MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "837"]
[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 "rnbqkbnr/p2ppp2/6p1/1pp4p/P3P3/3P4/RPP2PPP/1NBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:57 +0000"]
[GameEndTime "2026-09-14T16:09:57 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+2.54/10 0.015s, n=17317, sd=16} Bb7 {-2.24/10 0.047s, n=36475, sd=15}
6. Nf3 {+2.44/11 0.042s, n=43441, sd=15} d6 {-2.31/9 0.020s, n=20161, sd=13}
7. d4 {+2.54/9 0.024s, n=17645, sd=17} cxd4 {-2.22/10 0.021s, n=18483, sd=15}
8. Qxd4 {+2.47/9 0.017s, n=15561, sd=14} e5 {-2.02/10 0.017s, n=16327, sd=18}
9. Qd1 {+2.44/10 0.018s, n=16895, sd=19} Nd7 {-2.67/9 0.015s, n=13059, sd=10}
10. Bc4 {+2.43/10 0.018s, n=14357, sd=17} Ngf6 {-2.98/9 0.023s, n=20623, sd=14}
11. Nc3 {+3.13/11 0.038s, n=33425, sd=18} Be7 {-2.77/9 0.019s, n=18561, sd=16}
12. Qe2 {+2.63/11 0.027s, n=24478, sd=16} Nxe4 {-2.82/10 0.014s, n=14010, sd=16}
13. Nxe4 {+3.11/11 0.013s, n=13461, sd=19} d5 {-3.43/11 0.039s, n=34995, sd=17}
14. Bd3 {+2.91/9 0.019s, n=13233, sd=14, Black makes an illegal move: e8h8} 1-0