MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2034"]
[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 "rnbq1bnr/pp1pkp1p/2p5/4p1p1/2P2P2/PP2P3/3P2PP/RNBQKBNR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:42:01 +0200"]
[GameEndTime "2026-09-14T18:42:01 +0200"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {-1.04/10 0.038s, n=28847, sd=15}
6. exf4 {+0.84/9 0.021s, n=15503, sd=14} d6 {-0.78/9 0.023s, n=16255, sd=13}
7. Nc3 {+0.89/9 0.033s, n=23268, sd=13} Bg7 {-0.92/9 0.031s, n=20119, sd=13}
8. Bb2 {+1.00/9 0.026s, n=14611, sd=14} Nd7 {-1.08/9 0.053s, n=30680, sd=13}
9. Nf3 {+1.08/10 0.110s, n=75193, sd=17} Kf8 {-0.44/9 0.038s, n=20150, sd=15}
10. Qc2 {+0.97/10 0.031s, n=19477, sd=15} exf4 {-0.35/10 0.039s, n=25660, sd=18}
11. d4 {+0.88/8 0.016s, n=12766, sd=11}
Ndf6 {-0.59/9 0.033s, n=22959, sd=15, White makes an illegal move: e1a1} 0-1