MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "940"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/pp1p1ppp/2p5/4pn2/2PP3P/7N/PP2PPP1/RNBQKB1R w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:25 +0000"]
[GameEndTime "2026-09-14T16:11:25 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. dxe5 {+1.81/9 0.025s, n=20852, sd=13} Nxh4 {-1.36/9 0.027s, n=23900, sd=16}
6. Ng5 {+1.87/7 0.014s, n=12119, sd=15} Ng6 {-1.07/9 0.017s, n=16021, sd=15}
7. e6 {+2.00/9 0.025s, n=22859, sd=15} fxe6 {-1.94/9 0.022s, n=19653, sd=15}
8. Qc2 {+2.60/8 0.017s, n=15804, sd=10} Qf6 {-2.37/8 0.025s, n=22522, sd=15}
9. Nxh7 {+2.22/10 0.014s, n=13839, sd=16} Qf5 {-1.84/8 0.026s, n=24803, sd=16}
10. e4 {+2.22/10 0.021s, n=19992, sd=17} Qg4 {-1.91/9 0.014s, n=13386, sd=11}
11. g3 {+2.32/9 0.031s, n=27555, sd=18} Qf3 {-2.61/9 0.036s, n=31358, sd=17}
12. Rh3 {+2.19/9 0.014s, n=12399, sd=14} Bc5 {-2.22/10 0.036s, n=33352, sd=17}
13. Ng5 {+3.52/10 0.015s, n=15433, sd=14} Qf8 {-3.14/11 0.050s, n=44046, sd=21}
14. e5 {+2.46/10 0.014s, n=15355, sd=19} Nxe5 {-3.15/10 0.014s, n=13234, sd=16}
15. Rxh8 {+1.99/10 0.023s, n=21643, sd=16}
Qxh8 {-2.47/10 0.024s, n=21732, sd=18} 16. f4 {+2.72/12 0.028s, n=26766, sd=16}
Ng4 {-2.46/10 0.024s, n=22706, sd=20} 17. Qg6+ {+3.56/9 0.016s, n=14220, sd=16}
Ke7 {-3.33/9 0.040s, n=33916, sd=19} 18. Nc3 {+3.73/10 0.040s, n=34016, sd=20}
Na6 {-3.15/9 0.020s, n=18915, sd=15} 19. Bd2 {+2.61/9 0.036s, n=29997, sd=18}
Qf8 {-3.13/9 0.024s, n=20155, sd=17} 20. Nce4 {+3.11/9 0.021s, n=19457, sd=17}
d5 {-2.93/9 0.024s, n=21250, sd=15} 21. Nxc5 {+3.13/9 0.018s, n=15790, sd=14}
Nxc5 {-2.67/9 0.018s, n=16690, sd=19, White makes an illegal move: e1a1} 0-1