MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1206"]
[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 "rnbqkbnr/ppp3p1/5p2/3Pp2p/2B3P1/8/PPPP1P1P/RNBQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:21 +0000"]
[GameEndTime "2026-09-14T16:02:22 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg4 {+0.78/9 0.017s, n=13806, sd=16}
6. Nc3 {-1.00/9 0.040s, n=28757, sd=14} Nh6 {+0.75/9 0.020s, n=15561, sd=15}
7. d3 {-0.80/8 0.022s, n=16529, sd=11} Nf7 {+0.63/8 0.024s, n=18221, sd=13}
8. Qe2 {-0.34/9 0.020s, n=16369, sd=15} Nd7 {+0.69/8 0.015s, n=12799, sd=10}
9. Bd2 {-0.88/10 0.037s, n=26010, sd=19} Nb6 {+1.13/11 0.041s, n=31361, sd=17}
10. Bb3 {-1.17/10 0.027s, n=21628, sd=17} Bb4 {+1.10/9 0.019s, n=15166, sd=17}
11. f4 {-1.44/8 0.036s, n=24131, sd=14} Bxc3 {+1.23/10 0.016s, n=14448, sd=14}
12. Bxc3 {-1.49/9 0.017s, n=13914, sd=17} Nxd5 {+1.20/12 0.048s, n=32839, sd=18}
13. fxe5 {-1.66/11 0.032s, n=25707, sd=18}
Nxc3 {+1.22/10 0.017s, n=14278, sd=15}
14. bxc3 {-1.57/11 0.025s, n=21736, sd=21}
fxe5 {+0.75/10 0.039s, n=27637, sd=17, White makes an illegal move: e1a1} 0-1