MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "486"]
[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/2ppp2p/p4pp1/1p6/3P4/P5P1/1PPKPP1P/RNBQ1BNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:47:11 +0200"]
[GameEndTime "2026-09-14T15:47:11 +0200"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+1.02/11 0.012s, n=12322, sd=12}
6. Nf3 {-0.70/9 0.015s, n=14268, sd=15} c5 {+0.92/11 0.033s, n=32079, sd=19}
7. c3 {-0.45/9 0.016s, n=15941, sd=17} cxd4 {+0.59/9 0.018s, n=17763, sd=14}
8. cxd4 {-0.60/9 0.014s, n=13489, sd=18} Bh6+ {+0.35/11 0.015s, n=15968, sd=19}
9. Ke1 {-0.32/10 0.019s, n=18449, sd=17} Bxf3 {+0.20/10 0.010s, n=12144, sd=15}
10. exf3 {-0.30/11 0.017s, n=16625, sd=18}
Bxc1 {+0.52/11 0.024s, n=21493, sd=17}
11. Qxc1 {-0.16/11 0.014s, n=12903, sd=17} Nc6 {-0.01/12 0.036s, n=33252, sd=19}
12. Qe3 {-0.03/11 0.014s, n=14447, sd=15} Qb6 {0.00/12 0.019s, n=18667, sd=19}
13. d5 {+0.20/11 0.012s, n=12753, sd=16} Nd4 {0.00/11 0.016s, n=16483, sd=9}
14. Bd3 {+0.12/11 0.029s, n=27480, sd=19} Qc5 {0.00/13 0.015s, n=15199, sd=7}
15. Nc3 {+0.33/10 0.020s, n=16823, sd=18} f5 {0.00/13 0.012s, n=13415, sd=5}
16. Rd1 {+0.59/11 0.017s, n=16360, sd=16} Nb3 {0.00/15 0.011s, n=12360, sd=3}
17. Qe5 {+0.63/10 0.017s, n=16440, sd=16} Nf6 {-0.18/10 0.024s, n=22192, sd=18}
18. Kf1 {+0.26/9 0.015s, n=14259, sd=14, Black makes an illegal move: e8h8} 1-0