MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2871"]
[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 "rnb1kbr1/ppp1pppp/3q1N1n/8/8/5P1N/PPPPP1PP/R1BQKB1R b KQq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:16:21 +0200"]
[GameEndTime "2026-09-14T17:16:21 +0200"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxf6 {+5.33/8 0.021s, n=15114, sd=11}
6. Nf2 {-5.02/10 0.044s, n=27944, sd=18} e5 {+5.34/8 0.020s, n=15284, sd=13}
7. e4 {-4.97/9 0.019s, n=12819, sd=15} Nc6 {+4.97/9 0.039s, n=25020, sd=15}
8. c3 {-4.93/10 0.022s, n=16612, sd=14} Bc5 {+5.05/8 0.025s, n=13145, sd=12}
9. b4 {-4.23/10 0.049s, n=28607, sd=17} Bb6 {+5.17/11 0.040s, n=26054, sd=21}
10. a4 {-4.62/10 0.033s, n=22737, sd=16} a5 {+5.11/11 0.040s, n=27581, sd=12}
11. bxa5 {-5.18/10 0.027s, n=18501, sd=17} Nxa5 {+5.11/9 0.027s, n=18557, sd=19}
12. Bb5+ {-5.17/9 0.033s, n=20408, sd=19}
Bd7 {+5.00/9 0.025s, n=18166, sd=15, White makes an illegal move: e1h1} 0-1