MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1310"]
[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/pp1pppp1/7p/2p5/1P4P1/2N2P2/P1PPP1BP/R1BQK1NR b KQq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:12 +0000"]
[GameEndTime "2026-09-14T16:03:13 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+2.58/11 0.033s, n=28404, sd=17}
6. Ne4 {-2.65/9 0.021s, n=20404, sd=16} d5 {+2.38/10 0.021s, n=19557, sd=17}
7. Ng3 {-2.37/9 0.025s, n=21060, sd=14} e5 {+2.31/10 0.078s, n=63192, sd=15}
8. e3 {-2.37/9 0.022s, n=18572, sd=15} Nc6 {+2.26/8 0.028s, n=22887, sd=12}
9. N1e2 {-2.25/9 0.013s, n=12243, sd=12} h5 {+2.33/8 0.014s, n=12328, sd=14}
10. Nxh5 {-2.07/9 0.035s, n=27491, sd=15} Qh4+ {+1.80/8 0.019s, n=17014, sd=15}
11. Nhg3 {-1.77/9 0.041s, n=27481, sd=18} Bd6 {+1.91/9 0.030s, n=25313, sd=15}
12. Bb2 {-1.56/9 0.048s, n=39614, sd=13} Rh6 {+1.96/9 0.021s, n=17432, sd=16}
13. a3 {-1.30/9 0.020s, n=14743, sd=14} Nge7 {+1.22/8 0.015s, n=13948, sd=14}
14. axb4 {-1.19/9 0.040s, n=27406, sd=17} Nxb4 {+0.92/9 0.023s, n=18476, sd=14}
15. Ba3 {-0.32/10 0.023s, n=19936, sd=12} a5 {+0.09/9 0.048s, n=36481, sd=15}
16. Qb1 {+0.04/10 0.017s, n=14095, sd=16} d4 {+0.53/8 0.017s, n=13688, sd=11}
17. c3 {-0.27/7 0.018s, n=13051, sd=15} dxc3 {+0.57/10 0.023s, n=18482, sd=12}
18. dxc3 {-0.31/10 0.035s, n=22988, sd=18} Nbc6 {+0.32/9 0.020s, n=15219, sd=14}
19. Bxd6 {-0.47/10 0.015s, n=12058, sd=15}
Rxd6 {+0.78/10 0.022s, n=17505, sd=12} 20. h3 {-0.25/9 0.033s, n=20155, sd=16}
Nd5 {-0.32/9 0.037s, n=27651, sd=13} 21. Kf2 {-0.30/9 0.021s, n=16706, sd=13}
Be6 {+0.32/9 0.018s, n=14301, sd=11}
22. Rd1 {+0.31/9 0.019s, n=13624, sd=18, Black makes an illegal move: e8a8} 1-0