MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2216"]
[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 "r1bqkbnr/p1ppp1p1/np5p/5p2/1P1P4/N5P1/P1P1PP1P/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:26:18 -0400"]
[GameEndTime "2026-09-14T12:26:18 -0400"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {+1.93/10 0.039s, n=40729, sd=19} d5 {-2.22/11 0.043s, n=47117, sd=17}
6. b5 {+3.02/9 0.010s, n=12185, sd=15} Nb8 {-1.78/10 0.010s, n=12765, sd=14}
7. e4 {+3.47/10 0.009s, n=12374, sd=18} e6 {-3.01/10 0.040s, n=40616, sd=25}
8. Qh5+ {+3.45/10 0.012s, n=12524, sd=13} Ke7 {-3.70/8 0.012s, n=13062, sd=15}
9. exd5 {+3.67/9 0.019s, n=15887, sd=17} exd5 {-3.60/10 0.014s, n=16003, sd=17}
10. Ne2 {+4.47/10 0.015s, n=17472, sd=13} Nf6 {-3.81/8 0.017s, n=13315, sd=15}
11. Qg6 {+3.99/9 0.016s, n=19011, sd=16} a6 {-4.54/10 0.048s, n=45735, sd=15}
12. Nf4 {+5.36/11 0.040s, n=40892, sd=22}
Qd7 {-4.11/9 0.018s, n=23158, sd=16, White makes an illegal move: e1h1} 0-1