MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "511"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/p1ppp2p/n5p1/1p3p2/3P4/2N2P1P/PPPQP1P1/R1B1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:36 +0000"]
[GameEndTime "2026-09-14T13:36:37 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.02/10 0.084s, n=54353, sd=17}
6. e4 {+1.13/9 0.022s, n=16275, sd=18} b4 {-0.37/9 0.017s, n=13640, sd=16}
7. Nd5 {+0.01/8 0.020s, n=14043, sd=17} e6 {-0.22/10 0.015s, n=12208, sd=16}
8. Nxf6+ {+0.09/9 0.023s, n=17684, sd=19} Qxf6 {-0.28/9 0.018s, n=15198, sd=20}
9. Bc4 {+0.20/11 0.117s, n=77080, sd=19} c5 {-0.01/8 0.027s, n=15324, sd=13}
10. d5 {+0.69/10 0.028s, n=22673, sd=14} Bb7 {-0.17/8 0.018s, n=12936, sd=14}
11. Ne2 {+0.18/10 0.017s, n=12420, sd=17} exd5 {-0.09/10 0.024s, n=15072, sd=19}
12. Bxd5 {+0.20/11 0.017s, n=13005, sd=16}
Bxd5 {+0.08/10 0.025s, n=18712, sd=17} 13. Qxd5 {0.00/10 0.031s, n=22524, sd=17}
Nc7 {-0.01/10 0.047s, n=29810, sd=18} 14. Qd3 {+0.07/10 0.043s, n=29302, sd=18}
fxe4 {+0.05/9 0.018s, n=13621, sd=16} 15. fxe4 {+0.31/9 0.037s, n=21704, sd=14}
Bg7 {+0.26/9 0.022s, n=14886, sd=19} 16. Bf4 {-0.03/9 0.049s, n=29931, sd=17}
Qc6 {-0.09/9 0.021s, n=14636, sd=12, White makes an illegal move: e1a1} 0-1