MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1309"]
[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/p1pp1ppp/1p6/4p3/1P2P3/B1N5/P1PP1PPP/R2QKBNR w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:54 +0000"]
[GameEndTime "2026-09-14T13:39:54 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qc1 {+0.14/10 0.026s, n=20657, sd=17} Nf6 {-0.02/9 0.026s, n=16629, sd=16}
6. Bc4 {-0.19/8 0.020s, n=15065, sd=13} c6 {+0.87/10 0.031s, n=23774, sd=16}
7. Nf3 {-0.04/10 0.027s, n=20904, sd=15} b5 {+0.27/10 0.018s, n=12211, sd=15}
8. Bb3 {-0.72/11 0.015s, n=13798, sd=18} a5 {+0.66/11 0.015s, n=13907, sd=19}
9. Nxe5 {-0.46/10 0.027s, n=17751, sd=15} d5 {+0.17/10 0.016s, n=13585, sd=21}
10. exd5 {-0.02/10 0.024s, n=17947, sd=13} a4 {+0.36/11 0.030s, n=24546, sd=17}
11. Bxa4 {-0.44/10 0.026s, n=20810, sd=16}
bxa4 {-0.17/10 0.033s, n=23533, sd=21}
12. dxc6 {-0.31/10 0.038s, n=30489, sd=15}
Qc7 {+0.49/11 0.024s, n=19814, sd=16, White makes an illegal move: e1h1} 0-1