MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "323"]
[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 "rnb1kb1r/pp1pp1pp/1q5n/1Np2p2/P7/2P5/1P1PPPPP/R1BQKBNR w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:00 +0000"]
[GameEndTime "2026-09-14T16:00:00 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.10/10 0.027s, n=15722, sd=16} a6 {-1.74/10 0.017s, n=13659, sd=18}
6. dxc5 {+1.51/11 0.032s, n=23316, sd=20} Qxc5 {-1.11/10 0.017s, n=14179, sd=12}
7. Qd5 {+1.53/9 0.026s, n=14059, sd=18} Qb6 {-0.82/9 0.016s, n=12161, sd=14}
8. Be3 {+0.64/11 0.037s, n=21563, sd=20} Qd8 {-0.58/10 0.015s, n=12704, sd=14}
9. Bxh6 {+0.67/10 0.015s, n=12646, sd=15} axb5 {-0.79/10 0.028s, n=20264, sd=18}
10. Qxf5 {+0.81/11 0.024s, n=18465, sd=16}
bxa4 {-1.02/10 0.052s, n=37119, sd=15} 11. Bc1 {+0.73/10 0.035s, n=19203, sd=14}
g6 {-0.76/9 0.032s, n=24598, sd=15} 12. Qc2 {+0.92/10 0.033s, n=18942, sd=16}
Qa5 {-0.91/10 0.029s, n=22652, sd=17} 13. e4 {+0.75/9 0.039s, n=23796, sd=14}
Bg7 {-0.58/9 0.017s, n=13418, sd=17} 14. Nf3 {+0.88/10 0.024s, n=14029, sd=12}
b5 {-0.95/10 0.033s, n=25633, sd=22} 15. Be2 {+0.82/9 0.021s, n=12907, sd=15}
Bb7 {-0.82/10 0.040s, n=25164, sd=26, White makes an illegal move: e1h1} 0-1