MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "483"]
[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 "r1bqkbnr/ppppp1p1/n4p2/8/P6p/2P4N/1P1PPPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:35 +0000"]
[GameEndTime "2026-09-14T13:36:35 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.01/9 0.023s, n=16175, sd=15} d5 {-1.24/10 0.060s, n=33411, sd=18}
6. e4 {+1.48/10 0.022s, n=16723, sd=14} e5 {-1.39/9 0.032s, n=18145, sd=12}
7. Be2 {+1.56/9 0.032s, n=19562, sd=15} Ne7 {-1.25/10 0.045s, n=22350, sd=14}
8. dxe5 {+1.03/10 0.073s, n=47772, sd=19} Bxh3 {-1.23/10 0.021s, n=15700, sd=18}
9. exf6 {+2.19/11 0.034s, n=22311, sd=20} Bxg2 {-0.96/11 0.041s, n=24679, sd=25}
10. Rg1 {+0.47/9 0.048s, n=36664, sd=18} h3 {-0.83/10 0.013s, n=12892, sd=16}
11. Bh5+ {+0.11/8 0.015s, n=12838, sd=22} Rxh5 {-0.22/9 0.033s, n=24183, sd=23}
12. Qxh5+ {+0.16/8 0.011s, n=12117, sd=19} g6 {-0.28/9 0.033s, n=19087, sd=20}
13. fxe7 {+0.19/9 0.016s, n=15465, sd=15} gxh5 {-0.08/10 0.020s, n=15306, sd=10}
14. exd8=N {+0.08/10 0.020s, n=19561, sd=19}
Rxd8 {+0.03/11 0.027s, n=19938, sd=19} 15. Bg5 {+0.05/11 0.013s, n=13357, sd=22}
Rd7 {+0.03/11 0.015s, n=13943, sd=16} 16. Nd2 {+0.18/11 0.015s, n=13827, sd=22}
Nc5 {-0.07/9 0.022s, n=12663, sd=18} 17. Be3 {-0.08/9 0.032s, n=22960, sd=16}
Nxe4 {+0.23/10 0.025s, n=22533, sd=16, White makes an illegal move: e1a1} 0-1