MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1398"]
[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 "r1bqk1nr/ppp1ppbp/2np4/1P4p1/5P2/8/P1PPPKPP/RNB1QBNR b kq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:45 +0000"]
[GameEndTime "2026-09-14T16:02:46 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nb4 {+6.87/10 0.026s, n=16894, sd=13}
6. Nc3 {-7.11/10 0.015s, n=14309, sd=13} Nxc2 {+7.09/9 0.015s, n=12323, sd=15}
7. Qd1 {-6.89/11 0.016s, n=12760, sd=13} Nxa1 {+7.07/10 0.023s, n=12580, sd=9}
8. fxg5 {-6.99/10 0.020s, n=17120, sd=14} d5 {+6.55/9 0.042s, n=27329, sd=13}
9. Bb2 {-6.47/10 0.032s, n=24178, sd=16} d4 {+6.47/9 0.029s, n=16340, sd=13}
10. Ne4 {-6.35/10 0.052s, n=38226, sd=17} Qd5 {+5.86/9 0.031s, n=15577, sd=16}
11. d3 {-6.15/10 0.033s, n=27181, sd=16} Bf5 {+6.36/10 0.034s, n=16027, sd=11}
12. Nf3 {-6.46/8 0.029s, n=23037, sd=16} Bxe4 {+6.34/10 0.023s, n=12460, sd=17}
13. dxe4 {-6.86/8 0.016s, n=13812, sd=13} Qxe4 {+6.84/10 0.075s, n=50608, sd=15}
14. Qxa1 {-6.34/11 0.105s, n=75840, sd=21, Black makes an illegal move: e8a8}
1-0