MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "128"]
[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 "rnbqk1nr/pppp2pp/1b6/4pp2/1P5P/4P3/PBPP1PP1/RN1QKBNR w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:30:18 -0400"]
[GameEndTime "2026-09-14T11:30:18 -0400"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxe5 {+2.96/10 0.021s, n=18721, sd=12} Qe7 {-2.49/9 0.015s, n=18130, sd=15}
6. Bb2 {+3.05/9 0.017s, n=13186, sd=17} Nf6 {-3.08/10 0.024s, n=28969, sd=16}
7. c4 {+2.83/9 0.016s, n=17924, sd=14} a5 {-3.38/10 0.023s, n=26130, sd=19}
8. c5 {+3.85/9 0.010s, n=13549, sd=12} Ba7 {-3.54/9 0.018s, n=20594, sd=16}
9. a3 {+3.17/9 0.015s, n=18407, sd=12} b6 {-3.52/9 0.017s, n=21055, sd=15}
10. Qf3 {+3.49/9 0.011s, n=13440, sd=15} c6 {-2.30/9 0.009s, n=12562, sd=13}
11. Qxf5 {+3.03/9 0.012s, n=14624, sd=14} bxc5 {-2.99/10 0.023s, n=29619, sd=20}
12. Bxf6 {+2.55/9 0.013s, n=17422, sd=15} gxf6 {-2.54/10 0.018s, n=16676, sd=18}
13. b5 {+2.13/9 0.012s, n=15493, sd=15, Black makes an illegal move: e8h8} 1-0