MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "558"]
[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 "rn1qkbnr/p1p2ppp/3pb3/1p2p3/1P6/3PP3/PBP1NPPP/RN1QKB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:33 +0000"]
[GameEndTime "2026-09-14T16:08:34 +0000"]
[PlyCount "10"]
[Termination "illegal move"]
[TimeControl "-"]

5... a5 {+0.69/10 0.017s, n=14868, sd=12}
6. bxa5 {-0.41/9 0.019s, n=17208, sd=15} Nf6 {+0.59/9 0.021s, n=18759, sd=14}
7. Qd2 {-0.40/9 0.032s, n=28413, sd=17} c5 {+1.10/9 0.013s, n=12356, sd=15}
8. g3 {-0.71/10 0.020s, n=14738, sd=17} Rxa5 {+0.56/9 0.020s, n=19181, sd=16}
9. Bg2 {-0.69/9 0.021s, n=19545, sd=14}
Be7 {+0.77/10 0.031s, n=27402, sd=16, White makes an illegal move: e1h1} 0-1