MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "397"]
[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 "rnbqkbn1/1ppp1ppr/7p/p3p3/8/P4PPN/1PPPP2P/RNBQKB1R w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:18 +0000"]
[GameEndTime "2026-09-14T13:36:18 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.66/9 0.019s, n=14793, sd=14} exd4 {-1.05/8 0.022s, n=12590, sd=14}
6. Qxd4 {+1.04/10 0.017s, n=12300, sd=15} d5 {-0.49/9 0.031s, n=21065, sd=13}
7. Nf4 {+0.62/8 0.016s, n=12080, sd=11} Nf6 {-0.22/10 0.015s, n=12163, sd=16}
8. Nc3 {+0.21/11 0.028s, n=21100, sd=19} Nc6 {-0.31/9 0.019s, n=13221, sd=13}
9. Qd3 {+0.65/9 0.024s, n=15541, sd=15} d4 {-0.34/9 0.024s, n=16127, sd=16}
10. Ne4 {+0.60/9 0.025s, n=15052, sd=17} Rh8 {-0.33/9 0.031s, n=19923, sd=15}
11. Bd2 {+0.71/10 0.044s, n=29587, sd=23} Nxe4 {-0.60/8 0.020s, n=13375, sd=14}
12. Qxe4+ {+0.74/9 0.019s, n=15628, sd=21} Qe7 {-0.66/8 0.036s, n=25770, sd=17}
13. Qxe7+ {+0.70/9 0.013s, n=12484, sd=16}
Bxe7 {-0.66/9 0.031s, n=21289, sd=16, White makes an illegal move: e1a1} 0-1