MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "174"]
[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/1p1ppp1p/2p5/p7/P1P1N1p1/5P2/1P1PP1PP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:33 +0000"]
[GameEndTime "2026-09-14T13:35:34 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.55/10 0.036s, n=20002, sd=13}
6. Nf2 {-0.17/10 0.060s, n=40923, sd=16} Nf6 {+0.22/9 0.051s, n=28138, sd=15}
7. cxd5 {-0.18/10 0.033s, n=16896, sd=16} cxd5 {+0.29/8 0.020s, n=12889, sd=14}
8. e3 {-0.23/9 0.018s, n=14457, sd=15} h5 {+0.07/8 0.052s, n=27944, sd=13}
9. Bb5+ {-0.17/9 0.030s, n=21874, sd=16} Bd7 {+0.19/9 0.023s, n=17002, sd=20}
10. d4 {-0.16/9 0.021s, n=13657, sd=14} Qb6 {+0.16/8 0.026s, n=15255, sd=15}
11. Bxd7+ {-0.27/9 0.020s, n=15545, sd=20}
Nbxd7 {-0.01/8 0.022s, n=14608, sd=13} 12. Ne2 {-0.17/9 0.024s, n=15143, sd=13}
gxf3 {-0.06/10 0.026s, n=17016, sd=16} 13. gxf3 {+0.07/9 0.021s, n=14597, sd=13}
e5 {-0.22/10 0.055s, n=30689, sd=18, White makes an illegal move: e1h1} 0-1