MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2154"]
[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 "rnbqkbnr/1ppp1p2/4p1pp/p7/3PPN2/1P6/P1P2PPP/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:24:49 +0200"]
[GameEndTime "2026-09-14T16:24:50 +0200"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... a4 {-0.42/9 0.038s, n=24316, sd=13} 6. Bc4 {+0.48/8 0.020s, n=13256, sd=10}
Bg7 {-0.14/9 0.025s, n=13321, sd=10} 7. Nc3 {+0.56/10 0.020s, n=12123, sd=9}
axb3 {-0.10/10 0.048s, n=20843, sd=19} 8. cxb3 {+0.14/9 0.043s, n=24750, sd=15}
c6 {+0.77/9 0.025s, n=12456, sd=10} 9. e5 {-0.20/7 0.047s, n=19207, sd=10}
d6 {+0.39/10 0.027s, n=14711, sd=11} 10. Qe2 {-0.03/8 0.021s, n=14600, sd=17}
dxe5 {+1.70/11 0.038s, n=25444, sd=17}
11. dxe5 {-1.48/10 0.021s, n=13305, sd=18} Qd4 {+1.73/11 0.086s, n=45511, sd=23}
12. Bd2 {-2.04/9 0.040s, n=24034, sd=15} Qxe5 {+1.95/10 0.025s, n=14433, sd=15}
13. Qxe5 {-1.87/11 0.037s, n=23488, sd=19}
Bxe5 {+1.53/10 0.042s, n=31757, sd=16, White makes an illegal move: e1h1} 0-1