MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1638"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r2qkbnr/1bpppppp/p1n5/1p6/7P/R2P4/PPP1PPP1/RNBQKBN1 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:37:39 +0200"]
[GameEndTime "2026-09-14T15:37:39 +0200"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+4.13/10 0.027s, n=21882, sd=18}
6. Rc3 {-4.06/9 0.016s, n=13019, sd=13} Bb4 {+4.22/10 0.026s, n=19858, sd=15}
7. g3 {-4.40/9 0.020s, n=17459, sd=12} Bxc3+ {+4.14/9 0.043s, n=32722, sd=15}
8. Nxc3 {-4.16/8 0.015s, n=12585, sd=13} d5 {+4.04/10 0.036s, n=24329, sd=17}
9. e4 {-4.22/8 0.021s, n=16789, sd=12} d4 {+3.77/9 0.014s, n=12828, sd=14}
10. Nd5 {-4.05/9 0.022s, n=15551, sd=14} Nge7 {+4.05/10 0.018s, n=16165, sd=11}
11. Nxe7 {-3.64/11 0.055s, n=36473, sd=22}
Qxe7 {+3.69/10 0.018s, n=15880, sd=15}
12. a4 {-3.47/10 0.023s, n=13596, sd=16, Black makes an illegal move: e8h8} 1-0