MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "665"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/pppnp2p/3p1pp1/8/1P4P1/7P/P1PPPP2/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:06 +0000"]
[GameEndTime "2026-09-14T13:37:07 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.06/8 0.017s, n=13857, sd=11} h5 {+0.33/9 0.025s, n=19191, sd=15}
6. gxh5 {-0.01/9 0.016s, n=12045, sd=16} Rxh5 {+0.18/10 0.021s, n=13428, sd=15}
7. Rg1 {+0.48/9 0.017s, n=12647, sd=12} e5 {+0.15/10 0.034s, n=26118, sd=15}
8. Rxg6 {-0.08/9 0.028s, n=21447, sd=16} Ne7 {+0.32/9 0.019s, n=15622, sd=17}
9. Rg1 {-0.31/10 0.029s, n=23047, sd=15} Rh8 {+0.12/9 0.023s, n=17137, sd=13}
10. c4 {-0.09/9 0.021s, n=15710, sd=16} Nb6 {0.00/8 0.018s, n=13457, sd=13}
11. Nc3 {+0.17/10 0.068s, n=49800, sd=20} Be6 {+0.10/8 0.020s, n=15245, sd=11}
12. e4 {+0.11/10 0.021s, n=14502, sd=12} Nxc4 {+0.09/8 0.017s, n=12519, sd=12}
13. d4 {+0.54/10 0.014s, n=12720, sd=12} d5 {-0.11/10 0.019s, n=15348, sd=17}
14. exd5 {+0.23/10 0.017s, n=13218, sd=12}
Nxd5 {+0.48/11 0.022s, n=16477, sd=19} 15. Bxc4 {-0.85/9 0.015s, n=13064, sd=20}
Nxc3 {+0.27/11 0.016s, n=15422, sd=15} 16. Qd3 {-1.32/8 0.016s, n=12804, sd=14}
Bxc4 {+1.26/10 0.019s, n=14992, sd=23}
17. Qxc4 {-1.63/10 0.030s, n=23493, sd=18} Nd5 {+1.22/10 0.017s, n=13975, sd=22}
18. dxe5 {-1.43/10 0.030s, n=22110, sd=26} Qd7 {+0.59/9 0.027s, n=20313, sd=19}
19. Qg4 {-1.48/9 0.025s, n=16559, sd=26} Bxb4+ {+2.26/8 0.021s, n=17512, sd=20}
20. Bd2 {-1.40/8 0.015s, n=13634, sd=21} Bxd2+ {+1.72/8 0.014s, n=13831, sd=21}
21. Kxd2 {-1.47/9 0.041s, n=30346, sd=23, Black makes an illegal move: e8a8} 1-0