MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "446"]
[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 "r1bqkbnr/pppp2p1/n4p1p/4p3/8/2P1P1PP/PP1P1P2/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:15 +0000"]
[GameEndTime "2026-09-14T13:38:15 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.33/8 0.025s, n=24035, sd=13} Qe7 {-1.30/8 0.018s, n=15384, sd=11}
6. Nf3 {+1.50/7 0.014s, n=12535, sd=10} e4 {-1.31/9 0.017s, n=15128, sd=13}
7. Nfd2 {+1.59/8 0.016s, n=14744, sd=12} f5 {-0.79/9 0.019s, n=17687, sd=17}
8. b4 {+0.71/7 0.015s, n=13553, sd=13} c6 {-0.80/9 0.022s, n=18620, sd=17}
9. b5 {+1.07/10 0.032s, n=26891, sd=15} Nc7 {-1.05/9 0.019s, n=17253, sd=14}
10. bxc6 {+1.06/9 0.016s, n=14814, sd=14} bxc6 {-0.88/11 0.049s, n=40511, sd=17}
11. Qa4 {+0.92/9 0.019s, n=16244, sd=15} Qd8 {-0.76/10 0.014s, n=12844, sd=17}
12. c4 {+0.77/10 0.015s, n=13306, sd=15} Nf6 {-0.71/11 0.024s, n=16728, sd=19}
13. Nc3 {+0.76/12 0.023s, n=19393, sd=17} Be7 {-0.62/10 0.021s, n=17423, sd=18}
14. Ba3 {+0.57/10 0.019s, n=17401, sd=16, Black makes an illegal move: e8h8} 1-0