MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2300"]
[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/p1qp1ppp/4p3/1pp5/1P1PP1P1/N7/P1P2P1P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:38:56 +0200"]
[GameEndTime "2026-09-14T15:38:57 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... a6 {+1.74/8 0.021s, n=15624, sd=13}
6. bxc5 {-1.29/9 0.024s, n=19202, sd=13} d6 {+1.68/9 0.016s, n=13181, sd=14}
7. c4 {-1.23/10 0.018s, n=16351, sd=9} dxc5 {+1.72/9 0.030s, n=17658, sd=18}
8. cxb5 {-1.36/9 0.018s, n=14232, sd=18} cxd4 {+1.67/8 0.027s, n=17134, sd=14}
9. Qc2 {-1.32/10 0.026s, n=18435, sd=18} Bb4+ {+1.47/8 0.030s, n=20089, sd=17}
10. Bd2 {-1.29/8 0.024s, n=16572, sd=17} Bxd2+ {+0.78/9 0.027s, n=20151, sd=17}
11. Qxd2 {-1.03/9 0.037s, n=26116, sd=15} Nf6 {+0.89/9 0.016s, n=12288, sd=12}
12. Rc1 {-0.69/10 0.040s, n=27458, sd=16} Qb7 {+0.99/9 0.041s, n=25877, sd=16}
13. g5 {+0.37/9 0.041s, n=30598, sd=18} Qxe4+ {+0.75/9 0.026s, n=18429, sd=17}
14. Ne2 {-0.18/10 0.032s, n=26314, sd=21} Nbd7 {-0.30/10 0.018s, n=14560, sd=14}
15. Rg1 {-0.38/10 0.019s, n=13673, sd=18} Nd5 {+0.43/11 0.024s, n=13748, sd=15}
16. Bg2 {-0.35/11 0.013s, n=12622, sd=15} Qh4 {+0.30/12 0.013s, n=13543, sd=18}
17. Bxd5 {-0.16/11 0.018s, n=17136, sd=22}
exd5 {+0.35/11 0.016s, n=13413, sd=22}
18. Qxd4 {-0.56/10 0.012s, n=13856, sd=24}
Qxd4 {+0.47/11 0.014s, n=13681, sd=17}
19. Nxd4 {-0.27/11 0.033s, n=23865, sd=19, Black makes an illegal move: e8h8}
1-0