MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1908"]
[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 "rnb1kbnr/2pp1ppp/pp2pq2/8/P1P5/RP6/3PPPPP/1NBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:25:44 -0400"]
[GameEndTime "2026-09-14T12:25:45 -0400"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Ra2 {-1.29/10 0.023s, n=24884, sd=13} Bb7 {+1.27/9 0.019s, n=17536, sd=15}
6. Nf3 {-1.20/8 0.017s, n=14089, sd=12} Nc6 {+1.31/10 0.025s, n=23146, sd=19}
7. d4 {-1.25/9 0.012s, n=13130, sd=14} Bb4+ {+1.58/10 0.053s, n=51640, sd=20}
8. Bd2 {-1.38/8 0.019s, n=13040, sd=13} Nge7 {+1.54/10 0.010s, n=13076, sd=18}
9. e3 {-1.46/9 0.012s, n=12766, sd=13} g5 {+1.78/10 0.022s, n=25441, sd=16}
10. a5 {-1.62/9 0.012s, n=14949, sd=15} Bxa5 {+1.78/10 0.031s, n=33395, sd=18}
11. Bxa5 {-1.81/9 0.012s, n=12811, sd=12} Nxa5 {+1.73/10 0.022s, n=24955, sd=16}
12. Be2 {-1.80/8 0.013s, n=15103, sd=14} g4 {+2.24/10 0.023s, n=25772, sd=13}
13. Ne5 {-1.96/9 0.010s, n=12873, sd=15} d6 {+2.11/10 0.019s, n=18937, sd=16}
14. b4 {-1.92/9 0.018s, n=14346, sd=17} dxe5 {+2.19/10 0.015s, n=17357, sd=17}
15. bxa5 {-2.35/10 0.024s, n=24796, sd=15}
exd4 {+2.16/9 0.010s, n=12915, sd=13, White makes an illegal move: e1h1} 0-1