MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "388"]
[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 "rnbqkbnr/p2ppppp/2p5/1p6/1P6/2NP1N2/P1PBPPPP/R2QKB1R b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:35:24 +0200"]
[GameEndTime "2026-09-14T15:35:24 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {-0.60/12 0.027s, n=24331, sd=18} 6. a4 {+0.52/9 0.027s, n=20696, sd=15}
a5 {-0.37/9 0.016s, n=14144, sd=12} 7. axb5 {+0.39/10 0.024s, n=21395, sd=17}
Bxb4 {-0.07/10 0.024s, n=18579, sd=14} 8. e4 {+0.20/9 0.015s, n=13301, sd=15}
Nf6 {+0.02/10 0.024s, n=19543, sd=16} 9. e5 {+0.33/11 0.034s, n=24941, sd=16}
Bxc3 {-0.32/11 0.011s, n=12392, sd=19}
10. Bxc3 {+0.08/11 0.020s, n=18170, sd=19} Nd5 {-0.20/11 0.017s, n=14021, sd=22}
11. Bd4 {+0.56/11 0.039s, n=29380, sd=17} cxb5 {+0.42/11 0.018s, n=18082, sd=19}
12. c4 {+0.25/10 0.021s, n=19616, sd=21} bxc4 {+0.16/12 0.031s, n=25907, sd=17}
13. dxc4 {+0.16/9 0.015s, n=14055, sd=14} Ne7 {+0.16/11 0.041s, n=36754, sd=17}
14. Rb1 {+0.29/9 0.021s, n=15834, sd=13} Qc7 {-0.03/10 0.018s, n=14166, sd=17}
15. Bd3 {-0.03/9 0.022s, n=17067, sd=19}
Bb7 {+0.28/11 0.023s, n=18547, sd=20, White makes an illegal move: e1h1} 0-1