MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "41"]
[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/pp2p1p1/2p2p1p/3p4/3P1P2/2P5/PPN1P1PP/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:09 +0000"]
[GameEndTime "2026-09-14T13:35:10 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bf5 {+0.25/10 0.015s, n=14031, sd=12}
6. e3 {+0.38/10 0.018s, n=16311, sd=21} e6 {+0.18/10 0.029s, n=20401, sd=18}
7. Nf3 {+0.01/9 0.020s, n=15821, sd=17} Bd6 {+0.24/12 0.028s, n=21707, sd=22}
8. Nh4 {-0.36/10 0.028s, n=22001, sd=19} Bh7 {+0.33/10 0.018s, n=14446, sd=15}
9. Bd3 {-0.37/8 0.016s, n=12403, sd=19} f5 {+0.27/10 0.024s, n=19418, sd=18}
10. Qh5+ {-0.28/10 0.017s, n=13824, sd=20} Kf8 {+0.24/9 0.024s, n=19142, sd=15}
11. Nf3 {-0.26/10 0.044s, n=29938, sd=17} Nf6 {+0.08/9 0.023s, n=18712, sd=15}
12. Qh4 {-0.15/10 0.026s, n=20873, sd=17} Nbd7 {+0.35/8 0.029s, n=20383, sd=13}
13. b3 {-0.13/10 0.017s, n=13435, sd=15} Ne4 {+0.17/9 0.029s, n=22274, sd=15}
14. Qxd8+ {-0.08/9 0.015s, n=13603, sd=17} Rxd8 {+0.05/8 0.015s, n=13143, sd=17}
15. Bxe4 {+0.05/10 0.032s, n=26848, sd=17} fxe4 {-0.07/9 0.022s, n=20064, sd=13}
16. Ne5 {-0.04/9 0.014s, n=13700, sd=15} Ke8 {-0.03/9 0.019s, n=17518, sd=11}
17. a4 {-0.03/9 0.030s, n=22916, sd=17}
g5 {+0.24/10 0.045s, n=43639, sd=16, White makes an illegal move: e1h1} 0-1