MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "939"]
[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/p1p1pp2/3p2pp/1p6/6P1/1P6/P1PPPP1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:09 +0000"]
[GameEndTime "2026-09-14T13:38:09 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {-0.61/7 0.020s, n=12136, sd=10} Nf6 {+0.56/10 0.019s, n=14904, sd=14}
6. e3 {-0.66/9 0.026s, n=20166, sd=14} a6 {+0.85/10 0.029s, n=20999, sd=15}
7. Bxf6 {-0.87/9 0.034s, n=24006, sd=14} exf6 {+0.74/10 0.018s, n=14511, sd=15}
8. Bg2 {-0.75/11 0.031s, n=23774, sd=17} c6 {+0.72/10 0.034s, n=22457, sd=15}
9. d4 {-0.75/9 0.035s, n=27700, sd=15} d5 {+0.75/9 0.018s, n=13687, sd=15}
10. h3 {-0.72/9 0.024s, n=18899, sd=15} f5 {+0.68/8 0.018s, n=13075, sd=12}
11. c4 {-0.62/9 0.020s, n=14918, sd=15} Bb4+ {+0.62/8 0.017s, n=13911, sd=11}
12. Nd2 {-0.81/7 0.018s, n=13837, sd=13} bxc4 {+0.97/9 0.029s, n=21709, sd=13}
13. bxc4 {-0.86/8 0.018s, n=12583, sd=13, Black makes an illegal move: e8h8} 1-0