MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1512"]
[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 "rnbqkbnr/ppp3p1/4p2p/3p1p2/1P6/3P1N2/P1P1PPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:44:29 -0400"]
[GameEndTime "2026-09-14T10:44:30 -0400"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {-0.51/9 0.011s, n=12220, sd=7} a5 {+0.18/9 0.013s, n=16355, sd=13}
6. b5 {-0.23/10 0.020s, n=20751, sd=15} Nf6 {+0.28/8 0.012s, n=14743, sd=15}
7. e3 {-0.11/9 0.012s, n=13686, sd=12} Nbd7 {+0.23/9 0.012s, n=15331, sd=14}
8. c4 {+0.07/9 0.011s, n=13239, sd=12} dxc4 {+0.32/10 0.021s, n=17977, sd=13}
9. d4 {-0.16/10 0.025s, n=22529, sd=16} Nb6 {+0.20/10 0.019s, n=15614, sd=16}
10. Ne5 {-0.27/10 0.011s, n=14110, sd=18} Bd6 {+0.29/10 0.015s, n=18323, sd=17}
11. Nxc4 {-0.14/10 0.011s, n=13221, sd=14} Nxc4 {+0.23/9 0.019s, n=17425, sd=15}
12. Bxc4 {-0.08/9 0.019s, n=14761, sd=18} b6 {+0.10/8 0.015s, n=12265, sd=11}
13. a4 {-0.28/9 0.035s, n=30500, sd=14} Bb7 {+0.99/9 0.036s, n=31776, sd=16}
14. Bxe6 {-1.00/9 0.039s, n=36645, sd=17} Bb4+ {+1.24/9 0.016s, n=18149, sd=13}
15. Kf1 {-1.25/9 0.030s, n=30142, sd=16} Qd6 {+0.82/10 0.020s, n=16642, sd=17}
16. Bxf5 {-1.08/10 0.014s, n=15603, sd=13, Black makes an illegal move: e8h8}
1-0