MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1448"]
[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 "rnbqkbnr/p1pp3p/5p2/1p2p1p1/4P1PP/1PP5/P2P1P2/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:41 +0000"]
[GameEndTime "2026-09-14T13:39:42 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-1.20/9 0.028s, n=21054, sd=14}
6. Nf3 {+1.23/9 0.042s, n=25406, sd=13} Bxe4 {-1.21/9 0.027s, n=18629, sd=16}
7. Bxb5 {+1.42/9 0.031s, n=20756, sd=15} Qe7 {-1.17/8 0.023s, n=16587, sd=13}
8. hxg5 {+1.48/10 0.048s, n=28336, sd=16} Bb7 {-1.19/9 0.039s, n=25054, sd=16}
9. Be2 {+1.22/8 0.023s, n=15728, sd=11} Nc6 {-0.41/10 0.021s, n=15398, sd=17}
10. d4 {+0.47/8 0.018s, n=12644, sd=13} exd4 {-0.10/9 0.021s, n=15847, sd=13}
11. Kf1 {-0.07/10 0.066s, n=41493, sd=16} fxg5 {+0.20/10 0.026s, n=17785, sd=14}
12. cxd4 {+0.07/9 0.021s, n=14246, sd=12} Qg7 {+0.66/10 0.027s, n=17217, sd=15}
13. Nc3 {-0.06/9 0.018s, n=13456, sd=15} h5 {+0.66/10 0.016s, n=13368, sd=16}
14. Rxh5 {-0.89/11 0.061s, n=38520, sd=17}
Rxh5 {+0.94/11 0.019s, n=13344, sd=14}
15. gxh5 {-1.24/10 0.023s, n=16687, sd=16} g4 {+1.00/10 0.029s, n=21228, sd=14}
16. Nh4 {-0.62/11 0.055s, n=33945, sd=22} Nxd4 {+1.08/10 0.025s, n=17453, sd=13}
17. Be3 {-0.92/10 0.032s, n=25020, sd=17} Nxe2 {+1.37/10 0.020s, n=14823, sd=19}
18. Qxe2 {-0.42/10 0.023s, n=16424, sd=17, Black makes an illegal move: e8a8}
1-0