MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1983"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbn1/Nppp1pp1/4pr2/7p/8/P7/1PPPPPPP/R1BQKBNR w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:56 +0000"]
[GameEndTime "2026-09-14T13:41:57 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxc8 {+3.63/10 0.020s, n=19127, sd=13} Qxc8 {-3.64/8 0.031s, n=28290, sd=13}
6. e4 {+3.94/9 0.020s, n=17494, sd=14} c5 {-4.01/8 0.015s, n=13342, sd=13}
7. Qxh5 {+4.25/10 0.020s, n=16651, sd=16} Qc6 {-3.99/9 0.027s, n=23419, sd=13}
8. d3 {+4.33/9 0.034s, n=27935, sd=14} g6 {-4.51/9 0.049s, n=40913, sd=16}
9. Qh8 {+5.10/9 0.018s, n=15941, sd=14} Qa4 {-4.88/9 0.018s, n=15920, sd=14}
10. Be2 {+4.86/9 0.018s, n=15526, sd=16} Qxc2 {-5.41/10 0.022s, n=19880, sd=18}
11. Nf3 {+5.92/9 0.013s, n=14211, sd=12} Rxa3 {-4.56/10 0.016s, n=16897, sd=17}
12. bxa3 {+6.30/11 0.014s, n=15321, sd=20} Qc3+ {-4.74/8 0.015s, n=16039, sd=17}
13. Nd2 {+6.78/11 0.012s, n=13413, sd=16}
Qxa1 {-4.74/11 0.018s, n=20408, sd=20, White makes an illegal move: e1h1} 0-1