MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1145"]
[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/2pppppp/2n2n2/pp6/8/NP1P3N/P1PQPPPP/R1B1KB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:24 +0000"]
[GameEndTime "2026-09-14T13:39:24 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {+1.40/9 0.021s, n=15567, sd=14}
6. Nb5 {-2.06/10 0.019s, n=14847, sd=14} e5 {+1.63/9 0.027s, n=13876, sd=16}
7. e3 {-1.65/10 0.029s, n=20683, sd=18} a4 {+1.77/9 0.021s, n=14924, sd=13}
8. bxa4 {-1.78/11 0.032s, n=18519, sd=18} d5 {+1.69/9 0.018s, n=12697, sd=12}
9. f4 {-1.62/9 0.022s, n=16524, sd=12} Bxh3 {+1.80/10 0.024s, n=17547, sd=15}
10. gxh3 {-1.68/9 0.020s, n=13626, sd=14} exf4 {+1.74/9 0.023s, n=12592, sd=15}
11. Bg2 {-1.84/9 0.019s, n=12783, sd=15} Bc5 {+2.11/11 0.047s, n=33100, sd=18}
12. Qf2 {-1.65/10 0.019s, n=12412, sd=16} fxe3 {+2.84/10 0.019s, n=16060, sd=17}
13. Bxe3 {-2.66/10 0.019s, n=14471, sd=22} Qe7 {+2.48/10 0.022s, n=17557, sd=20}
14. d4 {-3.03/10 0.014s, n=12355, sd=18}
Nxd4 {+2.66/10 0.027s, n=17506, sd=19, White makes an illegal move: e1h1} 0-1