MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "486"]
[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 "rnbqkb1r/2pp1ppp/p6n/1p2p3/2P1P1P1/7P/PP1PBP2/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:48:03 +0200"]
[GameEndTime "2026-09-14T17:48:03 +0200"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {-0.31/8 0.018s, n=13498, sd=11}
6. Nf3 {+0.59/10 0.015s, n=15112, sd=12} Bc5 {+0.06/10 0.024s, n=21503, sd=15}
7. cxb5 {+0.22/10 0.019s, n=16335, sd=16} Nd4 {-0.08/9 0.024s, n=21690, sd=16}
8. bxa6 {+0.06/9 0.035s, n=27893, sd=14} Nxf3+ {+0.04/9 0.017s, n=15043, sd=20}
9. Bxf3 {0.00/10 0.013s, n=12588, sd=13} Qh4 {+0.22/10 0.019s, n=17247, sd=12}
10. Qe2 {+0.05/11 0.014s, n=13276, sd=17} Ng8 {0.00/9 0.015s, n=14078, sd=13}
11. d3 {+0.04/11 0.018s, n=15681, sd=20} Ne7 {-0.19/10 0.039s, n=37710, sd=15}
12. Be3 {+0.30/10 0.022s, n=21405, sd=18} Bxe3 {-0.16/10 0.013s, n=12765, sd=15}
13. Qxe3 {+0.04/10 0.021s, n=16441, sd=16} Nc6 {-0.20/9 0.024s, n=22719, sd=20}
14. Nc3 {+0.39/10 0.016s, n=12960, sd=13, Black makes an illegal move: e8h8} 1-0