MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1020"]
[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/ppppp1p1/n7/7p/1P3p2/B1N5/P1PPPPPP/R2QKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:14 +0000"]
[GameEndTime "2026-09-14T14:54:14 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {+2.51/10 0.015s, n=15200, sd=17} Nb8 {-2.85/9 0.013s, n=12897, sd=13}
6. e3 {+3.22/10 0.016s, n=16622, sd=15} e5 {-2.85/9 0.014s, n=12969, sd=15}
7. Bxf8 {+4.00/11 0.022s, n=20546, sd=18} Kxf8 {-3.98/9 0.027s, n=23982, sd=16}
8. exf4 {+3.68/10 0.026s, n=25146, sd=18} exf4 {-3.80/9 0.015s, n=12909, sd=13}
9. Qf3 {+4.13/10 0.028s, n=25728, sd=18} Rh6 {-3.83/10 0.036s, n=32145, sd=15}
10. Bd3 {+4.32/9 0.020s, n=16965, sd=14} d6 {-3.66/8 0.014s, n=12121, sd=13}
11. Nge2 {+4.19/10 0.030s, n=27157, sd=14} Bg4 {-4.88/9 0.042s, n=34375, sd=14}
12. Qxf4+ {+5.49/9 0.016s, n=14984, sd=14} Rf6 {-5.49/8 0.021s, n=17891, sd=18}
13. Qe3 {+5.30/9 0.016s, n=15727, sd=18}
d5 {-5.31/10 0.015s, n=12756, sd=12, White makes an illegal move: e1h1} 0-1