MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "718"]
[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 "rnbqkbnr/1p1pp1p1/7p/p1p2p2/7P/2P2P1N/PP1PP1P1/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:56 +0000"]
[GameEndTime "2026-09-14T13:38:56 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.98/9 0.024s, n=18516, sd=12} Qc7 {-1.15/7 0.021s, n=16827, sd=12}
6. Nf4 {+1.77/9 0.018s, n=14327, sd=11} cxd4 {-1.24/9 0.019s, n=15680, sd=14}
7. cxd4 {+2.16/9 0.021s, n=13293, sd=14} e6 {-1.86/10 0.022s, n=16098, sd=14}
8. Nc3 {+1.64/10 0.053s, n=39403, sd=16} Bb4 {-1.71/9 0.025s, n=14716, sd=12}
9. Kf2 {+1.21/12 0.061s, n=46165, sd=21} Ne7 {-1.43/11 0.034s, n=26015, sd=19}
10. Nb5 {+1.33/12 0.056s, n=43632, sd=27} Qc6 {-1.86/10 0.029s, n=22697, sd=20}
11. e4 {+1.80/10 0.024s, n=16482, sd=15} fxe4 {-1.94/11 0.027s, n=21725, sd=22}
12. a3 {+1.69/11 0.059s, n=42303, sd=17} Bd6 {-2.96/10 0.016s, n=13542, sd=20}
13. fxe4 {+2.10/11 0.027s, n=20643, sd=18, Black makes an illegal move: e8h8}
1-0