MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "525"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "1rbqkbnr/p1ppppp1/np5p/8/3P1PQ1/2N1P3/PPP3PP/R1B1KBNR b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:40 +0000"]
[GameEndTime "2026-09-14T16:00:40 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {0.00/10 0.015s, n=12319, sd=13}
6. Qe2 {-0.10/9 0.018s, n=15237, sd=14} c5 {+0.03/10 0.020s, n=17837, sd=18}
7. Nf3 {+0.29/10 0.035s, n=27221, sd=17} cxd4 {+0.23/10 0.029s, n=23343, sd=16}
8. Nxd4 {+0.45/10 0.015s, n=12769, sd=13} Bb7 {-0.13/8 0.015s, n=12770, sd=11}
9. e4 {+0.73/12 0.041s, n=28807, sd=18} Nc5 {-0.60/12 0.021s, n=18404, sd=18}
10. e5 {+0.19/10 0.028s, n=21383, sd=12} Nfe4 {-0.70/11 0.034s, n=26608, sd=21}
11. Nxe4 {+0.26/10 0.015s, n=13936, sd=20}
Nxe4 {-0.74/11 0.023s, n=20338, sd=20} 12. Be3 {+0.69/11 0.043s, n=33015, sd=20}
e6 {-0.77/11 0.046s, n=31650, sd=18, White makes an illegal move: e1a1} 0-1