MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "414"]
[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 "rnbqk1nr/p1pp1p1p/B2bp1p1/1p6/8/N3PK2/PPPP1PPP/R1BQ2NR b kq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:58:14 +0200"]
[GameEndTime "2026-09-14T16:58:15 +0200"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa6 {+8.42/8 0.027s, n=21445, sd=16}
6. d3 {-8.38/8 0.024s, n=18538, sd=12} b4 {+8.70/9 0.036s, n=26034, sd=12}
7. Nc4 {-8.47/7 0.019s, n=12504, sd=12} Bxc4 {+8.18/10 0.032s, n=24482, sd=15}
8. dxc4 {-8.13/9 0.030s, n=24303, sd=16} Qf6+ {+8.08/10 0.044s, n=32322, sd=17}
9. Ke2 {-7.90/10 0.038s, n=27428, sd=16} Nc6 {+7.94/9 0.018s, n=16061, sd=17}
10. Nf3 {-7.77/10 0.035s, n=22172, sd=16} Qg7 {+7.75/8 0.014s, n=12308, sd=12}
11. c3 {-7.45/10 0.016s, n=14988, sd=15} a5 {+8.03/8 0.016s, n=13215, sd=12}
12. cxb4 {-7.23/9 0.019s, n=16070, sd=13} axb4 {+7.46/9 0.025s, n=21216, sd=14}
13. Nd4 {-7.18/9 0.015s, n=12452, sd=14} Nge7 {+7.33/8 0.020s, n=12625, sd=14}
14. Nb5 {-7.94/9 0.073s, n=52345, sd=17} Qe5 {+7.75/9 0.023s, n=16097, sd=15}
15. h4 {-7.96/9 0.040s, n=29860, sd=14} Nc8 {+7.62/7 0.041s, n=23729, sd=12}
16. Kf1 {-7.77/8 0.017s, n=13248, sd=13} Qc5 {+7.38/9 0.046s, n=36199, sd=15}
17. Qc2 {-7.35/9 0.022s, n=18955, sd=13, Black makes an illegal move: e8h8} 1-0