MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1128"]
[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/ppppp2p/n7/5pp1/4P3/2N2N2/PPPP1PPP/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:12:26 +0200"]
[GameEndTime "2026-09-14T17:12:27 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... g4 {-1.88/11 0.070s, n=51533, sd=20}
6. Nh4 {+2.10/8 0.019s, n=16389, sd=13} e6 {-1.75/10 0.034s, n=25972, sd=20}
7. g3 {+1.75/11 0.032s, n=22769, sd=20} fxe4 {-1.56/10 0.061s, n=38742, sd=19}
8. h3 {+2.23/9 0.021s, n=14265, sd=10} d5 {-2.12/10 0.034s, n=26150, sd=16}
9. hxg4 {+2.20/9 0.019s, n=14203, sd=13} Bg7 {-1.95/10 0.024s, n=17551, sd=17}
10. g5 {+1.76/8 0.032s, n=21910, sd=13} Qe7 {-2.20/9 0.020s, n=15053, sd=17}
11. d3 {+1.75/9 0.026s, n=19253, sd=15} exd3 {-2.59/10 0.065s, n=46305, sd=20}
12. Bxd3 {+2.06/10 0.016s, n=12477, sd=18} Bd7 {-1.89/9 0.016s, n=12371, sd=19}
13. Qh5+ {+2.45/9 0.030s, n=21628, sd=15} Kd8 {-2.28/9 0.036s, n=28252, sd=22}
14. Bf4 {+2.39/9 0.019s, n=13881, sd=12}
Nb4 {-1.95/9 0.018s, n=13515, sd=16, White makes an illegal move: e1a1} 0-1