MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "162"]
[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 "rnbqkb1r/pppp1ppp/5n2/4p3/3PP3/PP6/2P1QPPP/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:36 +0000"]
[GameEndTime "2026-09-14T15:59:36 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... exd4 {+0.20/10 0.029s, n=20896, sd=16}
6. e5 {-0.23/10 0.019s, n=12855, sd=14} Nd5 {-0.07/9 0.018s, n=12432, sd=17}
7. Qe4 {+0.04/10 0.031s, n=19060, sd=22} Nb6 {+0.29/10 0.039s, n=22362, sd=18}
8. Nf3 {+0.06/9 0.027s, n=17722, sd=14} Qe7 {+0.23/9 0.021s, n=14773, sd=14}
9. Nbd2 {+0.01/9 0.020s, n=12142, sd=15} Nc6 {-0.45/9 0.020s, n=15423, sd=13}
10. Bb2 {+0.49/9 0.028s, n=15383, sd=17} d5 {-0.51/8 0.019s, n=13125, sd=20}
11. exd6 {+0.74/11 0.019s, n=15354, sd=19}
Qxe4+ {-0.65/10 0.023s, n=17423, sd=20}
12. Nxe4 {+0.73/9 0.026s, n=17392, sd=16} f5 {-0.79/9 0.025s, n=19217, sd=19}
13. Ng3 {+0.73/11 0.033s, n=23456, sd=19}
Bxd6 {-0.67/11 0.038s, n=23559, sd=15, White makes an illegal move: e1a1} 0-1