MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "884"]
[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 "rnbqkbnr/p1pp2p1/1p3p2/4p2p/7P/1P3N2/P1PPPPPR/RNBQKB2 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:48:58 +0200"]
[GameEndTime "2026-09-14T17:48:58 +0200"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {-0.36/9 0.038s, n=30639, sd=15} e4 {+0.38/8 0.025s, n=20447, sd=12}
6. Nd4 {-0.55/11 0.018s, n=15614, sd=14} Nc6 {+0.40/9 0.016s, n=13512, sd=13}
7. Qc2 {-0.59/10 0.034s, n=19557, sd=22} Qe7 {+0.64/11 0.027s, n=21557, sd=18}
8. Nxc6 {-0.91/9 0.024s, n=13734, sd=12} dxc6 {+0.78/10 0.015s, n=12763, sd=15}
9. g3 {-0.97/8 0.025s, n=14078, sd=14} Bf5 {+1.24/10 0.021s, n=15762, sd=17}
10. Ba3 {-1.24/8 0.024s, n=12369, sd=14} Qe5 {+1.26/10 0.027s, n=21440, sd=16}
11. Qb2 {-1.35/10 0.038s, n=27348, sd=18} Bd6 {+1.62/10 0.022s, n=15906, sd=13}
12. Qxe5+ {-1.67/9 0.055s, n=34648, sd=16}
Bxe5 {+2.00/10 0.030s, n=22183, sd=27} 13. Nc3 {-1.95/11 0.019s, n=18240, sd=20}
e3 {+2.52/11 0.020s, n=19030, sd=15, White makes an illegal move: e1a1} 0-1