MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "335"]
[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 "rn1qkbr1/p1pppppp/bp3n2/8/QPP5/3P3P/P3PPP1/RNB1KBNR b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:59 +0000"]
[GameEndTime "2026-09-14T13:36:59 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-0.20/9 0.017s, n=13278, sd=10}
6. Bb2 {+0.37/8 0.018s, n=14898, sd=11} e6 {-0.20/9 0.042s, n=27350, sd=16}
7. e3 {+0.40/8 0.023s, n=19901, sd=10} Qe7 {-0.02/9 0.020s, n=13644, sd=15}
8. a3 {+0.22/11 0.046s, n=33487, sd=19} a5 {-0.02/10 0.023s, n=16905, sd=17}
9. b5 {+0.32/10 0.016s, n=15571, sd=15} d6 {-0.23/10 0.021s, n=15734, sd=15}
10. Nf3 {+0.29/10 0.028s, n=17665, sd=15} g6 {+0.04/10 0.030s, n=21898, sd=15}
11. Qc2 {+0.41/9 0.018s, n=15450, sd=13} e5 {+0.36/10 0.033s, n=24586, sd=19}
12. d4 {-0.39/9 0.041s, n=28274, sd=14} Nbd7 {+0.54/10 0.017s, n=12555, sd=16}
13. Nc3 {-0.72/9 0.023s, n=19329, sd=13}
Bg7 {+0.66/10 0.068s, n=30010, sd=13, White makes an illegal move: e1a1} 0-1