MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2038"]
[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/pppp1p2/4p2n/6pp/3P4/2P2N2/PPQBPPPP/RN2KB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:09:04 -0400"]
[GameEndTime "2026-09-14T11:09:04 -0400"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... g4 {-1.01/9 0.013s, n=13362, sd=14}
6. Ne5 {+1.23/11 0.027s, n=27163, sd=17} d5 {-0.88/9 0.017s, n=19584, sd=12}
7. Bf4 {+1.30/9 0.012s, n=15214, sd=14} Nd7 {-1.36/8 0.018s, n=14172, sd=13}
8. e4 {+1.16/8 0.016s, n=12130, sd=11} Nxe5 {-1.15/10 0.015s, n=20093, sd=14}
9. dxe5 {+1.09/9 0.016s, n=12354, sd=15} Qe7 {-1.19/9 0.019s, n=20811, sd=13}
10. Qb3 {+0.97/10 0.041s, n=37087, sd=16} c6 {-1.13/9 0.028s, n=23557, sd=13}
11. Nd2 {+1.25/10 0.017s, n=17271, sd=13} Bg7 {-0.64/9 0.019s, n=18817, sd=11}
12. c4 {+0.95/10 0.041s, n=42981, sd=17} f6 {-0.83/10 0.027s, n=24508, sd=18}
13. cxd5 {+1.00/9 0.018s, n=20784, sd=17} exd5 {-0.96/10 0.016s, n=12001, sd=17}
14. exd5 {+1.32/11 0.025s, n=30533, sd=21}
fxe5 {-0.74/10 0.014s, n=17994, sd=24} 15. Be3 {+1.64/10 0.020s, n=21062, sd=16}
cxd5 {-0.61/9 0.017s, n=14368, sd=20} 16. Qxd5 {+1.67/9 0.010s, n=13163, sd=17}
Be6 {-0.78/8 0.017s, n=12433, sd=17} 17. Qb5+ {+0.84/9 0.019s, n=22854, sd=20}
Qd7 {-0.61/7 0.016s, n=12778, sd=13} 18. Qb4 {+1.35/10 0.010s, n=13077, sd=14}
a5 {-1.07/9 0.026s, n=13369, sd=12}
19. Qb6 {+1.78/12 0.010s, n=16169, sd=16, Black makes an illegal move: e8h8} 1-0