MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "748"]
[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 "r1b1kbnr/ppqp1ppp/n1p1p3/8/8/1PPP4/P1Q1PPPP/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:44 +0000"]
[GameEndTime "2026-09-14T13:37:44 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+0.60/10 0.023s, n=13653, sd=12} Be7 {-0.43/8 0.020s, n=14575, sd=11}
6. e4 {+0.74/10 0.019s, n=13193, sd=15} d5 {-0.44/10 0.027s, n=20214, sd=15}
7. Nbd2 {+0.55/9 0.024s, n=14576, sd=14} Nf6 {-0.40/9 0.019s, n=13533, sd=12}
8. d4 {+0.37/8 0.018s, n=12839, sd=16} c5 {-0.14/9 0.021s, n=15808, sd=13}
9. Bb5+ {+0.13/9 0.025s, n=19072, sd=19} Bd7 {-0.12/9 0.017s, n=13498, sd=14}
10. Bxd7+ {+0.24/10 0.028s, n=19114, sd=17}
Qxd7 {-0.15/9 0.024s, n=16888, sd=17} 11. e5 {+0.09/9 0.016s, n=12033, sd=16}
Ng4 {-0.19/10 0.030s, n=19256, sd=17} 12. dxc5 {+0.13/9 0.016s, n=12090, sd=13}
Nxc5 {-0.24/10 0.017s, n=12434, sd=15} 13. h3 {+0.04/10 0.023s, n=16899, sd=14}
Nh6 {-0.08/11 0.040s, n=26622, sd=17, White makes an illegal move: e1h1} 0-1