MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "227"]
[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/1p1p1ppp/2p5/p7/P4p2/2N4N/1PPPP1PP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:00 +0000"]
[GameEndTime "2026-09-14T13:36:01 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxf4 {-0.83/10 0.020s, n=17426, sd=15} d5 {+1.08/10 0.032s, n=20046, sd=12}
6. e4 {-0.74/9 0.017s, n=14033, sd=14} d4 {+0.80/9 0.018s, n=14119, sd=16}
7. Nce2 {-1.08/9 0.016s, n=13320, sd=17} Nf6 {+1.24/10 0.023s, n=17340, sd=19}
8. d3 {-1.28/9 0.021s, n=15428, sd=16} Na6 {+0.88/10 0.025s, n=20171, sd=16}
9. g3 {-0.69/10 0.019s, n=15701, sd=14} g5 {+0.69/8 0.024s, n=19526, sd=12}
10. Nh3 {-0.55/10 0.016s, n=13457, sd=18} h6 {+0.45/9 0.018s, n=12475, sd=17}
11. Nf2 {-0.84/10 0.021s, n=19455, sd=13} Ng4 {+0.73/11 0.014s, n=12437, sd=14}
12. Nxg4 {-0.93/11 0.020s, n=15584, sd=16}
Bxg4 {+0.79/10 0.020s, n=16773, sd=14} 13. Bg2 {-0.80/11 0.040s, n=28737, sd=17}
Qc7 {+0.95/10 0.013s, n=12074, sd=15, White makes an illegal move: e1h1} 0-1