MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1328"]
[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 "rnbqkb1r/p2ppppp/2p5/1p5n/5PP1/1PP4N/P2PP2P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:47:56 +0200"]
[GameEndTime "2026-09-14T16:47:57 +0200"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.13/10 0.019s, n=14873, sd=12}
6. Nf2 {+0.35/10 0.035s, n=28819, sd=16} d5 {+0.19/11 0.057s, n=44120, sd=17}
7. h3 {+0.01/10 0.034s, n=25015, sd=18} Ne4 {-0.25/10 0.031s, n=24110, sd=15}
8. Nxe4 {+0.42/10 0.017s, n=15430, sd=15} dxe4 {-0.80/9 0.019s, n=13575, sd=19}
9. d4 {+0.26/9 0.016s, n=12539, sd=13} e6 {-0.24/10 0.018s, n=14104, sd=12}
10. h4 {+0.30/9 0.023s, n=16241, sd=16} Nd7 {-0.45/8 0.038s, n=24069, sd=13}
11. e3 {+0.27/9 0.027s, n=17813, sd=16} Bb7 {-0.29/9 0.035s, n=27252, sd=18}
12. h5 {+0.24/8 0.028s, n=23411, sd=11} a6 {-0.25/9 0.017s, n=15440, sd=13}
13. a4 {-0.37/9 0.023s, n=19519, sd=18} Be7 {+0.03/11 0.030s, n=22640, sd=13}
14. Ba3 {-0.12/8 0.027s, n=14795, sd=14} c5 {-0.16/10 0.020s, n=15801, sd=14}
15. axb5 {+0.14/9 0.019s, n=15203, sd=18} axb5 {-0.09/10 0.019s, n=16640, sd=23}
16. Bxb5 {+0.38/10 0.017s, n=12585, sd=16, Black makes an illegal move: e8h8}
1-0