MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "506"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqk2r/1ppp1ppp/p6n/4p3/Pb2P1PP/8/1PPP1PB1/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:02 +0000"]
[GameEndTime "2026-09-14T13:37:03 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bc5 {-0.03/10 0.019s, n=14456, sd=15}
6. g5 {+0.07/10 0.047s, n=29125, sd=17} Ng8 {-0.34/10 0.023s, n=13697, sd=17}
7. d3 {+0.21/10 0.020s, n=14451, sd=15} d6 {-0.12/9 0.036s, n=18057, sd=18}
8. f4 {+0.01/9 0.038s, n=18505, sd=13} f5 {-0.03/8 0.022s, n=15638, sd=10}
9. Nc3 {+0.53/9 0.041s, n=22660, sd=16} Nc6 {-0.34/8 0.022s, n=12552, sd=14}
10. Qh5+ {-0.11/8 0.018s, n=12847, sd=15} g6 {+0.18/9 0.039s, n=20214, sd=16}
11. Qd1 {+0.32/10 0.047s, n=33264, sd=17} fxe4 {+0.76/10 0.034s, n=17289, sd=16}
12. h5 {+0.73/10 0.054s, n=26410, sd=13} exf4 {-1.16/8 0.060s, n=32383, sd=15}
13. Nxe4 {+0.85/9 0.023s, n=15254, sd=12} Qe7 {-0.78/10 0.063s, n=31863, sd=17}
14. hxg6 {+0.74/9 0.036s, n=20688, sd=21} Bf5 {-0.83/9 0.036s, n=23544, sd=19}
15. Ne2 {+0.77/9 0.040s, n=21693, sd=26, Black makes an illegal move: e8a8} 1-0