MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "654"]
[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 "rnb1kb1r/pp1p1ppp/1q3n2/2p1p1B1/3P4/3Q4/PPP1PPPP/RN2KBNR b KQkq - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:01 +0000"]
[GameEndTime "2026-09-14T16:01:02 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd4 {+4.95/9 0.017s, n=13852, sd=16}
6. Qb3 {-4.63/10 0.013s, n=12651, sd=13} Ne4 {+4.91/9 0.015s, n=12563, sd=14}
7. Qxb6 {-5.01/9 0.014s, n=14263, sd=12} axb6 {+4.49/9 0.039s, n=23981, sd=14}
8. Bd2 {-4.73/9 0.018s, n=17692, sd=13} Bc5 {+4.48/9 0.024s, n=17238, sd=15}
9. e3 {-4.49/10 0.022s, n=20181, sd=14} d5 {+4.65/10 0.037s, n=17383, sd=14}
10. Bd3 {-4.55/8 0.014s, n=13665, sd=15} Nc6 {+4.78/9 0.029s, n=16814, sd=17}
11. Ne2 {-4.56/9 0.018s, n=17501, sd=16} Nxd2 {+4.87/11 0.065s, n=36545, sd=21}
12. Kxd2 {-4.77/9 0.023s, n=23235, sd=19} dxe3+ {+4.50/8 0.018s, n=14270, sd=14}
13. fxe3 {-4.53/8 0.015s, n=15408, sd=14} g6 {+4.44/10 0.019s, n=17684, sd=14}
14. Nbc3 {-4.61/8 0.018s, n=17209, sd=10} Be6 {+4.61/9 0.015s, n=13451, sd=13}
15. a3 {-4.67/9 0.026s, n=22726, sd=14} f5 {+4.87/9 0.030s, n=24476, sd=14}
16. h4 {-4.63/9 0.028s, n=26769, sd=14} h5 {+4.69/8 0.019s, n=14605, sd=12}
17. g3 {-4.95/9 0.033s, n=28573, sd=12, Black makes an illegal move: e8a8} 1-0