MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "448"]
[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 "rnbqkb1r/1p1ppppp/2p4n/p5P1/8/2P4P/PP1PPPB1/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:48:16 -0400"]
[GameEndTime "2026-09-14T12:48:16 -0400"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf5 {+0.06/11 0.019s, n=18542, sd=15}
6. Nf3 {-0.39/9 0.012s, n=12674, sd=13} d5 {+0.14/12 0.030s, n=29365, sd=19}
7. d4 {+0.06/10 0.015s, n=17638, sd=16} g6 {+0.05/9 0.016s, n=13941, sd=20}
8. Bf4 {-0.22/9 0.020s, n=16337, sd=13} h6 {+0.17/9 0.014s, n=14158, sd=13}
9. h4 {-0.14/9 0.009s, n=12320, sd=13} Bg7 {-0.01/9 0.013s, n=16922, sd=15}
10. Nbd2 {-0.43/7 0.011s, n=14077, sd=10} h5 {+0.03/9 0.018s, n=15271, sd=12}
11. e4 {-0.16/10 0.012s, n=14309, sd=16} dxe4 {+0.14/9 0.009s, n=12075, sd=13}
12. Nxe4 {-0.10/10 0.028s, n=21889, sd=17} Be6 {0.00/9 0.022s, n=20453, sd=16}
13. Nc5 {+0.02/10 0.018s, n=14879, sd=16} Bd5 {+0.52/11 0.016s, n=20700, sd=19}
14. Nxb7 {-0.33/10 0.016s, n=17761, sd=16} Qc8 {0.00/10 0.023s, n=27187, sd=16}
15. Nc5 {-0.13/10 0.019s, n=17158, sd=16, Black makes an illegal move: e8h8} 1-0