MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "244"]
[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 "rnbqkbnr/pppppp2/8/8/Q5pp/P1PP4/1P2PPPP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:55 +0000"]
[GameEndTime "2026-09-14T13:35:56 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.18/10 0.044s, n=28007, sd=17}
6. h3 {-0.45/9 0.019s, n=14327, sd=16} g3 {+0.34/11 0.023s, n=18588, sd=15}
7. fxg3 {-0.36/11 0.023s, n=17922, sd=15} hxg3 {+0.66/10 0.031s, n=21991, sd=15}
8. Bf4 {-0.52/9 0.026s, n=20071, sd=13} Nh5 {+0.92/10 0.038s, n=28053, sd=17}
9. Bg5 {-0.50/10 0.035s, n=22751, sd=15} f6 {+0.66/9 0.035s, n=25438, sd=14}
10. Bd2 {-0.53/10 0.017s, n=14084, sd=16} Nc6 {+0.20/9 0.017s, n=13149, sd=14}
11. c4 {-0.10/10 0.021s, n=15451, sd=19} d5 {+0.79/11 0.032s, n=23189, sd=18}
12. cxd5 {-0.76/11 0.060s, n=38918, sd=20}
Qxd5 {+0.40/10 0.017s, n=14442, sd=18} 13. e3 {-0.40/11 0.029s, n=20762, sd=20}
Qf5 {+0.69/11 0.014s, n=12020, sd=14} 14. Nf3 {-0.49/10 0.018s, n=14668, sd=19}
Bd7 {+0.79/10 0.028s, n=20861, sd=16}
15. Qc2 {-0.71/10 0.022s, n=16592, sd=12, Black makes an illegal move: e8a8} 1-0