MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1802"]
[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 "rnbqk1nr/p1pp1pp1/1p2p3/3P3p/4P3/b3B3/PPP2PPP/RN1QKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:08 +0000"]
[GameEndTime "2026-09-14T13:41:08 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxa3 {+7.98/9 0.027s, n=19629, sd=14} Nf6 {-7.77/10 0.034s, n=24852, sd=14}
6. Nf3 {+7.91/8 0.027s, n=15363, sd=12} Nxe4 {-7.63/9 0.027s, n=17963, sd=14}
7. dxe6 {+7.91/8 0.017s, n=12060, sd=13} dxe6 {-7.63/9 0.029s, n=19744, sd=18}
8. Bb5+ {+7.58/7 0.026s, n=17747, sd=16} c6 {-7.34/8 0.044s, n=31641, sd=18}
9. Qxd8+ {+7.34/8 0.023s, n=17998, sd=16} Kxd8 {-7.33/9 0.060s, n=44012, sd=20}
10. Ne5 {+7.36/9 0.017s, n=13378, sd=17} Ke8 {-6.90/9 0.021s, n=16126, sd=14}
11. Nxc6 {+7.49/9 0.017s, n=13539, sd=12}
a6 {-7.53/8 0.023s, n=14543, sd=13, White makes an illegal move: e1a1} 0-1