MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "939"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/p1p1pp1p/n2p2p1/1p6/4Q3/2PPP3/PP3PPP/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:59 +0000"]
[GameEndTime "2026-09-14T14:53:59 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bd7 {+0.52/8 0.016s, n=14606, sd=12}
6. d4 {-0.08/11 0.040s, n=36255, sd=16} c5 {+0.53/10 0.034s, n=19221, sd=18}
7. a4 {+0.06/11 0.044s, n=38029, sd=20} Nf6 {-0.12/9 0.018s, n=16415, sd=14}
8. Qc2 {-0.10/10 0.018s, n=17536, sd=18} Qa5 {+0.23/9 0.035s, n=21945, sd=16}
9. Nd2 {-0.06/9 0.017s, n=14606, sd=13} bxa4 {+0.06/8 0.017s, n=15048, sd=14}
10. Nc4 {-0.17/10 0.022s, n=21536, sd=15} Qc7 {+0.14/10 0.021s, n=18112, sd=13}
11. Nf3 {-0.19/10 0.018s, n=16569, sd=17} Bg7 {+0.30/11 0.025s, n=23094, sd=20}
12. Rxa4 {-0.30/10 0.026s, n=21528, sd=17} Nb8 {+0.19/10 0.027s, n=22997, sd=14}
13. Ra2 {-0.27/11 0.019s, n=16152, sd=15, Black makes an illegal move: e8h8} 1-0