MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "871"]
[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 "rnbqkbnr/1pp1pp2/p6p/3p2p1/2P5/N6N/PPQPPPPP/R1B1KB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:07 +0000"]
[GameEndTime "2026-09-14T13:38:07 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.62/8 0.022s, n=16756, sd=12} Nc6 {+1.40/10 0.021s, n=12458, sd=15}
6. e3 {-1.06/9 0.028s, n=19596, sd=13} Nf6 {+0.98/9 0.030s, n=22078, sd=20}
7. Bd2 {-0.81/10 0.020s, n=15120, sd=15} e5 {+1.50/9 0.024s, n=13242, sd=11}
8. dxe5 {-0.16/9 0.020s, n=13249, sd=12} Nxe5 {+0.08/8 0.038s, n=25843, sd=15}
9. Bc3 {+0.14/10 0.029s, n=16518, sd=17}
Qe7 {+0.01/9 0.019s, n=13880, sd=14, White makes an illegal move: e1a1} 0-1