MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1095"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/pppp1ppp/4p3/8/Pn2PP2/1P6/R1PP2PP/1NBQKBNR b Kk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:02 +0000"]
[GameEndTime "2026-09-14T16:02:02 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxa2 {+7.65/10 0.018s, n=17784, sd=13}
6. Bb2 {-7.80/8 0.040s, n=25145, sd=13} Nf6 {+7.84/10 0.032s, n=30099, sd=16}
7. e5 {-7.76/8 0.023s, n=16849, sd=12} Nd5 {+7.67/10 0.034s, n=28980, sd=19}
8. c3 {-7.63/9 0.045s, n=36668, sd=14} a6 {+7.86/9 0.013s, n=12516, sd=13}
9. Na3 {-7.71/9 0.014s, n=15664, sd=14} b5 {+7.95/10 0.020s, n=15882, sd=16}
10. axb5 {-8.30/9 0.061s, n=50885, sd=20} axb5 {+8.08/9 0.017s, n=16031, sd=11}
11. b4 {-8.10/9 0.032s, n=22116, sd=14} Bb7 {+7.93/9 0.019s, n=16644, sd=14}
12. Nf3 {-8.04/8 0.016s, n=13613, sd=14} Nxf4 {+8.33/9 0.028s, n=22162, sd=16}
13. Nxb5 {-8.01/9 0.040s, n=25392, sd=16} Be7 {+8.04/8 0.023s, n=19450, sd=13}
14. Qa1 {-8.24/8 0.020s, n=15501, sd=13} Nxb4 {+8.27/9 0.029s, n=20986, sd=15}
15. cxb4 {-8.29/8 0.020s, n=14376, sd=15, Black makes an illegal move: e8h8} 1-0