MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1124"]
[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/1p1pp1pp/p1n2p2/2p5/1P2P3/B4N2/P1PP1PPP/RN1QKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:55:33 -0400"]
[GameEndTime "2026-09-14T11:55:34 -0400"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+0.46/10 0.036s, n=30878, sd=20}
6. Bb2 {-0.79/10 0.018s, n=15970, sd=15} e6 {+0.90/10 0.026s, n=20581, sd=18}
7. d4 {-0.75/10 0.031s, n=31459, sd=15} d5 {+0.97/10 0.027s, n=21885, sd=16}
8. Bd3 {-0.98/9 0.018s, n=14434, sd=14} Bd6 {+1.11/11 0.029s, n=23623, sd=15}
9. c4 {-0.92/9 0.010s, n=12686, sd=15} bxc3 {+1.31/10 0.020s, n=16491, sd=16}
10. Nxc3 {-0.85/11 0.028s, n=29546, sd=19}
Nge7 {+0.95/10 0.025s, n=22706, sd=16, White makes an illegal move: e1h1} 0-1