MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1106"]
[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/pp2pppp/2p2n2/q2p4/P1P5/1Q1P4/1P2PPPP/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:40 +0000"]
[GameEndTime "2026-09-14T13:38:41 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bd2 {+0.15/8 0.019s, n=13824, sd=12} Qb6 {+0.29/11 0.018s, n=16515, sd=15}
6. Qxb6 {-0.20/9 0.014s, n=12119, sd=15} axb6 {+0.69/10 0.017s, n=15428, sd=16}
7. cxd5 {-0.14/11 0.029s, n=24595, sd=20} Nxd5 {+0.10/10 0.021s, n=18738, sd=18}
8. e4 {-0.09/10 0.020s, n=16781, sd=14} Nc7 {+0.18/10 0.027s, n=18347, sd=16}
9. Nf3 {-0.24/10 0.032s, n=27379, sd=17} b5 {+0.17/10 0.028s, n=24469, sd=14}
10. Bf4 {-0.08/11 0.025s, n=22877, sd=17} Ne6 {+0.06/10 0.033s, n=25639, sd=18}
11. Bxb8 {-0.05/12 0.013s, n=12985, sd=15}
Rxb8 {+0.19/10 0.016s, n=16407, sd=16}
12. axb5 {+0.03/11 0.015s, n=14769, sd=17} g6 {+0.19/10 0.017s, n=14636, sd=18}
13. d4 {-0.17/10 0.044s, n=37671, sd=19} Bg7 {+0.02/11 0.014s, n=13666, sd=18}
14. e5 {-0.39/9 0.060s, n=45192, sd=16, Black makes an illegal move: e8h8} 1-0