MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2250"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "1nbqkbnr/2ppppp1/rp6/p6p/1P1P4/N4N2/P1P1PPPP/R1BQKB1R w KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:26:22 -0400"]
[GameEndTime "2026-09-14T12:26:22 -0400"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {+1.80/10 0.019s, n=16925, sd=16} Ra8 {-1.57/9 0.017s, n=13331, sd=18}
6. e4 {+1.92/11 0.015s, n=18193, sd=17} e6 {-1.92/9 0.019s, n=17117, sd=13}
7. c3 {+2.12/10 0.022s, n=19174, sd=17} Bb7 {-1.75/10 0.017s, n=14299, sd=14}
8. Bd3 {+1.88/11 0.017s, n=16043, sd=15} Nf6 {-2.28/10 0.020s, n=24941, sd=17}
9. Qc2 {+2.00/10 0.015s, n=12076, sd=15} d6 {-1.89/11 0.027s, n=27269, sd=20}
10. Ng5 {+2.14/12 0.027s, n=26059, sd=17} Nh7 {-2.25/10 0.012s, n=18477, sd=17}
11. Nxh7 {+2.36/11 0.013s, n=13804, sd=14}
Rxh7 {-2.33/9 0.012s, n=16180, sd=14, White makes an illegal move: e1h1} 0-1