MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "242"]
[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 "r1bqkbnr/p1pppppp/1pn5/8/1P6/4P3/P1PP1PPP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:12 +0000"]
[GameEndTime "2026-09-14T14:50:13 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {+0.54/10 0.036s, n=18186, sd=13} Na5 {-0.04/10 0.015s, n=16542, sd=12}
6. a4 {+0.31/9 0.022s, n=14046, sd=17} Nf6 {-0.21/11 0.013s, n=13138, sd=9}
7. c4 {+0.19/9 0.019s, n=13112, sd=11} e5 {+0.01/8 0.018s, n=14081, sd=11}
8. Bb2 {-0.04/9 0.059s, n=31852, sd=15} Bd6 {0.00/10 0.027s, n=22731, sd=17}
9. Nf3 {-0.16/9 0.044s, n=21181, sd=14} Qe7 {-0.06/9 0.020s, n=16832, sd=18}
10. Be2 {+0.19/9 0.028s, n=15544, sd=13}
Bb7 {-0.10/9 0.020s, n=13211, sd=14, White makes an illegal move: e1h1} 0-1