MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "422"]
[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 "1rbqkbnr/ppppp2p/2n2pp1/6B1/3P2P1/5N1P/PPP1PP2/RN1QKB1R b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:26 +0000"]
[GameEndTime "2026-09-14T16:00:27 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxg5 {+3.97/10 0.020s, n=17106, sd=17}
6. d5 {-3.86/9 0.015s, n=12883, sd=14} Nb4 {+4.43/10 0.015s, n=12697, sd=13}
7. a3 {-4.51/10 0.076s, n=53498, sd=15} Na6 {+4.37/10 0.018s, n=15534, sd=15}
8. Qd4 {-4.81/8 0.024s, n=15325, sd=16} Nf6 {+4.68/11 0.025s, n=23140, sd=17}
9. e4 {-4.29/9 0.015s, n=13173, sd=12} e5 {+5.00/10 0.032s, n=26011, sd=13}
10. Qxe5+ {-3.98/8 0.034s, n=23614, sd=14} Qe7 {+5.13/8 0.020s, n=16673, sd=15}
11. Qxe7+ {-5.15/9 0.018s, n=14491, sd=14} Bxe7 {+5.22/9 0.027s, n=23303, sd=13}
12. Nc3 {-4.58/9 0.013s, n=12292, sd=12, Black makes an illegal move: e8h8} 1-0