MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "748"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qkbnr/p1p2ppp/1p1pb3/4p3/4P3/2P5/PPQPKPPP/RNB2BNR w kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:18 +0000"]
[GameEndTime "2026-09-14T13:40:19 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Ke1 {+0.21/9 0.031s, n=24499, sd=20} d5 {-0.37/8 0.017s, n=14400, sd=15}
6. d4 {+0.21/9 0.019s, n=16813, sd=14} exd4 {-0.37/9 0.019s, n=16755, sd=13}
7. Nf3 {+0.28/9 0.015s, n=13121, sd=10} Nf6 {+0.25/10 0.029s, n=24793, sd=12}
8. e5 {-0.08/9 0.019s, n=16984, sd=16} Nfd7 {+0.18/10 0.023s, n=20645, sd=18}
9. cxd4 {+0.06/9 0.030s, n=16300, sd=19} c5 {+0.49/9 0.011s, n=12149, sd=13}
10. Nc3 {-0.19/9 0.027s, n=18031, sd=14} Nc6 {+0.51/11 0.019s, n=17769, sd=18}
11. Be3 {-0.49/8 0.025s, n=19652, sd=12} cxd4 {+0.76/11 0.018s, n=16197, sd=15}
12. Nxd4 {-0.59/9 0.014s, n=12733, sd=15} Nxd4 {+0.69/11 0.025s, n=22055, sd=17}
13. Bxd4 {-0.77/10 0.034s, n=25059, sd=17} Bc5 {+0.68/10 0.014s, n=13010, sd=16}
14. Rd1 {-0.99/9 0.031s, n=20525, sd=16, Black makes an illegal move: e8h8} 1-0