MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "157"]
[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 "r1bqkbnr/1pppppp1/7p/p3n3/1P6/2PP1N2/P2NPPPP/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:22:26 -0400"]
[GameEndTime "2026-09-14T12:22:27 -0400"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxf3+ {+0.60/11 0.014s, n=20763, sd=15}
6. Nxf3 {-0.47/10 0.023s, n=27890, sd=16} axb4 {+0.45/11 0.023s, n=29439, sd=17}
7. cxb4 {-0.40/12 0.018s, n=18265, sd=16} e5 {+0.37/11 0.017s, n=15012, sd=13}
8. Bd2 {-0.33/10 0.014s, n=12093, sd=14} Qf6 {+0.09/10 0.031s, n=31812, sd=15}
9. Qb3 {-0.10/8 0.014s, n=12829, sd=11} g5 {-0.16/8 0.014s, n=16434, sd=12}
10. Bc3 {+0.30/10 0.030s, n=27676, sd=18} d6 {-0.17/8 0.011s, n=13848, sd=13}
11. d4 {+0.31/10 0.020s, n=16713, sd=18} Qe6 {-0.42/10 0.020s, n=18417, sd=19}
12. d5 {+0.45/10 0.032s, n=31356, sd=15} Qg6 {-0.45/9 0.024s, n=27929, sd=19}
13. e3 {+0.41/11 0.016s, n=15059, sd=14} Nf6 {-0.51/9 0.032s, n=30297, sd=20}
14. Bb5+ {+0.58/9 0.015s, n=12064, sd=17} Bd7 {-0.57/9 0.026s, n=26093, sd=20}
15. Bxd7+ {+0.51/10 0.009s, n=12746, sd=12}
Nxd7 {-0.57/8 0.014s, n=12341, sd=13, White makes an illegal move: e1h1} 0-1