MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "711"]
[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/p1p1pppp/8/1p1p4/3P1P1P/7N/PPP1P1P1/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:01:44 +0200"]
[GameEndTime "2026-09-14T18:01:45 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {+0.31/8 0.013s, n=12019, sd=12} a6 {-0.19/9 0.045s, n=38448, sd=16}
6. Nf2 {+0.24/9 0.038s, n=33415, sd=14} e6 {-0.29/8 0.013s, n=12478, sd=12}
7. h5 {+0.33/9 0.019s, n=16877, sd=11} c5 {-0.23/9 0.018s, n=15892, sd=16}
8. Nd2 {+0.20/9 0.045s, n=34097, sd=14} Bb7 {-0.21/9 0.020s, n=18270, sd=12}
9. c3 {+0.26/9 0.022s, n=15762, sd=12} Nd7 {-0.10/9 0.024s, n=20291, sd=13}
10. a4 {+0.06/8 0.040s, n=28226, sd=13} b4 {-0.19/9 0.018s, n=13286, sd=14}
11. Nf3 {+0.07/9 0.017s, n=14277, sd=15} c4 {-0.10/10 0.018s, n=14875, sd=7}
12. Bd2 {-0.06/8 0.025s, n=20723, sd=11} b3 {-0.11/8 0.014s, n=12103, sd=12}
13. Qe2 {+0.32/9 0.024s, n=17913, sd=16} Ngf6 {-0.30/9 0.018s, n=14218, sd=15}
14. a5 {+0.04/9 0.045s, n=29516, sd=17} Rc8 {+0.06/9 0.017s, n=13746, sd=14}
15. Ne5 {-0.22/9 0.027s, n=23067, sd=15} h6 {+0.46/10 0.032s, n=23000, sd=16}
16. Qf3 {+0.38/10 0.018s, n=16750, sd=16} Qc7 {-0.26/9 0.022s, n=17905, sd=13}
17. Qg3 {+0.62/9 0.020s, n=14506, sd=13} Nxe5 {-0.09/9 0.017s, n=15868, sd=17}
18. fxe5 {+0.90/11 0.014s, n=13448, sd=18} Ne4 {-0.87/12 0.043s, n=35961, sd=25}
19. Nxe4 {+1.23/12 0.017s, n=17577, sd=27}
dxe4 {-0.57/11 0.020s, n=17661, sd=26} 20. Be2 {+1.17/10 0.013s, n=14625, sd=24}
Bd5 {-0.81/10 0.015s, n=15774, sd=23, White makes an illegal move: e1h1} 0-1