MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "451"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/p2pp1pp/np6/2P2p2/Q7/2PP4/P3PPPP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:58 +0000"]
[GameEndTime "2026-09-14T13:36:59 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxc5 {+0.61/10 0.040s, n=31921, sd=16}
6. Qd1 {-1.10/8 0.016s, n=13194, sd=11} e5 {+0.87/8 0.018s, n=14416, sd=12}
7. Nf3 {-0.80/9 0.032s, n=19538, sd=14} e4 {+0.54/9 0.030s, n=21524, sd=14}
8. Nd4 {-0.60/9 0.016s, n=12350, sd=12} Nf6 {+0.58/9 0.041s, n=25958, sd=15}
9. Nxf5 {-0.23/10 0.036s, n=25278, sd=17} d5 {+0.58/9 0.018s, n=12954, sd=14}
10. Ne3 {-0.21/10 0.018s, n=13236, sd=15} Bd6 {+0.13/9 0.023s, n=15064, sd=12}
11. d4 {-0.11/9 0.019s, n=13291, sd=14} Nb7 {-0.11/9 0.027s, n=19537, sd=16}
12. g3 {-0.02/9 0.018s, n=12695, sd=14} h5 {+0.35/9 0.030s, n=17506, sd=12}
13. c4 {-0.22/9 0.024s, n=16420, sd=14} h4 {+0.52/9 0.032s, n=22440, sd=17}
14. Rg1 {-0.47/9 0.063s, n=40442, sd=17, Black makes an illegal move: e8h8} 1-0