MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "886"]
[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/1p1ppppp/2p5/pq6/7N/8/PPPPPPPP/RNBQKB1R w Qkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:49 +0000"]
[GameEndTime "2026-09-14T13:40:49 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.75/9 0.014s, n=13912, sd=10} Qb6 {-0.84/9 0.019s, n=18009, sd=13}
6. Nc3 {+0.86/9 0.012s, n=12509, sd=12} d6 {-0.63/10 0.018s, n=17523, sd=19}
7. d4 {+0.80/8 0.013s, n=12072, sd=14} e5 {-0.66/9 0.019s, n=18307, sd=17}
8. dxe5 {+0.43/8 0.016s, n=13716, sd=11} dxe5 {-0.29/9 0.022s, n=17028, sd=15}
9. Bc4 {+0.07/9 0.043s, n=34525, sd=15} Nf6 {-0.48/9 0.017s, n=14595, sd=15}
10. a3 {+0.20/9 0.025s, n=20786, sd=11} Bc5 {-0.22/11 0.025s, n=22361, sd=17}
11. Qf3 {+0.26/10 0.028s, n=24776, sd=17} a4 {-0.24/11 0.021s, n=19603, sd=19}
12. Nf5 {+0.23/10 0.030s, n=25912, sd=19} Bxf5 {+0.09/9 0.016s, n=14383, sd=15}
13. Qxf5 {+0.29/10 0.016s, n=14659, sd=22} Nbd7 {+0.17/9 0.016s, n=13186, sd=11}
14. Ba2 {+0.14/8 0.018s, n=15301, sd=14, Black makes an illegal move: e8h8} 1-0