MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2381"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkb1r/p1pppppp/np6/8/1B2nP2/3P4/PPP1P1PP/RN1QKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:09:50 -0400"]
[GameEndTime "2026-09-14T11:09:50 -0400"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {+0.17/9 0.014s, n=13478, sd=11} Nxb4 {+0.45/10 0.017s, n=14587, sd=13}
6. dxe4 {-0.39/10 0.017s, n=14878, sd=13} Nc6 {+0.52/10 0.010s, n=12396, sd=12}
7. Nc3 {-0.52/9 0.013s, n=17731, sd=14} Bb7 {+0.64/10 0.015s, n=20690, sd=18}
8. Qd2 {-0.51/10 0.015s, n=13573, sd=18} e6 {+0.44/9 0.014s, n=16960, sd=15}
9. Nf3 {-0.41/9 0.023s, n=23317, sd=18} Qe7 {+0.35/9 0.015s, n=14008, sd=15}
10. e3 {-0.33/10 0.020s, n=23396, sd=14}
g6 {+0.44/9 0.016s, n=14052, sd=15, White makes an illegal move: e1a1} 0-1