MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "672"]
[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 "rnbqkb1r/p1p1pppp/8/1p1p3n/QP6/2P5/PB1PPPPP/RN2KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:06:30 -0400"]
[GameEndTime "2026-09-14T11:06:30 -0400"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxb5+ {+1.79/10 0.021s, n=24527, sd=15} c6 {-1.72/8 0.019s, n=14465, sd=15}
6. Qa4 {+1.87/9 0.016s, n=18347, sd=14} e5 {-1.60/9 0.013s, n=14136, sd=14}
7. c4 {+1.81/9 0.013s, n=15895, sd=13} Bd6 {-1.58/8 0.021s, n=16150, sd=13}
8. cxd5 {+2.02/10 0.020s, n=20932, sd=14} Bd7 {-2.24/9 0.018s, n=13632, sd=15}
9. dxc6 {+2.20/11 0.011s, n=14066, sd=13} Nxc6 {-2.03/11 0.022s, n=26839, sd=21}
10. b5 {+2.26/11 0.040s, n=30722, sd=20} Nb4 {-1.92/10 0.019s, n=14837, sd=20}
11. Nc3 {+2.57/11 0.011s, n=15218, sd=18} Nf6 {-2.72/10 0.034s, n=36007, sd=16}
12. a3 {+2.73/12 0.019s, n=19496, sd=16} Nbd5 {-2.79/11 0.028s, n=26244, sd=20}
13. Nxd5 {+2.55/10 0.021s, n=21257, sd=16}
Nxd5 {-2.88/10 0.015s, n=13194, sd=18} 14. Qb3 {+2.46/9 0.011s, n=12523, sd=14}
Be6 {-2.57/9 0.015s, n=17800, sd=13} 15. e3 {+2.79/10 0.020s, n=17933, sd=13}
Nb6 {-2.97/9 0.029s, n=25103, sd=15}
16. Qd1 {+2.98/9 0.018s, n=15317, sd=13, Black makes an illegal move: e8h8} 1-0