MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "379"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/3ppp1p/p5p1/1pp5/P2P1N2/2N5/1PP1PPPP/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:22:54 -0400"]
[GameEndTime "2026-09-14T12:22:55 -0400"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {-0.11/10 0.010s, n=12343, sd=12}
6. Ne4 {+0.72/9 0.013s, n=14795, sd=15} c4 {-1.16/9 0.014s, n=15838, sd=16}
7. d5 {+1.01/10 0.016s, n=12675, sd=14} Bg7 {-0.33/12 0.038s, n=35395, sd=18}
8. e3 {+0.70/11 0.039s, n=31929, sd=16} c3 {-0.73/9 0.014s, n=13441, sd=15}
9. bxc3 {+0.59/9 0.015s, n=13734, sd=15} d6 {-0.77/10 0.015s, n=12012, sd=16}
10. Bd3 {+0.81/9 0.012s, n=14463, sd=15} Bf5 {-0.40/11 0.022s, n=27114, sd=18}
11. Ne2 {+0.55/10 0.019s, n=16882, sd=14} Bxe4 {-0.62/11 0.040s, n=39726, sd=21}
12. Bxe4 {+0.56/10 0.023s, n=26992, sd=16}
bxc3 {-0.61/10 0.018s, n=24543, sd=13} 13. Bd3 {+0.76/10 0.011s, n=12665, sd=11}
Nf6 {-0.57/9 0.012s, n=13156, sd=11} 14. e4 {+0.36/9 0.019s, n=22380, sd=16}
Nbd7 {-0.45/10 0.016s, n=18418, sd=17}
15. Be3 {+0.50/9 0.017s, n=14316, sd=14, Black makes an illegal move: e8h8} 1-0