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 "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/pppq2pp/3p4/4pp2/8/1P2PQP1/P1PPNP1P/RNB1KB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:01 -0400"]
[GameEndTime "2026-09-14T11:54:01 -0400"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... Na6 {+0.22/8 0.018s, n=14275, sd=12}
6. Qg2 {-0.08/9 0.011s, n=14106, sd=11} Be7 {-0.12/9 0.022s, n=20412, sd=15}
7. Bb2 {+0.09/10 0.013s, n=16312, sd=17} Nb4 {-0.06/10 0.015s, n=18645, sd=17}
8. Kd1 {0.00/9 0.026s, n=23967, sd=15} Nf6 {-0.17/10 0.015s, n=16334, sd=21}
9. a3 {0.00/10 0.033s, n=32903, sd=14} Nc6 {-0.01/9 0.011s, n=12447, sd=15}
10. f4 {+0.03/10 0.016s, n=20751, sd=19} b6 {+0.92/10 0.012s, n=13527, sd=11}
11. Nbc3 {-1.30/9 0.030s, n=28335, sd=11} Bb7 {+1.33/10 0.009s, n=12073, sd=13}
12. Qf2 {-1.34/10 0.021s, n=16427, sd=16, Black makes an illegal move: e8a8} 1-0