MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2872"]
[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 "rnb1kbnr/pBp2pp1/3pp2p/8/4P2q/2NP4/PPP2PPP/R1BQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:26:20 +0200"]
[GameEndTime "2026-09-14T16:26:20 +0200"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxb7 {+5.78/10 0.017s, n=14462, sd=13}
6. Qe2 {-5.30/9 0.029s, n=22055, sd=12} Qd8 {+5.24/9 0.043s, n=33881, sd=14}
7. Bd2 {-5.18/10 0.018s, n=13855, sd=14} c5 {+5.12/9 0.031s, n=25504, sd=15}
8. f4 {-5.16/9 0.016s, n=13422, sd=14} Nc6 {+5.19/10 0.016s, n=13751, sd=13}
9. Nf3 {-4.98/9 0.018s, n=13628, sd=16} Nd4 {+5.59/10 0.016s, n=13311, sd=12}
10. Nxd4 {-4.49/11 0.027s, n=17199, sd=15}
cxd4 {+4.54/10 0.059s, n=42992, sd=17} 11. Nb5 {-4.40/10 0.024s, n=13234, sd=13}
Qb6 {+4.20/10 0.041s, n=24864, sd=16} 12. a4 {-4.47/10 0.021s, n=14717, sd=12}
a6 {+4.43/9 0.017s, n=12242, sd=14} 13. Na3 {-4.43/9 0.020s, n=14931, sd=14}
Qc7 {+4.40/9 0.044s, n=28162, sd=15, White makes an illegal move: e1h1} 0-1