MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "144"]
[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 "rnb1kbnr/p1pqppp1/3p3p/1p5Q/P2P3P/4P3/1PP2PP1/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:26 +0000"]
[GameEndTime "2026-09-14T13:35:26 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {-0.36/9 0.021s, n=15869, sd=12}
6. Qd5 {+0.60/10 0.026s, n=20245, sd=11} Nc6 {+0.07/9 0.016s, n=12500, sd=13}
7. Qb3 {-0.06/9 0.020s, n=14285, sd=10} e6 {+0.57/9 0.025s, n=18227, sd=14}
8. c3 {-0.17/8 0.022s, n=15414, sd=12} Rb8 {+0.43/9 0.019s, n=14417, sd=13}
9. Nf3 {-0.60/9 0.020s, n=15684, sd=13} bxc3 {+0.52/9 0.030s, n=17495, sd=13}
10. Qxc3 {-0.38/10 0.023s, n=16223, sd=13} a6 {+0.31/9 0.021s, n=12629, sd=14}
11. Be2 {-0.41/9 0.022s, n=16165, sd=13}
Nf6 {+0.60/11 0.035s, n=19002, sd=15, White makes an illegal move: e1h1} 0-1