MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1544"]
[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/p1p1pp1p/2n5/1p1p2p1/2P5/1Q3N1P/PP1PPPP1/RNB1KB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:00 +0000"]
[GameEndTime "2026-09-14T13:40:00 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxd5 {+6.12/9 0.032s, n=28556, sd=17} Nb8 {-6.58/9 0.028s, n=15079, sd=15}
6. Nc3 {+6.02/9 0.047s, n=39904, sd=16} a6 {-5.45/9 0.023s, n=12730, sd=15}
7. e4 {+5.67/8 0.019s, n=16034, sd=12} c6 {-5.48/9 0.039s, n=24525, sd=15}
8. Nxg5 {+5.37/9 0.025s, n=20963, sd=14} h6 {-5.23/10 0.042s, n=27232, sd=16}
9. Nf3 {+4.83/10 0.019s, n=16008, sd=16} Nf6 {-5.17/10 0.018s, n=15527, sd=19}
10. d4 {+5.25/10 0.023s, n=12574, sd=16} cxd5 {-5.46/9 0.014s, n=12007, sd=19}
11. e5 {+5.41/10 0.016s, n=15440, sd=16} b4 {-5.19/9 0.024s, n=15027, sd=13}
12. Qxb4 {+5.12/10 0.064s, n=38107, sd=16} Ne4 {-5.17/8 0.020s, n=12828, sd=15}
13. Qb3 {+5.18/9 0.018s, n=15275, sd=14} e6 {-5.18/10 0.025s, n=19241, sd=17}
14. Be2 {+5.35/9 0.036s, n=17541, sd=15}
Bd7 {-5.27/8 0.015s, n=12210, sd=13, White makes an illegal move: e1h1} 0-1