MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "744"]
[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 "r1bqkbnr/1ppppp1p/p7/6p1/1n2P3/5P1N/PPPP2PP/RNBQKBR1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:26:44 +0200"]
[GameEndTime "2026-09-14T18:26:45 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.53/9 0.017s, n=12757, sd=10} h6 {-1.75/8 0.013s, n=12450, sd=11}
6. d5 {+1.77/9 0.018s, n=14310, sd=13} a5 {-2.02/9 0.019s, n=13614, sd=15}
7. a3 {+2.07/10 0.019s, n=17972, sd=16} Na6 {-2.35/11 0.072s, n=55845, sd=21}
8. Be3 {+2.16/10 0.034s, n=29361, sd=17} c6 {-2.02/10 0.046s, n=37246, sd=18}
9. Qd4 {+2.11/9 0.032s, n=21470, sd=16} Nf6 {-1.76/8 0.018s, n=12336, sd=17}
10. Nc3 {+1.62/9 0.017s, n=14869, sd=11} b5 {-1.81/9 0.018s, n=13063, sd=14}
11. e5 {+1.47/8 0.030s, n=24397, sd=15} Nxd5 {-3.57/11 0.027s, n=23323, sd=22}
12. Nxd5 {+2.92/13 0.018s, n=15544, sd=22}
cxd5 {-2.69/13 0.018s, n=16358, sd=27} 13. e6 {+3.89/10 0.024s, n=15202, sd=21}
f6 {-3.04/11 0.049s, n=42789, sd=24} 14. Qxd5 {+3.67/10 0.016s, n=17627, sd=22}
Nc7 {-3.14/13 0.017s, n=16893, sd=25} 15. Qd3 {+3.26/12 0.010s, n=12199, sd=18}
Rg8 {-3.87/12 0.024s, n=23094, sd=24} 16. Qh7 {+3.67/12 0.018s, n=16282, sd=22}
Rg7 {-2.85/12 0.031s, n=24314, sd=20} 17. Qxh6 {+3.27/10 0.014s, n=13405, sd=19}
Nxe6 {-2.70/10 0.016s, n=15192, sd=17}
18. Qh5+ {+3.52/11 0.017s, n=16140, sd=16} Rf7 {-2.45/10 0.028s, n=20147, sd=17}
19. Bd3 {+3.07/10 0.021s, n=16392, sd=14} Ng7 {-3.47/11 0.050s, n=38906, sd=17}
20. Qg6 {+3.61/10 0.031s, n=17410, sd=13}
d5 {-3.54/9 0.022s, n=13524, sd=11, White makes an illegal move: e1a1} 0-1