MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "807"]
[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/p2p1p1p/2p5/1p2p1pB/P7/4P3/1PPP1PPP/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:01 +0000"]
[GameEndTime "2026-09-14T13:38:02 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+2.84/9 0.019s, n=14404, sd=13} d6 {-1.58/10 0.037s, n=18587, sd=17}
6. axb5 {+1.34/7 0.016s, n=13283, sd=10} g4 {-1.20/10 0.033s, n=15090, sd=18}
7. b6 {+1.57/10 0.027s, n=20155, sd=19} Qxb6 {-1.35/10 0.043s, n=21176, sd=18}
8. Ng5 {+1.70/10 0.036s, n=21604, sd=17} Nh6 {-1.80/9 0.041s, n=19023, sd=16}
9. Ne4 {+1.18/10 0.028s, n=20175, sd=16} Nd7 {-1.86/10 0.161s, n=70718, sd=17}
10. d3 {+1.83/11 0.016s, n=13616, sd=14} Qd8 {-1.61/9 0.040s, n=28745, sd=13}
11. Ng3 {+1.95/10 0.025s, n=16773, sd=15} Nf6 {-1.21/10 0.018s, n=14163, sd=14}
12. e4 {+1.81/10 0.022s, n=16152, sd=17} Nxh5 {-0.93/11 0.025s, n=16965, sd=15}
13. Nxh5 {+1.38/8 0.016s, n=12740, sd=13} f5 {-0.96/10 0.037s, n=27064, sd=18}
14. exf5 {+1.66/11 0.027s, n=19891, sd=20} Nxf5 {-0.80/9 0.026s, n=17060, sd=16}
15. Qxg4 {+1.69/10 0.015s, n=12222, sd=16} Nd4 {-1.41/8 0.025s, n=16520, sd=12}
16. Qd1 {+1.35/10 0.017s, n=15384, sd=15} Rg8 {-1.13/11 0.018s, n=14335, sd=13}
17. Ng3 {+1.87/10 0.028s, n=17381, sd=13} Bg4 {-1.32/11 0.023s, n=17851, sd=16}
18. f3 {+1.69/9 0.022s, n=15663, sd=15} Be6 {-1.00/11 0.041s, n=29396, sd=19}
19. Nd2 {+1.01/8 0.020s, n=13556, sd=13} d5 {-1.36/9 0.024s, n=17564, sd=13}
20. c3 {+1.42/9 0.021s, n=13596, sd=14}
Qh4 {-0.81/11 0.043s, n=27317, sd=19, White makes an illegal move: e1h1} 0-1