MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "230"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/pp1p1ppp/6q1/2p1p3/PP6/2P4N/3PPPPP/RNBQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:06 +0000"]
[GameEndTime "2026-09-14T14:50:06 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+0.46/12 0.051s, n=45048, sd=17} d6 {-0.72/8 0.017s, n=16296, sd=12}
6. cxd6 {+0.48/9 0.013s, n=12052, sd=15} Bxd6 {-0.77/10 0.017s, n=16144, sd=14}
7. Na3 {+0.76/10 0.019s, n=17528, sd=13} Nc6 {-0.52/10 0.019s, n=16870, sd=13}
8. g3 {+0.86/10 0.016s, n=14505, sd=15} Nf6 {-0.92/10 0.050s, n=38908, sd=17}
9. Nb5 {+0.51/10 0.025s, n=22245, sd=19} Bb8 {-0.55/10 0.016s, n=15003, sd=18}
10. Ba3 {+0.45/11 0.039s, n=30263, sd=20} Qh5 {-0.41/11 0.020s, n=18884, sd=23}
11. Ng1 {+0.41/10 0.017s, n=16269, sd=18} a6 {-0.54/11 0.015s, n=15513, sd=22}
12. Nd6+ {+0.59/11 0.015s, n=14748, sd=17}
Bxd6 {-0.56/10 0.023s, n=16073, sd=20}
13. Bxd6 {+0.33/10 0.018s, n=16421, sd=18} Be6 {-0.47/10 0.016s, n=15281, sd=14}
14. Bg2 {+0.45/11 0.025s, n=22112, sd=18, Black makes an illegal move: e8a8} 1-0