MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1447"]
[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 "rnbqkbr1/p2ppppp/2p4n/1p6/1P1B4/3P4/P1P1PPPP/RN1QKBNR b KQq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:46 +0000"]
[GameEndTime "2026-09-14T16:02:46 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... a5 {+0.56/10 0.024s, n=17461, sd=16} 6. a3 {-0.11/9 0.013s, n=12214, sd=13}
g5 {+0.29/7 0.016s, n=13892, sd=12} 7. Nd2 {-0.12/9 0.017s, n=14262, sd=12}
d5 {+0.05/9 0.024s, n=20293, sd=14} 8. e3 {+0.04/8 0.016s, n=13232, sd=14}
Nf5 {+0.15/9 0.017s, n=13615, sd=12} 9. Bc3 {-0.19/10 0.027s, n=22712, sd=17}
d4 {-0.07/10 0.030s, n=25358, sd=17} 10. exd4 {+0.25/11 0.053s, n=41525, sd=19}
Bg7 {-0.18/10 0.016s, n=15409, sd=17} 11. Ne2 {+0.48/11 0.018s, n=16949, sd=20}
Be6 {-0.42/10 0.015s, n=13523, sd=20} 12. bxa5 {+1.04/10 0.055s, n=40618, sd=18}
Nxd4 {-0.75/9 0.019s, n=16680, sd=16} 13. Bxd4 {+0.27/10 0.015s, n=13861, sd=15}
Bxd4 {-0.65/11 0.033s, n=26539, sd=20}
14. Nxd4 {+0.52/11 0.021s, n=17520, sd=13}
Qxd4 {-0.51/10 0.020s, n=16226, sd=13} 15. Be2 {+0.69/10 0.033s, n=26797, sd=16}
Rxa5 {-0.41/9 0.019s, n=15128, sd=14, White makes an illegal move: e1h1} 0-1