MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1426"]
[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 "r1bqkbnr/p1p1pppp/1p6/3p2B1/3n1P2/3P3P/PPP1P1P1/RN1QKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:23:18 +0200"]
[GameEndTime "2026-09-14T16:23:18 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bh4 {-0.28/10 0.041s, n=23667, sd=18} Bb7 {+0.25/9 0.025s, n=18784, sd=12}
6. c3 {-0.07/10 0.019s, n=13943, sd=16} Nf5 {+0.17/10 0.051s, n=34995, sd=19}
7. Qa4+ {-0.23/9 0.021s, n=13709, sd=18} Qd7 {+0.23/9 0.015s, n=13026, sd=17}
8. Qxd7+ {-0.40/10 0.025s, n=17279, sd=18}
Kxd7 {+0.29/11 0.026s, n=14775, sd=17} 9. Bf2 {-0.29/10 0.025s, n=18368, sd=22}
h5 {+0.38/12 0.042s, n=30698, sd=18} 10. Nf3 {-0.44/9 0.026s, n=20675, sd=21}
h4 {+0.16/8 0.021s, n=16017, sd=17} 11. e4 {-0.48/11 0.062s, n=50986, sd=20}
Ng3 {+0.14/10 0.020s, n=12565, sd=10} 12. Bxg3 {-0.45/7 0.023s, n=20819, sd=14}
hxg3 {+0.53/10 0.030s, n=24431, sd=15}
13. Ne5+ {-0.22/10 0.028s, n=19376, sd=25} Ke8 {+0.19/8 0.034s, n=29259, sd=14}
14. exd5 {-0.68/10 0.034s, n=30475, sd=19} Nf6 {+0.35/11 0.020s, n=17264, sd=24}
15. d4 {-0.64/11 0.078s, n=62152, sd=21} Nxd5 {+0.53/11 0.012s, n=14114, sd=16}
16. Bb5+ {-0.75/8 0.014s, n=14323, sd=15} c6 {+1.06/11 0.018s, n=16383, sd=18}
17. Bxc6+ {-0.51/9 0.018s, n=15527, sd=16} Bxc6 {+0.62/8 0.013s, n=12231, sd=13}
18. Nxc6 {-0.58/10 0.021s, n=20484, sd=15} e6 {+0.80/8 0.020s, n=16721, sd=12}
19. Ne5 {-0.63/11 0.028s, n=25222, sd=13}
Bd6 {+0.62/9 0.026s, n=24355, sd=14, White makes an illegal move: e1h1} 0-1