MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "140"]
[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 "rnb1kbnr/ppp2ppp/q2p4/4P3/8/2N4N/PPPKPPPP/R1BQ1B1R b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:34:58 +0200"]
[GameEndTime "2026-09-14T17:34:58 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxe5 {+0.83/10 0.020s, n=17023, sd=19}
6. Ke1 {-0.73/9 0.026s, n=20879, sd=13} Nf6 {+0.52/9 0.019s, n=16324, sd=12}
7. e3 {-0.38/9 0.016s, n=13726, sd=12} Qb6 {+0.64/10 0.023s, n=19778, sd=14}
8. Ng5 {-0.80/9 0.020s, n=18638, sd=13} h6 {+0.75/10 0.017s, n=15673, sd=15}
9. Nf3 {-0.73/10 0.020s, n=17235, sd=16} Nc6 {+0.39/9 0.018s, n=15721, sd=12}
10. a3 {-0.46/10 0.017s, n=14544, sd=12} Be6 {+0.65/10 0.025s, n=23700, sd=15}
11. b4 {-0.52/10 0.021s, n=17142, sd=15} Rd8 {+0.57/10 0.022s, n=21816, sd=16}
12. Nd2 {-0.66/10 0.012s, n=13180, sd=15} a6 {+0.40/10 0.020s, n=16145, sd=15}
13. Na4 {-0.84/10 0.017s, n=17930, sd=14} Qa7 {+0.65/11 0.015s, n=14940, sd=14}
14. c4 {-0.59/10 0.031s, n=26202, sd=17} Be7 {+0.58/10 0.013s, n=13644, sd=17}
15. Qc2 {-0.38/10 0.010s, n=12608, sd=16, Black makes an illegal move: e8h8} 1-0