MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "531"]
[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 "rnbqkbnr/1pp1pp2/p2p4/4N1pp/5P2/N6P/PPPPP1P1/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:47 +0000"]
[GameEndTime "2026-09-14T13:36:47 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxe5 {+5.67/10 0.024s, n=18495, sd=16}
6. fxg5 {-5.94/10 0.049s, n=33717, sd=18} e4 {+6.08/9 0.022s, n=15981, sd=13}
7. e3 {-5.91/8 0.023s, n=16910, sd=12} Qd6 {+6.89/10 0.031s, n=22389, sd=17}
8. Qe2 {-6.61/10 0.023s, n=13483, sd=14} Qg3+ {+7.08/11 0.062s, n=42782, sd=20}
9. Qf2 {-6.58/9 0.023s, n=18369, sd=18} Qxg5 {+6.95/10 0.027s, n=16693, sd=22}
10. Qf4 {-6.23/9 0.022s, n=15411, sd=14} Qxf4 {+7.29/9 0.020s, n=16453, sd=13}
11. exf4 {-7.00/9 0.022s, n=18004, sd=14} Nc6 {+6.93/10 0.040s, n=27069, sd=16}
12. d3 {-6.92/10 0.018s, n=15190, sd=13} Nf6 {+7.01/10 0.029s, n=23071, sd=14}
13. Bd2 {-6.92/9 0.016s, n=12928, sd=14} Be6 {+6.99/9 0.027s, n=16694, sd=13}
14. Nc4 {-7.07/8 0.023s, n=16962, sd=15, Black makes an illegal move: e8a8} 1-0