Dev Builds » 20191104-2301

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host	Duration	Avg Base NPS	Games	Wins	Losses	Draws	Elo
ncm-et-3	08:29:02	1974321	3329	2015	70	1244	+232.4 ± 9.57
ncm-et-4	08:28:58	1974365	3332	2010	67	1255	+231.81 ± 9.52
ncm-et-9	08:29:08	1971006	3339	2048	55	1236	+239.14 ± 9.58
ncm-et-10	08:28:58	1960110	3321	1975	60	1286	+228.41 ± 9.38
ncm-et-13	08:29:08	1973240	3346	2035	64	1247	+234.95 ± 9.55
ncm-et-15	08:29:08	1974808	3333	1999	64	1270	+230.46 ± 9.45
			20000	12082	380	7538	+232.85 ± 3.88

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
102700	ncm-et-4	2019-11-05 17:09	00:49:45	1974746	332	199	8	125	+227.71 ± 30.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 46713379 \ -pgnout /tmp/ncm-dbt-20191104-2301-042.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.31+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102699	ncm-et-10	2019-11-05 17:08	00:49:59	1957105	321	201	4	116	+248.36 ± 31.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1026803221 \ -pgnout /tmp/ncm-dbt-20191104-2301-041.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102698	ncm-et-3	2019-11-05 17:07	00:50:51	1973445	329	209	4	116	+253.65 ± 31.43	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4282141758 \ -pgnout /tmp/ncm-dbt-20191104-2301-040.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102697	ncm-et-15	2019-11-05 17:07	00:51:38	1970499	333	212	9	112	+246.09 ± 32.29	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2234905947 \ -pgnout /tmp/ncm-dbt-20191104-2301-039.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.36+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102696	ncm-et-9	2019-11-05 17:06	00:52:41	1959850	339	212	3	124	+249.93 ± 30.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1400752741 \ -pgnout /tmp/ncm-dbt-20191104-2301-038.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102695	ncm-et-13	2019-11-05 17:05	00:53:34	1977944	346	217	2	127	+252.68 ± 29.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2756431282 \ -pgnout /tmp/ncm-dbt-20191104-2301-037.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.27+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102694	ncm-et-4	2019-11-05 15:51	01:16:44	1976328	500	315	14	171	+241.91 ± 26.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3834387951 \ -pgnout /tmp/ncm-dbt-20191104-2301-036.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.29+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102693	ncm-et-15	2019-11-05 15:50	01:15:30	1980359	500	294	10	196	+223.94 ± 24.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4167847158 \ -pgnout /tmp/ncm-dbt-20191104-2301-035.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.24+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102692	ncm-et-3	2019-11-05 15:50	01:16:40	1978364	500	294	8	198	+226.0 ± 23.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1600550147 \ -pgnout /tmp/ncm-dbt-20191104-2301-034.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.26+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102691	ncm-et-13	2019-11-05 15:49	01:14:32	1962609	500	314	10	176	+245.2 ± 25.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1635124238 \ -pgnout /tmp/ncm-dbt-20191104-2301-033.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102690	ncm-et-10	2019-11-05 15:48	01:18:44	1947796	500	286	11	203	+214.85 ± 23.