MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "640"]
[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 "rnb1kb1r/p1pqpppp/7n/1p1p4/P7/2PP1N2/RP2PPPP/1NBQKB1R b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:24:36 +0200"]
[GameEndTime "2026-09-14T17:24:36 +0200"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {-1.20/10 0.030s, n=24153, sd=14}
6. cxb4 {+1.32/8 0.023s, n=18574, sd=11} a6 {-1.03/10 0.028s, n=25672, sd=14}
7. Bxh6 {+1.25/8 0.021s, n=15877, sd=12} gxh6 {-1.22/10 0.022s, n=13763, sd=12}
8. e3 {+1.37/9 0.024s, n=14920, sd=19} e6 {-1.21/12 0.028s, n=24118, sd=19}
9. b5 {+1.29/9 0.021s, n=15177, sd=15} axb5 {-1.39/10 0.023s, n=18960, sd=19}
10. d4 {+1.19/10 0.018s, n=16385, sd=14} c6 {-1.43/10 0.016s, n=14081, sd=15}
11. Bd3 {+1.28/11 0.020s, n=13911, sd=16} Bd6 {-1.44/9 0.016s, n=13215, sd=15}
12. Nc3 {+1.53/10 0.017s, n=14835, sd=14}
bxa4 {-1.42/10 0.028s, n=20638, sd=18, White makes an illegal move: e1h1} 0-1