MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "38"]
[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/Qpqppp2/2p3pp/2P5/5P2/8/PP1PP1PP/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:32:36 +0200"]
[GameEndTime "2026-09-14T16:32:36 +0200"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rxa7 {+8.71/8 0.042s, n=29366, sd=11}
6. b3 {-8.57/7 0.026s, n=21828, sd=12} Bg7 {+8.69/7 0.015s, n=12623, sd=10}
7. Bb2 {-8.47/8 0.021s, n=16309, sd=10} Rh7 {+8.36/7 0.042s, n=32623, sd=11}
8. a4 {-8.66/5 0.059s, n=48925, sd=6} d6 {+8.41/8 0.038s, n=31885, sd=11}
9. cxd6 {-8.48/8 0.025s, n=21529, sd=12} Qd7 {+8.56/7 0.021s, n=17535, sd=11}
10. Be5 {-8.53/7 0.021s, n=12187, sd=14} Ra8 {+8.55/7 0.023s, n=20588, sd=11}
11. Bxg7 {-8.48/8 0.035s, n=28596, sd=12} Qe6 {+8.36/7 0.018s, n=13422, sd=11}
12. dxe7 {-7.68/8 0.033s, n=26983, sd=12} Rxg7 {+7.86/9 0.046s, n=37729, sd=15}
13. a5 {-7.62/7 0.018s, n=12194, sd=10} Nf6 {+8.14/8 0.028s, n=20702, sd=10}
14. e3 {-8.14/8 0.027s, n=18789, sd=11} b5 {+8.17/9 0.030s, n=16529, sd=13}
15. Nc3 {-8.15/8 0.020s, n=16926, sd=12} Bb7 {+8.29/7 0.015s, n=13473, sd=12}
16. Be2 {-7.98/8 0.022s, n=18351, sd=12} Qc8 {+8.32/8 0.028s, n=19791, sd=9}
17. Nf3 {-7.78/8 0.025s, n=16354, sd=14}
Na6 {+7.77/8 0.030s, n=25905, sd=12, White makes an illegal move: e1h1} 0-1