MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1707"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/2pppp1p/p1n5/1p4p1/1PB1P1PP/8/P1PP1P2/RNBQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:01 +0000"]
[GameEndTime "2026-09-14T13:41:02 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+5.91/9 0.023s, n=17891, sd=14}
6. Bb2 {-5.94/9 0.019s, n=14528, sd=17} e5 {+6.24/10 0.019s, n=14876, sd=17}
7. Nc3 {-5.98/10 0.047s, n=30942, sd=16} gxh4 {+5.80/9 0.021s, n=16029, sd=18}
8. Nd5 {-6.29/9 0.038s, n=27224, sd=17} Bg7 {+5.92/9 0.063s, n=42510, sd=14}
9. f4 {-6.14/8 0.019s, n=15219, sd=14} Rb8 {+6.04/9 0.019s, n=14280, sd=7}
10. Nf3 {-6.35/8 0.028s, n=18250, sd=13} d6 {+6.15/10 0.020s, n=14113, sd=18}
11. Qe2 {-6.00/10 0.020s, n=15046, sd=20} Nxb4 {+5.92/9 0.016s, n=12263, sd=18}
12. Nxb4 {-5.97/10 0.020s, n=16130, sd=16}
Rxb4 {+6.30/10 0.021s, n=15545, sd=16} 13. Bc3 {-5.95/9 0.017s, n=13446, sd=13}
Rb6 {+6.08/9 0.016s, n=12835, sd=14} 14. Nxh4 {-6.33/10 0.037s, n=27260, sd=17}
Ne7 {+6.71/9 0.017s, n=12476, sd=15, White makes an illegal move: e1a1} 0-1