MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "771"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkb1r/1ppppp2/7n/p5pp/1P6/4P1P1/P1PPBP1P/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:58:59 +0200"]
[GameEndTime "2026-09-14T15:59:00 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+1.20/9 0.018s, n=13079, sd=14} Rg8 {-0.93/9 0.016s, n=14398, sd=13}
6. b5 {+0.97/9 0.020s, n=16419, sd=15} d5 {-0.90/9 0.016s, n=14152, sd=14}
7. Nc3 {+0.94/9 0.028s, n=22530, sd=15} Qd6 {-0.88/9 0.032s, n=24321, sd=13}
8. Bxh5 {+0.56/8 0.024s, n=17989, sd=11} Nd7 {-0.77/10 0.022s, n=16967, sd=12}
9. a4 {+0.78/9 0.025s, n=17041, sd=9} e5 {-0.65/9 0.033s, n=24288, sd=13}
10. Ba3 {+0.64/10 0.029s, n=21777, sd=13} Qe6 {-0.26/11 0.015s, n=13217, sd=14}
11. Bxf8 {+0.74/10 0.019s, n=15314, sd=14}
Kxf8 {-0.23/10 0.058s, n=43324, sd=16} 12. d4 {+0.77/8 0.018s, n=14267, sd=12}
exd4 {-0.61/9 0.016s, n=14523, sd=14} 13. Qxd4 {+0.43/10 0.028s, n=21842, sd=16}
c6 {-0.39/10 0.029s, n=21797, sd=14} 14. g4 {+0.20/9 0.035s, n=22423, sd=14}
Qd6 {-0.30/8 0.020s, n=13189, sd=16} 15. h4 {+1.32/10 0.029s, n=22446, sd=13}
gxh4 {-1.11/9 0.022s, n=15192, sd=13} 16. Nf3 {+0.91/9 0.025s, n=16741, sd=15}
Qf6 {-0.96/10 0.018s, n=16577, sd=14} 17. g5 {+0.89/11 0.042s, n=33939, sd=16}
Qxd4 {-0.97/10 0.012s, n=13042, sd=15}
18. exd4 {+0.81/11 0.020s, n=21070, sd=17}
Nf5 {-0.71/11 0.016s, n=17465, sd=17, White makes an illegal move: e1a1} 0-1