MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "727"]
[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 "rnbqkbnr/p1p3pp/1p6/1N1ppp2/1P2P3/5P2/P1PP2PP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:59 +0000"]
[GameEndTime "2026-09-14T13:38:59 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... a6 {+3.88/9 0.025s, n=16186, sd=13}
6. Nc3 {-2.23/10 0.020s, n=16797, sd=14} d4 {+2.30/9 0.037s, n=28991, sd=16}
7. Nce2 {-2.24/10 0.012s, n=12253, sd=14} Bxb4 {+2.67/10 0.033s, n=25862, sd=16}
8. exf5 {-2.73/10 0.024s, n=18611, sd=17} Bxf5 {+2.34/9 0.036s, n=26943, sd=13}
9. Ng3 {-2.44/10 0.039s, n=27219, sd=19} Be6 {+2.59/9 0.019s, n=14456, sd=14}
10. c3 {-2.57/9 0.017s, n=14411, sd=14} Bc5 {+2.45/9 0.024s, n=18411, sd=16}
11. Ne4 {-2.50/9 0.019s, n=15852, sd=17} Nf6 {+2.65/8 0.019s, n=12429, sd=13}
12. Nxc5 {-2.41/9 0.033s, n=27944, sd=20} bxc5 {+2.65/9 0.016s, n=12865, sd=14}
13. cxd4 {-2.14/8 0.016s, n=13898, sd=15} exd4 {+2.41/9 0.027s, n=18386, sd=14}
14. Ba3 {-3.50/8 0.040s, n=31124, sd=12} Nbd7 {+3.01/9 0.028s, n=22949, sd=12}
15. Qc2 {-2.32/10 0.034s, n=26342, sd=17, Black makes an illegal move: e8h8} 1-0