MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "493"]
[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 "r1bqkbnr/1pppp1p1/p1n5/5p1p/4P2P/BP6/P1PP1PP1/RN1QKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:34 +0000"]
[GameEndTime "2026-09-14T13:37:34 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.60/8 0.021s, n=15536, sd=15} fxe4 {-0.16/11 0.026s, n=21041, sd=17}
6. Be2 {+0.13/8 0.024s, n=19007, sd=15} Nf6 {+0.55/9 0.018s, n=13953, sd=11}
7. d5 {-0.08/10 0.023s, n=17278, sd=17} Ne5 {+0.40/10 0.039s, n=29253, sd=19}
8. Bb2 {-0.43/8 0.017s, n=13201, sd=11} d6 {+0.68/10 0.016s, n=13469, sd=15}
9. Nh3 {-0.31/9 0.026s, n=19583, sd=15} c6 {+0.41/9 0.014s, n=12135, sd=15}
10. Bxe5 {-0.46/10 0.022s, n=18758, sd=18}
dxe5 {+0.32/11 0.017s, n=16212, sd=17}
11. dxc6 {-0.47/10 0.040s, n=32416, sd=19}
Qxd1+ {+0.30/11 0.038s, n=34707, sd=20}
12. Bxd1 {-0.65/10 0.036s, n=30661, sd=17}
bxc6 {+0.52/11 0.016s, n=17891, sd=14} 13. Nd2 {-0.58/10 0.027s, n=21378, sd=17}
g6 {+0.40/9 0.013s, n=12647, sd=15} 14. Ng5 {-0.50/9 0.013s, n=12395, sd=16}
Bf5 {+0.31/10 0.027s, n=24441, sd=17, White makes an illegal move: e1h1} 0-1