MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "368"]
[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 "r1bqkbnr/ppn1pppp/8/2pp4/2P5/5PP1/PPQPP2P/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:05:58 -0400"]
[GameEndTime "2026-09-14T11:05:58 -0400"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. f4 {-0.20/9 0.020s, n=22147, sd=11} dxc4 {+0.18/9 0.035s, n=34498, sd=14}
6. Qxc4 {-0.18/10 0.011s, n=13885, sd=16} Nf6 {+0.28/10 0.012s, n=14308, sd=11}
7. Bg2 {-0.31/9 0.018s, n=13161, sd=15} e6 {+0.52/10 0.047s, n=38656, sd=15}
8. d3 {-0.43/8 0.011s, n=13988, sd=13} Be7 {+0.59/10 0.016s, n=16924, sd=16}
9. Qc2 {-0.48/9 0.011s, n=13918, sd=13} Ncd5 {+0.61/9 0.012s, n=14299, sd=14}
10. Nf3 {-0.47/9 0.033s, n=23898, sd=12} b5 {+0.60/9 0.010s, n=13171, sd=13}
11. Nc3 {-0.42/8 0.016s, n=14599, sd=10} Rb8 {+0.61/8 0.022s, n=18508, sd=15}
12. a4 {-0.67/8 0.010s, n=12146, sd=14} b4 {+1.11/9 0.014s, n=15142, sd=15}
13. Nxd5 {-0.91/11 0.021s, n=23050, sd=16} exd5 {+0.95/9 0.022s, n=20046, sd=17}
14. Ne5 {-0.84/9 0.020s, n=15349, sd=14} Qc7 {+0.84/9 0.013s, n=14865, sd=14}
15. b3 {-0.79/9 0.010s, n=12181, sd=12, Black makes an illegal move: e8h8} 1-0