MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "391"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/1pp1pp2/7p/P2p2p1/3P3P/8/P1P1PPP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:05:59 -0400"]
[GameEndTime "2026-09-14T11:06:00 -0400"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... g4 {+0.06/9 0.033s, n=33796, sd=15} 6. e3 {-0.15/9 0.045s, n=35677, sd=16}
Nf6 {+0.12/8 0.014s, n=16251, sd=12} 7. a4 {-0.42/7 0.017s, n=12596, sd=15}
e6 {+0.05/8 0.031s, n=28215, sd=13} 8. Ne2 {+0.03/9 0.025s, n=21840, sd=13}
Ne4 {+0.25/9 0.023s, n=19626, sd=11} 9. Nd2 {-0.28/9 0.021s, n=15214, sd=15}
Bb4 {-0.08/11 0.026s, n=28130, sd=20} 10. c3 {-0.33/9 0.023s, n=17005, sd=12}
Nxc3 {-0.06/11 0.020s, n=17672, sd=23} 11. Qb3 {+0.09/11 0.019s, n=17301, sd=18}
Nxe2 {-0.47/11 0.010s, n=14820, sd=21}
12. Qxb4 {+0.28/11 0.047s, n=37527, sd=18} Nc6 {-0.13/11 0.010s, n=14051, sd=17}
13. Qa3 {+0.26/11 0.024s, n=23446, sd=16} Nxc1 {-0.14/10 0.014s, n=17901, sd=18}
14. Bb5 {+0.22/11 0.059s, n=62025, sd=23} Bd7 {-0.17/9 0.020s, n=15991, sd=15}
15. a6 {+0.31/9 0.019s, n=17880, sd=16} Nd3+ {-0.39/9 0.026s, n=22082, sd=17}
16. Qxd3 {+0.29/10 0.015s, n=15706, sd=19} Nb4 {+0.03/10 0.017s, n=14287, sd=18}
17. Qb3 {+0.16/9 0.029s, n=24055, sd=19}
Nxa6 {-0.01/10 0.031s, n=28058, sd=14, White makes an illegal move: e1h1} 0-1