MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1302"]
[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 "1nb1kbnr/1pqppppp/r1p5/p7/8/6PB/PPPPPP1P/RNBQK1NR w KQk - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:44:09 -0400"]
[GameEndTime "2026-09-14T10:44:09 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.86/10 0.012s, n=15975, sd=13} d6 {-0.53/8 0.015s, n=12024, sd=11}
6. Bxc8 {+0.85/10 0.016s, n=20232, sd=13} Qxc8 {-0.67/10 0.014s, n=17342, sd=11}
7. Nc3 {+0.76/10 0.021s, n=19254, sd=13} b5 {-0.69/8 0.013s, n=14536, sd=12}
8. Nf3 {+0.49/8 0.010s, n=12266, sd=13} Nf6 {-0.53/9 0.014s, n=13314, sd=10}
9. Qd3 {+0.19/9 0.039s, n=43191, sd=14} e6 {-0.26/9 0.012s, n=13801, sd=12}
10. e4 {+0.17/9 0.013s, n=16408, sd=14} b4 {+0.03/11 0.037s, n=35359, sd=21}
11. Nd1 {-0.10/9 0.018s, n=20156, sd=13} c5 {+0.22/10 0.019s, n=21602, sd=14}
12. d5 {-0.35/9 0.040s, n=36321, sd=16} c4 {-0.22/10 0.027s, n=26040, sd=18}
13. Qe2 {-0.12/10 0.022s, n=22532, sd=19}
Be7 {+0.15/10 0.010s, n=12557, sd=16, White makes an illegal move: e1h1} 0-1