MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "204"]
[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 "rnbqk2r/p1pp1ppp/1p1bp2n/8/P7/N2P4/1PP1PPPP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:49 +0000"]
[GameEndTime "2026-09-14T15:59:49 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-0.08/8 0.015s, n=12014, sd=13} 6. e4 {+0.08/8 0.019s, n=15693, sd=12}
Be7 {-0.17/8 0.019s, n=15481, sd=13} 7. Nf3 {+0.04/9 0.028s, n=22682, sd=13}
Ng4 {-0.10/9 0.028s, n=21028, sd=14} 8. h3 {+0.15/9 0.034s, n=26286, sd=13}
Nf6 {-0.27/9 0.016s, n=13439, sd=17} 9. e5 {+0.20/10 0.021s, n=18891, sd=14}
Nd5 {-0.12/9 0.024s, n=14242, sd=15} 10. Be2 {+0.14/11 0.021s, n=17837, sd=18}
d6 {-0.06/11 0.033s, n=26171, sd=14} 11. exd6 {+0.20/12 0.040s, n=30044, sd=16}
Bxd6 {+0.07/9 0.026s, n=21026, sd=17} 12. d4 {+0.07/10 0.017s, n=14252, sd=15}
Nf4 {+0.04/9 0.015s, n=12800, sd=13} 13. Bxf4 {+0.14/10 0.014s, n=13573, sd=15}
Bxf4 {-0.14/10 0.020s, n=12531, sd=10, White makes an illegal move: e1h1} 0-1