MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1176"]
[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/ppp1ppp1/8/3p3p/1Q6/4P2N/PPPP1PPP/RNB1KB1R b KQ - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:14 +0000"]
[GameEndTime "2026-09-14T16:02:15 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+2.02/6 0.098s, n=71265, sd=12}
6. Qb3 {-1.79/9 0.024s, n=14288, sd=15} e5 {+1.30/8 0.017s, n=14174, sd=13}
7. Be2 {-1.78/9 0.047s, n=25167, sd=19} Nf6 {+1.64/7 0.016s, n=13155, sd=12}
8. Nc3 {-1.57/9 0.026s, n=17530, sd=12} Bxh3 {+1.66/8 0.019s, n=14563, sd=12}
9. gxh3 {-1.59/10 0.026s, n=12975, sd=8} Rb8 {+1.68/8 0.026s, n=20118, sd=13}
10. d3 {-1.31/9 0.027s, n=18182, sd=11} d4 {+1.27/8 0.042s, n=26787, sd=12}
11. Ne4 {-1.23/9 0.027s, n=16427, sd=13} Nxe4 {+1.04/8 0.025s, n=19549, sd=13}
12. dxe4 {-0.60/10 0.048s, n=30188, sd=17} Bc5 {+0.80/9 0.021s, n=16941, sd=13}
13. Rg1 {-0.06/10 0.039s, n=25991, sd=18} g6 {+0.81/8 0.028s, n=17277, sd=13}
14. Bd2 {+0.45/9 0.023s, n=17860, sd=17}
Qh4 {-0.14/8 0.033s, n=28749, sd=16, White makes an illegal move: e1a1} 0-1