MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2327"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "1nbqkb1r/rp1ppppp/2p2n2/p7/1P6/2N1P1PP/P1PP1P2/R1BQKBNR b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:34:16 -0400"]
[GameEndTime "2026-09-14T11:34:16 -0400"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+3.66/9 0.017s, n=14327, sd=13}
6. Nce2 {-3.03/10 0.014s, n=18704, sd=15} e6 {+3.33/10 0.024s, n=19871, sd=15}
7. Nf3 {-3.11/9 0.017s, n=14124, sd=15} d5 {+3.15/9 0.022s, n=19888, sd=14}
8. Bb2 {-3.40/9 0.013s, n=15565, sd=13} Nbd7 {+3.38/10 0.016s, n=19507, sd=18}
9. Qc1 {-3.26/9 0.021s, n=17994, sd=13} Qa5 {+3.64/10 0.022s, n=20582, sd=15}
10. c3 {-3.22/10 0.021s, n=22872, sd=15} bxc3 {+3.33/10 0.023s, n=20352, sd=17}
11. Nxc3 {-3.25/10 0.033s, n=25884, sd=16} Ba3 {+3.43/10 0.016s, n=13249, sd=16}
12. Be2 {-3.52/10 0.014s, n=13938, sd=16} Bxb2 {+3.51/11 0.013s, n=17526, sd=18}
13. Qxb2 {-3.23/11 0.010s, n=12623, sd=17}
e5 {+3.73/11 0.023s, n=21989, sd=20, White makes an illegal move: e1h1} 0-1