MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "468"]
[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 "rnb1kbnr/ppp2pp1/4pq1p/3p4/3P1P2/6P1/PPP1P2P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:50 +0000"]
[GameEndTime "2026-09-14T13:37:51 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {-0.13/8 0.033s, n=25901, sd=12} c5 {+0.30/9 0.019s, n=16272, sd=11}
6. Nf3 {-0.30/9 0.037s, n=25171, sd=15} cxd4 {+0.41/10 0.030s, n=21879, sd=16}
7. Nxd4 {-0.40/10 0.038s, n=29020, sd=17} Nc6 {+0.52/9 0.019s, n=13229, sd=15}
8. Nb3 {-0.20/10 0.017s, n=13166, sd=15} a5 {+0.44/9 0.030s, n=22354, sd=15}
9. a4 {+0.45/10 0.033s, n=26633, sd=11} Qd8 {-0.50/9 0.049s, n=36824, sd=18}
10. e4 {+0.47/9 0.014s, n=12487, sd=14} Nf6 {-0.30/9 0.025s, n=20726, sd=16}
11. e5 {+0.31/10 0.033s, n=21133, sd=19} Nd7 {-0.07/11 0.044s, n=33814, sd=17}
12. Be3 {+0.25/11 0.044s, n=31931, sd=18} b6 {-0.59/9 0.027s, n=20721, sd=15}
13. Nc3 {+0.75/10 0.024s, n=18368, sd=14}
Bb4 {-0.62/10 0.025s, n=19656, sd=20, White makes an illegal move: e1h1} 0-1