MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1940"]
[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 "r1bqkb1r/1ppppppp/2n2n2/3N4/p7/1P5N/P1PPPPPP/R1BQKB1R w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:38:14 +0200"]
[GameEndTime "2026-09-14T15:38:14 +0200"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxf6+ {-0.74/8 0.017s, n=12597, sd=14} exf6 {+0.66/9 0.023s, n=18028, sd=19}
6. bxa4 {-0.30/10 0.023s, n=15413, sd=17} d5 {+0.94/10 0.021s, n=16233, sd=17}
7. Nf4 {-0.56/10 0.023s, n=18232, sd=15} d4 {+0.59/9 0.023s, n=13466, sd=14}
8. e3 {-0.40/10 0.015s, n=15025, sd=14} Bd6 {+0.58/9 0.014s, n=12845, sd=17}
9. Bb5 {-0.53/10 0.034s, n=25212, sd=19} dxe3 {+0.46/9 0.029s, n=21987, sd=16}
10. dxe3 {-0.39/11 0.035s, n=26477, sd=16}
Qe7 {+0.57/9 0.016s, n=14088, sd=11, White makes an illegal move: e1h1} 0-1