MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1718"]
[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 "rnb1kbnr/pp1pp2p/2p3p1/q4p2/1P5P/2N3P1/P1PPPP2/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:35:48 +0200"]
[GameEndTime "2026-09-14T16:35:48 +0200"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxb4 {+1.21/10 0.040s, n=28800, sd=15}
6. Bg2 {-1.06/9 0.033s, n=21045, sd=12} Nf6 {+1.55/9 0.019s, n=13791, sd=12}
7. e3 {-1.46/8 0.019s, n=15692, sd=13} Bg7 {+1.64/9 0.034s, n=17936, sd=11}
8. a4 {-1.78/9 0.077s, n=51453, sd=15} Ne4 {+1.55/11 0.032s, n=21288, sd=17}
9. Nge2 {-1.60/11 0.018s, n=15623, sd=16} Nxc3 {+1.68/9 0.015s, n=12796, sd=15}
10. Nxc3 {-1.40/10 0.020s, n=16624, sd=19} d6 {+1.33/11 0.032s, n=24975, sd=17}
11. Rb1 {-1.13/9 0.021s, n=12698, sd=14} Qc4 {+1.25/9 0.019s, n=14140, sd=15}
12. Bb2 {-0.97/9 0.029s, n=13364, sd=13, Black makes an illegal move: e8h8} 1-0