MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "273"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/pp1pq1pp/2p1p3/5p2/4P3/5PPP/PPPP4/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:43 +0000"]
[GameEndTime "2026-09-14T14:50:44 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.61/9 0.022s, n=20679, sd=13} d6 {-0.95/8 0.040s, n=20199, sd=11}
6. exf5 {+0.78/8 0.013s, n=12184, sd=10} exf5+ {-0.69/8 0.019s, n=14161, sd=16}
7. Kf2 {+0.86/9 0.019s, n=17588, sd=12} Qf7 {-0.85/9 0.016s, n=16238, sd=13}
8. Nc3 {+0.87/9 0.014s, n=12965, sd=12} Be7 {-0.73/9 0.020s, n=18794, sd=12}
9. h4 {+0.54/11 0.036s, n=30454, sd=19} h6 {-0.48/9 0.023s, n=22281, sd=13}
10. Kg2 {+0.72/10 0.046s, n=43401, sd=16} Nf6 {-0.42/10 0.032s, n=24643, sd=16}
11. Nh3 {+0.58/10 0.030s, n=27688, sd=15} Na6 {-0.40/9 0.020s, n=15161, sd=13}
12. Bxa6 {+0.60/11 0.016s, n=15015, sd=18} bxa6 {-0.67/9 0.032s, n=22163, sd=14}
13. Re1 {+0.71/10 0.029s, n=24818, sd=18, Black makes an illegal move: e8h8} 1-0