MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2002"]
[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/pppp1pp1/5q2/4p2p/P2P4/5P2/1PPBP1PP/RN1QKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:33 +0200"]
[GameEndTime "2026-09-14T16:01:34 +0200"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. dxe5 {+1.12/9 0.021s, n=13197, sd=13} Qxe5 {-1.17/10 0.032s, n=19250, sd=16}
6. e4 {+1.26/10 0.048s, n=29837, sd=18} Nc6 {-0.87/10 0.040s, n=21647, sd=15}
7. Nc3 {+1.22/10 0.025s, n=12506, sd=13} Nf6 {-0.87/10 0.050s, n=34750, sd=16}
8. Qe2 {+1.30/9 0.029s, n=15531, sd=14} Bb4 {-0.65/10 0.036s, n=22438, sd=16}
9. f4 {+0.86/8 0.036s, n=14004, sd=10} Qe7 {-0.72/11 0.053s, n=32039, sd=17}
10. e5 {+0.73/10 0.034s, n=18518, sd=17} Bxc3 {-0.60/10 0.018s, n=14132, sd=14}
11. Bxc3 {+0.79/11 0.040s, n=26021, sd=20} Nd5 {-0.54/11 0.034s, n=23316, sd=16}
12. Bd2 {+0.60/11 0.053s, n=27142, sd=25} Ndb4 {-0.60/9 0.030s, n=20689, sd=16}
13. Rc1 {+0.52/10 0.025s, n=18613, sd=18} Nd4 {-0.05/10 0.027s, n=17984, sd=14}
14. Qe4 {+0.96/10 0.027s, n=19023, sd=13} Ndc6 {-0.72/9 0.039s, n=25056, sd=17}
15. Bb5 {+0.62/10 0.019s, n=12368, sd=11} a6 {-0.32/11 0.021s, n=14542, sd=15}
16. Bxc6 {+0.32/10 0.025s, n=16825, sd=15}
Nxc6 {-0.47/11 0.034s, n=24666, sd=17} 17. Nf3 {+0.56/10 0.020s, n=13966, sd=15}
b6 {-0.44/10 0.028s, n=20228, sd=18, White makes an illegal move: e1h1} 0-1