MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1996"]
[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 "rnbqk1nr/p2pppbp/2p5/1p4p1/3P4/1P3N2/P1P1PPPP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:25:51 -0400"]
[GameEndTime "2026-09-14T12:25:52 -0400"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxg5 {+2.15/9 0.023s, n=19841, sd=16} c5 {-2.47/9 0.049s, n=49962, sd=15}
6. e3 {+2.13/9 0.014s, n=12756, sd=14} Nc6 {-2.32/8 0.013s, n=13263, sd=13}
7. c3 {+2.33/9 0.018s, n=12377, sd=13} b4 {-2.53/9 0.015s, n=15999, sd=16}
8. a3 {+2.47/9 0.013s, n=14834, sd=13} Qa5 {-2.22/8 0.011s, n=12792, sd=14}
9. cxb4 {+3.24/9 0.016s, n=12523, sd=14} cxb4 {-2.94/8 0.011s, n=13166, sd=16}
10. Be2 {+3.30/8 0.017s, n=13858, sd=15} bxa3+ {-3.16/8 0.024s, n=27395, sd=15}
11. Qd2 {+3.35/8 0.011s, n=14843, sd=11} Qxd2+ {-3.32/9 0.036s, n=45675, sd=20}
12. Nfxd2 {+3.28/10 0.038s, n=41747, sd=18}
Nf6 {-3.24/8 0.012s, n=12370, sd=13, White makes an illegal move: e1h1} 0-1