MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "45"]
[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/p1pp2pp/np3p2/4p3/7P/1P1P1N2/P1P1PPP1/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:03 +0000"]
[GameEndTime "2026-09-14T13:35:04 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.21/11 0.055s, n=30505, sd=18} Bb7 {-0.14/9 0.028s, n=22415, sd=15}
6. a3 {+0.15/10 0.060s, n=37798, sd=20} d5 {-0.37/7 0.021s, n=15537, sd=11}
7. d4 {-0.11/10 0.038s, n=24245, sd=22} dxe4 {0.00/10 0.017s, n=12925, sd=11}
8. Nxe5 {-0.16/11 0.045s, n=33903, sd=26} fxe5 {0.00/11 0.022s, n=17871, sd=9}
9. Qh5+ {0.00/14 0.023s, n=14802, sd=5} Ke7 {0.00/11 0.016s, n=13142, sd=7}
10. Bg5+ {+0.51/7 0.020s, n=17815, sd=15} Nf6 {+1.95/10 0.043s, n=36745, sd=21}
11. dxe5 {-3.25/9 0.034s, n=27259, sd=20} Qd4 {+2.67/10 0.027s, n=22551, sd=18}
12. exf6+ {-2.42/10 0.014s, n=12668, sd=14}
gxf6 {+2.56/9 0.051s, n=39255, sd=26} 13. Bc4 {-2.90/10 0.031s, n=26674, sd=15}
fxg5 {+3.68/9 0.014s, n=13400, sd=15, White makes an illegal move: e1h1} 0-1