MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2226"]
[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/1p1ppp1p/5np1/p1p5/4P3/5P1P/PPPP2P1/RNBQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:14:59 +0200"]
[GameEndTime "2026-09-14T17:14:59 +0200"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.13/8 0.038s, n=22134, sd=14}
6. Bb5+ {-1.10/8 0.030s, n=14967, sd=14} Bd7 {+1.18/8 0.032s, n=20413, sd=17}
7. Bxd7+ {-1.15/9 0.031s, n=18031, sd=14} Nbxd7 {+1.05/9 0.039s, n=19765, sd=18}
8. d3 {-0.88/9 0.030s, n=13330, sd=15} b5 {+1.19/9 0.018s, n=14175, sd=13}
9. Nc3 {-1.14/9 0.030s, n=21167, sd=16} b4 {+1.47/10 0.013s, n=12020, sd=15}
10. Nb5 {-1.33/9 0.023s, n=12778, sd=14} a4 {+1.99/9 0.027s, n=14581, sd=13}
11. c4 {-1.60/8 0.027s, n=13523, sd=14} dxc4 {+2.20/10 0.025s, n=16309, sd=16}
12. dxc4 {-1.73/11 0.019s, n=14116, sd=16} Bg7 {+2.02/11 0.031s, n=17763, sd=17}
13. Ne2 {-1.87/11 0.027s, n=18805, sd=20}
Ne5 {+1.67/11 0.022s, n=21967, sd=19, White makes an illegal move: e1h1} 0-1