MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "844"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rn1qkbnr/1p2pppp/2pp4/p4b2/6P1/3P4/PPPQPP1P/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:11 +0000"]
[GameEndTime "2026-09-14T13:39:12 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxg4 {+2.33/9 0.037s, n=29709, sd=16}
6. e4 {-2.31/9 0.016s, n=13257, sd=15} e5 {+2.35/9 0.026s, n=20726, sd=15}
7. Nc3 {-2.00/9 0.037s, n=25869, sd=15} d5 {+2.40/9 0.026s, n=20860, sd=11}
8. Be2 {-2.17/9 0.015s, n=12881, sd=10} Be6 {+2.52/11 0.028s, n=17634, sd=19}
9. f4 {-2.31/9 0.015s, n=12713, sd=13} d4 {+2.48/9 0.017s, n=13493, sd=13}
10. Nb1 {-1.83/9 0.030s, n=23069, sd=15} exf4 {+2.37/10 0.024s, n=18634, sd=13}
11. Qxf4 {-2.17/10 0.041s, n=25697, sd=18} Bd6 {+2.33/8 0.015s, n=12540, sd=13}
12. Qf2 {-2.04/10 0.019s, n=16239, sd=17} c5 {+2.24/9 0.046s, n=33645, sd=14}
13. Nf3 {-2.47/9 0.027s, n=20392, sd=13} h6 {+2.28/9 0.016s, n=13042, sd=11}
14. c3 {-2.34/9 0.021s, n=16529, sd=12} Nc6 {+2.14/10 0.052s, n=34492, sd=19}
15. Na3 {-1.98/9 0.019s, n=14155, sd=14} Qb6 {+2.15/10 0.064s, n=45220, sd=15}
16. cxd4 {-2.03/9 0.019s, n=13378, sd=11}
cxd4 {+1.92/10 0.023s, n=16675, sd=14, White makes an illegal move: e1h1} 0-1