MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1400"]
[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/pp1pp1pp/B1p2p2/7n/3NP3/8/PPPP1PPP/RNBQK2R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:21 +0200"]
[GameEndTime "2026-09-14T16:00:21 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxa6 {+1.14/10 0.022s, n=15969, sd=20}
6. Qxh5+ {-1.26/10 0.022s, n=17532, sd=17} g6 {+1.12/10 0.030s, n=18834, sd=21}
7. Qe2 {-1.22/10 0.025s, n=12587, sd=18} d5 {+1.12/11 0.032s, n=23469, sd=22}
8. exd5 {-1.36/11 0.045s, n=21722, sd=18} Qxd5 {+1.12/12 0.043s, n=30458, sd=20}
9. Nf3 {-1.14/10 0.025s, n=18557, sd=17} Qe6 {+1.07/10 0.025s, n=17985, sd=20}
10. Qxe6 {-1.24/9 0.023s, n=13231, sd=18} Bxe6 {+1.04/11 0.016s, n=13429, sd=14}
11. d3 {-1.15/11 0.031s, n=23518, sd=16} Kf7 {+0.99/9 0.024s, n=19658, sd=15}
12. Be3 {-0.94/10 0.033s, n=27753, sd=18} Bd5 {+1.01/10 0.058s, n=32660, sd=14}
13. Nc3 {-0.90/9 0.021s, n=14881, sd=15} Bxf3 {+0.83/9 0.017s, n=14804, sd=13}
14. gxf3 {-0.83/10 0.014s, n=12134, sd=15}
Nb4 {+0.87/9 0.030s, n=27477, sd=16, White makes an illegal move: e1a1} 0-1