MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1534"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/2ppppp1/8/pp5p/1P6/2P3PP/P2PPPB1/RNBQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:58 +0000"]
[GameEndTime "2026-09-14T13:39:58 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {-0.05/9 0.022s, n=14552, sd=12}
6. Nf3 {+0.40/8 0.032s, n=19540, sd=12} axb4 {+0.01/9 0.018s, n=13545, sd=11}
7. cxb4 {+0.15/9 0.027s, n=16842, sd=14} e6 {-0.30/9 0.030s, n=20418, sd=12}
8. Nc3 {+0.22/8 0.024s, n=13135, sd=11} Bxb4 {0.00/10 0.032s, n=20684, sd=14}
9. Nxb5 {+0.09/10 0.021s, n=14089, sd=14} Ba6 {-0.16/9 0.015s, n=12233, sd=14}
10. Nbd4 {+0.07/10 0.026s, n=17075, sd=16} Bb7 {-0.17/10 0.031s, n=16431, sd=13}
11. Bb2 {-0.05/9 0.058s, n=27643, sd=15}
Nf6 {+0.10/9 0.053s, n=28313, sd=13, White makes an illegal move: e1h1} 0-1