MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "383"]
[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/pp1p3p/5p2/2p1p1p1/6P1/2N2P1P/PPPPPK2/R1BQ1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:10 +0000"]
[GameEndTime "2026-09-14T16:00:11 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.58/9 0.015s, n=12708, sd=10} 6. e4 {-0.92/9 0.016s, n=12437, sd=13}
d4 {+0.74/9 0.018s, n=16197, sd=15} 7. Nd5 {-0.78/9 0.015s, n=13014, sd=13}
Nc6 {+0.54/9 0.054s, n=42293, sd=16} 8. Bc4 {-0.76/9 0.026s, n=17632, sd=15}
h5 {+0.38/9 0.020s, n=17552, sd=15} 9. d3 {-0.49/10 0.019s, n=15945, sd=14}
h4 {+0.55/9 0.023s, n=17541, sd=19} 10. Ne2 {-0.55/9 0.018s, n=12278, sd=15}
Bd6 {+0.67/9 0.021s, n=16196, sd=13} 11. c3 {-0.07/9 0.020s, n=15919, sd=13}
Be6 {0.00/8 0.020s, n=15466, sd=11} 12. b4 {-0.10/9 0.028s, n=21295, sd=15}
cxb4 {+0.31/8 0.034s, n=22637, sd=15} 13. cxd4 {+0.29/9 0.018s, n=15483, sd=18}
Bxd5 {-0.01/10 0.023s, n=18750, sd=16}
14. Bxd5 {-0.02/10 0.094s, n=70475, sd=17} Nxd4 {+0.35/9 0.016s, n=13466, sd=18}
15. Nxd4 {-0.81/9 0.053s, n=41616, sd=16} exd4 {+0.31/9 0.014s, n=13629, sd=16}
16. Bxb7 {-0.68/9 0.021s, n=17555, sd=14} Rb8 {+1.21/10 0.051s, n=41188, sd=22}
17. Ba6 {-0.77/8 0.018s, n=16698, sd=19} Ne7 {+0.92/9 0.023s, n=17656, sd=15}
18. f4 {-0.83/10 0.021s, n=17505, sd=20, Black makes an illegal move: e8h8} 1-0