MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1908"]
[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/pp1pp1pp/1q3p2/8/3p1B2/P7/1PPNPPPP/R2QKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:40 +0000"]
[GameEndTime "2026-09-14T13:41:40 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc4 {-0.81/10 0.023s, n=18217, sd=13} Qd8 {+0.66/11 0.018s, n=14655, sd=16}
6. Bxb8 {-0.56/10 0.018s, n=14684, sd=14} Rxb8 {+0.49/11 0.038s, n=28658, sd=20}
7. Qxd4 {-0.51/11 0.021s, n=16071, sd=16} b5 {+0.55/12 0.041s, n=32064, sd=17}
8. Nd2 {-0.53/9 0.017s, n=13289, sd=14} Qc7 {+0.70/11 0.033s, n=25648, sd=19}
9. Ngf3 {-0.50/10 0.051s, n=37505, sd=15} a6 {+0.86/8 0.017s, n=12933, sd=15}
10. e3 {-0.54/9 0.016s, n=13448, sd=13} e5 {+0.74/10 0.024s, n=18804, sd=15}
11. Qd3 {-0.35/10 0.027s, n=23606, sd=16} Ne7 {+0.32/9 0.032s, n=25877, sd=15}
12. c4 {-0.30/9 0.018s, n=14840, sd=15} bxc4 {+0.29/9 0.026s, n=20595, sd=17}
13. Qxc4 {-0.18/10 0.016s, n=14276, sd=17} Qxc4 {+0.30/9 0.024s, n=19484, sd=14}
14. Nxc4 {-0.12/10 0.013s, n=13822, sd=13}
Nc6 {+0.40/9 0.015s, n=13828, sd=13, White makes an illegal move: e1a1} 0-1