MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1502"]
[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 "rnbqkb1r/pp1p1ppp/8/2p1p3/1P2P1n1/5P1N/P1PP2PP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:37:28 +0200"]
[GameEndTime "2026-09-14T15:37:29 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxg4 {+4.50/10 0.037s, n=21348, sd=17} cxb4 {-4.53/10 0.041s, n=21178, sd=15}
6. a3 {+4.93/11 0.030s, n=24072, sd=12} h5 {-4.94/9 0.026s, n=21291, sd=14}
7. gxh5 {+4.83/7 0.019s, n=14560, sd=15} d5 {-4.30/10 0.056s, n=40941, sd=19}
8. Nf2 {+4.50/9 0.024s, n=16953, sd=14} dxe4 {-4.55/9 0.036s, n=23847, sd=19}
9. axb4 {+5.05/9 0.038s, n=28354, sd=16} Bxb4 {-4.39/9 0.025s, n=14715, sd=19}
10. Bb5+ {+4.90/9 0.022s, n=20779, sd=20} Nc6 {-4.70/8 0.034s, n=22683, sd=15}
11. Bxc6+ {+4.82/9 0.021s, n=12542, sd=18}
bxc6 {-4.56/10 0.030s, n=23023, sd=20} 12. Qe2 {+4.50/10 0.017s, n=14473, sd=16}
f5 {-4.51/9 0.024s, n=14864, sd=13} 13. Ba3 {+4.83/10 0.022s, n=17017, sd=15}
Bxa3 {-5.30/10 0.065s, n=41785, sd=16}
14. Rxa3 {+4.96/9 0.025s, n=15270, sd=14, Black makes an illegal move: e8h8} 1-0