MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1580"]
[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 "rnbqkbnr/1p1ppp1p/p7/6p1/2p5/1PPPBN2/P3PPPP/RN1QKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:52 +0000"]
[GameEndTime "2026-09-14T13:40:53 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... g4 {-0.41/10 0.029s, n=16776, sd=15}
6. Nfd2 {+0.45/8 0.016s, n=13039, sd=13} cxb3 {-1.68/9 0.035s, n=23445, sd=14}
7. Qxb3 {+1.09/10 0.036s, n=20952, sd=17} d5 {-1.20/11 0.042s, n=23514, sd=18}
8. g3 {+1.14/10 0.045s, n=21351, sd=18} Bg7 {-1.13/11 0.077s, n=42338, sd=18}
9. Bg2 {+1.18/10 0.042s, n=27719, sd=19} Nf6 {-1.17/10 0.018s, n=13118, sd=15}
10. Na3 {+1.13/9 0.022s, n=16390, sd=15} h5 {-1.11/9 0.027s, n=15158, sd=12}
11. Nc2 {+1.01/8 0.040s, n=27880, sd=13} Nc6 {-1.08/9 0.021s, n=13936, sd=11}
12. Rb1 {+1.16/8 0.023s, n=15082, sd=9}
h4 {-0.92/9 0.033s, n=15330, sd=15, White makes an illegal move: e1h1} 0-1