MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "702"]
[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 "rnbq1bnr/pp1kpp1p/2p3p1/1P1p4/5P2/2N5/P1PPP1PP/R1BQKBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:20 +0000"]
[GameEndTime "2026-09-14T13:37:21 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc6+ {+0.58/9 0.041s, n=20578, sd=16} bxc6 {-0.14/9 0.016s, n=13135, sd=13}
6. Bb2 {+0.10/9 0.037s, n=17738, sd=18} Bg7 {-0.31/9 0.024s, n=18469, sd=18}
7. e3 {+0.27/9 0.030s, n=16775, sd=12} Ke8 {-0.41/9 0.042s, n=21463, sd=13}
8. Rb1 {+0.43/10 0.032s, n=19466, sd=15} Nf6 {-0.35/11 0.050s, n=24709, sd=18}
9. Nf3 {+0.59/10 0.033s, n=20752, sd=13} Bg4 {-0.28/10 0.030s, n=16023, sd=14}
10. Bd3 {+0.58/9 0.020s, n=14389, sd=15} Nbd7 {-0.43/10 0.072s, n=41130, sd=20}
11. h3 {+0.71/10 0.039s, n=25250, sd=15} Bxf3 {-0.56/9 0.023s, n=16862, sd=16}
12. Qxf3 {+0.48/10 0.022s, n=19028, sd=18} Qa5 {-0.73/7 0.072s, n=31049, sd=16}
13. Ba1 {+0.88/8 0.018s, n=13537, sd=15}
Nc5 {-1.05/8 0.023s, n=12776, sd=13, White makes an illegal move: e1h1} 0-1