MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "300"]
[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 "rnbqkb1r/ppp2p1p/3pp1pn/8/3N1N2/8/PPPPPPPP/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:42:01 -0400"]
[GameEndTime "2026-09-14T10:42:01 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+5.75/10 0.029s, n=29215, sd=15}
6. Nf3 {-5.64/9 0.012s, n=12313, sd=13} exf4 {+5.67/10 0.023s, n=20889, sd=16}
7. d4 {-5.91/9 0.011s, n=13717, sd=14} g5 {+5.60/9 0.027s, n=29760, sd=13}
8. e4 {-5.76/9 0.019s, n=15847, sd=15} Nc6 {+5.82/8 0.012s, n=14347, sd=12}
9. d5 {-5.81/9 0.018s, n=19097, sd=16} Ne5 {+5.90/10 0.010s, n=14704, sd=14}
10. h4 {-5.61/10 0.020s, n=15856, sd=15} g4 {+5.71/10 0.023s, n=21195, sd=21}
11. Nd4 {-6.12/8 0.017s, n=21099, sd=16} Qf6 {+5.63/10 0.029s, n=28642, sd=16}
12. Qd2 {-5.63/9 0.028s, n=24823, sd=16} Bd7 {+5.67/9 0.009s, n=12639, sd=18}
13. Qxf4 {-5.57/9 0.010s, n=13904, sd=15} Qxf4 {+5.67/10 0.012s, n=16414, sd=15}
14. Bxf4 {-5.56/9 0.009s, n=13036, sd=15, Black makes an illegal move: e8a8} 1-0