MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2008"]
[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 "rnb2b1r/pppkpppp/3q3n/3p4/1P2PPP1/8/P1PP3P/RNBQKBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:42:02 +0000"]
[GameEndTime "2026-09-14T13:42:03 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+0.04/8 0.027s, n=25169, sd=17} Ke8 {+0.36/10 0.027s, n=23883, sd=15}
6. h3 {-0.12/8 0.013s, n=12174, sd=11} dxe4 {+0.49/10 0.018s, n=17951, sd=15}
7. Bg2 {-0.60/8 0.024s, n=22490, sd=11} f5 {+0.83/9 0.016s, n=13997, sd=14}
8. Nge2 {-0.64/9 0.013s, n=12347, sd=15} Nc6 {+0.91/8 0.019s, n=15673, sd=14}
9. b5 {-0.52/9 0.015s, n=13983, sd=12} Nd4 {+0.70/9 0.013s, n=12317, sd=16}
10. Nxd4 {-0.35/11 0.014s, n=15059, sd=21}
Qxd4 {+0.73/10 0.015s, n=14529, sd=12} 11. Qe2 {+0.03/11 0.014s, n=17130, sd=18}
fxg4 {+0.08/9 0.016s, n=15703, sd=20} 12. Bb2 {-0.22/11 0.016s, n=18714, sd=18}
gxh3 {-0.14/13 0.063s, n=56462, sd=22}
13. Bxh3 {-0.14/10 0.014s, n=15406, sd=19} Nf5 {-0.23/9 0.028s, n=26546, sd=17}
14. Qh2 {+0.42/10 0.016s, n=15493, sd=13} Nd6 {-0.29/9 0.032s, n=28143, sd=14}
15. Bxc8 {+0.09/12 0.042s, n=40643, sd=20}
Rxc8 {-0.20/10 0.025s, n=22880, sd=19, White makes an illegal move: e1a1} 0-1