MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "6"]
[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/2pp2pp/8/pp2pp2/2P4P/8/PP1PPPP1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:00 +0000"]
[GameEndTime "2026-09-14T13:35:03 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+1.20/9 0.026s, n=18167, sd=17} Nf6 {-1.31/9 0.037s, n=13728, sd=15}
6. d4 {+1.09/8 0.024s, n=17183, sd=11} exd4 {-0.74/9 0.035s, n=19649, sd=16}
7. Qxd4 {+1.21/9 0.038s, n=24530, sd=17} d5 {-1.15/9 0.027s, n=19778, sd=13}
8. Nf3 {+1.03/9 0.032s, n=24472, sd=15} Nbd7 {-1.17/7 0.023s, n=16965, sd=10}
9. Bf4 {+1.02/9 0.027s, n=18788, sd=17} Nc5 {-0.58/9 0.018s, n=12367, sd=14}
10. e3 {+0.77/8 0.023s, n=15424, sd=12} Ne6 {-0.82/10 0.033s, n=22798, sd=16}
11. Qd3 {+0.79/10 0.026s, n=18527, sd=15} Nxf4 {-0.96/9 0.035s, n=24342, sd=15}
12. exf4 {+0.99/10 0.022s, n=16104, sd=18} Bc5 {-0.84/8 0.014s, n=13203, sd=11}
13. Nc3 {+0.94/9 0.023s, n=14180, sd=11}
Ne4 {-0.32/9 0.026s, n=17262, sd=14, White makes an illegal move: e1a1} 0-1