MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "404"]
[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 "r2qkbnr/1pp1pppp/p1n1b3/1B1p4/4P1P1/P6P/1PPP1P2/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:13 +0000"]
[GameEndTime "2026-09-14T14:51:13 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb5 {+8.22/11 0.028s, n=25269, sd=12}
6. d4 {-8.25/9 0.033s, n=28425, sd=14} dxe4 {+7.99/9 0.030s, n=22119, sd=13}
7. Ne2 {-7.86/9 0.020s, n=17161, sd=12} Bc4 {+7.94/9 0.031s, n=27068, sd=13}
8. Be3 {-7.72/8 0.014s, n=12324, sd=12} e6 {+7.65/9 0.046s, n=35933, sd=14}
9. b3 {-7.82/8 0.028s, n=23690, sd=15} Bxe2 {+8.01/10 0.022s, n=19822, sd=12}
10. Kxe2 {-7.58/9 0.020s, n=17747, sd=15} b4 {+7.96/9 0.034s, n=23215, sd=15}
11. Nd2 {-7.99/8 0.027s, n=22589, sd=15} bxa3 {+8.11/9 0.023s, n=18783, sd=16}
12. Nxe4 {-7.91/9 0.021s, n=14577, sd=14} Be7 {+8.09/9 0.017s, n=14017, sd=12}
13. Qd3 {-8.09/8 0.049s, n=37921, sd=16} Nf6 {+8.47/9 0.023s, n=18603, sd=12}
14. Nxf6+ {-8.15/9 0.038s, n=24631, sd=17} Bxf6 {+8.22/8 0.030s, n=25151, sd=14}
15. Rhd1 {-8.15/10 0.059s, n=42236, sd=16, Black makes an illegal move: e8h8}
1-0