MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1137"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/1pppp1p1/5p2/7p/pP4P1/B6N/P1PPPP1P/RN1QKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:59:34 +0200"]
[GameEndTime "2026-09-14T16:59:35 +0200"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxh5 {-0.17/10 0.015s, n=13769, sd=14} e5 {+0.87/10 0.033s, n=27688, sd=15}
6. d4 {-0.71/8 0.020s, n=17157, sd=13} Nc6 {+0.79/9 0.019s, n=15735, sd=11}
7. d5 {-0.36/8 0.020s, n=16068, sd=12} Bxb4+ {+0.93/10 0.019s, n=17152, sd=15}
8. Bxb4 {-1.22/8 0.021s, n=17913, sd=15} Nxb4 {+0.91/10 0.030s, n=25738, sd=20}
9. Rg1 {-0.66/10 0.015s, n=14519, sd=17} Qe7 {+0.69/9 0.057s, n=46224, sd=14}
10. a3 {-1.15/11 0.025s, n=22852, sd=19} Na6 {+1.12/11 0.031s, n=28255, sd=18}
11. d6 {-1.36/10 0.013s, n=12402, sd=18} Qxd6 {+0.96/11 0.024s, n=24112, sd=18}
12. Qxd6 {-1.16/12 0.012s, n=12976, sd=12}
cxd6 {+1.12/11 0.011s, n=13892, sd=13} 13. Nc3 {-1.09/10 0.021s, n=18726, sd=17}
Kf8 {+1.80/10 0.013s, n=12499, sd=12, White makes an illegal move: e1a1} 0-1