MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "883"]
[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 "rnbqkbn1/pp1pp1p1/5p1r/2p4p/7P/2P2P2/PP1PP1PR/RNBQKBN1 w Qq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:31:26 -0400"]
[GameEndTime "2026-09-14T11:31:26 -0400"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.73/8 0.010s, n=12815, sd=13} Rh8 {+0.14/9 0.010s, n=12536, sd=15}
6. d4 {+0.60/9 0.014s, n=14658, sd=17} d5 {-0.59/11 0.034s, n=31155, sd=21}
7. exd5 {+0.90/9 0.024s, n=27431, sd=18} Qxd5 {-0.81/9 0.017s, n=20740, sd=16}
8. Ne2 {+0.84/9 0.028s, n=31122, sd=16} cxd4 {-0.83/9 0.027s, n=30342, sd=13}
9. cxd4 {+0.60/9 0.012s, n=14093, sd=16} e6 {-0.60/9 0.017s, n=14141, sd=16}
10. Nbc3 {+1.02/9 0.013s, n=15272, sd=15} Qa5 {-0.75/10 0.033s, n=29871, sd=16}
11. Bd2 {+0.38/8 0.021s, n=22689, sd=18} Nc6 {-0.76/9 0.018s, n=14565, sd=11}
12. Qb3 {+0.59/9 0.016s, n=16346, sd=13}
Bb4 {-0.70/10 0.041s, n=41542, sd=15, White makes an illegal move: e1a1} 0-1