MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1019"]
[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 "r1bqkbr1/pppp1ppp/n3pn2/8/P1PP4/RP6/4PPPP/1NBQKBNR b Kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:38 +0000"]
[GameEndTime "2026-09-14T13:38:39 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa3 {+1.99/10 0.031s, n=21179, sd=16}
6. Bxa3 {-1.95/10 0.026s, n=14901, sd=14} b6 {+2.33/9 0.020s, n=16332, sd=17}
7. Nc3 {-1.74/9 0.018s, n=12246, sd=16} Bb7 {+1.94/9 0.025s, n=14551, sd=13}
8. Nf3 {-2.14/10 0.047s, n=27262, sd=15} g5 {+2.32/9 0.040s, n=23124, sd=11}
9. d5 {-1.68/10 0.019s, n=14597, sd=12} exd5 {+2.02/8 0.029s, n=13895, sd=11}
10. cxd5 {-1.61/9 0.028s, n=19300, sd=13} g4 {+1.13/10 0.044s, n=25015, sd=16}
11. Nh4 {-1.47/10 0.028s, n=19279, sd=15} Nxd5 {+1.50/11 0.032s, n=19925, sd=24}
12. Nxd5 {-1.64/12 0.022s, n=19552, sd=23}
Qxh4 {+2.10/11 0.035s, n=15336, sd=18} 13. g3 {-1.92/12 0.032s, n=25327, sd=21}
Qg5 {+2.08/10 0.021s, n=12198, sd=18}
14. Bg2 {-1.86/11 0.023s, n=19859, sd=15, Black makes an illegal move: e8a8} 1-0