MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "73"]
[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 "rnbq1b1r/pp1kpppp/7n/1Ppp4/2P1P3/8/P2P1PPP/RNBQKBNR w KQ c6 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:25 +0000"]
[GameEndTime "2026-09-14T15:59:26 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxd5 {+4.25/9 0.022s, n=20220, sd=15} Ke8 {-4.00/10 0.021s, n=13250, sd=12}
6. Nf3 {+4.34/9 0.022s, n=17902, sd=15} e6 {-4.04/10 0.025s, n=19558, sd=20}
7. Nc3 {+4.41/10 0.021s, n=17712, sd=17} Nd7 {-4.50/9 0.026s, n=18272, sd=14}
8. dxe6 {+3.99/10 0.022s, n=20294, sd=15} fxe6 {-4.65/12 0.033s, n=27249, sd=19}
9. Qb3 {+4.60/11 0.022s, n=18846, sd=17} Qf6 {-4.35/11 0.021s, n=15577, sd=18}
10. Bb2 {+4.95/10 0.021s, n=16267, sd=17} Bd6 {-4.83/10 0.022s, n=17649, sd=17}
11. b6 {+4.35/10 0.020s, n=14913, sd=13} a6 {-5.79/9 0.031s, n=19359, sd=22}
12. Nb5 {+6.03/10 0.024s, n=19091, sd=16} e5 {-6.11/10 0.037s, n=28767, sd=20}
13. Nxd6+ {+6.19/10 0.020s, n=17163, sd=16}
Qxd6 {-6.03/10 0.055s, n=37769, sd=22} 14. Bc4 {+6.14/11 0.024s, n=19919, sd=18}
Ng4 {-5.99/10 0.023s, n=20155, sd=16} 15. h3 {+5.39/10 0.024s, n=20505, sd=18}
Ngf6 {-5.94/11 0.018s, n=15764, sd=18, White makes an illegal move: e1h1} 0-1