MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2638"]
[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 "1rbqkbnr/1ppp1ppp/2n5/p3p3/1P6/B3KP2/P1PPP1PP/RN1Q1BNR b k - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:02:41 +0200"]
[GameEndTime "2026-09-14T17:02:42 +0200"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+7.92/8 0.041s, n=23475, sd=19}
6. Bb2 {-7.49/9 0.039s, n=23421, sd=17} Bc5+ {+8.02/8 0.045s, n=25494, sd=15}
7. Kd3 {-8.01/8 0.045s, n=24443, sd=21} e4+ {+8.07/8 0.030s, n=14717, sd=15}
8. fxe4 {-7.90/9 0.056s, n=31235, sd=21} d5 {+7.86/9 0.035s, n=23377, sd=21}
9. e3 {-7.79/8 0.025s, n=12274, sd=17} dxe4+ {+8.13/10 0.020s, n=14692, sd=17}
10. Ke2 {-7.90/9 0.073s, n=37973, sd=20} Bg4+ {+8.24/9 0.028s, n=19265, sd=17}
11. Nf3 {-7.92/8 0.028s, n=13741, sd=19} Nf6 {+7.99/9 0.029s, n=16537, sd=14}
12. Ke1 {-7.92/10 0.055s, n=32596, sd=16} exf3 {+8.24/9 0.022s, n=13104, sd=14}
13. gxf3 {-8.12/9 0.061s, n=36087, sd=14} Bh5 {+8.20/8 0.020s, n=12402, sd=12}
14. Bb5 {-8.28/7 0.057s, n=37208, sd=15, Black makes an illegal move: e8h8} 1-0