MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "880"]
[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 "rnbqkbnr/p1pp3p/5pp1/1p2p2Q/8/N3P1P1/PPPP1P1P/R1B1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:11 +0000"]
[GameEndTime "2026-09-14T13:41:11 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qf3 {+0.28/9 0.016s, n=14671, sd=13} Nc6 {-0.52/8 0.026s, n=25002, sd=12}
6. Nxb5 {+0.90/9 0.013s, n=12341, sd=10} Rb8 {-0.95/10 0.048s, n=44527, sd=16}
7. Nc3 {+0.87/9 0.015s, n=14102, sd=14} Bb7 {-0.63/10 0.014s, n=15071, sd=13}
8. Qd1 {+1.04/9 0.020s, n=18940, sd=14} Nb4 {-1.09/8 0.014s, n=13386, sd=15}
9. e4 {+1.68/10 0.024s, n=21935, sd=16} f5 {-1.40/8 0.013s, n=12052, sd=12}
10. a3 {+1.67/9 0.015s, n=13784, sd=15} Nc6 {-1.62/9 0.016s, n=15049, sd=15}
11. d3 {+1.60/9 0.016s, n=15502, sd=13} Bg7 {-1.69/9 0.021s, n=18859, sd=14}
12. Bg2 {+1.69/9 0.019s, n=17163, sd=13} Nge7 {-1.60/9 0.013s, n=12653, sd=12}
13. Nf3 {+1.53/9 0.021s, n=20335, sd=15, Black makes an illegal move: e8h8} 1-0