Chess engine: CorChess 310723 sl

CorChess is a clone of Stockfish maintained for better performance on long time controls, trying at least partially to fill the gap between regular tests and demands of correspondence players.

by Eduard Nemeth: 'I implemented the current Stockfish patch. Features: Self Learning Eman-Style, MinimumThinkingTime, Polyglot Books. External network."

Rating CEDR=3745 (3'+3")

Individual statistics: CorChess 20230202 - 74 games (+ 25,= 49,- 0), 66.9 %

RofChade 3.0 : 2 (+ 1,= 1,- 0), 75.0 %

Slowchess 2.9 : 2 (+ 1,= 1,- 0), 75.0 %

Fisherov chess monk 1.2 : 2 (+ 1,= 1,- 0), 75.0 %

Revenge 3.0 : 2 (+ 0,= 2,- 0), 50.0 %

CT800 1.44 : 2 (+ 2,= 0,- 0), 100.0 %

DarkSister 1.9 : 2 (+ 0,= 2,- 0), 50.0 %

Seer 2.6 : 2 (+ 1,= 1,- 0), 75.0 %

Kayra 1.7 : 2 (+ 0,= 2,- 0), 50.0 %

Caissa 1.3 : 2 (+ 2,= 0,- 0), 100.0 %

Berserk 20221129 : 2 (+ 1,= 1,- 0), 75.0 %

Stockfish 15.1 : 2 (+ 0,= 2,- 0), 50.0 %

RubiChess 20221203 : 2 (+ 1,= 1,- 0), 75.0 %

Kookaburra 1.03a : 2 (+ 0,= 2,- 0), 50.0 %

Dragon 3.2 : 2 (+ 0,= 2,- 0), 50.0 %

Velvet 5.0.0 : 2 (+ 2,= 0,- 0), 100.0 %

Minic 3.33 : 2 (+ 2,= 0,- 0), 100.0 %

Uralochka 3.39d : 2 (+ 1,= 1,- 0), 75.0 %

Rebel 16.1 : 2 (+ 0,= 2,- 0), 50.0 %

Eman 8.60 : 2 (+ 0,= 2,- 0), 50.0 %

Blue Marlin 15.6 : 2 (+ 0,= 2,- 0), 50.0 %

BrainLearn 21.1 : 2 (+ 0,= 2,- 0), 50.0 %

Koivisto 9.0 : 4 (+ 2,= 2,- 0), 75.0 %

Polyfish 230115 : 2 (+ 0,= 2,- 0), 50.0 %

Caissa 1.5 : 2 (+ 1,= 1,- 0), 75.0 %

Viridithas 7.0.0 : 2 (+ 2,= 0,- 0), 100.0 %

Vafra 12.3 Cfish : 2 (+ 0,= 2,- 0), 50.0 %

Igel 3.4.0 : 2 (+ 0,= 2,- 0), 50.0 %

ShashChess 28 : 2 (+ 0,= 2,- 0), 50.0 %

Charisma Light 2 : 2 (+ 0,= 2,- 0), 50.0 %

Berserk 11.1 : 2 (+ 1,= 1,- 0), 75.0 %

Stockfish 20230128 : 2 (+ 1,= 1,- 0), 75.0 %

Polyfish 20230304 : 2 (+ 0,= 2,- 0), 50.0 %

ShashChess 29.1 : 2 (+ 0,= 2,- 0), 50.0 %

Stockfish 230218 : 2 (+ 1,= 1,- 0), 75.0 %

Spider 1.1c : 2 (+ 1,= 1,- 0), 75.0 %

RubiChess 20221215 : 2 (+ 1,= 1,- 0), 75.0 %

Corchess rating progress:

Engine	Rating	score	Games	(%)
CorChess 031022	3744.3	157.50	226	69.69
CorChess 20230331	3729.5	42.00	74	56.76
CorChess 20230423	3727.9	76.00	118	64.41
CorChess 20230202	3724.5	49.50	74	66.89
CorChess 20221121	3719.4	228.00	339	67.26
CorChess 171022	3719.3	48.50	80	60.63
CorChess dev-20230521	3713.7	96.50	148	65.20
CorChess dev-20230504	3711.9	253.00	402	62.94
CorChess 20230125	3711.6	124.00	182	68.13
CorChess 20230309	3711.3	106.50	170	62.65
CorChess dev-20230423	3709.4	56.50	80	70.63
CorChess 210622	3709.4	254.50	341	74.63
CorChess 20230124	3709.4	33.00	50	66.00
CorChess 20230325	3708.7	34.50	66	52.27
CorChess 170922	3706.4	156.50	223	70.18
CorChess 061122	3706.0	219.00	357	61.34
CorChess 3 Tactical 140323	3705.9	50.50	86	58.72
CorChess 20221220	3705.3	218.50	354	61.72
CorChess 20230412	3704.9	78.00	140	55.71
CorChess 241022	3704.7	144.50	260	55.58
CorChess 130822	3703.6	38.50	62	62.10
CorChess 20230210	3703.1	102.50	159	64.47
CorChess 20230226	3702.3	83.50	148	56.42
CorChess 20230104	3701.6	97.00	142	68.31
CorChess 290522	3701.3	164.50	260	63.27
CorChess 060822	3699.9	75.50	111	68.02
CorChess 20230114	3699.8	83.50	126	66.27
CorChess 101022	3698.5	156.50	262	59.73
CorChess 20230323	3694.3	42.50	67	63.43
CorChess 170822	3691.5	61.50	112	54.91
CorChess 091222	3691.1	53.50	66	81.06
CorChess 060522	3691.0	38.00	52	73.08
CorChess 080622	3690.8	146.00	236	61.86
CorChess 110722	3686.6	138.00	174	79.31
CorChess 20221201	3684.9	44.00	76	57.89
CorChess 20230401	3684.8	80.00	127	62.99
CorChess 20221210	3681.9	120.50	192	62.76
CorChess 20230219	3677.1	42.00	57	73.68
CorChess 180422	3677.0	30.50	60	50.83
CorChess 250722	3676.1	43.00	58	74.14
CorChess 020822	3661.7	42.00	52	80.77