MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "350"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/1pppppp1/7p/p2N4/8/P7/RPPPPPPP/2BQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:21:11 +0200"]
[GameEndTime "2026-09-14T16:21:12 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {-0.02/8 0.013s, n=12723, sd=15} e5 {-0.02/9 0.020s, n=19224, sd=13}
6. Nf3 {-0.04/9 0.015s, n=13880, sd=15} e4 {-0.02/9 0.020s, n=15313, sd=18}
7. Nd4 {+0.12/10 0.026s, n=14633, sd=15} c6 {-0.16/10 0.024s, n=18100, sd=17}
8. Nc3 {+0.07/11 0.052s, n=33656, sd=21} Bc5 {+0.12/11 0.040s, n=32838, sd=21}
9. e3 {-0.12/10 0.023s, n=18505, sd=21} Nf6 {+0.18/11 0.017s, n=15381, sd=22}
10. d3 {-0.15/11 0.026s, n=23096, sd=25} d5 {+0.23/10 0.030s, n=19492, sd=16}
11. cxd5 {-0.22/10 0.025s, n=20395, sd=20}
cxd5 {+0.23/12 0.016s, n=16146, sd=13} 12. dxe4 {-0.27/9 0.017s, n=16081, sd=18}
dxe4 {+0.26/9 0.017s, n=12805, sd=20} 13. Bb5+ {-0.19/10 0.022s, n=17262, sd=21}
Bd7 {+0.30/10 0.020s, n=12328, sd=21}
14. b3 {-0.27/10 0.019s, n=17280, sd=15, Black makes an illegal move: e8h8} 1-0