MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "387"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/1ppp1pp1/r3p2p/p3P3/7P/5P2/PPPP2P1/RNBQKBNR w KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:12 +0000"]
[GameEndTime "2026-09-14T14:51:13 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxa6 {+2.60/11 0.015s, n=15994, sd=16} Nxa6 {-2.59/9 0.019s, n=18640, sd=15}
6. d4 {+2.34/9 0.013s, n=12060, sd=15} Ne7 {-2.29/9 0.035s, n=27272, sd=12}
7. Nc3 {+2.75/9 0.022s, n=20497, sd=15} Nf5 {-2.37/9 0.021s, n=19191, sd=17}
8. g4 {+2.18/9 0.021s, n=18548, sd=17} Nxh4 {-1.62/10 0.015s, n=14672, sd=14}
9. Qe2 {+1.80/10 0.019s, n=16219, sd=14} b6 {-1.88/10 0.030s, n=27696, sd=16}
10. Be3 {+2.13/10 0.015s, n=14916, sd=12} Bb7 {-2.20/10 0.032s, n=29098, sd=16}
11. a3 {+2.34/9 0.020s, n=12796, sd=14}
Be7 {-2.28/10 0.013s, n=12908, sd=16, White makes an illegal move: e1a1} 0-1