MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2010"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rn1qkb1r/pppbp1pp/3p1p1n/8/1P6/2PP4/PB2PPPP/RN1QKBNR w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:39 +0000"]
[GameEndTime "2026-09-14T16:04:39 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.36/9 0.026s, n=25541, sd=11} a5 {-0.02/9 0.025s, n=23232, sd=14}
6. e3 {+0.36/10 0.018s, n=17589, sd=13} c6 {-0.35/9 0.029s, n=25725, sd=16}
7. Nf3 {+0.59/9 0.015s, n=12574, sd=15} Nf7 {-0.53/8 0.014s, n=13313, sd=11}
8. Be2 {+0.57/9 0.016s, n=15472, sd=14} axb4 {-0.75/8 0.013s, n=12095, sd=14}
9. cxb4 {+0.80/11 0.021s, n=18634, sd=17} e6 {-0.78/9 0.016s, n=15233, sd=16}
10. a3 {+0.71/11 0.019s, n=17369, sd=11} d5 {-0.79/9 0.013s, n=12599, sd=13}
11. Nbd2 {+0.97/10 0.024s, n=22579, sd=16} Nd6 {-0.87/8 0.018s, n=17048, sd=13}
12. Bd3 {+1.07/9 0.015s, n=13389, sd=13} Be7 {-0.96/9 0.015s, n=13761, sd=14}
13. Qc2 {+1.19/10 0.019s, n=16387, sd=16}
f5 {-1.15/9 0.017s, n=14145, sd=14, White makes an illegal move: e1h1} 0-1