MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "346"]
[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 "1rbqkbnr/ppppp2p/n5p1/5p2/4P2P/3Q4/PPPP1PP1/RNB1KBNR w KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:03 +0000"]
[GameEndTime "2026-09-14T16:00:04 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf5 {+1.84/9 0.015s, n=13616, sd=15} gxf5 {-1.78/10 0.029s, n=27123, sd=18}
6. Qxf5 {+1.51/10 0.022s, n=20494, sd=19} Nf6 {-1.56/9 0.017s, n=12333, sd=14}
7. d4 {+1.34/9 0.034s, n=31651, sd=16} d6 {-1.51/9 0.025s, n=22695, sd=14}
8. Qb5+ {+1.66/8 0.028s, n=25397, sd=14} Bd7 {-1.23/9 0.025s, n=20845, sd=15}
9. Qb3 {+0.63/9 0.023s, n=23016, sd=13} c5 {-1.06/10 0.019s, n=18621, sd=16}
10. c3 {+1.19/10 0.022s, n=20746, sd=16} Qa5 {-1.55/9 0.039s, n=31086, sd=15}
11. Bd2 {+1.42/9 0.013s, n=13536, sd=14} Ne4 {-1.23/10 0.021s, n=19576, sd=15}
12. Nf3 {+1.34/10 0.026s, n=24713, sd=19} cxd4 {-1.17/10 0.018s, n=14169, sd=14}
13. cxd4 {+1.41/10 0.014s, n=14303, sd=16}
Nxd2 {-1.21/11 0.033s, n=31993, sd=17}
14. Nbxd2 {+1.45/10 0.012s, n=12185, sd=11}
Bh6 {-1.12/11 0.029s, n=28396, sd=17} 15. Be2 {+1.15/9 0.032s, n=26325, sd=14}
Ba4 {-1.00/10 0.013s, n=12691, sd=18} 16. Qc3 {+1.51/10 0.015s, n=15949, sd=15}
Qxc3 {-1.61/10 0.020s, n=20779, sd=17} 17. bxc3 {+1.06/9 0.012s, n=13524, sd=15}
Rc8 {-1.40/9 0.017s, n=15208, sd=15}
18. Ne4 {+1.53/10 0.022s, n=18236, sd=16, Black makes an illegal move: e8h8} 1-0