MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "439"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/pp1p1ppp/2p5/4p3/1P6/3P4/PBP1PPPP/RNQ1KBNR w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:42 +0000"]
[GameEndTime "2026-09-14T13:37:43 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxe5 {+0.35/10 0.029s, n=28054, sd=18}
Bxb4+ {-0.29/10 0.035s, n=31757, sd=15} 6. c3 {+0.26/9 0.018s, n=15600, sd=14}
Bf8 {-0.40/10 0.012s, n=12987, sd=17} 7. e3 {+0.30/9 0.012s, n=12760, sd=12}
Nf6 {-0.21/9 0.016s, n=16307, sd=16} 8. Nf3 {+0.27/11 0.016s, n=16670, sd=14}
Be7 {-0.16/9 0.023s, n=23080, sd=13} 9. Bg3 {+0.22/9 0.016s, n=13242, sd=13}
Nh5 {-0.26/8 0.021s, n=13639, sd=17} 10. d4 {+0.33/8 0.015s, n=13568, sd=14}
d5 {-0.22/9 0.022s, n=16110, sd=14} 11. Nbd2 {+0.19/9 0.031s, n=28067, sd=13}
Bf5 {-0.12/10 0.020s, n=12527, sd=14} 12. Be2 {+0.16/10 0.016s, n=12136, sd=15}
Nxg3 {-0.22/9 0.028s, n=27521, sd=13} 13. hxg3 {+0.12/11 0.044s, n=27555, sd=18}
Nd7 {-0.13/10 0.011s, n=12102, sd=12}
14. c4 {+0.17/12 0.037s, n=25190, sd=17, Black makes an illegal move: e8h8} 1-0