MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "705"]
[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 "r1bqkb1r/ppppp1pp/5p1n/n4P2/8/1P4P1/P1PPP2P/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:33 +0000"]
[GameEndTime "2026-09-14T14:52:34 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.44/8 0.027s, n=22741, sd=16} d5 {-0.15/8 0.017s, n=14806, sd=12}
6. Bg2 {+0.13/8 0.033s, n=25510, sd=14} dxe4 {-0.08/9 0.021s, n=18582, sd=19}
7. Qh5+ {+0.33/10 0.049s, n=40870, sd=17} Nf7 {-0.01/9 0.023s, n=16198, sd=18}
8. Bxe4 {+0.74/10 0.015s, n=15963, sd=20} Nc6 {-0.22/10 0.014s, n=14627, sd=17}
9. Nc3 {+0.11/11 0.048s, n=42038, sd=19} Qd7 {0.00/11 0.032s, n=22461, sd=20}
10. Bb2 {+0.10/8 0.016s, n=13571, sd=12} g6 {+0.11/9 0.018s, n=15229, sd=12}
11. fxg6 {+0.45/10 0.018s, n=16253, sd=18}
hxg6 {-0.44/11 0.049s, n=36917, sd=20} 12. Qb5 {+0.59/11 0.042s, n=36090, sd=18}
f5 {-0.61/11 0.029s, n=24600, sd=18} 13. Bg2 {+0.66/10 0.017s, n=13967, sd=23}
Nd4 {-0.72/10 0.026s, n=23814, sd=21} 14. Qxd7+ {+0.42/8 0.013s, n=14398, sd=14}
Kxd7 {-0.52/10 0.024s, n=21824, sd=24, White makes an illegal move: e1a1} 0-1