MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2"]
[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 "rnbqkb1r/pppp3p/6pn/4pp2/3P3P/2N2PP1/PPP1P3/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:04 +0000"]
[GameEndTime "2026-09-14T14:49:07 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf7 {-1.00/9 0.030s, n=21612, sd=15}
6. dxe5 {+0.94/9 0.027s, n=24382, sd=14} Bg7 {-0.78/9 0.018s, n=16140, sd=16}
7. f4 {+1.01/9 0.025s, n=23941, sd=15} d6 {-0.68/9 0.015s, n=13994, sd=14}
8. exd6 {+0.65/8 0.028s, n=21034, sd=15} Qxd6 {-0.98/8 0.020s, n=19565, sd=18}
9. Qxd6 {+1.06/9 0.017s, n=14354, sd=14} Nxd6 {-1.40/9 0.022s, n=22175, sd=15}
10. Nf3 {+1.21/9 0.022s, n=18837, sd=14} Nd7 {-0.96/9 0.013s, n=13207, sd=10}
11. h5 {+1.18/10 0.026s, n=25121, sd=17} gxh5 {-0.82/9 0.024s, n=18168, sd=14}
12. Be3 {+0.97/9 0.023s, n=20798, sd=15} Bxc3+ {-0.89/11 0.022s, n=22607, sd=19}
13. bxc3 {+1.33/9 0.013s, n=13430, sd=15} Nf6 {-0.76/11 0.028s, n=29163, sd=25}
14. Bd4 {+1.12/10 0.016s, n=17406, sd=19} Ke7 {-0.65/10 0.018s, n=19999, sd=21}
15. Bxf6+ {+0.76/8 0.024s, n=21789, sd=20}
Kxf6 {-0.64/10 0.014s, n=14431, sd=19} 16. Rxh5 {+0.56/7 0.014s, n=14411, sd=17}
Ne4 {-0.53/10 0.011s, n=12403, sd=18} 17. Bg2 {+0.74/8 0.013s, n=13514, sd=14}
Nxg3 {-0.98/9 0.023s, n=25045, sd=18} 18. Rh6+ {+0.86/9 0.018s, n=16301, sd=19}
Kg7 {-0.91/10 0.015s, n=16060, sd=17} 19. Rh4 {+1.04/11 0.014s, n=17816, sd=19}
Ne4 {-0.90/10 0.012s, n=15428, sd=16} 20. Ne5 {+1.11/10 0.012s, n=12661, sd=17}
Nf6 {-1.02/10 0.012s, n=13771, sd=14, White makes an illegal move: e1a1} 0-1