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1902796451 \ -pgnout /tmp/ncm-dbt-20191104-2301-032.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102689	ncm-et-9	2019-11-05 15:48	01:16:49	1987866	500	295	6	199	+229.12 ± 23.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2500215548 \ -pgnout /tmp/ncm-dbt-20191104-2301-031.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.15+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102688	ncm-et-13	2019-11-05 14:33	01:15:02	1972188	500	297	9	194	+228.08 ± 24.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2816324557 \ -pgnout /tmp/ncm-dbt-20191104-2301-030.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102687	ncm-et-15	2019-11-05 14:33	01:16:22	1972031	500	288	8	204	+219.87 ± 23.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2001087936 \ -pgnout /tmp/ncm-dbt-20191104-2301-029.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102686	ncm-et-4	2019-11-05 14:32	01:17:12	1967232	500	308	11	181	+237.58 ± 25.22	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2020462922 \ -pgnout /tmp/ncm-dbt-20191104-2301-028.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102685	ncm-et-3	2019-11-05 14:32	01:16:29	1974049	500	305	15	180	+230.16 ± 25.38	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 454951022 \ -pgnout /tmp/ncm-dbt-20191104-2301-027.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102684	ncm-et-10	2019-11-05 14:31	01:15:57	1959711	500	285	8	207	+216.85 ± 23.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2078015589 \ -pgnout /tmp/ncm-dbt-20191104-2301-026.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102683	ncm-et-9	2019-11-05 14:31	01:15:39	1974430	500	311	9	180	+243.0 ± 25.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3100744241 \ -pgnout /tmp/ncm-dbt-20191104-2301-025.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.31+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102682	ncm-et-13	2019-11-05 13:16	01:15:36	1977164	500	288	14	198	+213.85 ± 24.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 373842122 \ -pgnout /tmp/ncm-dbt-20191104-2301-024.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.28+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102681	ncm-et-3	2019-11-05 13:16	01:14:54	1984937	500	303	12	185	+231.21 ± 24.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2884524 \ -pgnout /tmp/ncm-dbt-20191104-2301-023.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.18+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102680	ncm-et-4	2019-11-05 13:16	01:15:23	1983806	500	293	4	203	+229.12 ± 23.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1167290354 \ -pgnout /tmp/ncm-dbt-20191104-2301-022.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.20+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102679	ncm-et-15	2019-11-05 13:16	01:16:17	1972197	500	296	9	195	+227.04 ± 24.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 83391924 \ -pgnout /tmp/ncm-dbt-20191104-2301-021.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102678	ncm-et-10	2019-11-05 13:15	01:15:53	1972104	500	295	5	200	+230.16 ± 23.63	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1211992494 \ -pgnout /tmp/ncm-dbt-20191104-2301-020.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102677	ncm-et-9	2019-11-05 13:14	01:16:29	1975956	500	306	8	186	+238.66 ± 24.75	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2171940818 \ -pgnout /tmp/ncm-dbt-20191104-2301-019.