MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2178"]
[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 "rnbq1bnr/pp1pkppp/8/2p5/5p1P/N4N2/PPPPP1P1/R1BQKB1R w KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:01:50 +0200"]
[GameEndTime "2026-09-14T17:01:51 +0200"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.04/9 0.026s, n=15133, sd=14} d5 {-0.77/10 0.034s, n=25705, sd=15}
6. Bxf4 {+0.34/10 0.029s, n=20663, sd=14} Nf6 {-0.58/11 0.108s, n=62436, sd=24}
7. Nb5 {+0.42/9 0.037s, n=22763, sd=17} Qa5+ {+0.01/10 0.049s, n=33609, sd=19}
8. Nc3 {-0.41/9 0.017s, n=14004, sd=16} Ke8 {-0.16/9 0.025s, n=14280, sd=14}
9. e4 {+0.28/10 0.042s, n=30720, sd=13} Nxe4 {-0.11/9 0.067s, n=37116, sd=17}
10. Bb5+ {+0.17/9 0.016s, n=14628, sd=19} Bd7 {-0.15/10 0.040s, n=24016, sd=22}
11. Bxd7+ {+0.16/10 0.032s, n=17268, sd=20}
Nxd7 {-0.30/10 0.018s, n=15636, sd=21, White makes an illegal move: e1h1} 0-1