MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1924"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkb1r/ppppppp1/n7/3P3p/P5n1/3Q4/1PP1PPPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:07 +0000"]
[GameEndTime "2026-09-14T16:04:07 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {-0.08/10 0.024s, n=19888, sd=14} c6 {+0.12/9 0.020s, n=16424, sd=14}
6. Nf3 {+0.34/9 0.016s, n=13741, sd=14} Qa5+ {-0.43/10 0.074s, n=55774, sd=16}
7. Nc3 {+0.96/8 0.015s, n=12803, sd=13} Nb4 {-0.66/9 0.016s, n=13187, sd=13}
8. Qd2 {+1.13/10 0.025s, n=19762, sd=14} Qc5 {-0.80/9 0.028s, n=22025, sd=12}
9. h3 {+1.43/11 0.020s, n=15980, sd=15} Nf6 {-1.16/10 0.016s, n=13860, sd=18}
10. dxc6 {+1.60/10 0.018s, n=13354, sd=15} bxc6 {-1.11/9 0.021s, n=15567, sd=15}
11. e5 {+2.26/12 0.021s, n=19253, sd=15} Nfd5 {-1.56/9 0.024s, n=18311, sd=15}
12. Nxd5 {+1.92/10 0.017s, n=12364, sd=19}
Nxd5 {-2.31/11 0.028s, n=25036, sd=26} 13. Bd3 {+2.14/11 0.014s, n=13071, sd=16}
Rb8 {-2.21/10 0.015s, n=13161, sd=17} 14. c3 {+2.27/10 0.029s, n=23619, sd=15}
g6 {-2.05/10 0.030s, n=21579, sd=18, White makes an illegal move: e1h1} 0-1