MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "820"]
[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 "rnb1kbnr/1p2pppp/p1pq3B/3p4/3PP3/N7/PPP1NPPP/R2QKB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:42 +0000"]
[GameEndTime "2026-09-14T16:01:42 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxh6 {+7.57/9 0.017s, n=14947, sd=13}
6. Qd2 {-7.18/10 0.034s, n=26668, sd=14} dxe4 {+7.22/9 0.045s, n=29556, sd=15}
7. Nc4 {-6.94/8 0.044s, n=23284, sd=13} Qc7 {+7.03/9 0.030s, n=18320, sd=13}
8. Qf4 {-7.26/9 0.037s, n=22336, sd=14} Qxf4 {+7.86/9 0.017s, n=14996, sd=12}
9. Nxf4 {-7.47/9 0.046s, n=26125, sd=13} Bf5 {+7.49/9 0.020s, n=16614, sd=18}
10. Nb6 {-7.19/10 0.053s, n=37232, sd=16} Ra7 {+7.59/10 0.029s, n=19508, sd=14}
11. h3 {-7.37/9 0.024s, n=16477, sd=17} Nd7 {+7.16/10 0.037s, n=23396, sd=15}
12. Nxd7 {-7.28/10 0.033s, n=24133, sd=15}
Bxd7 {+7.30/10 0.049s, n=35007, sd=17} 13. g4 {-7.08/9 0.015s, n=13236, sd=17}
e6 {+7.16/9 0.021s, n=14059, sd=11, White makes an illegal move: e1a1} 0-1