MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "42"]
[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 "rnbqkbnr/p1p1p1p1/3p1p1p/1p6/2P2P2/5N2/PP1PP1PP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:51 +0200"]
[GameEndTime "2026-09-14T16:09:51 +0200"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+3.15/10 0.036s, n=30259, sd=19} f5 {-3.06/9 0.020s, n=19444, sd=12}
6. e3 {+2.76/9 0.016s, n=14944, sd=14} a6 {-2.91/9 0.026s, n=23172, sd=16}
7. b4 {+3.08/9 0.035s, n=24765, sd=14} e6 {-3.03/9 0.036s, n=29703, sd=13}
8. Bb2 {+2.95/8 0.041s, n=31618, sd=15} Nf6 {-2.85/9 0.014s, n=12864, sd=14}
9. a4 {+3.39/10 0.024s, n=18313, sd=12} Be7 {-2.90/10 0.021s, n=18369, sd=16}
10. bxa6 {+3.32/9 0.012s, n=12296, sd=13} Nxa6 {-3.26/9 0.020s, n=17799, sd=15}
11. b5 {+2.98/10 0.023s, n=19390, sd=17} Nb4 {-3.13/10 0.020s, n=19199, sd=14}
12. Be2 {+2.98/10 0.018s, n=14016, sd=16}
c5 {-2.89/10 0.034s, n=30628, sd=15, White makes an illegal move: e1h1} 0-1