MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "238"]
[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 "1nbqkbnr/2ppppp1/rp5p/p7/5PP1/PP6/2PPP2P/RNBQKBNR w KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:05 +0000"]
[GameEndTime "2026-09-14T13:36:06 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+1.14/9 0.016s, n=14148, sd=13} e6 {-0.88/9 0.026s, n=21504, sd=14}
6. Nf3 {+1.09/9 0.022s, n=17978, sd=12} Ra8 {-1.32/8 0.021s, n=15876, sd=13}
7. Nc3 {+1.26/11 0.031s, n=27215, sd=16} Be7 {-0.91/9 0.015s, n=13550, sd=14}
8. Qe2 {+1.25/10 0.028s, n=23105, sd=15} Ba6 {-1.02/8 0.019s, n=12786, sd=10}
9. Qg2 {+1.02/8 0.013s, n=12111, sd=13} Bb7 {-1.05/10 0.016s, n=13819, sd=16}
10. Bb2 {+1.04/9 0.018s, n=14760, sd=14} Nf6 {-1.14/10 0.020s, n=17200, sd=15}
11. d3 {+0.90/9 0.028s, n=18550, sd=14} a4 {-0.89/9 0.014s, n=12274, sd=14}
12. b4 {+1.34/12 0.027s, n=24985, sd=14} c5 {-1.38/10 0.031s, n=27689, sd=16}
13. b5 {+1.58/10 0.024s, n=16640, sd=17} d5 {-0.39/11 0.048s, n=39562, sd=19}
14. e5 {+0.97/9 0.014s, n=13421, sd=17} Nfd7 {-0.62/11 0.020s, n=18002, sd=21}
15. d4 {+0.38/10 0.033s, n=26804, sd=17} cxd4 {-0.87/11 0.039s, n=34293, sd=21}
16. Na2 {+0.86/11 0.055s, n=43900, sd=19} d3 {+0.08/10 0.030s, n=25149, sd=16}
17. Bxd3 {+1.10/9 0.015s, n=12508, sd=10}
d4 {-0.47/9 0.016s, n=13540, sd=11, White makes an illegal move: e1a1} 0-1