MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "22"]
[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 "rnb1kb1r/p1pp1ppp/7n/1p2p1q1/2P1P3/P2B3P/1P1P1PP1/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:09 +0000"]
[GameEndTime "2026-09-14T14:49:10 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxg2 {+0.52/10 0.022s, n=18131, sd=17}
6. Qf3 {-0.66/11 0.012s, n=13132, sd=13} Qxf3 {+0.90/11 0.022s, n=18802, sd=18}
7. Nxf3 {-0.53/11 0.029s, n=29039, sd=15} bxc4 {+0.75/10 0.016s, n=13345, sd=14}
8. Bxc4 {-0.61/12 0.012s, n=13791, sd=21} f6 {+0.51/10 0.041s, n=33866, sd=16}
9. d4 {-0.42/12 0.035s, n=34521, sd=20} Nf7 {+0.44/10 0.026s, n=22289, sd=18}
10. dxe5 {-0.68/9 0.033s, n=26324, sd=18} Nxe5 {+0.61/10 0.020s, n=14630, sd=16}
11. Nxe5 {-0.47/11 0.025s, n=24150, sd=14}
fxe5 {+0.53/10 0.016s, n=15001, sd=16} 12. Be3 {-0.53/10 0.033s, n=23309, sd=18}
a5 {+0.55/9 0.021s, n=12786, sd=16} 13. Nc3 {-0.33/10 0.017s, n=16558, sd=17}
Nc6 {+0.19/10 0.060s, n=40591, sd=16, White makes an illegal move: e1a1} 0-1