MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "198"]
[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/2p1pppp/p6n/1p1p4/3N4/3P1N2/PPP1PPPP/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:48 +0000"]
[GameEndTime "2026-09-14T16:06:49 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ng4 {-0.12/9 0.014s, n=14660, sd=12}
6. Nb3 {+0.09/9 0.014s, n=13214, sd=16} e6 {-0.32/8 0.014s, n=12957, sd=14}
7. a4 {-0.03/10 0.024s, n=20142, sd=17} Bb7 {-0.29/10 0.016s, n=14757, sd=15}
8. axb5 {+0.48/10 0.032s, n=29608, sd=16} axb5 {-0.33/10 0.014s, n=15061, sd=15}
9. Rxa8 {+0.47/10 0.021s, n=15294, sd=19} Bxa8 {-0.46/10 0.018s, n=18389, sd=18}
10. Bg5 {+0.39/9 0.014s, n=15141, sd=12} Bb4+ {-0.38/10 0.019s, n=18954, sd=19}
11. c3 {+0.54/11 0.015s, n=15918, sd=17} Be7 {-0.54/11 0.020s, n=21038, sd=20}
12. Bxe7 {+0.73/11 0.016s, n=12700, sd=18}
Qxe7 {-0.54/11 0.012s, n=12104, sd=19} 13. Qa1 {+0.85/11 0.018s, n=19516, sd=21}
Bc6 {-0.57/10 0.017s, n=16421, sd=15}
14. e3 {+1.00/9 0.020s, n=20484, sd=15, Black makes an illegal move: e8h8} 1-0