MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "503"]
[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 "rnbqkbnr/pp2pp1p/2p5/3p4/2N2Pp1/6P1/PPPPP2P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:17 +0000"]
[GameEndTime "2026-09-14T16:08:18 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Ne5 {-0.57/11 0.034s, n=33851, sd=15} h5 {+0.60/10 0.063s, n=52621, sd=16}
6. e3 {-0.52/9 0.013s, n=12059, sd=14} Nd7 {+0.67/9 0.024s, n=21753, sd=16}
7. d4 {-0.84/8 0.016s, n=15537, sd=13} Ndf6 {+0.77/9 0.046s, n=34825, sd=18}
8. Ne2 {-0.92/9 0.046s, n=40300, sd=16} Bf5 {+0.63/10 0.045s, n=33498, sd=17}
9. c4 {-1.08/9 0.024s, n=21371, sd=16} e6 {+1.05/9 0.015s, n=13669, sd=9}
10. Qb3 {-1.12/9 0.015s, n=13379, sd=15} Qc7 {+1.35/10 0.017s, n=17223, sd=16}
11. cxd5 {-1.02/8 0.019s, n=13649, sd=15} exd5 {+1.30/9 0.014s, n=12424, sd=13}
12. Bd2 {-1.04/9 0.013s, n=12298, sd=12} Ne4 {+1.19/10 0.017s, n=14402, sd=13}
13. Nc3 {-0.99/9 0.016s, n=13646, sd=13} Ngf6 {+1.34/9 0.020s, n=17310, sd=15}
14. Bd3 {-1.10/10 0.035s, n=24705, sd=17} h4 {+1.14/9 0.012s, n=12094, sd=14}
15. gxh4 {-1.23/10 0.022s, n=18675, sd=15}
Rxh4 {+1.58/9 0.016s, n=13397, sd=15, White makes an illegal move: e1a1} 0-1