MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1227"]
[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 "rnbqkbr1/p1pppp1p/1p3n2/6p1/2PN4/3PP3/PP3PPP/RNBQKB1R b KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:22:57 +0200"]
[GameEndTime "2026-09-14T16:22:57 +0200"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-0.12/9 0.049s, n=31770, sd=17}
6. Nc3 {+0.10/9 0.018s, n=13327, sd=12} c5 {-0.11/9 0.024s, n=18713, sd=19}
7. Nc2 {+0.29/9 0.019s, n=14064, sd=15} d5 {+0.07/10 0.024s, n=17604, sd=17}
8. cxd5 {-0.36/9 0.048s, n=33697, sd=16} Nxd5 {+0.27/10 0.031s, n=23789, sd=18}
9. Bd2 {-0.42/9 0.026s, n=17883, sd=16} e6 {+0.06/10 0.049s, n=31907, sd=18}
10. d4 {-0.17/8 0.030s, n=14756, sd=13} Nd7 {+0.02/9 0.054s, n=39559, sd=16}
11. dxc5 {+0.01/9 0.032s, n=24841, sd=15} bxc5 {-0.15/9 0.022s, n=17471, sd=16}
12. Rc1 {-0.18/9 0.035s, n=22784, sd=15} Bg7 {+0.30/10 0.021s, n=17123, sd=16}
13. Na4 {-0.38/10 0.039s, n=25691, sd=17} Bc6 {+0.15/7 0.019s, n=12960, sd=12}
14. Na3 {+0.24/10 0.051s, n=29773, sd=21} Bxa4 {+0.12/9 0.019s, n=13432, sd=15}
15. Qxa4 {+0.49/10 0.026s, n=18034, sd=19} Bxb2 {-0.47/9 0.032s, n=21537, sd=17}
16. Rc2 {+0.66/8 0.019s, n=14138, sd=11} Rb8 {0.00/9 0.021s, n=13880, sd=12}
17. Be2 {+0.46/9 0.033s, n=15317, sd=16} Bf6 {-0.43/9 0.024s, n=15229, sd=13}
18. Ba5 {+0.39/9 0.019s, n=14378, sd=15}
Qc8 {-0.58/10 0.032s, n=18902, sd=15, White makes an illegal move: e1h1} 0-1