MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "174"]
[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 "r1bqkbnr/ppppp2p/5p2/n5p1/1P2P3/5P1P/P1PP2P1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:00 +0000"]
[GameEndTime "2026-09-14T13:36:01 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {-1.64/10 0.029s, n=24453, sd=16}
6. f4 {+3.54/10 0.015s, n=13004, sd=10} Nh6 {-1.67/10 0.067s, n=49230, sd=17}
7. fxg5 {+1.73/9 0.020s, n=15820, sd=15} Nf7 {-1.54/11 0.058s, n=45688, sd=23}
8. b5 {+1.73/9 0.014s, n=12461, sd=15} Nd4 {-2.05/11 0.024s, n=19436, sd=19}
9. Nf3 {+1.74/10 0.020s, n=16256, sd=16} Nxf3+ {-1.79/10 0.027s, n=19121, sd=18}
10. Qxf3 {+2.19/9 0.023s, n=12117, sd=16} Nxg5 {-2.09/9 0.016s, n=13048, sd=16}
11. Qh5+ {+1.67/9 0.037s, n=24879, sd=14} Nf7 {-2.23/9 0.030s, n=19140, sd=17}
12. Bb2 {+1.91/10 0.027s, n=16895, sd=15} a6 {-1.62/9 0.019s, n=14637, sd=12}
13. Bc4 {+2.03/9 0.019s, n=14321, sd=20}
e6 {-1.44/9 0.022s, n=12284, sd=11, White makes an illegal move: e1h1} 0-1