MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2558"]
[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 "rnbq1bnr/ppp1pk1p/6p1/3p1p2/1P1P4/2N5/P1PBPPPP/R2QKBNR w KQ - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:17:41 +0200"]
[GameEndTime "2026-09-14T18:17:42 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+0.89/8 0.025s, n=13719, sd=14} Nf6 {-1.04/9 0.045s, n=29168, sd=13}
6. e3 {+1.06/9 0.034s, n=19907, sd=13} e6 {-1.11/9 0.022s, n=14184, sd=18}
7. Ne2 {+0.83/8 0.034s, n=19047, sd=15} Ne4 {-0.79/8 0.033s, n=17514, sd=13}
8. Nf4 {+0.84/9 0.045s, n=29153, sd=19} Nd7 {-0.60/9 0.028s, n=16325, sd=13}
9. c4 {+0.70/8 0.024s, n=16405, sd=14} c6 {-0.55/9 0.066s, n=41436, sd=14}
10. Be2 {+0.67/8 0.023s, n=13677, sd=15} Bd6 {-0.78/9 0.039s, n=23487, sd=15}
11. c5 {+0.73/9 0.039s, n=20358, sd=14} Bc7 {-0.46/9 0.040s, n=19143, sd=15}
12. Nd3 {+0.61/9 0.039s, n=20305, sd=17} Qf6 {-0.28/9 0.052s, n=23783, sd=14}
13. b5 {+0.55/8 0.044s, n=25550, sd=13} g5 {-0.39/8 0.028s, n=12711, sd=10}
14. bxc6 {+1.34/10 0.047s, n=21427, sd=16}
bxc6 {-2.23/10 0.055s, n=35379, sd=18} 15. Qa4 {+1.38/9 0.039s, n=19981, sd=15}
a5 {-1.49/10 0.033s, n=21348, sd=16} 16. Qxc6 {+1.41/11 0.031s, n=22207, sd=17}
Ra7 {-1.14/11 0.025s, n=18625, sd=16} 17. h4 {+1.02/8 0.028s, n=16246, sd=14}
h6 {-0.64/10 0.027s, n=19778, sd=18} 18. hxg5 {+0.47/8 0.030s, n=18849, sd=14}
hxg5 {-0.21/11 0.019s, n=13434, sd=15, White makes an illegal move: e1a1} 0-1