MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "868"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/p2ppppp/8/1pp2n2/1P6/N1P4P/P2PPPP1/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:46 +0000"]
[GameEndTime "2026-09-14T13:39:46 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+1.93/10 0.022s, n=18689, sd=16} Bb7 {-2.33/10 0.063s, n=31618, sd=14}
6. Nxb5 {+1.86/10 0.030s, n=18183, sd=20} e6 {-2.09/9 0.028s, n=13851, sd=15}
7. d4 {+1.98/11 0.033s, n=21950, sd=19} a6 {-1.80/11 0.051s, n=23829, sd=21}
8. Na3 {+2.07/11 0.018s, n=14249, sd=15} d6 {-2.02/10 0.021s, n=12557, sd=17}
9. cxd6 {+2.09/10 0.023s, n=16701, sd=17} Nxd6 {-2.07/9 0.025s, n=20659, sd=12}
10. Nf3 {+2.13/9 0.016s, n=14145, sd=13} Ne4 {-2.30/8 0.019s, n=15454, sd=13}
11. Nb1 {+2.25/8 0.016s, n=13263, sd=12} Bd6 {-2.51/8 0.024s, n=18720, sd=12}
12. e3 {+2.83/10 0.036s, n=27169, sd=13, Black makes an illegal move: e8h8} 1-0