MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1086"]
[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 "r1bqkbnr/pppp2p1/2n4p/4pp2/2P1P2P/5N2/PP1P1PP1/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:02 +0000"]
[GameEndTime "2026-09-14T16:02:02 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.02/9 0.016s, n=12473, sd=19} Bb4+ {-0.11/8 0.017s, n=13229, sd=15}
6. Nc3 {-0.14/8 0.047s, n=31379, sd=16} exd4 {+0.65/10 0.027s, n=20523, sd=16}
7. Nxd4 {-0.04/9 0.018s, n=14536, sd=15} fxe4 {-0.23/9 0.056s, n=39014, sd=20}
8. Be2 {+0.11/9 0.016s, n=13151, sd=22} Nf6 {+0.15/9 0.022s, n=18316, sd=16}
9. Bh5+ {-0.23/8 0.028s, n=22382, sd=24} Nxh5 {+0.03/8 0.026s, n=15544, sd=18}
10. Nxc6 {-0.08/9 0.015s, n=13291, sd=18} dxc6 {+0.02/9 0.025s, n=19761, sd=26}
11. Qxh5+ {-0.23/9 0.031s, n=24962, sd=19} Kf8 {0.00/10 0.043s, n=32312, sd=19}
12. Bd2 {-0.03/10 0.015s, n=13517, sd=17}
Be6 {-0.07/11 0.022s, n=19711, sd=24, White makes an illegal move: e1a1} 0-1