MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "5"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/2pppppp/1p6/p3n3/1P6/2P2P1P/P2PP1P1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:06 +0000"]
[GameEndTime "2026-09-14T14:49:07 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.69/10 0.032s, n=22252, sd=15} Ng6 {+0.98/10 0.024s, n=15433, sd=15}
6. h4 {-1.40/9 0.018s, n=18465, sd=15} h5 {+1.09/10 0.023s, n=14488, sd=16}
7. bxa5 {-0.79/11 0.030s, n=27677, sd=16} Rxa5 {+1.20/10 0.029s, n=17303, sd=14}
8. Bg5 {-0.90/9 0.013s, n=12977, sd=14} Nf6 {+1.07/9 0.016s, n=15733, sd=12}
9. e4 {-1.01/9 0.018s, n=16980, sd=17} Nh7 {+0.98/9 0.021s, n=15257, sd=15}
10. Be3 {-1.11/9 0.044s, n=41765, sd=13} e5 {+0.99/10 0.030s, n=28344, sd=15}
11. d5 {-0.80/10 0.028s, n=21478, sd=12} Bc5 {+0.65/8 0.019s, n=19273, sd=13}
12. Bxc5 {-1.29/10 0.021s, n=21959, sd=17}
Rxc5 {+0.61/10 0.014s, n=14010, sd=17}
13. Qc2 {-0.84/10 0.027s, n=29443, sd=17, Black makes an illegal move: e8h8} 1-0