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.29+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102676	ncm-et-4	2019-11-05 11:59	01:15:48	1984859	500	310	9	181	+241.91 ± 25.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 443198659 \ -pgnout /tmp/ncm-dbt-20191104-2301-018.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.18+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102675	ncm-et-15	2019-11-05 11:59	01:15:57	1978413	500	301	9	190	+232.26 ± 24.49	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1886247888 \ -pgnout /tmp/ncm-dbt-20191104-2301-017.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.26+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102674	ncm-et-13	2019-11-05 11:58	01:16:52	1974980	500	303	8	189	+235.45 ± 24.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1073331505 \ -pgnout /tmp/ncm-dbt-20191104-2301-016.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.30+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102673	ncm-et-3	2019-11-05 11:58	01:17:26	1965381	500	301	8	191	+233.32 ± 24.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 786859682 \ -pgnout /tmp/ncm-dbt-20191104-2301-015.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102672	ncm-et-10	2019-11-05 11:58	01:15:51	1963378	500	316	5	179	+253.02 ± 25.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2475277110 \ -pgnout /tmp/ncm-dbt-20191104-2301-014.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102671	ncm-et-9	2019-11-05 11:57	01:15:32	1963232	500	311	10	179	+241.91 ± 25.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2735548612 \ -pgnout /tmp/ncm-dbt-20191104-2301-013.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102670	ncm-et-4	2019-11-05 10:42	01:16:21	1979278	500	290	11	199	+218.86 ± 23.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3273741334 \ -pgnout /tmp/ncm-dbt-20191104-2301-012.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.25+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102669	ncm-et-10	2019-11-05 10:42	01:14:58	1967076	500	300	17	183	+222.92 ± 25.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 896123528 \ -pgnout /tmp/ncm-dbt-20191104-2301-011.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102668	ncm-et-13	2019-11-05 10:41	01:16:09	1976071	500	305	12	183	+233.32 ± 25.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4122968188 \ -pgnout /tmp/ncm-dbt-20191104-2301-010.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.29+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102667	ncm-et-15	2019-11-05 10:40	01:17:12	1973860	500	296	13	191	+222.92 ± 24.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4232405105 \ -pgnout /tmp/ncm-dbt-20191104-2301-009.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102666	ncm-et-9	2019-11-05 10:40	01:16:01	1966465	500	303	9	188	+234.38 ± 24.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 929367355 \ -pgnout /tmp/ncm-dbt-20191104-2301-008.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102665	ncm-et-3	2019-11-05 10:40	01:16:59	1968471	500	305	9	186	+236.51 ± 24.79	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1832618418 \ -pgnout /tmp/ncm-dbt-20191104-2301-007.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102664	ncm-et-15	2019-11-05 09:23	01:16:12	1976302	500	312	6	182	+247.41 ± 24.