MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "816"]
[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 "rnb1kbnr/ppqp1pp1/7p/2p1p3/Q7/N1P4N/PP1PPPPP/R1B1KB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:16 +0000"]
[GameEndTime "2026-09-14T13:39:16 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.21/7 0.023s, n=16902, sd=13} cxd4 {-0.48/8 0.034s, n=26144, sd=13}
6. cxd4 {+0.71/10 0.020s, n=16120, sd=16} Nc6 {+0.13/11 0.053s, n=37503, sd=18}
7. Nb5 {+0.12/9 0.023s, n=17146, sd=19} Qb8 {+0.41/10 0.047s, n=33341, sd=17}
8. dxe5 {-0.10/9 0.020s, n=16638, sd=15} Bb4+ {+0.20/9 0.015s, n=13182, sd=18}
9. Nc3 {+0.19/8 0.017s, n=13710, sd=16} Qxe5 {+0.12/10 0.043s, n=28543, sd=17}
10. Bd2 {+0.17/10 0.026s, n=20708, sd=17} b5 {+0.27/10 0.016s, n=13836, sd=15}
11. Qd1 {-0.07/8 0.017s, n=13055, sd=13} Nf6 {+0.24/10 0.023s, n=16686, sd=16}
12. g3 {-0.18/9 0.034s, n=20194, sd=15, Black makes an illegal move: e8h8} 1-0