MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "64"]
[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 "rnbqkbnr/pp1p2pp/5p2/2p1p3/1P6/N4NP1/P1PPPP1P/R1BQKBR1 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:09 +0000"]
[GameEndTime "2026-09-14T13:35:10 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+2.43/10 0.017s, n=13069, sd=16}
6. Nb1 {-2.71/10 0.026s, n=17785, sd=17} d5 {+2.71/10 0.035s, n=23903, sd=15}
7. a3 {-2.97/10 0.045s, n=31385, sd=15} Nc6 {+2.87/10 0.038s, n=23601, sd=17}
8. d4 {-2.73/9 0.023s, n=17604, sd=13} a6 {+3.05/8 0.019s, n=13218, sd=13}
9. c3 {-2.85/7 0.018s, n=13134, sd=13} e4 {+3.22/10 0.034s, n=25431, sd=13}
10. Nh4 {-3.04/9 0.018s, n=13103, sd=10} bxc3 {+3.30/9 0.017s, n=12183, sd=13}
11. Nxc3 {-3.51/9 0.038s, n=24730, sd=15} Bd6 {+3.36/10 0.023s, n=14259, sd=13}
12. e3 {-3.28/9 0.021s, n=14324, sd=13} Nge7 {+3.45/9 0.027s, n=18141, sd=13}
13. f3 {-3.49/9 0.036s, n=24352, sd=14} f5 {+3.63/9 0.032s, n=19399, sd=15}
14. f4 {-3.50/8 0.024s, n=15560, sd=12} Be6 {+3.70/8 0.020s, n=13944, sd=12}
15. Na4 {-3.63/9 0.068s, n=42864, sd=14} b5 {+4.81/11 0.033s, n=21932, sd=17}
16. Nc3 {-4.80/9 0.020s, n=13076, sd=17} Na5 {+4.77/9 0.021s, n=12144, sd=11}
17. Kf2 {-4.61/10 0.032s, n=21344, sd=13, Black makes an illegal move: e8h8} 1-0