MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1474"]
[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 "rnb1kbnr/1pp1pp1p/8/p2q2p1/1P6/8/P1PPBPPP/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:07:53 -0400"]
[GameEndTime "2026-09-14T11:07:54 -0400"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+0.44/8 0.014s, n=15863, sd=14} Nf6 {+0.31/8 0.010s, n=12653, sd=14}
6. Nc3 {+0.90/9 0.014s, n=14528, sd=14} Qe6 {-0.89/9 0.020s, n=20070, sd=14}
7. Nb5 {+0.74/8 0.013s, n=14664, sd=14} Na6 {-1.19/10 0.017s, n=13839, sd=16}
8. bxa5 {+0.59/9 0.015s, n=15621, sd=15} Bg7 {-0.83/9 0.013s, n=15762, sd=12}
9. Nf3 {+1.29/11 0.016s, n=12684, sd=16} g4 {-0.87/9 0.017s, n=13737, sd=14}
10. Nfd4 {+0.96/10 0.016s, n=18078, sd=16} Qe5 {-0.58/10 0.018s, n=20237, sd=15}
11. Rb1 {+1.34/10 0.018s, n=14720, sd=15}
Qg5 {-0.74/9 0.020s, n=16322, sd=15, White makes an illegal move: e1h1} 0-1