MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1994"]
[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 "rnbqkb1r/p1pppp2/5n2/1p4pp/2B5/2P1PPP1/PP1P3P/RNBQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:09:01 -0400"]
[GameEndTime "2026-09-14T11:09:01 -0400"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+7.94/9 0.029s, n=28096, sd=13}
6. Na3 {-7.69/8 0.009s, n=12124, sd=10} d5 {+7.69/9 0.023s, n=20694, sd=15}
7. h3 {-7.85/8 0.028s, n=30554, sd=13} Rg8 {+8.00/9 0.016s, n=18746, sd=14}
8. b3 {-7.94/8 0.011s, n=12427, sd=12} Ba6 {+8.03/8 0.011s, n=13924, sd=13}
9. bxc4 {-7.82/8 0.011s, n=13090, sd=12} Qd6 {+7.91/10 0.030s, n=34094, sd=15}
10. Ne2 {-7.35/8 0.024s, n=17951, sd=12} dxc4 {+7.67/9 0.024s, n=20439, sd=14}
11. Rb1 {-7.89/9 0.043s, n=36189, sd=17} Nfd7 {+7.83/8 0.018s, n=13014, sd=12}
12. Qa4 {-7.65/9 0.019s, n=15360, sd=14} e5 {+7.76/9 0.038s, n=31898, sd=14}
13. Nb5 {-7.23/10 0.021s, n=26491, sd=15} Qc6 {+7.97/8 0.024s, n=20573, sd=14}
14. Qa5 {-7.65/8 0.019s, n=20703, sd=15} Bxb5 {+7.51/8 0.016s, n=18238, sd=13}
15. Qxb5 {-7.68/10 0.034s, n=27833, sd=15}
Rg6 {+7.24/9 0.023s, n=26887, sd=12, White makes an illegal move: e1h1} 0-1