MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "281"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/2p1p1pp/pp6/3p1p2/1P6/P2P2PB/2P1PP1P/RNBQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:05 +0000"]
[GameEndTime "2026-09-14T14:50:06 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {-0.61/9 0.018s, n=16347, sd=15}
6. Bb2 {+0.91/10 0.031s, n=27899, sd=20} c5 {-0.68/10 0.043s, n=34237, sd=17}
7. c4 {+0.39/9 0.033s, n=30079, sd=13} cxb4 {-0.49/10 0.047s, n=40232, sd=16}
8. cxd5 {+0.44/9 0.022s, n=16351, sd=14} bxa3 {-0.05/11 0.017s, n=16597, sd=16}
9. Nxa3 {+0.71/10 0.022s, n=20979, sd=19} Qxd5 {-0.15/10 0.017s, n=16241, sd=18}
10. Nf3 {+1.12/9 0.017s, n=15295, sd=14} Bb4+ {-0.38/9 0.016s, n=12932, sd=18}
11. Kf1 {+2.28/10 0.030s, n=25273, sd=17} Nf6 {-0.86/10 0.022s, n=21473, sd=14}
12. Qa4+ {+2.82/9 0.016s, n=15517, sd=17} Nc6 {-2.92/9 0.025s, n=17723, sd=16}
13. Bg2 {+3.26/10 0.014s, n=13988, sd=15} Bd7 {-2.68/9 0.013s, n=12823, sd=16}
14. Ne5 {+4.34/11 0.033s, n=30361, sd=16} Qa5 {-4.55/10 0.037s, n=29755, sd=15}
15. Qb3 {+5.21/10 0.016s, n=15155, sd=12} Nxe5 {-4.41/11 0.016s, n=16626, sd=20}
16. Bxa8 {+4.51/10 0.019s, n=18298, sd=16, Black makes an illegal move: e8h8}
1-0