MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1578"]
[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 "rnb1kbnr/pppp1pp1/4p2p/8/P5q1/NP1P4/2P1PPPP/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:45 +0000"]
[GameEndTime "2026-09-14T13:40:45 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+1.32/7 0.017s, n=12490, sd=12} Bb4+ {-0.89/10 0.064s, n=24850, sd=23}
6. Bd2 {+0.77/8 0.028s, n=13618, sd=15} Bxd2+ {-0.95/8 0.020s, n=12303, sd=15}
7. Qxd2 {+1.06/10 0.043s, n=25364, sd=16} Nc6 {-0.95/9 0.021s, n=14484, sd=14}
8. Nb5 {+0.95/9 0.031s, n=19467, sd=13} Kd8 {-0.86/10 0.045s, n=18868, sd=13}
9. d4 {+0.79/9 0.041s, n=21144, sd=17} Nf6 {-0.82/10 0.029s, n=13648, sd=15}
10. Ne5 {+1.01/9 0.030s, n=17749, sd=15} Qh5 {-0.87/9 0.028s, n=15083, sd=22}
11. Nxc6+ {+0.77/9 0.027s, n=14069, sd=15}
bxc6 {-0.55/10 0.034s, n=20868, sd=17} 12. Nc3 {+0.88/10 0.017s, n=12729, sd=17}
c5 {-0.76/10 0.016s, n=12661, sd=13, White makes an illegal move: e1a1} 0-1