MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "222"]
[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 "rnbqkb1r/1ppppppp/p7/5P2/8/1P2P3/P1PP3n/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:11 +0000"]
[GameEndTime "2026-09-14T14:50:12 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxf1 {+4.61/9 0.018s, n=15219, sd=14}
6. Qf3 {-4.81/10 0.020s, n=18144, sd=15} d5 {+4.27/9 0.052s, n=46965, sd=15}
7. Ne2 {-4.33/10 0.021s, n=20120, sd=15} Nxe3 {+3.91/9 0.022s, n=17340, sd=19}
8. dxe3 {-3.24/9 0.016s, n=15489, sd=12} Qd7 {+3.23/10 0.040s, n=36020, sd=15}
9. Rf1 {-2.71/10 0.025s, n=22480, sd=15} Nc6 {+3.25/10 0.033s, n=29811, sd=19}
10. Bb2 {-2.79/9 0.013s, n=12271, sd=17} d4 {+2.61/11 0.044s, n=38280, sd=20}
11. Na3 {-2.28/9 0.025s, n=17626, sd=14} d3 {+3.03/10 0.013s, n=14463, sd=20}
12. cxd3 {-3.27/9 0.032s, n=31148, sd=19}
Nb4 {+3.04/10 0.015s, n=16660, sd=16, White makes an illegal move: e1a1} 0-1