MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "544"]
[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 "rnb1kbr1/pppqpppp/3p1n2/7P/4P3/P7/1PPP1PP1/RNBQKBNR w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:13:35 +0200"]
[GameEndTime "2026-09-14T18:13:36 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+1.57/9 0.025s, n=13927, sd=16} c5 {-1.41/8 0.019s, n=14987, sd=12}
6. d4 {+1.05/9 0.023s, n=16640, sd=13} cxd4 {-1.59/11 0.038s, n=28236, sd=17}
7. Qxd4 {+1.41/11 0.026s, n=20740, sd=15} Nc6 {-1.66/9 0.025s, n=18493, sd=14}
8. Qd3 {+1.34/9 0.025s, n=18099, sd=13} a6 {-1.62/9 0.025s, n=17431, sd=16}
9. Nf3 {+1.56/9 0.037s, n=20663, sd=15} b5 {-1.73/10 0.112s, n=69090, sd=18}
10. Nd5 {+1.64/9 0.037s, n=20055, sd=13} Qb7 {-1.38/9 0.028s, n=18552, sd=15}
11. Be3 {+1.41/9 0.025s, n=16912, sd=13} Nd7 {-1.14/9 0.021s, n=15458, sd=15}
12. h6 {+1.43/9 0.030s, n=17945, sd=17} e6 {-1.76/9 0.027s, n=15050, sd=14}
13. hxg7 {+1.28/10 0.033s, n=24491, sd=17}
Rxg7 {-1.55/10 0.048s, n=28966, sd=17} 14. Nf4 {+1.89/9 0.019s, n=14094, sd=14}
Qc7 {-1.64/9 0.022s, n=13950, sd=19, White makes an illegal move: e1a1} 0-1