MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1482"]
[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/2pppp1p/2n3p1/pp6/1PP5/6P1/P2PPP1P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:12:07 +0200"]
[GameEndTime "2026-09-14T16:12:07 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+4.85/11 0.046s, n=35731, sd=19}
6. cxb5 {-5.04/9 0.014s, n=12710, sd=12} Bxa1 {+4.66/10 0.023s, n=19764, sd=15}
7. bxc6 {-4.07/10 0.024s, n=13303, sd=13} axb4 {+4.46/11 0.025s, n=14959, sd=17}
8. Bg2 {-4.33/10 0.019s, n=12247, sd=14} Rxa2 {+4.72/11 0.031s, n=21069, sd=14}
9. Qb3 {-5.10/9 0.035s, n=18049, sd=15} Ra6 {+4.98/10 0.026s, n=17124, sd=16}
10. Qxb4 {-4.80/9 0.017s, n=12005, sd=11} Rb6 {+5.56/12 0.020s, n=15971, sd=16}
11. Qe4 {-5.38/12 0.042s, n=33743, sd=21} Rxc6 {+5.17/10 0.030s, n=22549, sd=16}
12. Nc3 {-5.69/11 0.032s, n=23260, sd=18} Bxc3 {+5.64/10 0.019s, n=16370, sd=16}
13. dxc3 {-5.64/10 0.020s, n=16308, sd=16} Nf6 {+5.59/9 0.020s, n=14079, sd=15}
14. Qf4 {-5.84/10 0.013s, n=12174, sd=12} Rxc3 {+5.87/11 0.040s, n=34347, sd=17}
15. Nf3 {-5.40/12 0.043s, n=35696, sd=19}
Bb7 {+5.43/10 0.021s, n=19373, sd=16, White makes an illegal move: e1h1} 0-1