MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "554"]
[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 "r1bqkb1r/pppppp1p/5np1/n5Q1/4P3/P7/1PPP1PPP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:28 +0000"]
[GameEndTime "2026-09-14T16:09:29 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.50/10 0.031s, n=27246, sd=14}
6. exd5 {-1.50/8 0.014s, n=12184, sd=13} Nxd5 {+1.51/8 0.023s, n=19484, sd=13}
7. d4 {-0.69/9 0.029s, n=20431, sd=13} Bg7 {+1.10/8 0.023s, n=19725, sd=15}
8. Nf3 {-1.04/9 0.014s, n=12040, sd=15} Nc6 {+0.69/8 0.030s, n=25652, sd=13}
9. Bb5 {-0.79/10 0.034s, n=26994, sd=15} Bf5 {+0.67/10 0.043s, n=36736, sd=17}
10. Qd2 {-0.57/9 0.015s, n=13594, sd=16} Be4 {+0.63/9 0.017s, n=13669, sd=16}
11. Qe2 {-0.42/10 0.021s, n=20528, sd=16} Bxf3 {+0.35/11 0.035s, n=31066, sd=20}
12. Qxf3 {-0.34/11 0.018s, n=17168, sd=15}
Bxd4 {+0.27/11 0.017s, n=15890, sd=22, White makes an illegal move: e1h1} 0-1