MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1082"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/p2pppp1/1pp5/7p/2P5/1N6/PP1PPPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:17 +0200"]
[GameEndTime "2026-09-14T16:11:18 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.76/10 0.015s, n=14054, sd=13} d5 {-0.79/8 0.026s, n=19552, sd=16}
6. cxd5 {+0.54/9 0.017s, n=15084, sd=15} cxd5 {-0.85/10 0.036s, n=25549, sd=17}
7. Bf4 {+0.46/10 0.042s, n=33758, sd=20} e6 {-0.64/8 0.016s, n=12071, sd=10}
8. Nc3 {+0.41/9 0.020s, n=17041, sd=14} Bd6 {-0.79/9 0.042s, n=28612, sd=18}
9. Bxd6 {+0.74/9 0.018s, n=12119, sd=15} Qxd6 {-0.74/10 0.015s, n=12267, sd=14}
10. e3 {+0.75/9 0.030s, n=18431, sd=15} Nf6 {-0.78/11 0.030s, n=22883, sd=15}
11. Nd2 {+0.60/9 0.021s, n=15681, sd=15} Nc6 {-0.62/10 0.021s, n=13530, sd=18}
12. Bd3 {+0.73/10 0.019s, n=13394, sd=11} e5 {-0.59/9 0.022s, n=14863, sd=15}
13. dxe5 {+0.90/10 0.045s, n=33030, sd=23}
Nxe5 {-0.84/10 0.032s, n=19509, sd=18} 14. Bb5+ {+0.84/9 0.025s, n=16941, sd=15}
Kf8 {-0.64/8 0.025s, n=17674, sd=17, White makes an illegal move: e1h1} 0-1