MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "40"]
[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/1p1p1p1p/2p1p1p1/pN6/7P/1P6/P1PPPPP1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:12:23 -0400"]
[GameEndTime "2026-09-14T12:12:23 -0400"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+0.87/10 0.016s, n=20369, sd=15} f6 {-0.72/9 0.013s, n=18071, sd=16}
6. Nc3 {+1.03/9 0.018s, n=16341, sd=15} d5 {-0.30/9 0.010s, n=13399, sd=15}
7. d4 {+0.32/9 0.025s, n=28569, sd=15} f5 {-0.11/11 0.027s, n=23513, sd=16}
8. Nf3 {+0.46/9 0.016s, n=19212, sd=14} Nf6 {-0.18/10 0.023s, n=19790, sd=16}
9. e3 {+0.28/9 0.015s, n=16911, sd=15} Bd6 {-0.35/10 0.048s, n=52563, sd=19}
10. Na4 {+0.10/8 0.021s, n=18183, sd=13} Nbd7 {-0.03/10 0.018s, n=21155, sd=13}
11. c4 {+0.07/9 0.040s, n=37980, sd=18} Bb4+ {+0.03/8 0.018s, n=22023, sd=17}
12. Bc3 {+0.01/8 0.021s, n=22039, sd=13} Qe7 {+0.24/8 0.010s, n=12893, sd=13}
13. Qc2 {-0.30/8 0.031s, n=24476, sd=13} Ne4 {+0.58/8 0.012s, n=13596, sd=14}
14. Bxb4 {-0.35/9 0.019s, n=23219, sd=16} Qxb4+ {+0.41/9 0.032s, n=35365, sd=22}
15. Kd1 {-0.75/6 0.010s, n=12745, sd=13} dxc4 {+1.37/11 0.015s, n=20020, sd=15}
16. Nb2 {-1.26/8 0.015s, n=12433, sd=19} c3 {+1.28/10 0.027s, n=25174, sd=18}
17. Nd3 {-1.57/8 0.017s, n=13525, sd=15} Qd6 {+1.41/10 0.010s, n=13572, sd=11}
18. Nde5 {-0.72/10 0.029s, n=35871, sd=15} a4 {+1.40/10 0.013s, n=15891, sd=13}
19. b4 {-0.57/9 0.033s, n=34939, sd=14} Qxb4 {+1.01/8 0.014s, n=16087, sd=12}
20. Rb1 {-0.52/10 0.029s, n=25615, sd=15} Qa5 {+0.82/10 0.015s, n=16868, sd=11}
21. Bd3 {-1.13/10 0.024s, n=30751, sd=15, Black makes an illegal move: e8h8} 1-0