MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1704"]
[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/pp1p1ppp/2n5/2p1p1q1/1PP5/5P2/P2PP1PP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:25:24 -0400"]
[GameEndTime "2026-09-14T12:25:24 -0400"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {+0.46/8 0.017s, n=13272, sd=12} Nb8 {-0.40/9 0.012s, n=12359, sd=13}
6. Nc3 {+0.45/10 0.021s, n=25253, sd=17} Qd8 {-0.41/10 0.032s, n=25460, sd=15}
7. e3 {+0.46/8 0.011s, n=14711, sd=11} d6 {-0.08/10 0.020s, n=17768, sd=12}
8. Bd3 {+0.52/10 0.021s, n=18216, sd=16} a6 {-0.34/10 0.026s, n=24329, sd=16}
9. Bb2 {+0.44/9 0.016s, n=18868, sd=16} Nf6 {-0.15/9 0.023s, n=18146, sd=15}
10. a4 {+0.55/9 0.025s, n=20544, sd=15} g6 {-0.48/10 0.030s, n=33939, sd=17}
11. Nge2 {+0.36/9 0.015s, n=17186, sd=21}
Bg7 {-0.46/10 0.020s, n=16675, sd=16, White makes an illegal move: e1h1} 0-1