MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "182"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bq1bnr/p1pkpppp/n6B/1p1p4/8/2PP3N/PP1NPPPP/R2QKB1R b KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:30:21 -0400"]
[GameEndTime "2026-09-14T11:30:21 -0400"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxh6 {+6.25/10 0.015s, n=13477, sd=12}
6. a4 {-6.02/8 0.012s, n=15507, sd=10} b4 {+6.28/9 0.017s, n=15697, sd=14}
7. e4 {-6.06/10 0.029s, n=31311, sd=17} Ke8 {+6.40/9 0.010s, n=14601, sd=15}
8. d4 {-5.34/10 0.015s, n=21620, sd=15} c6 {+6.22/10 0.015s, n=17407, sd=18}
9. exd5 {-5.01/9 0.037s, n=40220, sd=11} Qxd5 {+6.16/10 0.017s, n=21205, sd=17}
10. Nf4 {-4.09/9 0.018s, n=19380, sd=14} Qd6 {+4.98/9 0.021s, n=26932, sd=15}
11. Qf3 {-5.68/10 0.024s, n=29111, sd=15} g5 {+6.01/9 0.017s, n=15053, sd=15}
12. Bb5 {-5.90/9 0.011s, n=12057, sd=13} Bd7 {+5.64/10 0.017s, n=19648, sd=13}
13. Bxa6 {-5.69/9 0.019s, n=16970, sd=13} Qxf4 {+5.84/10 0.022s, n=27454, sd=16}
14. cxb4 {-6.02/9 0.028s, n=35331, sd=15} Qxf3 {+5.88/9 0.017s, n=22535, sd=15}
15. Nxf3 {-6.33/10 0.034s, n=47175, sd=15} Rb8 {+5.89/10 0.015s, n=13681, sd=12}
16. b5 {-5.89/10 0.022s, n=27519, sd=14} cxb5 {+6.13/9 0.011s, n=16461, sd=10}
17. Bxb5 {-6.05/9 0.013s, n=12695, sd=15}
f6 {+6.41/9 0.011s, n=16469, sd=11, White makes an illegal move: e1h1} 0-1