MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2778"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/ppqp1ppp/2p5/4p3/P7/R7/1PPPPPPP/1NBQKBNR b Kkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:53:05 +0200"]
[GameEndTime "2026-09-14T17:53:05 +0200"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa3 {+4.59/11 0.036s, n=25772, sd=16}
6. Nxa3 {-4.81/9 0.027s, n=18779, sd=14} d5 {+4.60/10 0.017s, n=15551, sd=13}
7. d4 {-4.59/9 0.020s, n=15113, sd=14} exd4 {+4.83/9 0.019s, n=14464, sd=14}
8. Qxd4 {-4.46/9 0.021s, n=13168, sd=13} Nf6 {+4.80/9 0.021s, n=14448, sd=15}
9. Qe3+ {-3.94/8 0.030s, n=22196, sd=14} Be6 {+4.66/8 0.020s, n=14778, sd=14}
10. Qf4 {-4.81/9 0.028s, n=18286, sd=18} Qe7 {+4.63/10 0.032s, n=22404, sd=15}
11. e3 {-4.78/9 0.017s, n=12868, sd=13} Nbd7 {+4.65/10 0.031s, n=21988, sd=16}
12. Bd3 {-4.69/9 0.021s, n=14656, sd=11} Ne4 {+4.66/9 0.047s, n=33396, sd=14}
13. Bxe4 {-4.60/9 0.027s, n=18695, sd=13} Qb4+ {+4.45/9 0.018s, n=13547, sd=17}
14. Bd2 {-4.45/8 0.023s, n=14590, sd=13} Qxb2 {+4.51/10 0.040s, n=21142, sd=15}
15. Bd3 {-4.50/10 0.063s, n=28404, sd=18} Qxa3 {+4.64/11 0.044s, n=23381, sd=17}
16. Ne2 {-4.75/10 0.057s, n=29198, sd=22} Qa1+ {+4.92/9 0.020s, n=15453, sd=16}
17. Bc1 {-4.58/9 0.019s, n=16669, sd=21, Black makes an illegal move: e8h8} 1-0