MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "12"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbq1bnr/pppp1k1p/5pp1/4p3/5PP1/3P3P/PPP1P3/RNBQKBNR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:41:37 -0400"]
[GameEndTime "2026-09-14T10:41:38 -0400"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... exf4 {-0.74/9 0.017s, n=13687, sd=14}
6. Bxf4 {+0.91/10 0.010s, n=12464, sd=12} d5 {-0.90/9 0.011s, n=13471, sd=14}
7. Bg2 {+0.88/9 0.023s, n=22822, sd=16} h5 {-0.41/9 0.013s, n=15749, sd=9}
8. Nc3 {+0.25/7 0.010s, n=12398, sd=13} d4 {-0.94/10 0.019s, n=23294, sd=17}
9. Nb5 {+0.81/9 0.016s, n=12754, sd=13} g5 {-0.66/10 0.026s, n=24395, sd=13}
10. Bg3 {+0.90/10 0.030s, n=29925, sd=21} hxg4 {-0.51/9 0.016s, n=12815, sd=15}
11. hxg4 {+0.80/8 0.016s, n=14632, sd=13} Rxh1 {+0.24/10 0.018s, n=20843, sd=18}
12. Bxh1 {-0.21/9 0.017s, n=17145, sd=16} Na6 {+0.03/9 0.021s, n=19330, sd=15}
13. Nf3 {-0.02/9 0.014s, n=14033, sd=13} Nh6 {-0.28/9 0.028s, n=22411, sd=13}
14. Qd2 {+0.53/8 0.012s, n=14941, sd=13} Bb4 {+0.18/11 0.020s, n=24341, sd=17}
15. c3 {-0.39/10 0.038s, n=34323, sd=21} dxc3 {+0.23/10 0.022s, n=21405, sd=16}
16. bxc3 {-0.12/10 0.055s, n=48528, sd=15}
Be7 {+0.58/9 0.018s, n=17044, sd=16, White makes an illegal move: e1a1} 0-1