MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "200"]
[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 "r1bqkbnr/pppp2pp/2n5/4ppB1/8/P2P1NP1/1PP1PP1P/RN1QKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:42 +0000"]
[GameEndTime "2026-09-14T13:35:42 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... Be7 {-0.14/9 0.018s, n=13158, sd=16}
6. Bxe7 {-0.39/10 0.035s, n=20046, sd=15} Qxe7 {+0.13/10 0.018s, n=12913, sd=13}
7. e3 {-0.18/10 0.028s, n=13772, sd=16} d6 {+0.22/10 0.036s, n=24652, sd=16}
8. c4 {-0.07/10 0.031s, n=14421, sd=12} e4 {+0.29/9 0.017s, n=12066, sd=12}
9. dxe4 {+0.01/10 0.020s, n=13942, sd=16} fxe4 {+0.06/9 0.018s, n=13230, sd=16}
10. Nfd2 {-0.32/10 0.016s, n=12244, sd=15} Nf6 {+0.07/10 0.018s, n=12240, sd=17}
11. Nc3 {-0.01/10 0.035s, n=23254, sd=16} Bf5 {-0.03/10 0.057s, n=37894, sd=18}
12. Bg2 {+0.03/10 0.017s, n=12083, sd=19, Black makes an illegal move: e8a8} 1-0