TCEC 27 Alt Super Final

[cc2150dx]

Obsidian dev-14.23 SE avx2 vs Lc0 v0.31.0-dag+git.f7fb268 + net BT4-1740.pb.gz

AMD Ryzen 5 3600 6 Cores/12 Threads + Nvidia Geforce RTX 2060
TC = 5min+3sec
Obsidian: Hash = 2048 MB, 6 cores , all other settings default
Lc0: Minibatchsize = 60 , all other settings default
GUI = Fritz 19
Tablebases = 5 man syzygy GUI/Uci
Book - TCEC27_sufibook.pgn
Colours reversed / 100 total games



Games can be downloaded here: https://www.mediafire.com/file/tyvzofmi ... 0.pgn/file

[cc2150dx]

Obsidian dev-14.23 SE avx2 vs Lc0 v0.31.0-dag+git.f7fb268 + net BT4-1740.pb.gz

AMD Ryzen 5 3600 6 Cores/12 Threads + Nvidia Geforce RTX 2060
TC = 1 min + 0.6 sec
Obsidian: Hash = 512 MB, 6 cores , all other settings default
Lc0: Minibatchsize = 60 , all other settings default
GUI = Fritz 19
Tablebases = 5 man syzygy GUI/Uci
Book - TCEC27_sufibook.pgn
Colours reversed / 100 total games



Games can be downloaded here: https://www.mediafire.com/file/8su2ojvz ... 3.pgn/file

[Jouni]

Result surprises me. In CCC Lc0 just won 31-29. 3m + 2s level.

[cc2150dx]

Lots of determining factors. Small sample size is one of them.

[cc2150dx]

Stockfish dev-20250126 avx2 vs Lc0 v0.31.0-dag+git.2ea50ea1 + net BT4-1740.pb.gz

AMD Ryzen 5 3600 6 Cores/12 Threads + Nvidia Geforce RTX 2060
TC = 5min+3s
Stockfish: Hash = 2048 MB, 6 cores , all other settings default
Lc0: Minibatchsize = 60 , all other settings default
GUI = Fritz 19
Tablebases = 5 man syzygy GUI/Uci
Book - TCEC27_sufibook.pgn
Colours reversed / 100 total games



Games can be downloaded here: https://www.mediafire.com/file/jdd86ac0 ... 0.pgn/file

[cc2150dx]

Obsidian 15.0 avx2 vs Lc0 v0.31.0-dag+git.2ea50ea1 + net BT4-1740.pb.gz

AMD Ryzen 5 3600 6 Cores/12 Threads + Nvidia Geforce RTX 2060
TC = 5min+3s
Obsidian: Hash = 2048 MB, 6 cores , all other settings default
Lc0: Minibatchsize = 60 , all other settings default
GUI = Fritz 19
Tablebases = 5 man syzygy GUI/Uci
Book - TCEC27_sufibook.pgn
Colours reversed / 100 total games



Games can be downloaded here: https://www.mediafire.com/file/4ew0o5dt ... 5.pgn/file

[cc2150dx]

Obsidian dev-15.08 avx2 vs Lc0 v0.31.0-dag+git.c93c6a8 + net BT4-1740.pb.gz

AMD Ryzen 5 3600 6 Cores/12 Threads + Nvidia Geforce RTX 2060
TC = 1 min + 0.6 sec
Obsidian: Hash = 512 MB, 6 cores , all other settings default
Lc0: Minibatchsize = 60 , all other settings default
GUI = Fritz 19
Tablebases = 5 man syzygy GUI/Uci
Book - TCEC27_sufibook.pgn
Colours reversed / 100 total games



Games can be downloaded here: https://www.mediafire.com/file/2chtnwcy ... 8.pgn/file

[Chris Formula]

nice!

[cc2150dx]

Obsidian dev-15.08 avx2 vs Lc0 v0.31.0-dag+git.f7fb268 + net BT4-1740.pb.gz

AMD Ryzen 5 3600 6 Cores/12 Threads + Nvidia Geforce RTX 2060
TC = 5min+3sec
Obsidian: Hash = 2048 MB, 6 cores , all other settings default
Lc0: Minibatchsize = 60 , all other settings default
GUI = Fritz 19
Tablebases = 5 man syzygy GUI/Uci
Book - TCEC27_sufibook.pgn
Colours reversed / 100 total games



Games can be downloaded here: https://www.mediafire.com/file/4llez5ai ... 8.pgn/file

[cc2150dx]

Obsidian dev-15.14 avx2 vs Lc0 v0.31.0-dag+git.f7fb268 + net BT4-1740.pb.gz

AMD Ryzen 5 3600 6 Cores/12 Threads + Nvidia Geforce RTX 2060
TC = 5min+3sec
Obsidian: Hash = 2048 MB, 6 cores , all other settings default
Lc0: Minibatchsize = 60 , all other settings default
GUI = Fritz 19
Tablebases = 5 man syzygy GUI/Uci
Book - TCEC27_sufibook.pgn
Colours reversed / 100 total games



Games can be downloaded here: https://www.mediafire.com/file/eqsi4j34 ... 4.pgn/file