MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "280"]
[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/p4ppp/1pppp3/5P2/8/NP6/P1PPP1PP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:05 +0000"]
[GameEndTime "2026-09-14T14:50:05 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxe6 {-0.51/11 0.019s, n=18787, sd=17} Bxe6 {+0.50/9 0.017s, n=15081, sd=15}
6. Bb2 {-0.64/11 0.028s, n=22536, sd=14} d5 {+0.60/10 0.035s, n=32664, sd=14}
7. Nf3 {-0.56/10 0.021s, n=20953, sd=14} b5 {+0.43/8 0.026s, n=25204, sd=11}
8. c4 {-0.18/10 0.017s, n=15433, sd=14} bxc4 {+0.37/9 0.022s, n=20848, sd=15}
9. bxc4 {-0.10/10 0.014s, n=13085, sd=16} Nd7 {+0.06/9 0.028s, n=25815, sd=15}
10. cxd5 {+0.19/10 0.031s, n=23834, sd=15}
cxd5 {-0.13/10 0.023s, n=20448, sd=17} 11. e3 {+0.33/10 0.023s, n=18670, sd=15}
Ngf6 {-0.18/11 0.034s, n=30388, sd=24} 12. Nb5 {+0.35/9 0.016s, n=12719, sd=15}
Bc5 {-0.33/10 0.050s, n=42214, sd=16}
13. Bd3 {+0.23/10 0.025s, n=20992, sd=16, Black makes an illegal move: e8h8} 1-0