MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1048"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/pppppp1p/2n3p1/8/3Q1P2/2P5/PP1PP1PP/RNB1KBNR b KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:39:45 +0200"]
[GameEndTime "2026-09-14T18:39:46 +0200"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxd4 {+8.85/8 0.029s, n=16641, sd=11}
6. Kd1 {-8.38/8 0.038s, n=28787, sd=13} Nb3 {+8.51/8 0.039s, n=29835, sd=15}
7. axb3 {-8.61/7 0.040s, n=32024, sd=10} b5 {+8.51/7 0.021s, n=17248, sd=15}
8. Rxa7 {-8.08/10 0.031s, n=25282, sd=14} Rb8 {+8.44/8 0.022s, n=18688, sd=12}
9. Ra8 {-8.21/9 0.029s, n=23429, sd=14} Bb7 {+8.10/9 0.068s, n=53261, sd=15}
10. Na3 {-8.24/10 0.016s, n=13284, sd=7} Nf6 {+8.06/9 0.049s, n=38588, sd=14}
11. Ke1 {-8.21/9 0.038s, n=29899, sd=18} Ne4 {+8.11/8 0.021s, n=17853, sd=12}
12. Rxb8 {-8.07/9 0.016s, n=13614, sd=13} Qxb8 {+8.08/10 0.046s, n=34980, sd=16}
13. Nxb5 {-7.74/9 0.017s, n=13879, sd=12} Bg7 {+8.08/9 0.016s, n=12549, sd=17}
14. Nf3 {-8.07/9 0.065s, n=42262, sd=14, Black makes an illegal move: e8h8} 1-0