MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2750"]
[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/p1p1pppp/8/1p1p4/1q4PP/4PN2/PPPPBP2/RNBQK2R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:08 +0200"]
[GameEndTime "2026-09-14T16:03:09 +0200"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxg4 {-0.69/9 0.022s, n=15167, sd=13}
6. Nc3 {-0.09/8 0.036s, n=21198, sd=11} Nf6 {+0.05/10 0.026s, n=17330, sd=12}
7. a3 {-0.19/10 0.021s, n=15650, sd=14} Qd6 {+0.35/10 0.040s, n=27843, sd=16}
8. Nxb5 {-0.34/9 0.018s, n=13964, sd=13} Qb6 {+0.06/9 0.017s, n=12396, sd=13}
9. Ne5 {-0.26/9 0.024s, n=16477, sd=12} Bxe2 {+0.42/10 0.024s, n=17231, sd=17}
10. Qxe2 {-0.05/10 0.016s, n=12358, sd=16} e6 {+0.16/9 0.033s, n=19532, sd=13}
11. b3 {+0.29/10 0.026s, n=16839, sd=12} a6 {-0.35/10 0.055s, n=34883, sd=15}
12. Nc3 {+0.51/9 0.026s, n=16808, sd=13} c5 {-0.52/9 0.085s, n=42372, sd=17}
13. Na4 {+0.44/10 0.045s, n=30820, sd=15} Qb5 {-0.45/11 0.030s, n=22811, sd=17}
14. Qf3 {+0.24/10 0.066s, n=38352, sd=19} Nbd7 {+0.02/10 0.042s, n=27497, sd=15}
15. Nxd7 {+0.24/10 0.029s, n=17611, sd=12}
Nxd7 {-0.08/11 0.030s, n=24186, sd=15} 16. d3 {0.00/9 0.025s, n=20314, sd=14}
Be7 {-0.29/9 0.020s, n=13288, sd=15} 17. Bb2 {+0.25/9 0.019s, n=13086, sd=16}
Bf6 {-0.38/9 0.028s, n=18717, sd=14, White makes an illegal move: e1a1} 0-1