MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "346"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqk2r/1pppbppp/p3p2n/8/8/3BP3/PPPPQPPP/RNBK2NR w kq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:22:52 -0400"]
[GameEndTime "2026-09-14T12:22:52 -0400"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-1.15/9 0.022s, n=19177, sd=11} d5 {+1.14/10 0.012s, n=14212, sd=12}
6. Ke1 {-0.96/8 0.013s, n=12374, sd=12} Nc6 {+1.51/10 0.042s, n=39909, sd=16}
7. c4 {-1.28/9 0.014s, n=14477, sd=12} Nb4 {+1.80/9 0.016s, n=12296, sd=15}
8. cxd5 {-1.47/9 0.016s, n=18135, sd=18} exd5 {+1.32/10 0.034s, n=36692, sd=18}
9. Nc3 {-1.30/10 0.014s, n=17152, sd=18} Nxd3+ {+1.40/9 0.010s, n=12197, sd=20}
10. Qxd3 {-1.33/10 0.021s, n=18578, sd=17} c6 {+1.34/9 0.025s, n=23310, sd=15}
11. Qc2 {-1.50/10 0.043s, n=45602, sd=15} Bg4 {+1.40/10 0.027s, n=30885, sd=14}
12. d4 {-1.59/9 0.015s, n=12191, sd=16, Black makes an illegal move: e8h8} 1-0