MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "906"]
[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 "1nbqkbnr/r1ppppp1/8/pp5p/2P5/1Q6/PP1PPPPP/RNB1KBNR b KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:47:58 +0200"]
[GameEndTime "2026-09-14T15:47:58 +0200"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... a4 {-0.06/10 0.033s, n=24763, sd=15}
6. Qxb5 {+0.06/10 0.026s, n=19292, sd=13} Nc6 {-0.11/9 0.021s, n=14808, sd=13}
7. Qf5 {-0.04/10 0.028s, n=20194, sd=15} e5 {+0.51/9 0.020s, n=14585, sd=12}
8. Qc2 {-0.33/10 0.028s, n=21766, sd=17} Nf6 {-0.36/8 0.021s, n=15693, sd=10}
9. Nc3 {+0.17/10 0.028s, n=21804, sd=13} d5 {+0.16/10 0.022s, n=17893, sd=16}
10. cxd5 {-0.38/10 0.040s, n=32212, sd=18} Nxd5 {-0.81/9 0.017s, n=13234, sd=14}
11. Qb1 {-0.15/9 0.026s, n=19948, sd=14} h4 {+0.40/9 0.029s, n=22273, sd=15}
12. e3 {-0.27/10 0.057s, n=42274, sd=17} Be7 {+0.41/8 0.017s, n=12481, sd=11}
13. h3 {-0.17/9 0.031s, n=22093, sd=14, Black makes an illegal move: e8h8} 1-0