MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "909"]
[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 "rnb1kbnr/pp1ppppp/3q4/2p5/5PP1/N4N2/PPPPP2P/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:41 +0000"]
[GameEndTime "2026-09-14T16:10:42 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+0.27/9 0.012s, n=12448, sd=11} 6. e3 {+0.24/8 0.014s, n=13589, sd=11}
a6 {+0.03/10 0.021s, n=20200, sd=14} 7. d4 {+0.26/8 0.021s, n=19702, sd=13}
e6 {+0.38/10 0.045s, n=39597, sd=14} 8. Bg2 {+0.18/9 0.015s, n=14594, sd=14}
cxd4 {+0.59/10 0.023s, n=20936, sd=21} 9. Nxd4 {-0.26/10 0.031s, n=28736, sd=17}
Nxd4 {+0.54/11 0.021s, n=20771, sd=17} 10. exd4 {-0.44/9 0.012s, n=12010, sd=16}
Qc7 {+0.36/10 0.018s, n=17240, sd=15, White makes an illegal move: e1h1} 0-1