MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "990"]
[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 "r1bq1bnr/pppkppp1/n6p/3p4/3P1QP1/1P6/P1P1PP1P/RNB1KBNR b KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:52 +0000"]
[GameEndTime "2026-09-14T14:54:52 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ke8 {+0.82/9 0.017s, n=15970, sd=11}
6. Bb2 {-0.57/9 0.030s, n=26235, sd=18} Nf6 {+0.63/10 0.022s, n=22376, sd=19}
7. h3 {-0.70/10 0.036s, n=33544, sd=17} g5 {+0.55/10 0.023s, n=23741, sd=18}
8. Qd2 {-0.53/10 0.013s, n=12115, sd=12} h5 {+0.47/9 0.015s, n=15434, sd=15}
9. Bg2 {-0.38/9 0.014s, n=14066, sd=13} hxg4 {+1.29/11 0.023s, n=22634, sd=18}
10. Nc3 {-1.21/10 0.028s, n=27863, sd=19} gxh3 {+1.86/12 0.018s, n=21226, sd=18}
11. Nxh3 {-1.93/11 0.057s, n=54313, sd=23} g4 {+1.74/9 0.014s, n=14278, sd=16}
12. Ng5 {-1.28/9 0.022s, n=22803, sd=18} Rxh1+ {+2.23/10 0.028s, n=28917, sd=19}
13. Bxh1 {-1.47/9 0.019s, n=18127, sd=16} Bh6 {+1.56/9 0.013s, n=13396, sd=17}
14. e4 {-1.21/10 0.016s, n=17728, sd=14} dxe4 {+1.22/9 0.031s, n=29942, sd=15}
15. Qe2 {-1.07/9 0.015s, n=15017, sd=13} Bxg5 {+1.21/11 0.024s, n=25350, sd=19}
16. Qb5+ {-1.71/10 0.019s, n=18030, sd=16} Qd7 {+1.11/10 0.012s, n=12883, sd=16}
17. Qxg5 {-0.98/12 0.018s, n=20426, sd=17} Qf5 {+1.15/9 0.013s, n=14390, sd=15}
18. Qe3 {-1.01/10 0.022s, n=22927, sd=18}
Nb4 {+1.11/10 0.023s, n=23752, sd=21, White makes an illegal move: e1a1} 0-1