MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "888"]
[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/p1pp1ppp/2n1p3/8/Pp5P/BP1P4/2P1PPP1/RN1QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:12 +0000"]
[GameEndTime "2026-09-14T13:38:12 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxa3 {+6.66/11 0.017s, n=13602, sd=15}
6. c3 {-6.36/9 0.039s, n=31241, sd=13} Nf6 {+6.47/9 0.023s, n=13266, sd=12}
7. g3 {-6.57/9 0.020s, n=15932, sd=14} d5 {+6.48/10 0.019s, n=16519, sd=12}
8. Bg2 {-6.47/10 0.022s, n=16210, sd=13} e5 {+6.63/9 0.022s, n=14762, sd=15}
9. b4 {-6.43/8 0.023s, n=16385, sd=12} Rb8 {+6.62/9 0.021s, n=15022, sd=17}
10. Nxa3 {-6.41/9 0.018s, n=13301, sd=12} e4 {+6.55/10 0.055s, n=34983, sd=18}
11. dxe4 {-6.29/9 0.046s, n=29041, sd=14} dxe4 {+6.60/8 0.016s, n=12210, sd=16}
12. Qxd8+ {-6.31/9 0.042s, n=27941, sd=16} Nxd8 {+6.44/8 0.016s, n=13116, sd=12}
13. Nh3 {-5.89/10 0.016s, n=12832, sd=15}
a6 {+5.79/9 0.033s, n=24680, sd=14, White makes an illegal move: e1h1} 0-1