MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "297"]
[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 "r1bqkbnr/1pppp1p1/n4p2/p6p/2P4P/8/PP1PPPPN/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:12:46 -0400"]
[GameEndTime "2026-09-14T12:12:47 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.12/9 0.020s, n=19321, sd=14} e5 {-0.97/10 0.020s, n=19328, sd=16}
6. Nc3 {+0.57/8 0.025s, n=22679, sd=17} exd4 {-0.70/9 0.018s, n=14299, sd=14}
7. Qxd4 {+0.85/10 0.017s, n=21585, sd=12} Bc5 {-0.69/10 0.024s, n=21999, sd=15}
8. Qd1 {+0.81/9 0.018s, n=15066, sd=16} d6 {-0.77/9 0.030s, n=25029, sd=14}
9. a3 {+0.73/9 0.024s, n=20601, sd=13} Ne7 {-0.65/9 0.021s, n=18033, sd=13}
10. e3 {+0.72/10 0.028s, n=26619, sd=16} Bb6 {-0.66/10 0.025s, n=30051, sd=17}
11. Na4 {+0.88/10 0.012s, n=14871, sd=15} Nc5 {-0.76/10 0.035s, n=41221, sd=18}
12. Nxb6 {+1.03/10 0.010s, n=13579, sd=18}
cxb6 {-0.84/11 0.018s, n=14467, sd=16} 13. Be2 {+1.10/9 0.010s, n=12827, sd=14}
Bd7 {-0.88/9 0.018s, n=14133, sd=17, White makes an illegal move: e1h1} 0-1