MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "188"]
[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 "rnb1kbn1/pp1ppppr/2p4p/q7/4P3/N2B4/PPPPQPPP/R1B1K1NR w KQq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:32 +0000"]
[GameEndTime "2026-09-14T13:35:33 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. e5 {+2.67/9 0.020s, n=16334, sd=12} Rh8 {-2.69/10 0.038s, n=28780, sd=18}
6. Nc4 {+3.02/10 0.017s, n=13658, sd=15} Qd8 {-2.91/8 0.019s, n=15147, sd=16}
7. Nf3 {+2.49/10 0.050s, n=32947, sd=19} Na6 {-2.62/10 0.025s, n=19474, sd=16}
8. c3 {+2.71/11 0.025s, n=18761, sd=18} Nc7 {-2.77/11 0.029s, n=22166, sd=19}
9. Bc2 {+2.87/10 0.019s, n=15364, sd=16} b5 {-2.93/10 0.035s, n=26034, sd=16}
10. Ne3 {+2.71/11 0.031s, n=23681, sd=16} e6 {-2.75/10 0.017s, n=13221, sd=15}
11. d4 {+2.88/9 0.024s, n=18033, sd=16} a5 {-2.85/9 0.023s, n=17048, sd=14}
12. a4 {+3.00/10 0.023s, n=18172, sd=14} bxa4 {-2.97/9 0.037s, n=20885, sd=18}
13. c4 {+3.00/10 0.035s, n=23875, sd=15} Bb4+ {-3.17/7 0.020s, n=15498, sd=12}
14. Bd2 {+3.28/9 0.042s, n=32637, sd=16}
c5 {-3.33/8 0.028s, n=20897, sd=11, White makes an illegal move: e1h1} 0-1