MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1497"]
[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 "rnbqkbnr/p1pp1pp1/4p2p/1p6/4N3/1P2P3/P1PP1PPP/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:15 +0000"]
[GameEndTime "2026-09-14T13:40:16 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+0.28/9 0.017s, n=12110, sd=16}
6. Ng3 {-0.16/10 0.016s, n=12948, sd=12} a6 {+0.17/9 0.016s, n=12556, sd=17}
7. Bb2 {-0.06/9 0.016s, n=12384, sd=12} Nf6 {+0.20/10 0.022s, n=16497, sd=15}
8. a4 {-0.23/10 0.031s, n=19288, sd=14} b4 {+0.25/11 0.043s, n=32117, sd=16}
9. d4 {-0.41/9 0.028s, n=20356, sd=14} d5 {+0.18/10 0.084s, n=44179, sd=17}
10. Be2 {-0.37/8 0.023s, n=16722, sd=11} c5 {+0.70/10 0.032s, n=16369, sd=12}
11. Nd2 {-0.50/8 0.018s, n=12087, sd=11} cxd4 {+0.77/11 0.025s, n=19593, sd=16}
12. Bxd4 {-0.76/10 0.040s, n=22680, sd=15} Nc6 {+0.77/11 0.034s, n=23267, sd=17}
13. Bb2 {-0.77/9 0.034s, n=17414, sd=14}
Bd6 {+0.82/9 0.032s, n=19195, sd=15, White makes an illegal move: e1h1} 0-1