MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1842"]
[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 "rnbqkbr1/2pppppp/pp5n/8/1P5N/2N5/P1PPPPPP/R1BQKB1R w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:36:04 +0200"]
[GameEndTime "2026-09-14T16:36:05 +0200"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+0.25/9 0.028s, n=14108, sd=12} g5 {-0.18/10 0.022s, n=15875, sd=16}
6. e4 {+0.12/10 0.036s, n=23619, sd=16} Nc6 {-0.09/9 0.037s, n=23363, sd=17}
7. d4 {+0.20/9 0.043s, n=25682, sd=17} e6 {-0.23/9 0.021s, n=15019, sd=15}
8. b5 {+0.06/9 0.020s, n=14732, sd=12} axb5 {+0.03/9 0.029s, n=14438, sd=14}
9. Nxb5 {+0.48/10 0.035s, n=24593, sd=13} Bb7 {-0.01/10 0.043s, n=27695, sd=19}
10. Bd3 {+0.15/9 0.018s, n=13069, sd=14} g4 {+0.05/9 0.023s, n=16239, sd=17}
11. Nd2 {+0.15/10 0.035s, n=24278, sd=19}
Nb4 {+0.16/10 0.034s, n=20197, sd=18, White makes an illegal move: e1h1} 0-1