MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "777"]
[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 "rn1qkb1r/ppp1pppp/5n2/3p4/6b1/2N2N2/PPPPPPPP/R1BQKB1R w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:35 +0000"]
[GameEndTime "2026-09-14T16:10:35 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.38/9 0.015s, n=14644, sd=10} e6 {+0.33/9 0.021s, n=18968, sd=20}
6. Ne5 {-0.63/10 0.015s, n=13049, sd=8} Bh5 {+0.34/9 0.018s, n=16667, sd=13}
7. Qd3 {-0.41/10 0.017s, n=15132, sd=17} a6 {+0.77/9 0.022s, n=18599, sd=17}
8. e4 {-0.29/9 0.024s, n=21553, sd=15} Nbd7 {+0.20/7 0.015s, n=13877, sd=10}
9. exd5 {-0.43/9 0.012s, n=12025, sd=14} Nxe5 {+0.18/10 0.028s, n=29195, sd=19}
10. dxe5 {-0.25/11 0.024s, n=23983, sd=22}
Nxd5 {+0.24/11 0.025s, n=25821, sd=22}
11. Nxd5 {-0.37/10 0.016s, n=17224, sd=17} Qxd5 {+0.16/9 0.012s, n=13633, sd=13}
12. Qxd5 {-0.15/11 0.021s, n=22455, sd=16}
exd5 {+0.14/10 0.015s, n=15528, sd=12} 13. Be2 {-0.23/9 0.013s, n=13874, sd=13}
Bxe2 {+0.27/10 0.018s, n=20358, sd=17}
14. Kxe2 {-0.18/10 0.013s, n=14417, sd=8, Black makes an illegal move: e8a8} 1-0