MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1493"]
[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 "rnbqkbn1/1p1ppppr/2p5/p6p/6P1/2N2N1B/PPPPPP1P/R1BQK2R b KQq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:11 +0000"]
[GameEndTime "2026-09-14T16:03:12 +0000"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.46/11 0.041s, n=22766, sd=17}
6. Ng5 {-1.99/11 0.021s, n=18372, sd=17} Rh8 {+1.97/11 0.019s, n=12659, sd=18}
7. gxh5 {-2.07/10 0.013s, n=12697, sd=18} Bxh3 {+1.66/11 0.040s, n=32261, sd=18}
8. Nxh3 {-1.79/11 0.022s, n=18372, sd=17} d4 {+1.63/9 0.021s, n=18844, sd=14}
9. Ne4 {-0.53/9 0.016s, n=13267, sd=10} Rxh5 {+1.49/11 0.032s, n=22012, sd=20}
10. Nhg5 {-0.41/9 0.018s, n=15079, sd=12} Nf6 {+0.54/8 0.027s, n=21605, sd=12}
11. d3 {-0.73/9 0.021s, n=16566, sd=17} Nxe4 {+0.74/9 0.017s, n=13220, sd=14}
12. Nxe4 {-0.65/10 0.039s, n=28850, sd=18} g6 {+0.64/9 0.034s, n=28390, sd=14}
13. h4 {-0.60/9 0.023s, n=19183, sd=13} Bg7 {+0.72/9 0.021s, n=17659, sd=14}
14. Ng3 {-0.65/8 0.019s, n=16234, sd=13} Rh8 {+0.66/10 0.038s, n=31989, sd=16}
15. e4 {-0.83/8 0.017s, n=13323, sd=13} dxe3 {+0.77/9 0.025s, n=17851, sd=16}
16. Bxe3 {-1.01/9 0.030s, n=23314, sd=16} a4 {+0.93/10 0.029s, n=23096, sd=17}
17. Rb1 {-1.04/9 0.022s, n=18559, sd=14} Qd5 {+0.87/9 0.015s, n=12317, sd=17}
18. c4 {-0.94/9 0.018s, n=14172, sd=15} Qe6 {+1.14/9 0.018s, n=14363, sd=15}
19. Qe2 {-1.02/9 0.015s, n=12419, sd=12} Nd7 {+1.28/9 0.034s, n=23813, sd=17}
20. d4 {-0.99/9 0.020s, n=15099, sd=15} Nf6 {+1.08/9 0.029s, n=25145, sd=14}
21. Bg5 {-1.08/9 0.017s, n=14414, sd=13} Qg4 {+0.95/8 0.013s, n=12218, sd=13}
22. b3 {-1.07/10 0.022s, n=12257, sd=17} Qxd4 {+1.29/9 0.032s, n=25473, sd=21}
23. bxa4 {-0.27/9 0.014s, n=12021, sd=12}
Qd7 {+0.42/9 0.044s, n=26350, sd=17, White makes an illegal move: e1h1} 0-1