MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1013"]
[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 "rnbqkb1r/pp1pppp1/2p5/3n3p/1PP4P/N7/P2PPPP1/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:24:10 -0400"]
[GameEndTime "2026-09-14T12:24:11 -0400"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {+0.65/9 0.020s, n=20035, sd=13}
6. Nc2 {-0.93/9 0.015s, n=12488, sd=11} e5 {+1.17/9 0.026s, n=22564, sd=18}
7. Bb2 {-1.10/8 0.015s, n=15467, sd=17} Nxc2+ {+1.34/9 0.012s, n=14112, sd=20}
8. Qxc2 {-1.31/10 0.024s, n=25191, sd=17} d6 {+1.26/10 0.016s, n=12909, sd=13}
9. Nf3 {-1.19/10 0.011s, n=13227, sd=15} Nd7 {+1.18/9 0.022s, n=16848, sd=12}
10. d4 {-0.97/10 0.034s, n=31560, sd=19} exd4 {+1.28/10 0.034s, n=39239, sd=17}
11. Bxd4 {-0.86/8 0.016s, n=13378, sd=14} Ne5 {+0.99/9 0.036s, n=30280, sd=19}
12. Qc3 {-0.81/9 0.014s, n=15433, sd=14} Qe7 {+1.07/9 0.025s, n=22278, sd=14}
13. e3 {-0.83/8 0.020s, n=16537, sd=13} Nxf3+ {+0.86/8 0.013s, n=13480, sd=14}
14. gxf3 {-0.56/9 0.010s, n=13497, sd=16} Be6 {+0.55/9 0.017s, n=18592, sd=15}
15. Qb2 {-0.38/9 0.025s, n=22814, sd=13} c5 {+1.09/10 0.026s, n=30091, sd=21}
16. Bc3 {-0.88/8 0.016s, n=13968, sd=14, Black makes an illegal move: e8a8} 1-0