MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "489"]
[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 "rnbq1bnr/1pppp1pp/6k1/p4p2/2P5/N7/PPQPPPPP/R1B1KBNR w KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:33 +0000"]
[GameEndTime "2026-09-14T14:51:33 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. g4 {+2.92/9 0.040s, n=31875, sd=19} d6 {-2.99/8 0.016s, n=14496, sd=15}
6. Nf3 {+2.95/8 0.014s, n=13370, sd=17} e5 {-3.45/9 0.020s, n=17420, sd=16}
7. gxf5+ {+3.75/9 0.016s, n=13779, sd=18} Kf7 {-3.26/8 0.015s, n=13459, sd=16}
8. d4 {+3.51/9 0.024s, n=21698, sd=18} exd4 {-3.35/9 0.022s, n=21076, sd=21}
9. Nxd4 {+3.49/9 0.024s, n=21434, sd=17} Qf6 {-3.76/9 0.041s, n=30770, sd=17}
10. Nab5 {+3.14/8 0.027s, n=23364, sd=12} c6 {-3.63/10 0.021s, n=18996, sd=14}
11. Nc7 {+3.27/9 0.013s, n=12874, sd=13} Qxd4 {-3.40/9 0.015s, n=14478, sd=14}
12. Be3 {+2.72/10 0.025s, n=24341, sd=16} Qg4 {-2.47/10 0.026s, n=26333, sd=15}
13. Nxa8 {+2.88/10 0.016s, n=15607, sd=12}
Na6 {-2.45/10 0.032s, n=34056, sd=15, White makes an illegal move: e1a1} 0-1