MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "582"]
[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 "rnb1kbnr/ppp2p1p/4pq2/3p2p1/8/4PP2/PPPP2PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:36 +0000"]
[GameEndTime "2026-09-14T16:09:36 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {-0.47/8 0.015s, n=14554, sd=11} d4 {+0.41/10 0.019s, n=18061, sd=15}
6. exd4 {-0.80/10 0.023s, n=20036, sd=18} Nc6 {+0.70/11 0.062s, n=50508, sd=18}
7. Nc3 {-0.54/10 0.024s, n=20196, sd=13} Nge7 {+0.65/8 0.012s, n=13310, sd=12}
8. d5 {0.00/8 0.021s, n=12676, sd=13} Nd4 {+0.50/9 0.014s, n=13050, sd=14}
9. Nge2 {-0.41/9 0.018s, n=16155, sd=13} exd5 {+0.43/10 0.041s, n=36125, sd=15}
10. Nxd4 {-0.42/10 0.017s, n=12552, sd=14} Qxd4 {-0.04/9 0.015s, n=14422, sd=14}
11. Qe2 {-0.11/10 0.047s, n=43200, sd=19} Bd7 {-0.16/9 0.012s, n=12250, sd=14}
12. Qe3 {0.00/11 0.025s, n=21600, sd=22} Qg7 {-0.05/10 0.015s, n=13754, sd=16}
13. cxd5 {+0.34/10 0.022s, n=19436, sd=17} Rg8 {-0.20/8 0.025s, n=21304, sd=14}
14. Bd3 {+0.40/8 0.014s, n=12307, sd=12}
f5 {-0.24/10 0.038s, n=31061, sd=16, White makes an illegal move: e1h1} 0-1