MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1542"]
[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 "r1bqkbnr/pp1p1pp1/n1p4p/4p3/2P5/1P4PP/P2PPP2/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:28 +0000"]
[GameEndTime "2026-09-14T13:40:29 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {-0.28/9 0.019s, n=14020, sd=16} e4 {-0.06/9 0.028s, n=17833, sd=16}
6. Bg2 {-0.28/10 0.019s, n=15232, sd=15} Nf6 {+0.37/10 0.016s, n=13008, sd=13}
7. Bxf6 {+0.03/11 0.023s, n=18984, sd=19} Qxf6 {-0.53/12 0.047s, n=33335, sd=18}
8. Nc3 {+0.31/13 0.030s, n=24650, sd=19} e3 {-0.34/11 0.028s, n=19972, sd=18}
9. fxe3 {+0.34/9 0.019s, n=14101, sd=14} Bb4 {-0.13/10 0.028s, n=16630, sd=18}
10. Rc1 {-0.09/9 0.017s, n=12734, sd=14} Nc5 {-0.14/9 0.021s, n=13701, sd=13}
11. Qc2 {0.00/10 0.018s, n=12244, sd=8} d6 {0.00/11 0.043s, n=30819, sd=19}
12. Nf3 {0.00/13 0.020s, n=14368, sd=6} Bf5 {0.00/12 0.020s, n=15293, sd=5}
13. d3 {0.00/13 0.019s, n=15718, sd=14} Qe7 {+0.43/12 0.033s, n=22217, sd=11}
14. e4 {-0.06/9 0.025s, n=17462, sd=11} Bxe4 {-0.46/9 0.016s, n=13862, sd=14}
15. dxe4 {-0.49/11 0.016s, n=12844, sd=18}
Nxe4 {+0.74/12 0.043s, n=30923, sd=23} 16. Qd3 {-0.08/12 0.022s, n=17768, sd=21}
Nxg3 {+0.13/10 0.014s, n=13641, sd=16} 17. Rg1 {-0.61/10 0.015s, n=12238, sd=21}
Ne4 {-0.05/11 0.020s, n=17505, sd=18} 18. a3 {-0.47/11 0.023s, n=15401, sd=19}
Bxc3+ {+0.48/10 0.016s, n=12344, sd=19}
19. Rxc3 {-0.51/10 0.020s, n=16550, sd=18}
Nxc3 {+0.31/10 0.043s, n=33698, sd=19}
20. Qxc3 {-0.47/11 0.021s, n=15270, sd=14, Black makes an illegal move: e8h8}
1-0