MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1742"]
[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 "rnbqkb1r/p1pppp2/5npp/1B6/2P3Q1/4P2N/PP1P1PPP/RNB1K2R b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:41:05 +0000"]
[GameEndTime "2026-09-14T13:41:06 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxg4 {+8.72/7 0.019s, n=13136, sd=15}
6. Nf4 {-8.49/7 0.070s, n=43203, sd=12} Bb7 {+8.67/7 0.046s, n=26883, sd=13}
7. Bxd7+ {-7.95/6 0.027s, n=17330, sd=10} Nxd7 {+8.43/8 0.096s, n=45220, sd=15}
8. Nc3 {-8.41/8 0.087s, n=42017, sd=16} Nxh2 {+8.64/9 0.066s, n=32134, sd=14}
9. Rxh2 {-8.61/7 0.043s, n=26110, sd=13} Ne5 {+8.46/8 0.039s, n=21350, sd=11}
10. d4 {-8.38/7 0.066s, n=34176, sd=12} Bg7 {+8.52/6 0.089s, n=54020, sd=14}
11. dxe5 {-8.46/7 0.035s, n=20092, sd=10} Bxe5 {+8.14/7 0.020s, n=12794, sd=12}
12. Nb5 {-8.49/7 0.028s, n=19456, sd=10} a6 {+8.86/8 0.060s, n=34560, sd=10}
13. Na3 {-8.43/8 0.029s, n=18680, sd=11} Bxf4 {+9.43/8 0.019s, n=13843, sd=11}
14. exf4 {-9.47/7 0.051s, n=31709, sd=10} Bxg2 {+8.92/9 0.016s, n=12775, sd=18}
15. Rxg2 {-8.96/8 0.016s, n=12403, sd=15} Qd3 {+8.93/9 0.028s, n=20578, sd=14}
16. Rg3 {-8.97/8 0.038s, n=26011, sd=17} Qe4+ {+8.97/8 0.029s, n=20247, sd=17}
17. Re3 {-9.07/8 0.047s, n=32976, sd=17} Qh1+ {+9.38/8 0.021s, n=15497, sd=18}
18. Kd2 {-9.34/7 0.045s, n=31891, sd=16, Black makes an illegal move: e8a8} 1-0