MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1892"]
[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 "rnbqkbnr/pp2p2p/2p3p1/3p1P2/8/BP1B4/P1PP1PPP/RN1QK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:50:46 -0400"]
[GameEndTime "2026-09-14T12:50:46 -0400"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-1.16/10 0.018s, n=20013, sd=16}
6. fxg6 {+1.25/9 0.018s, n=14585, sd=14} Nf6 {-1.07/9 0.026s, n=25287, sd=15}
7. Bxf8 {+0.98/10 0.020s, n=17866, sd=18} Rxf8 {-1.33/10 0.016s, n=21445, sd=15}
8. gxh7 {+1.23/12 0.018s, n=24559, sd=19} e4 {-1.46/11 0.019s, n=22208, sd=19}
9. Be2 {+1.11/12 0.019s, n=27597, sd=20} Qe7 {-1.24/10 0.009s, n=12742, sd=14}
10. d4 {+1.77/11 0.020s, n=25803, sd=22} Qg7 {-0.92/11 0.033s, n=38702, sd=21}
11. Kf1 {+0.52/10 0.079s, n=81649, sd=18} Be6 {+0.69/8 0.019s, n=16316, sd=12}
12. Nc3 {+0.60/10 0.011s, n=14314, sd=18} c5 {+0.35/10 0.039s, n=33923, sd=16}
13. Na4 {-0.30/7 0.011s, n=12410, sd=10} Ng4 {+1.02/10 0.025s, n=24078, sd=17}
14. Bxg4 {+0.73/9 0.018s, n=15635, sd=13} Bxg4 {+0.76/12 0.060s, n=56976, sd=22}
15. h8=Q {-0.87/9 0.031s, n=38566, sd=15} Rxh8 {+0.56/10 0.019s, n=23637, sd=17}
16. f3 {-0.09/10 0.025s, n=18268, sd=16} Bf5 {+0.78/10 0.018s, n=21952, sd=21}
17. Nxc5 {-0.95/11 0.037s, n=31019, sd=20} Nc6 {+0.63/9 0.014s, n=15057, sd=14}
18. Qd2 {-1.27/8 0.016s, n=12306, sd=12, Black makes an illegal move: e8a8} 1-0