MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1629"]
[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 "rnbqkbnr/p1p1p2p/3p2p1/1p3p2/P5PP/2N5/1PPPPP2/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:39 +0000"]
[GameEndTime "2026-09-14T13:40:40 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {+0.62/11 0.014s, n=13025, sd=16}
6. Nd5 {-0.85/10 0.033s, n=23696, sd=18} fxg4 {+1.11/8 0.017s, n=13091, sd=12}
7. Bg2 {-1.01/9 0.022s, n=16428, sd=15} c6 {+0.87/8 0.021s, n=14923, sd=10}
8. Nxb4 {-1.11/9 0.022s, n=16274, sd=14} d5 {+1.15/9 0.041s, n=28884, sd=14}
9. e4 {-0.55/9 0.019s, n=13445, sd=14} e5 {+0.37/9 0.021s, n=16260, sd=14}
10. c3 {-0.72/8 0.031s, n=16884, sd=14} a5 {+0.67/9 0.020s, n=13525, sd=12}
11. Nc2 {-0.51/9 0.020s, n=15230, sd=15} dxe4 {+0.62/9 0.020s, n=13632, sd=13}
12. Ne2 {-0.77/10 0.032s, n=19770, sd=17} Nf6 {+0.63/10 0.018s, n=13543, sd=15}
13. Ng3 {-0.51/11 0.027s, n=19831, sd=19} Bc5 {+0.90/9 0.017s, n=14123, sd=14}
14. b4 {-0.82/10 0.047s, n=29048, sd=17} Bb6 {+0.67/9 0.029s, n=19552, sd=15}
15. b5 {-0.60/9 0.029s, n=20588, sd=15} cxb5 {+0.37/8 0.026s, n=16811, sd=11}
16. axb5 {-0.19/10 0.031s, n=21601, sd=16} Nbd7 {+0.10/9 0.031s, n=21695, sd=17}
17. Ba3 {-0.10/10 0.033s, n=23603, sd=20} Nc5 {+0.02/9 0.026s, n=17636, sd=15}
18. Bxc5 {-0.22/9 0.019s, n=13654, sd=17} Bxc5 {-0.15/10 0.018s, n=14257, sd=14}
19. Qe2 {+0.46/9 0.035s, n=19881, sd=11} Bb6 {-0.77/9 0.091s, n=58391, sd=22}
20. Nxe4 {+0.25/9 0.040s, n=24911, sd=17} Ra7 {-0.14/9 0.019s, n=12594, sd=14}
21. Nxf6+ {+0.30/8 0.033s, n=22266, sd=15} Qxf6 {-0.14/9 0.031s, n=19577, sd=17}
22. Ne3 {+0.11/9 0.025s, n=17716, sd=18, Black makes an illegal move: e8h8} 1-0