MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1004"]
[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/p4ppp/2pp4/1p2p1N1/8/2P1P3/PP1P1PPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:55 +0000"]
[GameEndTime "2026-09-14T13:39:56 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.07/10 0.015s, n=13778, sd=14} Nf6 {+0.13/10 0.036s, n=30254, sd=17}
6. a4 {-0.08/9 0.023s, n=17678, sd=13} e4 {+0.27/10 0.014s, n=12594, sd=12}
7. Nd4 {-0.16/10 0.018s, n=15912, sd=16} bxa4 {+0.10/9 0.021s, n=16222, sd=15}
8. d3 {+0.20/11 0.035s, n=25417, sd=20} c5 {-0.10/9 0.022s, n=17392, sd=14}
9. Ne2 {+0.11/9 0.026s, n=19575, sd=17} exd3 {-0.09/9 0.027s, n=21736, sd=16}
10. Nf4 {0.00/11 0.051s, n=35577, sd=18} Bg4 {-0.03/10 0.024s, n=17678, sd=14}
11. Qxa4+ {-0.07/9 0.017s, n=14095, sd=13} Bd7 {+0.08/9 0.016s, n=13798, sd=19}
12. Qb3 {+0.24/10 0.018s, n=13513, sd=12} g5 {-0.11/8 0.018s, n=12730, sd=14}
13. Nd5 {+0.36/10 0.024s, n=17533, sd=18} Nxd5 {-0.59/8 0.023s, n=16547, sd=14}
14. Qxd5 {+0.75/10 0.018s, n=12819, sd=15} Nc6 {-0.36/9 0.017s, n=12749, sd=12}
15. Bxd3 {+0.92/9 0.019s, n=14067, sd=12} Ne5 {-1.12/9 0.029s, n=21653, sd=13}
16. Bc2 {+1.01/9 0.029s, n=21002, sd=13}
Be7 {-1.00/9 0.018s, n=13714, sd=15, White makes an illegal move: e1h1} 0-1