MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "852"]
[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 "rn1qkbnr/pppb2pp/3pp3/5p2/1Q6/2P4P/PP1PPPP1/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:06 +0000"]
[GameEndTime "2026-09-14T16:11:07 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxb7 {-0.10/10 0.023s, n=24133, sd=16} Nc6 {+0.05/10 0.016s, n=16633, sd=16}
6. Qb3 {-0.24/11 0.031s, n=33368, sd=17} Nf6 {-0.01/10 0.014s, n=15257, sd=14}
7. e3 {-0.22/10 0.019s, n=21447, sd=13} e5 {-0.18/9 0.015s, n=15255, sd=15}
8. d4 {+0.01/12 0.027s, n=27987, sd=16} Be7 {+0.13/10 0.022s, n=21556, sd=14}
9. Be2 {-0.26/10 0.050s, n=48399, sd=19} Rb8 {+0.35/9 0.012s, n=12409, sd=13}
10. Qd1 {+0.03/11 0.024s, n=22401, sd=19} e4 {+0.25/10 0.018s, n=17191, sd=13}
11. h4 {+1.06/10 0.016s, n=17595, sd=13} d5 {-1.08/8 0.014s, n=13157, sd=13}
12. Nh3 {+1.07/10 0.012s, n=12237, sd=15} Bd6 {-1.21/9 0.038s, n=34082, sd=14}
13. b3 {+1.49/11 0.015s, n=16043, sd=12} Qe7 {-1.24/10 0.048s, n=42320, sd=18}
14. g3 {+1.14/10 0.023s, n=22605, sd=19, Black makes an illegal move: e8h8} 1-0