MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "220"]
[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 "rnbqkb1r/pp2pp1p/2p4n/3p2p1/P3P1P1/5P2/1PPP3P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:40 +0000"]
[GameEndTime "2026-09-14T13:35:41 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. exd5 {+0.27/8 0.020s, n=14358, sd=10} cxd5 {-0.39/9 0.029s, n=18000, sd=15}
6. d4 {+0.40/10 0.048s, n=24448, sd=13} f5 {-0.62/9 0.042s, n=20107, sd=19}
7. Bxg5 {+0.39/10 0.052s, n=29362, sd=19} Nc6 {-0.97/10 0.025s, n=19262, sd=17}
8. Qd2 {+0.56/9 0.016s, n=12637, sd=17} Nf7 {-0.92/10 0.020s, n=14268, sd=15}
9. Nc3 {+0.74/11 0.038s, n=18577, sd=20} h5 {-0.52/9 0.036s, n=18109, sd=18}
10. gxf5 {+0.96/9 0.056s, n=22706, sd=14} Bxf5 {-1.30/10 0.049s, n=31530, sd=18}
11. h4 {+0.82/10 0.024s, n=16483, sd=11} Nxg5 {-1.17/10 0.024s, n=14648, sd=20}
12. hxg5 {+1.18/9 0.024s, n=16411, sd=12}
Qb6 {-1.24/9 0.023s, n=15319, sd=15, White makes an illegal move: e1a1} 0-1