MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "786"]
[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 "rnbqkbnr/pp2ppp1/7p/3p4/P1p5/1P2P2N/2PP1PPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:08 +0000"]
[GameEndTime "2026-09-14T13:39:09 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc4 {+1.47/10 0.013s, n=12078, sd=16} d4 {-1.89/10 0.055s, n=42764, sd=16}
6. exd4 {+1.60/9 0.020s, n=16306, sd=12} Qxd4 {-1.83/8 0.018s, n=15417, sd=14}
7. c3 {+1.83/9 0.018s, n=17268, sd=16} Qe5+ {-1.72/9 0.042s, n=36022, sd=19}
8. Be2 {+3.00/9 0.033s, n=24548, sd=16} Bxh3 {-2.19/9 0.016s, n=13921, sd=13}
9. gxh3 {+2.19/10 0.019s, n=16014, sd=15} Nc6 {-2.03/9 0.014s, n=12131, sd=17}
10. d4 {+2.32/10 0.018s, n=14410, sd=15} Qc7 {-1.86/9 0.019s, n=12250, sd=12}
11. a5 {+2.64/10 0.023s, n=18391, sd=15} a6 {-2.75/8 0.027s, n=21826, sd=13}
12. Qa4 {+2.48/10 0.028s, n=22446, sd=15, Black makes an illegal move: e8a8} 1-0