MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1316"]
[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/1ppp1p1p/7n/p3p1p1/8/N1P1PN2/PP1P1PPP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:40:24 +0200"]
[GameEndTime "2026-09-14T18:40:24 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxe5 {+2.49/11 0.045s, n=34264, sd=18} Nc6 {-2.42/9 0.026s, n=19855, sd=13}
6. Nxc6 {+2.47/10 0.025s, n=17995, sd=15} bxc6 {-2.34/9 0.020s, n=17207, sd=11}
7. h4 {+2.42/11 0.026s, n=19075, sd=18} d5 {-1.88/10 0.031s, n=19066, sd=16}
8. hxg5 {+2.35/9 0.016s, n=12984, sd=13} Qxg5 {-1.77/10 0.018s, n=14450, sd=16}
9. Qh5 {+2.62/10 0.044s, n=28050, sd=17} Qe7 {-2.43/9 0.019s, n=14796, sd=12}
10. Nc2 {+2.57/9 0.020s, n=15347, sd=14} Bd7 {-2.61/9 0.026s, n=15076, sd=15}
11. b3 {+3.06/10 0.016s, n=13079, sd=12} Qf6 {-2.46/10 0.028s, n=22552, sd=14}
12. Ba3 {+3.41/10 0.019s, n=17188, sd=16} Ng4 {-3.70/10 0.045s, n=32768, sd=17}
13. Qh4 {+3.67/11 0.020s, n=20107, sd=17} Qxh4 {-3.66/9 0.018s, n=12432, sd=12}
14. Rxh4 {+3.70/10 0.022s, n=16015, sd=17} c5 {-3.71/9 0.019s, n=15644, sd=17}
15. f3 {+4.25/10 0.020s, n=18130, sd=14} Nf6 {-4.17/10 0.024s, n=21578, sd=16}
16. d4 {+4.15/11 0.024s, n=22083, sd=18} cxd4 {-4.00/11 0.046s, n=35287, sd=18}
17. Bxf8 {+4.01/10 0.031s, n=26201, sd=15}
Kxf8 {-3.86/10 0.026s, n=19325, sd=14}
18. exd4 {+3.88/10 0.014s, n=13873, sd=15} h5 {-3.94/11 0.026s, n=25297, sd=16}
19. Bd3 {+3.84/10 0.031s, n=28538, sd=18}
Be6 {-3.98/10 0.029s, n=27884, sd=18, White makes an illegal move: e1a1} 0-1