MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "766"]
[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 "rn1qkbnr/2p1pppp/1p6/p2p4/1PP3b1/N6P/P2PPPP1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:04 +0000"]
[GameEndTime "2026-09-14T13:39:05 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. hxg4 {+5.47/11 0.031s, n=19098, sd=18} axb4 {-5.95/10 0.022s, n=15532, sd=9}
6. Nc2 {+5.64/10 0.020s, n=12327, sd=15} dxc4 {-5.18/10 0.025s, n=13412, sd=17}
7. Nxb4 {+5.06/9 0.041s, n=22960, sd=15} b5 {-5.25/10 0.067s, n=42586, sd=17}
8. a3 {+5.70/10 0.053s, n=30631, sd=15} e5 {-5.61/9 0.028s, n=17235, sd=13}
9. Bb2 {+5.38/9 0.028s, n=13185, sd=13} Bxb4 {-5.44/10 0.055s, n=33736, sd=15}
10. axb4 {+5.22/11 0.056s, n=29752, sd=19} Nc6 {-5.63/10 0.018s, n=13438, sd=18}
11. Nf3 {+5.46/10 0.053s, n=27802, sd=13} Nf6 {-5.75/9 0.024s, n=16802, sd=20}
12. Rxa8 {+5.69/10 0.033s, n=21783, sd=16}
Qxa8 {-5.40/10 0.023s, n=16487, sd=18} 13. Qb1 {+4.61/9 0.042s, n=21016, sd=14}
Qa4 {-5.13/10 0.037s, n=24290, sd=16} 14. Nxe5 {+5.11/10 0.022s, n=14439, sd=17}
Nxb4 {-5.31/9 0.023s, n=12767, sd=16}
15. f3 {+5.43/9 0.030s, n=17055, sd=16, Black makes an illegal move: e8h8} 1-0