MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2568"]
[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 "rn1qkbnr/1pp1p1pp/p3b3/3p1p2/8/N2PP3/PPP1BPPP/R1BQK1NR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:28:01 +0200"]
[GameEndTime "2026-09-14T17:28:02 +0200"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nh3 {+0.99/10 0.018s, n=14049, sd=15} Nf6 {-0.41/10 0.027s, n=20134, sd=17}
6. c4 {+0.77/8 0.021s, n=14843, sd=15} dxc4 {-0.49/9 0.017s, n=12175, sd=12}
7. Nxc4 {+0.15/9 0.028s, n=19294, sd=15} Bxc4 {-0.36/11 0.043s, n=30754, sd=19}
8. dxc4 {+0.18/9 0.019s, n=14085, sd=17} Qxd1+ {-0.27/9 0.033s, n=25956, sd=17}
9. Kxd1 {+0.36/9 0.047s, n=29868, sd=15} e5 {-0.33/10 0.023s, n=19654, sd=19}
10. Kc2 {+0.23/8 0.019s, n=15915, sd=12} h6 {-0.17/10 0.025s, n=19493, sd=17}
11. f3 {+0.02/9 0.026s, n=19380, sd=13} a5 {-0.17/9 0.022s, n=15574, sd=14}
12. a3 {+0.06/9 0.018s, n=12380, sd=11} a4 {+0.26/11 0.037s, n=32898, sd=15}
13. Bd2 {+0.04/9 0.013s, n=12260, sd=17} Nc6 {+0.18/10 0.018s, n=17434, sd=22}
14. Bd3 {+0.01/9 0.022s, n=18813, sd=14} e4 {+0.02/10 0.048s, n=41697, sd=16}
15. fxe4 {+0.06/9 0.018s, n=13571, sd=17} Nxe4 {+0.05/10 0.021s, n=16848, sd=16}
16. Bxe4 {-0.19/10 0.016s, n=13465, sd=20}
fxe4 {+0.16/10 0.015s, n=12182, sd=14} 17. Bc3 {-0.01/10 0.022s, n=18534, sd=20}
Na5 {+0.19/9 0.016s, n=12700, sd=16} 18. Bxa5 {-0.12/10 0.018s, n=16024, sd=19}
Rxa5 {-0.03/11 0.025s, n=17805, sd=18}
19. Rad1 {+0.04/11 0.020s, n=18172, sd=15} Bc5 {-0.05/10 0.037s, n=26926, sd=20}
20. Rd5 {+0.05/11 0.019s, n=16086, sd=20, Black makes an illegal move: e8h8} 1-0