MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1459"]
[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/p2p1p1p/2p1p1p1/1p6/1P1N4/N7/P1PPPPPP/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:26:02 +0200"]
[GameEndTime "2026-09-14T17:26:03 +0200"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... a5 {+2.16/9 0.024s, n=20364, sd=14}
6. bxa5 {-1.81/10 0.020s, n=16471, sd=15} Rxa5 {+1.56/9 0.025s, n=22896, sd=14}
7. Nb1 {-1.17/10 0.029s, n=22099, sd=12} Bg7 {+1.55/9 0.018s, n=13190, sd=13}
8. Bb2 {-1.35/10 0.024s, n=14723, sd=15} Qb6 {+1.93/8 0.016s, n=12029, sd=11}
9. c3 {-1.94/9 0.033s, n=20134, sd=16} c5 {+1.66/9 0.024s, n=20172, sd=15}
10. Nb3 {-2.05/10 0.025s, n=14052, sd=18} Ra8 {+2.35/11 0.036s, n=26882, sd=14}
11. d4 {-1.74/11 0.019s, n=15798, sd=16} c4 {+1.75/13 0.062s, n=47822, sd=19}
12. N3d2 {-1.38/11 0.072s, n=53940, sd=18} d5 {+1.55/7 0.031s, n=26730, sd=15}
13. a4 {-1.60/9 0.028s, n=18919, sd=13} Nf6 {+1.75/7 0.027s, n=25269, sd=9}
14. e4 {-1.72/10 0.032s, n=27655, sd=19, Black makes an illegal move: e8h8} 1-0