MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1046"]
[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 "rnb1k1nr/p1pp1ppp/8/1p2p3/1b1P3q/1PP4P/PB2PPP1/RN1QKBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:49:15 -0400"]
[GameEndTime "2026-09-14T12:49:16 -0400"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bd6 {-2.70/9 0.020s, n=12473, sd=14}
6. Nf3 {+3.82/10 0.022s, n=23023, sd=17} Qe7 {-3.57/10 0.016s, n=13349, sd=17}
7. dxe5 {+3.92/12 0.015s, n=14859, sd=21} Bxe5 {-3.83/12 0.018s, n=18700, sd=23}
8. Qd5 {+3.52/12 0.009s, n=14674, sd=18} Nc6 {-3.84/12 0.014s, n=14405, sd=19}
9. Nxe5 {+3.80/12 0.011s, n=13199, sd=20} Qxe5 {-3.65/11 0.007s, n=12166, sd=17}
10. Qxe5+ {+3.66/11 0.013s, n=14104, sd=19}
Nxe5 {-3.43/10 0.017s, n=14487, sd=19} 11. c4 {+3.51/10 0.020s, n=24647, sd=19}
f6 {-3.29/11 0.018s, n=22106, sd=18} 12. cxb5 {+3.24/10 0.024s, n=18425, sd=20}
a6 {-3.41/10 0.022s, n=22339, sd=20} 13. e4 {+3.28/10 0.014s, n=18350, sd=16}
Ne7 {-3.23/10 0.014s, n=16568, sd=13} 14. Nc3 {+3.07/9 0.022s, n=22651, sd=16}
axb5 {-3.38/10 0.018s, n=16526, sd=24}
15. Nxb5 {+3.23/10 0.019s, n=17638, sd=17} Kd8 {-3.13/9 0.016s, n=13736, sd=21}
16. a4 {+3.05/11 0.059s, n=57525, sd=18}
Ba6 {-3.26/9 0.018s, n=15404, sd=14, White makes an illegal move: e1a1} 0-1