MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "780"]
[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/pp3ppp/1qpp4/4p3/1P2P3/7P/PBPP1PP1/RN1QKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:40 +0000"]
[GameEndTime "2026-09-14T13:37:40 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {-0.60/10 0.042s, n=29787, sd=16} Nf6 {+0.40/10 0.069s, n=43781, sd=17}
6. d3 {-0.45/9 0.018s, n=12812, sd=13} a5 {+0.46/9 0.025s, n=14800, sd=15}
7. Nd2 {-0.72/10 0.036s, n=25769, sd=16} axb4 {+0.78/10 0.030s, n=20702, sd=17}
8. axb4 {-0.37/11 0.046s, n=30476, sd=18} Rxa1 {+0.38/10 0.016s, n=12672, sd=16}
9. Qxa1 {-0.44/10 0.014s, n=12654, sd=15} Qxb4 {+0.48/10 0.031s, n=22087, sd=16}
10. d4 {-0.38/9 0.038s, n=24321, sd=13} d5 {+0.34/10 0.018s, n=13386, sd=17}
11. exd5 {-0.47/9 0.017s, n=13309, sd=13} exd4 {+0.25/9 0.017s, n=12458, sd=14}
12. Bd3 {-0.33/10 0.047s, n=30361, sd=15} Be7 {+0.32/9 0.017s, n=12541, sd=13}
13. dxc6 {-0.20/9 0.017s, n=13108, sd=14, Black makes an illegal move: e8h8} 1-0