MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "254"]
[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 "rnbqkb1r/1ppp2pp/p3pp1n/8/2P5/N7/PP1PPPPP/RQB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:18 +0000"]
[GameEndTime "2026-09-14T14:50:18 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... b6 {+1.12/8 0.020s, n=18393, sd=12} 6. Nc2 {-0.88/9 0.045s, n=41422, sd=16}
Bb7 {+0.87/9 0.062s, n=53846, sd=18} 7. b4 {-0.96/9 0.016s, n=14163, sd=7}
d5 {+0.93/10 0.024s, n=20682, sd=14} 8. cxd5 {-0.77/9 0.024s, n=19766, sd=14}
Qxd5 {+0.83/11 0.027s, n=22124, sd=17} 9. Nf3 {-0.80/9 0.017s, n=12222, sd=15}
Nc6 {+0.73/9 0.032s, n=24684, sd=19} 10. e3 {-0.76/9 0.020s, n=14963, sd=16}
Nf7 {+0.77/9 0.043s, n=33489, sd=16} 11. Be2 {-0.79/9 0.018s, n=13454, sd=16}
g5 {+0.84/9 0.037s, n=26223, sd=15} 12. Bb2 {-0.85/9 0.016s, n=12599, sd=13}
Be7 {+1.00/9 0.031s, n=23305, sd=16}
13. h3 {-0.74/9 0.021s, n=15902, sd=13, Black makes an illegal move: e8a8} 1-0