MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1551"]
[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 "rnbqkb1r/p3pppp/7n/1ppp4/3P1P2/BPP5/P3P1PP/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:47 +0000"]
[GameEndTime "2026-09-14T13:40:48 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd4 {+0.80/9 0.036s, n=26494, sd=20}
6. Nf3 {-0.70/9 0.023s, n=12041, sd=13} b4 {+1.02/9 0.075s, n=34874, sd=14}
7. Bxb4 {-0.54/9 0.022s, n=15362, sd=15} Nc6 {+0.44/9 0.028s, n=14482, sd=13}
8. Ba3 {-0.58/9 0.014s, n=12352, sd=12} dxc3 {+0.63/10 0.042s, n=19798, sd=15}
9. Nxc3 {-0.73/9 0.027s, n=12778, sd=14} Qa5 {+0.75/10 0.042s, n=21029, sd=17}
10. Bb2 {-0.57/10 0.029s, n=18675, sd=16} e6 {+0.50/10 0.041s, n=24793, sd=19}
11. e3 {-0.63/10 0.030s, n=13864, sd=14} Bc5 {+0.92/11 0.033s, n=22154, sd=15}
12. Bb5 {-0.75/10 0.061s, n=28417, sd=18} Bd7 {+1.11/10 0.028s, n=20299, sd=17}
13. Qd3 {-0.80/8 0.027s, n=14995, sd=10} a6 {+0.65/9 0.034s, n=20274, sd=15}
14. Bxc6 {-1.17/10 0.053s, n=26836, sd=18}
Bxc6 {+1.10/11 0.040s, n=25044, sd=17, White makes an illegal move: e1h1} 0-1