 appears not to be a uniform upgrade over 13.0
* Higher overall score performance (+2.9%)
* Stronger results vs most non-top engines
* Mixed performance vs Stockfish 16 variants
Overall, 14.0 behaves as a
more practically efficient but slightly less uniformly stable version compared to 13.0.