MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "970"]
[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 "rnbqkb1r/2p1pppp/7n/pp1p4/1P3PP1/N7/P1PPP2P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:22 +0000"]
[GameEndTime "2026-09-14T13:40:22 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb5 {-2.45/9 0.019s, n=17313, sd=14} Nxg4 {+2.59/10 0.015s, n=14791, sd=17}
6. Nf3 {-2.29/10 0.022s, n=19856, sd=12} axb4 {+2.38/10 0.025s, n=22016, sd=16}
7. e3 {-2.39/9 0.016s, n=13779, sd=19} c6 {+2.49/10 0.021s, n=18526, sd=18}
8. Nbd4 {-2.22/10 0.021s, n=18203, sd=14} c5 {+2.63/9 0.018s, n=15173, sd=13}
9. Nb5 {-2.39/9 0.034s, n=27381, sd=14} c4 {+2.68/9 0.023s, n=19450, sd=12}
10. d3 {-2.28/8 0.015s, n=12413, sd=11} c3 {+2.70/9 0.025s, n=21200, sd=14}
11. a3 {-2.72/8 0.020s, n=16565, sd=13} e6 {+3.00/10 0.041s, n=34252, sd=14}
12. Bh3 {-2.94/8 0.015s, n=12575, sd=13}
Nf6 {+2.66/10 0.028s, n=23118, sd=15, White makes an illegal move: e1h1} 0-1