MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2486"]
[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 "rnbqkbnr/pp1pp1p1/8/2p2p1p/P4P2/5K2/1PPPP1PP/RNBQ1BNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:26:50 -0400"]
[GameEndTime "2026-09-14T12:26:50 -0400"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Kf2 {-0.80/10 0.032s, n=35483, sd=15} Nc6 {+1.06/10 0.039s, n=40967, sd=14}
6. Nf3 {-0.93/10 0.026s, n=24773, sd=17} Nf6 {+0.76/9 0.018s, n=21626, sd=14}
7. e3 {-0.90/9 0.015s, n=17764, sd=15} e6 {+0.97/9 0.030s, n=26949, sd=14}
8. Be2 {-0.78/9 0.015s, n=17443, sd=15} h4 {+0.72/7 0.011s, n=12682, sd=13}
9. Re1 {-0.87/9 0.013s, n=14709, sd=18} h3 {+0.68/9 0.015s, n=12677, sd=13}
10. g3 {-0.52/9 0.014s, n=17246, sd=15} b6 {+0.59/7 0.016s, n=12119, sd=10}
11. Ng5 {-0.38/9 0.017s, n=12851, sd=11} Be7 {+0.38/8 0.022s, n=18912, sd=12}
12. Kg1 {-0.27/9 0.021s, n=22948, sd=13} Ng4 {+0.31/10 0.057s, n=61585, sd=19}
13. e4 {-0.42/9 0.032s, n=26707, sd=18, Black makes an illegal move: e8h8} 1-0