MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1243"]
[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/1p1pppp1/2p4p/pP2B3/8/5N2/P1PPPPPP/RN1QKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:33 +0000"]
[GameEndTime "2026-09-14T13:39:33 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... d6 {-0.07/10 0.022s, n=12111, sd=13}
6. Bb2 {-0.03/11 0.026s, n=16369, sd=16} cxb5 {+0.01/10 0.047s, n=23511, sd=15}
7. a3 {+0.15/10 0.022s, n=16491, sd=18} Bd7 {+0.13/10 0.056s, n=25059, sd=20}
8. e3 {+0.04/9 0.032s, n=23358, sd=16} Na6 {+0.25/10 0.030s, n=15293, sd=15}
9. Nc3 {-0.17/11 0.034s, n=25319, sd=17} b4 {+0.20/10 0.022s, n=12443, sd=15}
10. axb4 {-0.12/10 0.028s, n=21851, sd=18}
axb4 {+0.43/10 0.024s, n=15181, sd=14} 11. Na2 {-0.46/10 0.041s, n=20490, sd=15}
e6 {+0.40/9 0.016s, n=13380, sd=14} 12. Be2 {-0.15/12 0.033s, n=22772, sd=17}
Nf6 {+0.07/10 0.026s, n=13360, sd=16} 13. Bxf6 {-0.12/10 0.014s, n=12329, sd=17}
gxf6 {+0.07/11 0.018s, n=13369, sd=9, White makes an illegal move: e1h1} 0-1