MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "82"]
[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/1pp1p1pp/p2p3n/5p2/2N5/1PP5/PB1PPPPP/R2QKBNR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:25:39 +0200"]
[GameEndTime "2026-09-14T18:25:40 +0200"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... b5 {+0.33/9 0.023s, n=22117, sd=12} 6. Na5 {-0.57/9 0.023s, n=16106, sd=17}
e5 {+0.56/10 0.021s, n=20358, sd=15} 7. a4 {-0.36/9 0.026s, n=18585, sd=14}
Be7 {+0.59/9 0.028s, n=19272, sd=14} 8. e3 {-0.38/9 0.022s, n=14494, sd=16}
Bd7 {+0.24/9 0.021s, n=15035, sd=15} 9. d4 {-0.34/9 0.013s, n=12018, sd=14}
Nf7 {+0.47/9 0.022s, n=19868, sd=14} 10. axb5 {+0.15/9 0.068s, n=53719, sd=14}
axb5 {+0.81/9 0.020s, n=16177, sd=15} 11. dxe5 {-0.33/9 0.022s, n=15223, sd=16}
dxe5 {+1.27/9 0.024s, n=13959, sd=15} 12. b4 {-1.40/9 0.031s, n=25748, sd=18}
Na6 {+1.17/9 0.023s, n=20145, sd=17} 13. Nf3 {-1.11/10 0.016s, n=15204, sd=12}
c5 {+0.90/10 0.021s, n=14520, sd=10}
14. Be2 {-1.15/9 0.019s, n=19574, sd=16, Black makes an illegal move: e8h8} 1-0