MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "54"]
[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/pppp2pp/4p3/5pq1/8/N4PP1/PPPPPK1P/R1BQ1BNR w kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:12:25 +0200"]
[GameEndTime "2026-09-14T18:12:26 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nh3 {-0.01/8 0.013s, n=13211, sd=13} Qd8 {+0.30/10 0.018s, n=15033, sd=11}
6. Bg2 {-0.08/9 0.020s, n=19100, sd=13} d5 {-0.12/9 0.028s, n=22934, sd=14}
7. Re1 {+0.07/9 0.017s, n=13430, sd=13} Nf6 {+0.18/10 0.036s, n=27016, sd=16}
8. Kg1 {-0.21/9 0.033s, n=21391, sd=13} Nc6 {-0.04/10 0.018s, n=17338, sd=17}
9. d4 {-0.21/9 0.036s, n=25853, sd=16} Bxa3 {+0.32/10 0.019s, n=18860, sd=14}
10. bxa3 {-0.02/11 0.033s, n=22936, sd=17} b6 {+0.25/9 0.025s, n=25019, sd=17}
11. c4 {-0.04/10 0.035s, n=32311, sd=17} dxc4 {-0.39/9 0.018s, n=16525, sd=13}
12. Bb2 {-0.10/11 0.025s, n=23685, sd=16} b5 {-0.02/10 0.019s, n=17509, sd=14}
13. Qc1 {-0.05/11 0.059s, n=55019, sd=17} a6 {+0.87/9 0.035s, n=30153, sd=15}
14. e4 {-0.72/9 0.019s, n=14957, sd=13, Black makes an illegal move: e8h8} 1-0