MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "397"]
[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 "rnbq1knr/pppp1pp1/8/2b1p1Pp/3P4/1PN5/P1P1PP1P/R1BQKBNR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:58 +0000"]
[GameEndTime "2026-09-14T14:50:59 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... exd4 {+1.66/8 0.015s, n=14284, sd=15}
6. Nb5 {-0.98/9 0.015s, n=13026, sd=11} Nc6 {+0.95/8 0.019s, n=19204, sd=15}
7. Nf3 {-0.62/10 0.015s, n=17060, sd=11} Nge7 {+0.79/8 0.016s, n=17400, sd=15}
8. Nbxd4 {-0.80/11 0.023s, n=23577, sd=18} d5 {+0.44/8 0.021s, n=16178, sd=11}
9. Bb2 {-0.70/9 0.015s, n=13955, sd=18} Nxd4 {+0.76/9 0.013s, n=13018, sd=15}
10. Nxd4 {-0.62/10 0.013s, n=12637, sd=18} Bb6 {+0.79/10 0.016s, n=15386, sd=16}
11. Qd2 {-0.44/11 0.020s, n=18958, sd=19} c5 {+0.65/11 0.034s, n=26211, sd=19}
12. Nf3 {-0.60/10 0.023s, n=20853, sd=17} Ba5 {+0.66/11 0.028s, n=25019, sd=17}
13. Bc3 {-0.44/11 0.031s, n=24720, sd=18} Bxc3 {+0.73/9 0.017s, n=14764, sd=14}
14. Qxc3 {-0.57/11 0.028s, n=24698, sd=18} Qb6 {+0.43/8 0.014s, n=12018, sd=13}
15. Bg2 {-0.39/10 0.017s, n=15540, sd=13}
Be6 {+0.43/9 0.029s, n=19514, sd=13, White makes an illegal move: e1h1} 0-1