MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1581"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkb1r/pp1ppp1p/6p1/2p2n2/8/P5PP/RPPPPP2/1NBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:50:08 -0400"]
[GameEndTime "2026-09-14T12:50:08 -0400"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {-0.23/9 0.010s, n=12777, sd=11} Nd6 {+0.18/8 0.011s, n=14105, sd=14}
6. Bg2 {-0.10/10 0.024s, n=22044, sd=19} Bg7 {+0.18/11 0.034s, n=32668, sd=18}
7. d3 {-0.15/10 0.022s, n=21786, sd=15} Nc6 {+0.11/9 0.019s, n=16078, sd=14}
8. Nf3 {-0.11/9 0.018s, n=15942, sd=14}
Nb5 {+0.17/9 0.016s, n=12787, sd=16, White makes an illegal move: e1h1} 0-1