MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "348"]
[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/ppp2ppp/2n5/3pp3/1PP5/3PP3/P4PPP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:26:04 +0200"]
[GameEndTime "2026-09-14T18:26:05 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {+0.44/10 0.017s, n=14587, sd=14} Nce7 {-0.64/10 0.058s, n=36228, sd=16}
6. Nf3 {+0.59/9 0.021s, n=15894, sd=13} Nf6 {-0.84/9 0.036s, n=25522, sd=15}
7. Nxe5 {+1.09/9 0.018s, n=13957, sd=12} Ng6 {-1.09/9 0.033s, n=26921, sd=17}
8. Nxg6 {+0.87/8 0.021s, n=17717, sd=16} hxg6 {-0.79/9 0.020s, n=15768, sd=15}
9. d4 {+0.75/9 0.021s, n=17910, sd=11} Ne4 {-0.20/9 0.028s, n=15769, sd=12}
10. cxd5 {+0.29/8 0.035s, n=19048, sd=12} Qh4 {-0.37/8 0.032s, n=23500, sd=16}
11. Qf3 {-0.10/9 0.022s, n=16177, sd=16} Bb4+ {-0.81/10 0.049s, n=40938, sd=20}
12. Bd2 {+0.37/10 0.024s, n=18778, sd=17} Nxd2 {-0.34/11 0.022s, n=21468, sd=19}
13. Nxd2 {+0.68/11 0.018s, n=15366, sd=18} Bf5 {-0.67/10 0.031s, n=26513, sd=18}
14. a3 {+0.70/9 0.024s, n=14489, sd=25}
Ba5 {-0.41/10 0.021s, n=19165, sd=14, White makes an illegal move: e1a1} 0-1