MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "239"]
[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 "r1bqkbnr/1pppp1pp/p1n5/8/4Pp2/1P5N/PBPP1PPP/RN1QKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:13 +0000"]
[GameEndTime "2026-09-14T13:36:14 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxf4 {+3.48/9 0.026s, n=21330, sd=13} Nh6 {-4.89/8 0.022s, n=17378, sd=14}
6. d4 {+4.51/11 0.063s, n=49770, sd=21} e5 {-4.68/9 0.019s, n=16621, sd=16}
7. dxe5 {+4.33/10 0.018s, n=16336, sd=19} Nf7 {-4.64/9 0.026s, n=22128, sd=19}
8. Nd3 {+4.56/9 0.026s, n=17116, sd=17} d6 {-4.45/10 0.017s, n=14880, sd=13}
9. exd6 {+4.29/10 0.016s, n=14167, sd=16} Bxd6 {-4.35/10 0.049s, n=41193, sd=17}
10. f4 {+4.84/9 0.046s, n=29677, sd=13} Nb4 {-4.39/8 0.016s, n=12808, sd=13}
11. g3 {+4.78/9 0.017s, n=14067, sd=14} Qe7 {-4.54/8 0.017s, n=14453, sd=14}
12. Nc3 {+5.22/11 0.065s, n=51970, sd=18} h5 {-4.67/9 0.024s, n=19918, sd=18}
13. Qd2 {+5.01/9 0.025s, n=17283, sd=19} Bg4 {-5.36/8 0.015s, n=12674, sd=19}
14. Be2 {+5.25/9 0.019s, n=15824, sd=23, Black makes an illegal move: e8a8} 1-0