MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "337"]
[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 "rnbqk1nr/pp2pp1p/3p2pb/2p2P2/3P4/N7/PPP1PKPP/R1BQ1BNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:43 +0000"]
[GameEndTime "2026-09-14T13:37:43 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxf5 {+4.13/9 0.020s, n=13410, sd=17}
6. dxc5 {-3.92/8 0.016s, n=12050, sd=13} Bxc1 {+4.25/9 0.019s, n=14586, sd=17}
7. Rxc1 {-4.46/8 0.023s, n=17542, sd=16} Nf6 {+4.50/9 0.019s, n=16266, sd=16}
8. Nf3 {-4.61/8 0.044s, n=28925, sd=16} Nc6 {+3.89/9 0.053s, n=41052, sd=20}
9. e3 {-4.03/9 0.026s, n=17971, sd=19} Ne4+ {+4.44/10 0.022s, n=17859, sd=14}
10. Ke1 {-4.16/9 0.016s, n=12870, sd=15} Nxc5 {+4.20/9 0.028s, n=20987, sd=18}
11. Nd4 {-4.86/9 0.095s, n=69646, sd=15} Bd7 {+4.52/10 0.032s, n=23290, sd=15}
12. Nc4 {-4.81/9 0.080s, n=43508, sd=14, Black makes an illegal move: e8h8} 1-0