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2814748286 \ -pgnout /tmp/ncm-dbt-20191104-2301-006.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.29+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102663	ncm-et-3	2019-11-05 09:23	01:15:43	1975604	500	298	14	188	+223.94 ± 24.76	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3179643447 \ -pgnout /tmp/ncm-dbt-20191104-2301-005.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.30+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102662	ncm-et-4	2019-11-05 09:23	01:17:45	1954311	500	295	10	195	+224.97 ± 24.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1864219912 \ -pgnout /tmp/ncm-dbt-20191104-2301-004.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102661	ncm-et-9	2019-11-05 09:23	01:15:57	1969249	500	310	10	180	+240.82 ± 25.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 106287153 \ -pgnout /tmp/ncm-dbt-20191104-2301-003.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102660	ncm-et-10	2019-11-05 09:23	01:17:36	1953604	500	292	10	198	+221.9 ± 23.95	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4242871865 \ -pgnout /tmp/ncm-dbt-20191104-2301-002.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.57+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
102659	ncm-et-13	2019-11-05 09:23	01:17:23	1971725	500	311	9	180	+243.0 ± 25.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2654613130 \ -pgnout /tmp/ncm-dbt-20191104-2301-001.pgn \ -openings \ file=/home/chess/www/releases/20191104021504/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191104-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191104-2301-ef38046e734490499e4b6254dbf4fc434bf37fc9/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish

Commit

Commit ID	ef38046e734490499e4b6254dbf4fc434bf37fc9
Author	MichaelB7
Date	2019-11-04 23:01:49 UTC
Remove shuffle extension It was noted in an earlier patch that all of the positions below needed the Shuffle Detection idea to be solved: 3r4/p3r1pk/PpBb1pRp/1KpPpP1P/2P1P1R1/8/8/8 b - - 32 86 8/8/8/1k6/2p5/p1K5/N2B2r1/8 b - - 59 109 1r4k1/1r1bq3/4p1p1/3pPpPp/pNpN1P1P/P1PnQ3/1PK5/1R3R2 b - - 13 82 5k2/3b4/5p2/p1p1pPp1/PpPpP1Pp/1P1P3P/8/3R1K2 w - - 20 1 But Stockfish has envolved a bit since the Shuffle Detection patch introduction, and this patch proves Stockfish is able to solves these drawn positions without it, even on single core without EGTB. Passed STC LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 14231 W: 3114 L: 2978 D: 8139 http://tests.stockfishchess.org/tests/view/5dbe1a610ebc5925b64f09d9 Passed LTC LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 42781 W: 6917 L: 6831 D: 29033 http://tests.stockfishchess.org/tests/view/5dbe24c20ebc5925b64f0a7a Passed VLTC LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 32556 W: 4573 L: 4469 D: 23514 http://tests.stockfishchess.org/tests/view/5dbec3830ebc5925b64f11aa Closes https://github.com/official-stockfish/Stockfish/pull/2394 Bench: 4362323 ---------------------------- Example of search by Michael Byrne for the FEN position: q1B5/1P1q4/8/8/8/6R1/8/1K1k4 w - - 0 1 This position is win for white and the only moves that wins is Rg1 - all other moves either draw or lose. With single core and 1024M hash, it is solved without shuffle detection in 38 seconds on my machine (with no EGTB). This was the position that was locked in a loop in the initial shuffle detection