MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "898"]
[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 "rnbqkb1r/pppppp1p/7n/3P4/6p1/2N5/PPPBPPPP/1R1QKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:54 +0000"]
[GameEndTime "2026-09-14T13:37:55 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... d6 {-2.82/10 0.047s, n=38652, sd=16} 6. h3 {+2.53/8 0.022s, n=14587, sd=13}
Ng8 {-2.66/9 0.020s, n=15806, sd=15} 7. e4 {+2.91/10 0.020s, n=15727, sd=15}
h5 {-3.04/9 0.032s, n=26257, sd=15} 8. hxg4 {+2.73/10 0.016s, n=12993, sd=16}
Bxg4 {-3.17/10 0.033s, n=22217, sd=17} 9. Be2 {+2.99/10 0.022s, n=17598, sd=13}
Bxe2 {-2.61/11 0.018s, n=15639, sd=20}
10. Ngxe2 {+3.08/9 0.016s, n=13146, sd=14} Nf6 {-3.23/7 0.017s, n=14077, sd=11}
11. Nf4 {+3.11/10 0.020s, n=16102, sd=17} Nbd7 {-2.78/10 0.018s, n=14098, sd=15}
12. Nxh5 {+2.86/10 0.039s, n=29975, sd=15}
Nxh5 {-2.66/10 0.021s, n=13074, sd=15} 13. Rxh5 {+2.57/9 0.018s, n=14338, sd=14}
Rg8 {-2.83/10 0.040s, n=29752, sd=16} 14. g4 {+2.97/10 0.020s, n=15980, sd=12}
c6 {-2.32/9 0.018s, n=12549, sd=12} 15. dxc6 {+2.28/8 0.029s, n=21053, sd=12}
bxc6 {-2.21/9 0.029s, n=20319, sd=14} 16. Qe2 {+2.27/9 0.018s, n=12555, sd=14}
Qb6 {-2.16/8 0.022s, n=12510, sd=11} 17. b3 {+2.29/9 0.022s, n=16068, sd=14}
Bg7 {-1.91/9 0.020s, n=15399, sd=13} 18. Na4 {+2.33/10 0.017s, n=13736, sd=17}
Qb7 {-2.53/10 0.039s, n=27885, sd=14} 19. Kd1 {+2.54/9 0.022s, n=14805, sd=14}
Nf6 {-2.54/9 0.017s, n=14500, sd=13}
20. Rh1 {+2.26/9 0.043s, n=31937, sd=17, Black makes an illegal move: e8a8} 1-0