MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "289"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1b1kbnr/ppp1ppp1/n2q4/3p3p/2P5/5P2/PPQPP1PP/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:39 +0000"]
[GameEndTime "2026-09-14T16:07:39 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxd5 {-0.35/9 0.015s, n=12535, sd=16} Nb4 {+0.21/9 0.019s, n=13999, sd=10}
6. Qb3 {+0.12/9 0.013s, n=12842, sd=11} Nxd5 {+0.40/9 0.017s, n=14406, sd=12}
7. d4 {-0.13/9 0.015s, n=12834, sd=16} Nb6 {+0.22/9 0.017s, n=14683, sd=17}
8. e3 {-0.38/9 0.016s, n=15251, sd=17} e5 {+0.30/9 0.025s, n=17138, sd=18}
9. Qb5+ {-0.34/9 0.015s, n=13646, sd=20} Nd7 {+0.33/9 0.018s, n=15775, sd=17}
10. dxe5 {-0.41/10 0.028s, n=25580, sd=18}
Qxe5 {+0.33/10 0.017s, n=16181, sd=18}
11. Qxe5+ {-0.34/9 0.018s, n=16534, sd=16} Nxe5 {+0.31/8 0.015s, n=13674, sd=17}
12. Nc3 {-0.44/9 0.013s, n=13944, sd=14} Bd7 {+0.47/10 0.017s, n=16143, sd=14}
13. f4 {-0.26/10 0.032s, n=25114, sd=15} Nc6 {+0.16/10 0.014s, n=13069, sd=9}
14. h3 {-0.24/9 0.019s, n=17253, sd=14} Nh6 {+0.38/9 0.013s, n=14316, sd=15}
15. Nf3 {-0.04/9 0.019s, n=18845, sd=12, Black makes an illegal move: e8a8} 1-0