MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2406"]
[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 "rnb1kbnr/p1p1pp1p/3q2p1/1p1p4/8/NPP3P1/P2PPP1P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:09:53 -0400"]
[GameEndTime "2026-09-14T11:09:53 -0400"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb5 {+1.44/9 0.011s, n=12090, sd=13} Qb6 {-1.53/10 0.031s, n=23194, sd=16}
6. Na3 {+1.55/9 0.011s, n=13553, sd=12} e5 {-1.66/9 0.018s, n=22824, sd=16}
7. Bg2 {+1.56/10 0.013s, n=16210, sd=17} Bb7 {-1.67/10 0.022s, n=25859, sd=17}
8. d4 {+1.56/9 0.023s, n=19298, sd=14} Nd7 {-1.59/10 0.037s, n=36573, sd=17}
9. dxe5 {+2.23/10 0.058s, n=48689, sd=14} Nxe5 {-1.46/9 0.012s, n=13710, sd=14}
10. Nf3 {+2.28/9 0.017s, n=13420, sd=14} Nxf3+ {-2.21/8 0.019s, n=16481, sd=15}
11. Bxf3 {+2.41/8 0.017s, n=13814, sd=17}
Bg7 {-1.78/9 0.010s, n=12508, sd=11, White makes an illegal move: e1h1} 0-1