patch! ``` dep score nodes time (not shown: tbhits knps seldep) 50 +1.71 298.9M 2:43.63 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Kd4 Rb5 Kc4 Be2+ Kc3 Rb6 Kd4 Bf3 Ke5 Kb2 Kf4 Bd1 Qe5+ Kb1 Qe4+ Ka2 Qd5+ Rb3 Qd2+ Ka3 Qc1+ Kb4 Qc7 Ka4 Qb8 Rb6 Ke5 Kb3 Qg8+ Kb4 Qf8+ Ka5 Qb8 Bb3 Kd4 Kb4 Qf8+ Ka4 Qb8 Ka5 K <snip> 49 +1.68 288.5M 2:38.35 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Kd4 Rb5 Kc4 Be2+ Kc3 Rb6 Kd4 Bf3 Ke5 Kb2 Kf4 Bd1 Qe5+ Kb1 Qe4+ Ka2 Qd5+ Rb3 Qd2+ Ka3 Qc1+ Kb4 Qc7 Ka4 Qb8 Rb6 Ke5 Kb3 Qg8+ Kb4 Qf8+ Ka5 Qb8 Bb3 Kd4 Kb4 Ke3 Be6 Ke4 Bc4 Ke <snip> 48 +1.78 228.5M 2:01.93 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Kd4 Rb5 Kc4 Be2+ Kc3 Rb6 Kd4 Bf3 Ke5 Kb2 Kf4 Bd1 Qe5+ Kb1 Qe4+ Ka2 Qd5+ Rb3 Qd2+ Ka3 Qa5+ Kb2 Qe5+ Ka2 Qb8 Rb5 Ke3 Kb1 Ke4 Bb3 Kf4 Be6 Ke3 Rb4 Kd3 Kb2 Ke3 Bd5 Qe5+ Kc2 Qh <snip> 46 +1.49 198.4M 1:44.89 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Kd4 Rb5 Kc4 Be2+ Kc3 Rb6 Kd4 Bf3 Ke5 Kb2 Kf4 Bd1 Qe5+ Kb1 Qe4+ Ka2 Qd5+ Rb3 Qd2+ Ka3 Qc1+ Kb4 Qc7 Ka4 Qb8 Rb6 Qe8+ Rb5 Qb8 Bc2 Qa7+ Kb3 Qe3+ Kc4 Qe6+ Kb4 Qd6+ Kb3 Qb8 Rb4 <snip> 45 +1.45 154.5M 1:20.75 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Kd4 Rb5 Kc4 Be2+ Kc3 Rb6 Kd4 Bf3 Ke3 Bg2 Kd4 Rb5 Kc4 Bf1+ Kd4 Kb2 Qh2+ Kb3 Qg3+ Ka4 Qb8 Be2 Ke3 Bc4 Kf4 Kb4 Qd6+ Kc3 Qb8 Kc2 Ke4 Be6 Qh2+ Kb3 Qg3+ Ka4 Qb8 Bb3 Kd4 Bd5 Ke3 <snip> 44 +1.36 141.9M 1:14.40 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Qd6 Rc2+ Kd3 Be2+ Ke3 Rb2 Qb8 Bd1 Ke4 Rb5 Kd4 Bf3 Kc4 Be2+ Kc3 Rb6 Kd2 Bc4 Kc3 Bd5 Kd4 Bg2 Ke5 Kb2 Kd4 Rb5 Kc4 Bf1+ Kd4 Be2 Ke4 Bc4 Qh2+ Kb3 Qg3+ Ka4 Qb8 Bd5+ Kd4 Be6 Ke4 <snip> 43 +1.36 134.1M 1:10.46 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Qd6 Rc2+ Kd3 Be2+ Ke3 Rb2 Qb8 Bd1 Ke4 Rb5 Kd4 Bf3 Kc4 Be2+ Kc3 Rb6 Kd2 Bc4 Kc3 Be6 Kd4 Rb5 Kc3 Bf7 Kd4 Kb2 Ke4 Kb3 Kf4 Kc3 Ke4 Kb2 Qh2+ Kb3 Qg3+ Ka4 Qb8 Rb4+ Ke5 Rb6 Kf4 <snip> 42 +1.36 118.7M 1:01.60 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Qd6 Rc2+ Kd3 Be2+ Ke3 Rb2 Qb8 Bd1 Ke4 Rb5 Kd4 Bf3 Kc4 Be2+ Kc3 Rb6 Kd2 Bc4 Kc3 Be6 Kd4 Rb5 Kc3 Bf7 Kd4 Kb2 Ke4 Bc4 Qh2+ Kb3 Qg3+ Ka4 Qb8 Bd5+ Kd4 Bb3 Qa7+ Kb4 Qb8 Bc4 Ke4 <snip> 41 +1.38 110.3M 0:56.80 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Qd6 Rc2+ Kd3 Be2+ Ke3 Rb2 Qb8 Bd1 Ke4 Rb5 Kd4 Bf3 Kc4 Be2+ Kc3 Rb6 Kd2 Bc4 Kc3 Be6 Kd4 Rb5 Kc3 Bd5 Kd4 Ba2 Ke4 Be6 Kd4 Kb2 Qh2+ Kb3 Qb8 Bc4 Ke3 Kc3 Qh8+ Kb4 Qb2+ Ka4 Qa1+ <snip> 39 +1.25 87.3M 0:44.48 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Kd4 Rb5 Kc4 Be2+ Kc3 Rb6 Kd4 Bf3 Ke5 Kb2 Kf4 Bd1 Kg5 Kb1 Kf5 Bb3 Ke5 Kb2 Kd4 Rb5 Qh2+ Bc2 Qb8 Bd1 Kc4 Be2+ Kd4 Kc2 Ke3 Bd1 Kd4 Kb3 Qg3+ Ka4 Qb8 Bb3 Kc3 Rb6 Kd4 Kb5 Ke5 K 38 +1.25 82.0M 0:41.90 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Kd4 Rb5 Kc4 Be2+ Kc3 Rb6 Kd4 Bf3 Ke5 Kb2 Kf4 Bd1 Kg5 Kb1 Kf5 Bb3 Ke5 Kb2 Kd4 Rb5 Qh2+ Bc2 Qb8 Kb3 Qg3+ Ka4 Qb8 Bb3 Kc3 Rb6 Kd4 Kb5 Ke5 Kb4 Kd4 Be6 Kd3 Bd5 Kd4 Bf3 Ke5 Be <snip> 37 +0.13 79.3M 0:40.44 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Kc4 Bf3 Kd4 Rb5 Kc4 Rb6 Kd4 Rb2 Ke5 Rb3 Kd6 Rb5 Ke6 Rb4 Kd6 Kc2 Kc5 Kb3 Kd6 Be4 Ke7 Kc3 Qc7+ Kd3 Qg3+ Kc2 Qf2+ Kb3 Qe3+ Ka2 Qa7+ Kb2 Qb8 Kb3 Kd6 Bf3 Qg8+ Ka3 Kc7 b8=R Qx 37 +0.67! 78.3M 0:39.90 Rg1+! 37 +0.47! 77.0M 0:39.18 Rg1+! 37 +0.32! 76.8M 0:39.11 Rg1+! 37 +0.23! 76.8M 0:39.07 Rg1+! 36 +0.57! 76.1M 0:38.72 Rg1+! 36 +0.37! 75.8M 0:38.59 Rg1+! 36 +0.23! 75.7M 0:38.51 Rg1+! 36 +0.13! 75.6M 0:38.49 Rg1+! 35 +0.03? 58.0M 0:29.84 bxa8=Q Qb5+? ```