MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1323"]
[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 "rnbqkb1r/p1p2ppp/1p1p1n2/4p3/1P5P/3P1N2/P1P1PPP1/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:24:39 -0400"]
[GameEndTime "2026-09-14T12:24:39 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {-0.28/9 0.025s, n=21077, sd=14} Be7 {+0.16/8 0.013s, n=13420, sd=12}
6. g3 {-0.26/9 0.020s, n=15138, sd=18} d5 {+0.48/10 0.018s, n=21260, sd=15}
7. Nxe5 {-0.50/8 0.016s, n=15652, sd=18} Bxb4+ {-0.14/7 0.019s, n=21180, sd=15}
8. Bd2 {-0.10/8 0.010s, n=12352, sd=15} Bd6 {+0.19/9 0.014s, n=16070, sd=16}
9. Qa4+ {+0.47/8 0.015s, n=12121, sd=14} Nbd7 {-0.28/8 0.021s, n=18703, sd=13}
10. Nc6 {+0.49/11 0.016s, n=16702, sd=19} Nc5 {-0.85/10 0.020s, n=18606, sd=17}
11. Qb5 {+0.37/11 0.015s, n=20932, sd=18} Ba6 {-0.57/10 0.010s, n=14773, sd=16}
12. Nxd8+ {+0.35/8 0.009s, n=13475, sd=14}
Bxb5 {-0.55/10 0.022s, n=21286, sd=21}
13. cxb5 {+0.40/10 0.020s, n=21445, sd=15} Rxd8 {-0.80/9 0.009s, n=14176, sd=15}
14. Bg2 {+0.23/11 0.038s, n=37784, sd=16, Black makes an illegal move: e8h8} 1-0