MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "977"]
[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/p2p1pp1/2p5/1p2p2p/6P1/2P2N2/PP1PPPBP/RNBQK2R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:50 +0000"]
[GameEndTime "2026-09-14T16:01:51 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxe5 {+0.94/10 0.024s, n=18411, sd=18} hxg4 {-0.96/9 0.020s, n=16057, sd=12}
6. e4 {+0.92/9 0.019s, n=15556, sd=14} d5 {-1.09/9 0.031s, n=21328, sd=14}
7. exd5 {+1.04/9 0.039s, n=30167, sd=13} Bd6 {-1.23/9 0.031s, n=24571, sd=14}
8. Qe2 {+1.78/9 0.016s, n=12168, sd=12} Ne7 {-1.44/11 0.043s, n=34672, sd=18}
9. dxc6 {+1.16/9 0.021s, n=17111, sd=14} Qc7 {-1.28/10 0.053s, n=41529, sd=16}
10. Na3 {+1.36/9 0.022s, n=17486, sd=12} a6 {-1.12/10 0.024s, n=21372, sd=15}
11. d4 {+1.27/10 0.038s, n=26370, sd=17} Bxe5 {-1.25/10 0.032s, n=25208, sd=16}
12. Qxe5 {+0.92/9 0.036s, n=31970, sd=17}
Qxe5+ {-1.15/10 0.021s, n=15014, sd=17}
13. dxe5 {+1.00/8 0.016s, n=14531, sd=15}
Nbxc6 {-0.96/11 0.027s, n=24960, sd=16, White makes an illegal move: e1h1} 0-1