MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "654"]
[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/pp2pp1p/5n2/2pp2B1/1P1P4/5N2/P1P1PPPP/RN1QKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:32 +0000"]
[GameEndTime "2026-09-14T14:52:33 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxf6 {+4.53/10 0.015s, n=15302, sd=22} exf6 {-4.64/9 0.022s, n=13456, sd=15}
6. bxc5 {+4.38/10 0.013s, n=12350, sd=17} b6 {-4.43/10 0.045s, n=28362, sd=18}
7. cxb6 {+4.37/9 0.027s, n=24362, sd=14} axb6 {-4.33/8 0.015s, n=12982, sd=16}
8. e3 {+4.54/9 0.017s, n=15386, sd=13} Bb4+ {-4.53/9 0.042s, n=31462, sd=14}
9. c3 {+4.61/8 0.016s, n=14311, sd=13} Bd6 {-4.45/9 0.022s, n=12925, sd=12}
10. Nh4 {+4.66/8 0.016s, n=14512, sd=11} Ra5 {-4.69/8 0.043s, n=22785, sd=16}
11. Bd3 {+4.86/9 0.037s, n=31320, sd=14} Qc7 {-4.79/9 0.040s, n=23813, sd=14}
12. a4 {+4.95/9 0.030s, n=24898, sd=14} Ba6 {-4.95/8 0.023s, n=13828, sd=15}
13. Nf5 {+5.11/11 0.021s, n=21033, sd=15} Bxd3 {-5.45/8 0.022s, n=13602, sd=14}
14. Qxd3 {+5.02/9 0.019s, n=15373, sd=13, Black makes an illegal move: e8h8} 1-0