MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "534"]
[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/ppp1pp2/2n3p1/3p1P1p/6P1/N6N/PPPPP2P/R1BQKB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:46 +0000"]
[GameEndTime "2026-09-14T13:36:46 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg4 {+7.08/9 0.035s, n=16293, sd=13}
6. Nf2 {-6.91/10 0.022s, n=15061, sd=14} Bxf5 {+7.00/8 0.028s, n=13047, sd=14}
7. d3 {-6.50/8 0.023s, n=14408, sd=18} e5 {+6.71/9 0.041s, n=23351, sd=14}
8. Bg2 {-6.48/8 0.022s, n=13946, sd=13} Bc5 {+6.81/9 0.032s, n=19037, sd=14}
9. e3 {-6.73/9 0.039s, n=24379, sd=15} Nf6 {+6.82/8 0.030s, n=16411, sd=12}
10. Bd2 {-6.96/9 0.053s, n=24942, sd=15} Qe7 {+7.33/8 0.023s, n=14162, sd=11}
11. Qe2 {-7.37/8 0.029s, n=16711, sd=11} e4 {+7.01/9 0.041s, n=21117, sd=13}
12. Nb5 {-7.12/10 0.036s, n=21159, sd=15} exd3 {+7.09/9 0.031s, n=15099, sd=16}
13. Nxd3 {-6.57/9 0.023s, n=14158, sd=20}
Bb6 {+6.77/9 0.026s, n=16219, sd=16, White makes an illegal move: e1a1} 0-1