MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "611"]
[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 "rnbqkbnr/pp2p1p1/2pp3p/5p2/3P1P2/7P/PPP1P1P1/RNBQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:19 +0000"]
[GameEndTime "2026-09-14T13:37:19 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+1.45/9 0.023s, n=18859, sd=14} 6. Be3 {-1.19/8 0.022s, n=17967, sd=18}
Qb6 {+2.10/9 0.023s, n=17078, sd=13} 7. fxe5 {-1.67/9 0.018s, n=15000, sd=13}
dxe5 {+1.80/9 0.015s, n=12921, sd=13} 8. Bf2 {-1.61/9 0.022s, n=18066, sd=13}
Qxb2 {+2.18/9 0.015s, n=12796, sd=15} 9. Nd2 {-1.76/11 0.081s, n=61563, sd=18}
Nf6 {+1.39/9 0.030s, n=24727, sd=16} 10. e3 {-1.45/10 0.043s, n=28478, sd=17}
Be6 {+1.99/8 0.027s, n=22338, sd=15} 11. Rb1 {-1.35/9 0.019s, n=15400, sd=12}
Qxa2 {+0.85/10 0.057s, n=41436, sd=18}
12. Ngf3 {-0.98/11 0.018s, n=15185, sd=14}
Nbd7 {+1.03/10 0.015s, n=13117, sd=12} 13. Be2 {-0.56/10 0.030s, n=20012, sd=18}
exd4 {+0.35/8 0.021s, n=16263, sd=14} 14. Nxd4 {+0.62/10 0.022s, n=17815, sd=12}
Bf7 {-0.43/9 0.044s, n=33594, sd=13, White makes an illegal move: e1h1} 0-1