MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "289"]
[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 "rnb1kbnr/pp1pp1pp/8/2p2p2/8/qPPP2PB/P3PP1P/RNBQK1NR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:02 +0000"]
[GameEndTime "2026-09-14T13:36:03 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qa6 {-2.73/9 0.033s, n=15390, sd=12}
6. Bxf5 {+3.06/10 0.036s, n=16598, sd=13} g6 {-3.04/7 0.022s, n=15976, sd=10}
7. Bh3 {+2.80/10 0.037s, n=22596, sd=18} Nf6 {-3.11/9 0.032s, n=14341, sd=13}
8. a4 {+2.91/9 0.028s, n=14260, sd=13} Nc6 {-2.90/9 0.035s, n=15843, sd=17}
9. Bg2 {+2.84/8 0.029s, n=13191, sd=12} d5 {-2.62/9 0.029s, n=14279, sd=12}
10. Nf3 {+2.94/10 0.047s, n=21023, sd=19} e5 {-2.93/10 0.083s, n=35421, sd=18}
11. Na3 {+2.67/10 0.087s, n=40851, sd=16} e4 {-2.70/9 0.020s, n=12765, sd=14}
12. dxe4 {+2.99/11 0.051s, n=26072, sd=16}
dxe4 {-3.10/10 0.026s, n=12749, sd=15} 13. Nd2 {+2.31/9 0.049s, n=31859, sd=19}
Bf5 {-2.48/10 0.023s, n=12475, sd=15, White makes an illegal move: e1h1} 0-1