MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "731"]
[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 "rnbqkb1r/Nppppp2/6pn/p6p/6P1/1P6/P1PPPP1P/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:24 +0000"]
[GameEndTime "2026-09-14T14:52:25 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rxa7 {+6.08/10 0.018s, n=17816, sd=14}
6. Bb2 {-6.06/9 0.013s, n=13841, sd=14} Rg8 {+6.10/10 0.026s, n=23209, sd=15}
7. gxh5 {-6.51/9 0.022s, n=21415, sd=14} d5 {+6.29/10 0.028s, n=26536, sd=19}
8. hxg6 {-6.43/10 0.019s, n=16651, sd=17} Rxg6 {+6.21/10 0.045s, n=35674, sd=15}
9. d4 {-6.24/8 0.016s, n=15846, sd=11} Ra8 {+6.62/9 0.020s, n=18699, sd=14}
10. Nf3 {-5.91/9 0.012s, n=12048, sd=14} Nc6 {+6.38/9 0.023s, n=18522, sd=13}
11. h3 {-6.11/9 0.014s, n=12662, sd=13} Bf5 {+5.96/8 0.017s, n=16111, sd=11}
12. Nh4 {-6.23/10 0.023s, n=21801, sd=17} Rg8 {+6.09/10 0.020s, n=19055, sd=15}
13. Nxf5 {-6.27/11 0.025s, n=23868, sd=18}
Nxf5 {+6.20/10 0.025s, n=24594, sd=13} 14. a3 {-6.28/10 0.025s, n=23680, sd=14}
e6 {+6.23/9 0.016s, n=14723, sd=16} 15. e3 {-6.18/10 0.014s, n=12793, sd=18}
a4 {+6.13/9 0.022s, n=17349, sd=14} 16. b4 {-6.32/9 0.028s, n=25823, sd=13}
Qh4 {+6.44/9 0.016s, n=15720, sd=13} 17. Qf3 {-6.43/9 0.015s, n=12571, sd=13}
Nd6 {+6.38/9 0.015s, n=12664, sd=15, White makes an illegal move: e1a1} 0-1