MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "36"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkb1r/pp1ppp1p/5n2/2p5/5N2/P7/1PPPP1PP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:19 +0000"]
[GameEndTime "2026-09-14T15:59:20 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {+0.11/9 0.026s, n=12267, sd=15} d5 {+0.07/8 0.027s, n=17197, sd=14}
6. Nxd5 {+0.22/10 0.018s, n=13272, sd=15} Nxd5 {+0.40/11 0.028s, n=16818, sd=18}
7. cxd5 {-0.56/9 0.022s, n=12610, sd=14} Qxd5 {+0.37/10 0.016s, n=12185, sd=16}
8. Nc3 {-0.38/10 0.031s, n=13306, sd=13} Qh5 {+0.31/11 0.042s, n=29064, sd=21}
9. g3 {-0.49/8 0.022s, n=12762, sd=16} Nc6 {+0.79/10 0.036s, n=21199, sd=16}
10. Bg2 {-0.52/9 0.023s, n=16074, sd=14} Bh3 {+0.61/9 0.020s, n=14649, sd=14}
11. Bf3 {-0.46/10 0.037s, n=24358, sd=15} Qg6 {+0.69/10 0.030s, n=16154, sd=15}
12. d3 {-0.62/9 0.031s, n=19783, sd=16} Bg7 {+0.54/8 0.019s, n=12601, sd=13}
13. Qa4 {-0.74/9 0.036s, n=23004, sd=13} Bd7 {+0.74/9 0.028s, n=18822, sd=15}
14. Qf4 {-0.68/9 0.035s, n=23855, sd=14, Black makes an illegal move: e8h8} 1-0